EP3760816A1 - Haltevorrichtung für einen tür- oder fensterdrücker - Google Patents

Haltevorrichtung für einen tür- oder fensterdrücker Download PDF

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Publication number
EP3760816A1
EP3760816A1 EP20178536.7A EP20178536A EP3760816A1 EP 3760816 A1 EP3760816 A1 EP 3760816A1 EP 20178536 A EP20178536 A EP 20178536A EP 3760816 A1 EP3760816 A1 EP 3760816A1
Authority
EP
European Patent Office
Prior art keywords
door
neck part
holding device
bearing flange
flange
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
EP20178536.7A
Other languages
German (de)
English (en)
French (fr)
Inventor
Sascha Zimmermann
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.)
Franz Schneider Brakel GmbH and Co KG
Original Assignee
Franz Schneider Brakel GmbH and Co KG
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 Franz Schneider Brakel GmbH and Co KG filed Critical Franz Schneider Brakel GmbH and Co KG
Publication of EP3760816A1 publication Critical patent/EP3760816A1/de
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E05B15/006—Spring-biased ball or roller entering a notch
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/04—Fastening the knob or the handle shank to the spindle by screws, springs or snap bolts

Definitions

  • the present invention relates to a holding device for a door or window handle that can be mounted on a receiving opening of a window sash frame, a door leaf or the like, according to the preamble of claim 1.
  • a door or window handle When attaching a door or window handle with the aid of a lower rosette covered by a cover rosette, this is usually screwed to the door leaf, the window sash frame or the like.
  • the door or window handle itself is held via a bearing flange onto which a neck piece of the door or window handle can be slipped and, for example, fixed with a screw perpendicular to the pivoting direction of the handle neck.
  • the bearing flange is rotatably received in a flange receptacle of the lower rosette.
  • a disadvantage of the holding devices known from the prior art is that the screw connections can loosen over time due to the circumferential forces when the door or window handle is pivoted, especially in the case of non-metallic door leaves, window sash frames or the like, for example made of wood or plastic.
  • the object of the present invention is to further develop a holding device for a door or window handle in such a way that the holding of the lower rosette is also improved on non-metallic door leaves, window casement frames or the like, for example made of wood or plastic.
  • the inventive in a receiving device of a window sash frame, a door leaf or the like mountable holding device for a
  • the door or window handle has a lower rosette with a contact surface for contact with a visible side of a window sash frame, door leaf or the like.
  • the holding device also has a bearing flange that is rotatably mounted in a flange receptacle perpendicular to the contact surface and on which the door or window handle can be fixed.
  • the lower rosette has screw receptacles for receiving screws with which the lower rosette can be fixed to the window sash frame, door leaf or the like.
  • the bearing flange has a first neck part for the rotationally fixed attachment of the door or window handle and a second neck part rotatably mounted in the flange receptacle.
  • knobs protrude from the contact surface for prepositioning and rotationally fixing the lower rosette relative to the window sash frame, door leaf or the like.
  • the screw fixing of the lower rosette is further strengthened by the knobs, so that when the door handle is actuated, a better force distribution of the force acting on the lower rosette and the window sash frame, the door leaf or the like is achieved when the door handle is turned.
  • window casement frames or the like that are made of softer materials such as wood or plastic or also aluminum, this enables permanent screw fixing of the lower rosette.
  • knobs allow the lower rosette to be easily pre-positioned when it is installed on the sash frame, door leaf or the like.
  • the two predetermined rotational positions are preferably an open position and a closed position of the door or window handle.
  • the knobs are molded onto the contact surface of the lower rosette. This provides a lower rosette that is easy to assemble and inexpensive to manufacture.
  • the lower rosette and the bearing flange can be locked to one another in at least two predetermined rotational positions.
  • At least one spring receptacle with a spring element received therein is formed in the lower rosette and a latching body receptacle with a latching body received therein is formed in the flange receptacle, which protrudes in the latched rotational position into a latching groove formed in a lateral surface of the second neck part of the bearing flange.
  • Such a spring element and such a latching body can be mounted in the lower rosette in a simple manner and can be manufactured inexpensively.
  • a predetermined closed or open position can also be detected haptically or acoustically.
  • the spring element is designed as a compression spring which is supported with a first end on an inner surface of a circumferential collar of the lower rosette and rests radially in the direction of the second neck part of the bearing flange with a second end on the locking body and thus presses it against the bearing flange .
  • the locking body is preferably designed as a rolling body, in particular as a ball.
  • two spring receptacles arranged offset from one another by 180 ° with a spring element received therein and in the flange receptacle are in the lower rosette provided latching body receptacles with a latching body received therein and formed in the second neck part of the bearing flange four latching grooves formed parallel to one another.
  • the locking grooves arranged parallel to one another in the second neck part of the bearing flange are formed according to a further embodiment variant at the same angular distances from one another. This enables, for example, the latching of the door or window handle at 90 ° intervals.
