EP4112850A1 - Palier de poignée et ensemble de poignée de porte ou de fenêtre - Google Patents

Palier de poignée et ensemble de poignée de porte ou de fenêtre Download PDF

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Publication number
EP4112850A1
EP4112850A1 EP22168114.1A EP22168114A EP4112850A1 EP 4112850 A1 EP4112850 A1 EP 4112850A1 EP 22168114 A EP22168114 A EP 22168114A EP 4112850 A1 EP4112850 A1 EP 4112850A1
Authority
EP
European Patent Office
Prior art keywords
handle
rosette
door
locking
bearing
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
EP22168114.1A
Other languages
German (de)
English (en)
Other versions
EP4112850B1 (fr
Inventor
Ralf Emmerich
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 EP4112850A1 publication Critical patent/EP4112850A1/fr
Application granted granted Critical
Publication of EP4112850B1 publication Critical patent/EP4112850B1/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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
    • 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
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons

Definitions

  • the present invention relates to a handle bearing for a door or window handle that is releasably attached to it, according to the preamble of claim 1.
  • the invention also relates to a door or window handle set, consisting of a door or window handle and a handle bearing releasably attached to the door or window handle, according to the preamble of claim 14.
  • a generic handle storage and a door or window handle set, consisting of such a handle storage and attachable to this door or window handle are for example from DE 20 2018 101 588 U1 famous.
  • the door or window handle has a handle part and a handle neck with a bearing opening on the end face for receiving a profile pin or an adapter for the handle bearing.
  • the adapter is non-rotatably attached to the door or window handle and is used to transmit torque when the door or window handle is actuated on a door or window mechanism in order to open or close the window or door.
  • the object of the present invention is to provide a handle mounting for a door or window handle that is releasably attached to it and that is able to prevent the door or window handle from being actuated without installing a lock or the like.
  • a handle mounting for a door or window handle that is releasably attached to the handle bearing and has the features of claim 1 .
  • a door or window handle set consisting of a door or window handle and a handle bearing detachably attached to the door or window handle, with the features of claim 14.
  • the handle bearing according to the invention has a rosette that can be fastened to a door or a window.
  • the handle bearing also has an adapter that can be fastened to the door or window handle in a rotationally fixed manner, which serves to transmit torque to a door or window mechanism and is rotatably mounted relative to the rosette.
  • the adapter of the handle bearing has an outer surface that is accommodated in a bearing sleeve of the rosette.
  • a locking slide with a locking pin is slidably mounted on the rosette.
  • the lateral surface of the adapter has at least one locking pin receptacle.
  • the locking slide is between a locking position in which the locking bolt passes through a locking bolt recess in the bearing sleeve of the rosette into the locking bolt receptacle protrudes, and a release position in which the locking pin does not protrude into the locking pin receptacle in the lateral surface of the adapter, displaceable.
  • the locking slide can be latched in the locked position and the release position.
  • a cover plate covering at least part of the area of the locking slide is arranged on the rosette.
  • At least one spring tongue protrudes from the cover plate in the direction of at least one contact surface of the locking slide, with the at least one contact surface having a first locking groove into which the spring tongue projects for locking the locking slide in the release position, and a second locking groove into which the spring tongue for Latching of the locking slide protrudes in the locked position.
  • Such a cover plate can be produced easily and inexpensively and enables the locking slide to be positioned relative to the rosette in a reliable and, in particular, tactile manner in an extremely simple manner.
  • the at least one spring tongue has a bulge in the region of its free end, as a result of which the haptic detection of the position of the locking slide is further improved.
  • the locking slide has a coupling element for detachably coupling an actuating element, with which the locking slide can be displaced from the locked position into the release position.
  • the coupling element can be coupled to the actuating element via a threaded connection or in the manner of a bayonet catch. Such a connection enables the components to be coupled in a reliable manner.
