EP0085586B1 - Schlossbedienung mit Druckknopf - Google Patents

Schlossbedienung mit Druckknopf Download PDF

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Publication number
EP0085586B1
EP0085586B1 EP19830400034 EP83400034A EP0085586B1 EP 0085586 B1 EP0085586 B1 EP 0085586B1 EP 19830400034 EP19830400034 EP 19830400034 EP 83400034 A EP83400034 A EP 83400034A EP 0085586 B1 EP0085586 B1 EP 0085586B1
Authority
EP
European Patent Office
Prior art keywords
barrel
lock control
button
control according
fixed body
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.)
Expired
Application number
EP19830400034
Other languages
English (en)
French (fr)
Other versions
EP0085586A1 (de
Inventor
Raymond Vitalis
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Publication of EP0085586A1 publication Critical patent/EP0085586A1/de
Application granted granted Critical
Publication of EP0085586B1 publication Critical patent/EP0085586B1/de
Expired 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
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0038—Sliding handles, e.g. push buttons

Definitions

  • the invention relates to a push-button device for controlling a lock, for example a door or hood lock of a motor vehicle.
  • Devices of this kind usually include not only a push button for controlling the axial movement of a radial pallet capable of driving a member for opening the lock, but also a lock cylinder capable of turning in the push button. under the action of a suitable key and to drive the pallet between a locking position and an active position. In this last position, the pallet can be moved by the push button against the action of a return spring which tends, at all times, to push the latter outwards.
  • the button always remains prominent, which has the disadvantage of not allowing the user to know whether the device is locked or not, ie the button being always in the same position, and in addition to providing an external obstacle. which could injure a pedestrian or a passenger, and allow a tool, for example pliers, to get caught in order to force the lock.
  • the object of the present invention is to remedy this drawback by providing a push-button lock control in which the push-button can be kept pressed as long as the device is locked, and which is simple, reliable and compact.
  • the subject of this invention is a lock control device comprising, in a cylindrical fixed body, a sliding push button for controlling the axial movement of a radial pallet for actuating the lock; a lock barrel which rotates in the push button while being axially integral and which carries the pallet and makes it rotate between a locking position, for which it is separated from an opening member, and an unlocked or active position , for which it is opposite this organ; and means for driving the push button in translation in the fixed body, during the rotation of the barrel; device which is characterized in that it comprises, fixed to the end of the barrel carrying the pallet, a tubular end-piece whose side wall is partially indented and forms a helical ramp leading to its extreme edge furthest from the pallet, and , on the fixed body, a projecting cylinder portion having a contour complementary to that of the notch of the end piece and forming a helical ramp capable of cooperating with that of the barrel for the axial movement of the push button in the body fixed, during rotation of the barrel.
  • the helical ramp of the fixed body is terminated, facing the end piece, by an extreme transverse surface for bearing on the end edge of the end piece in the locked position and the push-button depressed position.
  • the push button is automatically depressed by the rotational movement of the barrel towards the locking position and it is held in this position by contact with the end bearing surface and the end edge of the endpiece.
  • tubular end piece and the cylinder portion form two complementary parts which fit into one another when the push-button protrudes outside and thus have a minimal bulk.
  • the helical ramps of the tubular end piece and of the cylinder portion of the fixed body are spaced by a distance which corresponds to the angular displacement. of release of the pallet relative to the opening member of the lock.
  • the notch has a longitudinal edge which, in the unlocked position, abuts against a corresponding edge of the projection.
  • the device is easy to insert into the opening of a wall and to center therein.
  • Embodiments are characterized in the dependent claims.
  • the push-button control device which is the subject of the invention comprises an external body laughing 1 for fixing to a wall 2 by any known means, and in particular by means of a flange 4.
  • the body 1 preferably has a tubular shape and its outside diameter corresponds substantially to that of the opening 5 of the wall , in which it is mounted.