  • an annular groove is formed on the end of the second neck part remote from the first neck part, in which an annular groove is received for axially fixing the holding device.
  • the reference number 2 denotes a lower rosette of an embodiment variant of a holding device according to the invention for a door or window handle.
  • Reference numeral 3 denotes a bearing flange which is rotatably mounted in a flange receptacle 25 perpendicular to a contact surface 21 with which the lower rosette 2 rests in the assembled state on a visible side of a window sash frame, door leaf or the like.
  • the bearing flange 3 is used to attach the door or window handle (not shown).
  • the bearing flange 3 has a first neck part 31 which can be inserted into a recess in a door or window handle neck.
  • a screw receptacle 32 provided on an outer surface of the first neck part 31 serves to accommodate a screw that can be inserted into a bore in the surface of the door or window handle neck, with which the door or window handle can be fixed to the bearing flange 3 on the one hand and axial fixing on the other hand of the bearing flange 3 with a polygon (not shown) received in a polygonal receptacle 36 of the bearing flange 3.
  • the rotationally fixed fixing of the door or window handle on the bearing flange 3 takes place through the shape of the outer surface of the first neck part 31, which is also designed as a polygon in the example shown here.
  • a second neck part 33 extends from the first neck part 31, forming a step, which is inserted into the flange receptacle 25 of the lower rosette 2 during assembly.
  • This second neck part 33 is slightly greater than the axial length of the flange receptacle 25 of the lower rosette 2, so that in the inserted state the front end of the second neck part 33 remote from the first neck part 31 protrudes from the flange receptacle 25.
  • annular groove 35 is formed on this front end, on which a securing ring 7 for axially fixing the bearing flange 3 on the lower rosette 2 is received.
  • the securing ring 7 projects radially over the neck 23 protruding from the contact surface 21 of the lower rosette 2 at one edge of the polygonal receptacle 36.
  • the face of the first neck part 31 which has a larger diameter, rests against the lower rosette 2.
  • the lower rosette 2 also has, as in Figures 1 to 3 is shown, screw receptacles 24 for receiving screws 4, with which the lower rosette 2 can be fixed to the window sash frame, door leaf or the like.
  • cylindrical knobs 22 preferably protrude from the contact surface 21 of the lower rosette 2 for pre-positioning and rotational fixing of the lower rosette 2 relative to the window sash frame, door leaf or the like.
  • the lower rosette 2 and the bearing flange 3 can be locked together in at least two predetermined rotational positions.
  • at least one spring receptacle 27 with a spring element 5 received therein and in the flange receptacle 25 a latching body receptacle 26 with a latching body 6 received therein, here in the form of a ball, are formed in the lower rosette 2 in the locked rotational position protrudes into a locking groove 34 formed in an otherwise cylindrical jacket-shaped surface of the second neck part 33 of the bearing flange 3.
  • two such spring receptacles 27 and latching body receptacles 26 are formed in the flange receptacle 25 with correspondingly two spring elements 5 and two latching bodies 6.
  • the spring receptacles 27 and locking body receptacles 26 are preferably arranged offset from one another by 180 °. This is in the in the Figures 1 and 2 Rotary position shown of the bearing flange 3 to the lower rosette 2, the spring elements 5, designed here as helical compression springs 5, in their maximally relaxed position, since the locking bodies 6, designed as balls, are in this position in the respective locking groove 34 of the bearing flange 3.
  • the locking body 6 is activated by the rotational movement of the Bearing flange 3 pressed radially outward, with the spring elements 5 being pretensioned.
  • the locking bodies then roll on the circular segment-shaped jacket pieces of the second neck part 33 until a rotational position is reached in which the locking bodies 6 reach a next locking groove 34 and are pressed radially inward by the force of the spring elements 5.
  • This engagement can be detected haptically and possibly also acoustically and makes it easier for the user to adjust a predetermined rotational position of the door or window handle.
  • the spring elements 5, which are designed as compression springs in the embodiment variant shown here, are supported with a first end on an inner surface of a circumferential collar 29 of the lower rosette 2.
  • the spring elements 5 are received in the lower rosette 2 and extend in the radial direction.
  • a bracket 28 in the form of a web is formed with a bore in which the spring element 5 rests and thus prevents shear movement of the spring element 5.
  • the second end of the spring element 5 preferably rests directly on the latching body 6 and presses it radially inward in the direction of the second neck part 33 of the bearing flange 3.
  • the locking grooves 34 extend in the axial direction to the axis of rotation A of the bearing flange 3 and thus enable the second neck part 33 of the bearing flange 3 to be pushed into the flange receptacle 25 of the lower rosette 2.
  • a total of four such locking grooves 34 are formed, which are arranged here at the same angular distance from one another and thus enable two locking positions of the door or window handle at angular intervals of 90 °. It is also conceivable, for example, to provide six such locking grooves 34 in order to define further locking positions. It is also conceivable to form adjacent locking grooves 34 at angular distances smaller than 90 ° from one another.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP20178536.7A 2019-07-04 2020-06-05 Haltevorrichtung für einen tür- oder fensterdrücker Pending EP3760816A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202019103678.8U DE202019103678U1 (de) 2019-07-04 2019-07-04 Haltevorrichtung für einen Tür- oder Fensterdrücker