  • the locking slide is preferably held in the locked position by at least one spring-loaded spring element, the at least one spring element being supported on a support web of the rosette.
  • the rosette is covered by a cover rosette (circumferentially and towards the handle part), the cover rosette having a recess through which the actuating element can be inserted at least partially.
  • an edge surrounding the recess forms a support surface for supporting the actuating element during a rotary actuation of the actuating element that causes the blocking slide to be displaced.
  • the actuating element has a handle and a coupling piece which is held in the handle in a rotationally fixed manner and can be coupled to the coupling element of the locking slide.
  • the coupling piece and the actuating element are preferably designed as hollow cylinders, in which a pressure piece and a spring element spring-loading the pressure piece are accommodated.
  • At least two pins are arranged on the surface of the cover plate facing the rosette, which protrude into corresponding pin receptacles of the rosette.
  • the locking slide has at least one guide groove in which a guide web of the rosette is accommodated for guiding the displacement movement of the locking slide relative to the rosette.
  • the door or window handle set according to the invention consisting of a door or window handle and a handle bearing detachably attached to the door or window handle, in which the door or window handle has a handle part and a handle neck with a bearing opening for receiving a section of an adapter of the handle bearing , is characterized by a handle bearing as described above.
  • a neck piece of the adapter protrudes into the bearing opening of the door or window handle, with a hole in a lateral surface of the neck piece for receiving a fixing screw screwed into a lateral surface of the handle neck for axially fixing the adapter on the door or window handle is provided.
  • a rotary actuation of the door or window handle can only be blocked by the locking slide in a predetermined rotary position of the door or window handle relative to the adapter.
  • top, bottom, left, right, front, rear, etc. refer exclusively to the exemplary representation and position of the handle bearing, door or window handle, rosette, adapter, locking slide, cover plate and the like selected in the respective figures . These terms are not to be understood as limiting, i.e. these references can change due to different working positions or the mirror-symmetrical design or the like.
  • the door or window handle set 1 consists of a door or window handle 2 and a handle bearing 3 that is detachably attached to the door or window handle 2.
  • the figures 5 and 6 show an exploded view of the door or window handle set 1 to show in particular the individual components of the handle bearing 3.
  • the door or window handle 2 has a handle part 21 and a handle neck 22 oriented at an angle, in particular at right angles thereto.
  • a bearing opening 23 is provided for receiving a neck piece 72 of an adapter 7 .
  • the adapter 7 itself or, as shown in the variant shown here, via a profile pin 9 accommodated in a profile pin receptacle 71 of the adapter 7, serves to actuate a door or window mechanism which is arranged remotely from the handle bearing 3 in the door or window leaf.
  • the handle bearing 3 has a rosette 5 that can be fastened to a door or a window, as well as the adapter 7 that can be fastened in a rotationally fixed manner to the door or window handle 2 and is rotatably mounted relative to the rosette 5 .
  • the adapter 7 has an outer surface 74 which is received in a bearing sleeve 53 of the rosette 5 .
  • the bearing sleeve 53 of the rosette 5 and the lateral surface 74 of the adapter 7 are cylindrical in the embodiment shown here.
  • the rosette 5 is designed as an inner rosette which is partially covered by a cover rosette 4 .
  • the cover rosette 4 has a base surface 41 facing the door or window handle 2 and having a recess 44 through which the neck piece 72 of the adapter 7 protrudes into the bearing opening 23 in the handle neck 22 of the door or window handle 2 .
  • a first jacket piece 42 which forms an upper jacket piece in a preferred orientation attached to the door or window, encloses part of the jacket surface of a base body 51 of rosette 5.
  • a second casing piece 43 adjoining the first casing piece 42 which preferably forms a lower casing piece with the above-mentioned orientation of the rosette 5, covers a lower casing surface of the base body 51 of the rosette 5 close to the door or window handle 2, the width of the casing surfaces in this lower region of the base body 51 is less than the width of the lateral surface of the base body 51 in the area of the cover rosette 4 covered by the first lateral piece 42.
  • a locking slide 6 Arranged on this lower region of the base body 51 of the rosette 5 is a locking slide 6 that is slidably mounted on the rosette 5 .
  • the locking slide 6 has a locking pin 63 .
  • the lateral surface 74 of the adapter 7 has at least one locking pin receptacle 76, as shown in figure 6 is shown.