  • a tubular push button 6 Inside the body 1 slides a tubular push button 6.
  • This button has a part of smaller outside diameter, which forms an external shoulder 7 (fig. 3) and delimits, with the body 1, a housing 8 for a spring 9 rests, on the one hand on the shoulder 7 of the push button and, on the other hand, on an internal rim 10 of the end of the body 1.
  • the spring 9 tends to push the button 6 towards the outside of the body 1 and of the wall 2, that is to say applying an elastic ring 12, fixed in a groove of the push button 6, against the flange 10 of the body 1.
  • the button 6 has an external longitudinal groove 14 in which slides a projection 16 of the rim 10, immobilizing the button 6 in rotation while guiding its axial movement.
  • a lock cylinder substantially cylindrical, shown diagrammatically at 18, which is capable of turning under the action of an adapted key, in a known manner which has not been shown for do not complicate the drawing.
  • the barrel 18 comprises, at its outer end, a shoulder 19 abutting against a radial face 20 of an annular recess of the push-button and, at its inner end, a lug 21 of non-circular section, which, in the mode of shown embodiment, has a square shape.
  • This lug 21 is crossed by a wide flange screw 23 which clamps against the barrel a radial pallet 22 for actuating an opening member of a lock, shown diagrammatically at 24 in FIG. 1.
  • the barrel 18 further carries a tubular endpiece of generally cylindrical shape, 26, open at one of its ends and comprising a bottom 27, pierced with a central hole and fitted on the lug 21, which is tightened around this lug, between the barrel 18 and the pallet 22 by the screw 23.
  • the endpiece 26 is thus closely secured to the barrel 18 and the pallet 22, both in rotation and in translation.
  • the side wall of the endpiece 26 has a notch which is delimited by a helical ramp 28 leading, on the one hand to the edge 30 of the open end of the endpiece and, on the other hand, to a transverse surface 32 substantially parallel to the bottom 27.
  • the fixed body 1 Opposite the notch of the end piece 26 the fixed body 1 is provided with a projection 36 having a contour close to that of the notch.
  • the projection 36 is delimited by a helical ramp 38, of shape complementary to that of the ramp 28, which ends opposite the end piece 26 by a transverse surface 40 joining the ramp 38 to a longitudinal edge 42.
  • This projection 36 is preferably a portion of a cylinder of constant thickness, the outside diameter of which is the same as that of the end piece 26.
  • the inside diameter of the endpiece 26 is slightly greater than the outside diameter of a cylindrical part 44 of the fixed body 1 which carries the projection 36, and it surrounds this part 44, as shown in FIG. 1, when the button -pusher 6 is pushed back outside the wall 2 by the spring 9.
  • the cylinder portion 36 of the body 1 is then practically fitted into the notch of the endpiece 26, the edge 42 being in abutment against the corresponding face 34 of this tip.
  • the transverse surface 32 of the end piece being longer than the surface 40 of the projection, the ramps 28 and 38 are separated by an interval D allowing a limited angular displacement of the barrel, without axial displacement, from the unlocked position shown in Figures 1, 3 and 4.
  • Unlocking is obtained by a reverse movement of the barrel 18 controlled by its key. While bringing the pallet 22 towards the opening member 24, the rotation of the endpiece 26 releases the outer edge 30 of the bearing surface 40, places the ramps 28 and 38 facing each other, then slides the one against the other to replace the cylinder portion 36 again in the notch of the end piece. As the barrel rotates, the spring 9 pushes the push button 6 outwards and pulls the end piece 26 towards the wall 2.
  • the contour is complementary to that of the indented portion of the wall of the endpiece 26, these two members can easily have the same external diameter and, consequently, occupy only a reduced bulk, whether they are end to end or nested one inside the other.
  • the cylinder portion 36 can be in one piece with the fixed body 1 and constitute a part of this body, the outside diameter of the cylinder portion 36 and of the end piece 26 being the same as that of the part main or centering portion of the body 1 in the opening 5.
  • the cylinder portion 36 can be attached to the fixed body 1 which, in this case, comprises, as shown more particularly in FIG. 3, a part of thinner thickness 44 on which the cylinder portion 36 is fixed.
  • the transverse size of the whole of the control device is limited to that of the centering part of the fixed body 1, so that the device can easily be mounted in the opening 5 of the wall by being engaged, after mounting the pallet on the barrel, in this opening and then fixed in place.