Publications (1)

Publication Number Publication Date
EP3760816A1 true EP3760816A1 (de) 2021-01-06

Family

ID=71016436

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20178536.7A Pending EP3760816A1 (de) 2019-07-04 2020-06-05 Haltevorrichtung für einen tür- oder fensterdrücker

Country Status (3)

Country Link
EP (1) EP3760816A1 (zh)
CN (1) CN112177434A (zh)
DE (1) DE202019103678U1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023109375A1 (de) 2023-04-13 2024-10-17 SCHÜCO International KG Flügel für ein Fenster oder eine Tür

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL4030021T3 (pl) * 2021-01-13 2024-08-12 Hoppe Ag Klamka obsługowa do okien i drzwi bez rozety

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008004508U1 (de) * 2008-04-01 2009-08-13 Hoppe Ag Secustic-Vierkant (Beschlag für Fenster oder Türen)
DE102011051553A1 (de) * 2011-07-05 2013-01-10 Hoppe Ag Beschlag für Fenster oder Türen
DE202013100325U1 (de) * 2013-01-24 2014-04-29 Franz Schneider Brakel Gmbh + Co Kg Drückerlagerung eines Tür- oder Fensterdrückers
WO2018095520A1 (de) * 2016-11-23 2018-05-31 Franz Schneider Brakel Gmbh + Co Kg Drückerlagerung für einen tür- oder fensterdrücker und tür- oder fensterdrücker mit einer drückerlagerung
EP3480393A1 (en) * 2017-11-06 2019-05-08 MasterLAB S.r.l. - Unipersonale Device and method for mounting a handle to a door or window leaf
DE202018101588U1 (de) * 2018-03-22 2019-06-27 Franz Schneider Brakel Gmbh + Co Kg Drückerlagerung mit einem an dieser lösbar befestigten Tür- oder Fensterdrücker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227973C3 (de) * 1992-08-26 2001-05-23 Goldschmidt Oliver Fenster- oder Türbeschlag
JP2010283230A (ja) * 2009-06-05 2010-12-16 Renesas Electronics Corp 半導体装置とその異常予測方法
DE102014104271B3 (de) * 2014-03-26 2015-08-06 Hoppe Ag Anschlagkörper für Tür- und/oder Fenstergriffe
DE202015101329U1 (de) * 2015-03-16 2016-06-20 Franz Schneider Brakel Gmbh + Co Kg Halteelement für einen Tür- oder Fensterdrücker und Anordnung eines Tür- oder Fensterdrückers an einer Aufnahmeöffnung eines Fensterrahmens, eines Türblatts oder dergleichen
CN207974658U (zh) * 2017-04-14 2018-10-16 霍帕控股股份公司 用于操作集成在窗或门中的机构的配件
DE102017109289A1 (de) * 2017-04-28 2018-10-31 Hoppe Ag Fenster und/oder Türbeschlag

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008004508U1 (de) * 2008-04-01 2009-08-13 Hoppe Ag Secustic-Vierkant (Beschlag für Fenster oder Türen)
DE102011051553A1 (de) * 2011-07-05 2013-01-10 Hoppe Ag Beschlag für Fenster oder Türen
DE202013100325U1 (de) * 2013-01-24 2014-04-29 Franz Schneider Brakel Gmbh + Co Kg Drückerlagerung eines Tür- oder Fensterdrückers
WO2018095520A1 (de) * 2016-11-23 2018-05-31 Franz Schneider Brakel Gmbh + Co Kg Drückerlagerung für einen tür- oder fensterdrücker und tür- oder fensterdrücker mit einer drückerlagerung
EP3480393A1 (en) * 2017-11-06 2019-05-08 MasterLAB S.r.l. - Unipersonale Device and method for mounting a handle to a door or window leaf
DE202018101588U1 (de) * 2018-03-22 2019-06-27 Franz Schneider Brakel Gmbh + Co Kg Drückerlagerung mit einem an dieser lösbar befestigten Tür- oder Fensterdrücker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023109375A1 (de) 2023-04-13 2024-10-17 SCHÜCO International KG Flügel für ein Fenster oder eine Tür
EP4450738A1 (de) 2023-04-13 2024-10-23 SCHÜCO International KG Flügel für ein fenster oder eine tür

Also Published As

Publication number Publication date
CN112177434A (zh) 2021-01-05
DE202019103678U1 (de) 2020-10-06

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