  • only one such locking pin receptacle 76 is provided, so that the door or window handle 2 can only be locked by the locking slide 6 in a single predetermined rotational position of the door or window handle 2 relative to the adapter 7 .
  • the blocking slide 6 can preferably be latched relative to the rosette 5 both in the blocking position and in the release position.
  • the rosette 5 has two through-openings 52 for attachment to the door or window, which are used to carry out screws with which the rosette 5 can be screwed to the door or window.
  • the through-openings 52 are formed by receiving sleeves 55 .
  • the receiving sleeves 55 are on the side facing the door or window Rear of the rosette 5 extended by dowel-like positioning pieces that can be used in the holes provided in the door or window and thus allow pre-positioning of the rosette 5 on the door or window before inserting the screws.
  • the locking slide 6 has a through-opening 65, which is designed as an elongated hole in order to enable the locking slide 6 to be displaced relative to the rosette 5 and at the same time by receiving one of the receiving sleeves 55 in the through-opening 65 of the locking slide 6, the locking slide 6 is captively secured on the Rosette 5 to hold.
  • the locking pin 63 is preferably formed centrally above (viewed in the direction of a sliding movement of the locking slide 6 in the direction of the locking position) on the base body 61 of the locking slide 6 and is in the release position up to the in figure 8 shown locking pin recess 53a of the bearing sleeve 53 of the rosette 5.
  • a cover plate 8 covering at least part of the area of the locking slide 6 is arranged on the rosette 5 (shown in FIGS Figures 5 to 9 ).
  • FIG. 9 A detailed representation of the side of the cover plate 8 facing the locking slide 6 is shown in figure 9 shown as an enlargement.
  • two spring tongues 84 protrude from the cover plate 8 in the direction of two in figure 10 shown contact surfaces 67 of the locking slide 6 before.
  • the contact surfaces 67 each have a first locking groove 67a, into which the spring tongues 84 of the cover plate 8 protrude for locking the locking slide 6 in the release position, and a second locking groove 67b, into which the spring tongues 84 protrude for locking the locking slide 6 in the locking position.
  • the spring tongue 84 is preferably cut out of the material of the base plate 81 of the cover plate 8 on three sides.
  • the spring tongues 84 have a bulge 87 in the region of their free ends, which can dip into correspondingly deep latching grooves 67a, 67b in the contact surfaces 67 of the locking slide 6.
  • the cover plate 8 is as in the figures 7 and 8th as can be seen, three pins 86 protruding from the surface of the cover plate 8 facing the rosette 5 are fixed in corresponding pin receptacles 56 of the rosette 5 in the direction of the plane of the base plate 81 of the cover plate 8 .
  • corrugation 62 extending horizontally here, for example, is only to be regarded as an example. Other configurations of the corrugation 62 are also conceivable.
  • the locking ring 75 is integrally formed on the adapter 7 on an end of the lateral surface 74 facing away from a neck piece 72 .
  • the locking balls 12 can be pressed into the locking receptacles 77 by compression springs 11 accommodated in spring receptacles 59 of the rosette.
  • the detent balls 12 By exerting a torque on the door or window handle 2, the detent balls 12 are pushed out of the detent receptacles 77 of the detent ring 75 after the end of a predetermined minimum torque, against the force of the compression springs 11 and after reaching a next predetermined detent position in the direction of rotation into adjacent detent receptacles 77 the force of the compression springs 11 pressed again.
  • the locking receptacles 77 are preferably arranged offset from one another by 90°. Furthermore, two such locking balls 12 are preferably provided, which are accommodated in the respective locking receptacles 77 of the locking ring 75 offset by 180° with respect to one another.
  • a ring receptacle 78 is formed between a neck piece 72 and the lateral surface 74 of the adapter 7 , in which a retaining ring 10 for axially fixing the adapter 7 in the rosette 5 is inserted.
  • the locking ring 10 rests on the one hand on a contact surface of the rosette 5 facing the door or window handle 2 .
  • On the back of the rosette 5 facing away from the door or window handle 2 is the one shown in the figures shown preferred embodiment of the radially extending locking ring 75 on counter surfaces of the base body 51 of the rosette 5.
  • the axial fixation of the door or window handle 2 on the handle bearing 3 is preferably effected by a fixing screw 24, which is screwed into a threaded bore 25 in a lateral surface of the handle neck 22 and in a hole 73 in the neck piece 72 of the adapter 7 (when the door is installed - or window handle 2) protrudes.
  • preferably grooves 57 extending in the direction of the axis of rotation A are provided and latching elements 45 protruding correspondingly from an inner surface of the first casing piece 42 of the cover rosette 4, for example in the form of protruding lugs, which slide along the grooves 57 and thus preferably frictionally engage the cover rosette 4 hold the rosette 5.
  • locking recesses 58 are provided in the grooves 57, into which the locking elements 45 can snap in the first casing piece 42 of the cover rosette 4 as soon as they have reached the intended end position.
  • the locking slide 6 ′ itself is preferably covered by the cover rosette 4 ′ and is therefore not accessible to the user without the aid of the actuating element 13 .
  • the actuating element 13 is coupled to the locking slide 6', as shown in FIG Figure 11b ) is shown. As long as the door or window handle 2 is to remain blocked by the locking slide 6', the actuating element 13 can be uncoupled, as shown in FIG Figure 11a ) is shown.
  • the latter For coupling the actuating element 13 to the locking slide 6', the latter has an in figure 15 shown coupling element 62 for the detachable coupling of the actuating element 13, with which the locking slide 6 'from the locked position to the release position can be displaced.
  • the coupling element 62 and the actuating element 13 together preferably form a bayonet lock.
  • the coupling element 62′ is preferably formed from a protruding pin on an end face of the locking slide that faces away from the locking bolt 63′.
  • the pin can have an attachment protruding from its lateral surface. It is also conceivable to design the pin as a threaded pin with an external thread.
  • the actuating element 13, as in the Figures 17 and 18 is shown, preferably a handle 131 and a non-rotatably received in the handle 131, with the coupling element 62 of the locking slide 6 'coupling coupling piece 132 on.
  • the coupling piece 132 is adapted to the shape of the coupling element 62'.
  • the coupling piece 132 has two opposing straight inner grooves extending in the direction of its longitudinal axis, along which the T-shaped attachment until it reaches a widened area of the coupling piece 132 and the coupling element 62 is held in an axially form-fitting manner by subsequent rotation of the actuating element 13 .
  • the locking slide 6' can be pulled out of the locked position into the release position.
  • the coupling element 62 is pulled out with the aid of the actuating element 13, the door or window handle 2 can then be pivoted.
  • the coupling piece 132 has a correspondingly wound inner groove, so that turning the actuating element 13 pulls the locking slide 6' out of the locked position into the release position.
  • the coupling piece 132 and the actuating element 13 are preferably designed as hollow cylinders, in which a pressure piece 133 and a spring-loading spring element 134 are accommodated.
  • the spring-loaded pressure piece 133 prevents the actuating element 13 from turning unintentionally.
  • the locking slide 6' In order to hold the locking slide 6' in its locked position without external actuation by the actuating element, the locking slide 6' is held in the locked position by at least one spring element 14, with the at least one spring element 14 being supported on a support web 58' of the rosette 5. like it from the figures 15 and 16 is evident.
  • the rosette 5' is as in the Figures 12 and 13 shown covered by a cover rosette 4 'circumferentially and towards the handle part 2.
  • the cover rosette 4' has a recess 46' in a lower region of the second casing piece 43', through which the actuating element 13 can be inserted.
  • an edge surrounding the recess 46' forms a support surface for supporting the actuating element 13 during a rotary actuation of the actuating element 13 which causes the locking slide 6' to be displaced.
  • a supporting edge 135 of the grip 131 is supported on the edge of the Cover rosette 4' off.
  • a diameter of the recess 46' is larger than an outer diameter of the actuating element 13.
  • the cover plate 8′ essentially only serves to position the two spring elements 14 which are accommodated in groove-shaped recesses 66′ provided for this purpose in the locking slide 6′.
  • Pressure webs 83' on the inside of the cover plate 8' protrude into the recesses 66' of the locking slide 6' and delimit the space available for the spring elements 14.
  • a clip for fixing the cover rosette 4' is formed at the lower end of the cover plate 8', instead of a locking recess 58' in the groove 57' in the upper area of the rosette 5', so that in the second area 43' of the cover rosette 4' molded locking element 45', shown in figure 13 , can snap into the clip as soon as the cover rosette 4' has reached its intended end position.
  • guide grooves 64' are provided, similar to the first embodiment variant, in which a respective guide web 54' of the rosette 5' is accommodated for guiding the displacement movement of the locking slide 6' relative to the rosette 5'.

Landscapes

  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)
EP22168114.1A 2021-06-29 2022-04-13 Palier de poignée et ensemble de poignée de porte ou de fenêtre Active EP4112850B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21182472.7A EP4112849A1 (fr) 2021-06-29 2021-06-29 Assise de poignée et ensemble de poignée de porte ou de fenêtre

Publications (2)

Publication Number Publication Date
EP4112850A1 true EP4112850A1 (fr) 2023-01-04
EP4112850B1 EP4112850B1 (fr) 2024-06-19

Family

ID=76708091

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21182472.7A Withdrawn EP4112849A1 (fr) 2021-06-29 2021-06-29 Assise de poignée et ensemble de poignée de porte ou de fenêtre
EP22168114.1A Active EP4112850B1 (fr) 2021-06-29 2022-04-13 Palier de poignée et ensemble de poignée de porte ou de fenêtre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21182472.7A Withdrawn EP4112849A1 (fr) 2021-06-29 2021-06-29 Assise de poignée et ensemble de poignée de porte ou de fenêtre

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EP (2) EP4112849A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1279989A (en) * 1968-11-26 1972-06-28 Bengtsson Sigurd W Bolting device
EP0861953A1 (fr) * 1997-02-28 1998-09-02 Hoppe Ag Poignée de manoeuvre
US6145358A (en) * 1999-04-14 2000-11-14 Taiwan Fu Hsing Industrial Co., Ltd. Auxiliary lock with a control plate for preventing unlatching from outside
EP1528194A1 (fr) * 2003-10-28 2005-05-04 Hoppe AG Ferrure, notamment ferrure de fenêtre
EP2669452A2 (fr) * 2012-05-30 2013-12-04 Marangoni Meccanica s.n.c. di Marangoni Christian e Ivan Dispositif de sécurité pour poignée de porte ou fenêtre
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20155955A1 (it) * 2015-11-27 2017-05-27 Pasini Metals Productions S R L Struttura di maniglia per serramenti.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1279989A (en) * 1968-11-26 1972-06-28 Bengtsson Sigurd W Bolting device
EP0861953A1 (fr) * 1997-02-28 1998-09-02 Hoppe Ag Poignée de manoeuvre
US6145358A (en) * 1999-04-14 2000-11-14 Taiwan Fu Hsing Industrial Co., Ltd. Auxiliary lock with a control plate for preventing unlatching from outside
EP1528194A1 (fr) * 2003-10-28 2005-05-04 Hoppe AG Ferrure, notamment ferrure de fenêtre
EP2669452A2 (fr) * 2012-05-30 2013-12-04 Marangoni Meccanica s.n.c. di Marangoni Christian e Ivan Dispositif de sécurité pour poignée de porte ou fenêtre
DE202018101588U1 (de) 2018-03-22 2019-06-27 Franz Schneider Brakel Gmbh + Co Kg Drückerlagerung mit einem an dieser lösbar befestigten Tür- oder Fensterdrücker

Also Published As

Publication number Publication date
EP4112850B1 (fr) 2024-06-19
EP4112849A1 (fr) 2023-01-04

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