Landscapes

  • Lock And Its Accessories (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Claims (9)

1. Verschlußbedienung mit, in einem feststehenden zylindrischen Körper (1), einem Druckknopf (6) zur Steuerung einer axialen Versetzung eines radialen Betätigungsflügels (22) für ein Öffnungselement (24), einem Schließzylinder (18), welcher im Druckknopf (6) dreht und dabei mit diesem in axialer Richtung fest verbunden ist und welcher den Flügel (22) trägt und ihn zwischen einer Verriegelunsstellung, für weiche er vom Öffnungselement (24) getrennt ist, und einer entriegelten Stellung, für weiche er diesem Element gegenübersteht, drehen Druckknopfes (6) im Körper (1) beim Drehen des Schließzylinders (18), dadurch gekennzeichnet, daß sie einen rohrförmigen Ansatz (26), welcher an dem den Flügel (22) tragenden Ende des Schließzylinders (18) befestigt ist und dessen seitliche Wand teilweise ausgeschweift ist und eine wendelförmige Rampe (28) bildet, welche zum vom Flügel am weitesten entfernten äußersten Rand (30) des Endes des Ansatzes hinführt, und auf dem feststehenden Körper (1) einen vorspringenden Zylinderteil (36), welcher eine zu derjenigen der Ausschweifung des Ansatzes komplementäre. Kontur aufweist und eine wendelförmige Rampe (38) bildet, welche für eine Zusammenwirken mit derjenigen des Schließzylinders im Hinblick auf eine axiale Versetzung des Druckknopfes (6) im feststehenden Körper (1) bei einer Drehung des Schließzylinders geeignet ist, aufweist.
2. Verschlußbedienung nach Anspruch 1, dadurch gekennzeichnet, daß die wendelförmige Rampe (38) des Zylinderteils gegenüber dem Ansatz (26) in einer transversalen Endfläche (40) als Anlagefläche des äußersten Randes (30) des Ansatzes in Verriegeiungsstellung und als Eindrückfläche für den Druckknopf endet.
3. Verschlußbedienung nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der Zylinderteil (36) seitlich durch einen parallel zur Achse verlaufenden Längsrand (42) als Anschlag für eine Längsfläche (34) der bogenförmigen Ausnehmung des Ansatzes in entriegelter Stellung begrenzt, ist.
4. Verschlußbedienung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Boden (32) der Ausnehmung zwischen der Längsfläche (34) und der Rampe (28) eine größere Länge als die Endanlagefläche (40) des Zylinderteils aufweist, so daß die Rampen (28, 38) in entriegelter Stellung im Abstand voneinander liegen.
5. Verschlußbedienung nach Anspruch 4, dadurch gekennzeichnet, daß der Abstand zwischen den Rampen (28, 38) im wesentlichen der Lösewinkelversetzung des Flügels (22) gegenüber dem Öffnungselement (24) entspricht.
6. Verschlußbedienung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der feststehende Körper (1) einen zylindrischen Zentrierungsteil in einer Öffnung (5) einer Wand und einen zylindrischen Abschnitt (44) mit kleinerem Außendurchmesser aufweist, und daß der Zylinderteil (36) auf diesem Abschnitt (44) des feststehenden Körpers angesetzt ist.
7. Verschlußbedienung nach Anspruch 6, dadurch gekennzeichnet, daß die Außenflächen des vorspringenden Zylinderteils (36) und des Ansatzes (26) den gleichen Durchmesser wie der Zentrierungsabschnitt des feststehenden Körpers (1) haben.
8. Verschlußbedienung nach Anspruch 7, dadurch gekennzeichnet, daß der vorspringende Zylinderteil (36) mit dem feststehenden Körper (1) einstückig ist.
9. Verschlußbedienung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß der Ansatz (26) einen Boden (27) aufweist, welcher zwischen dem Schließzylinder (18) und dem Flügel (22) eingespannt ist, und daß er mit diesen translations- und drehfest ist.
EP19830400034 1982-01-25 1983-01-06 Schlossbedienung mit Druckknopf Expired EP0085586B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8201065A FR2520423A1 (fr) 1982-01-25 1982-01-25 Commande de serrure par bouton-poussoir
FR8201065 1982-01-25

Publications (2)

Publication Number Publication Date
EP0085586A1 EP0085586A1 (de) 1983-08-10
EP0085586B1 true EP0085586B1 (de) 1985-07-17

Family

ID=9270273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830400034 Expired EP0085586B1 (de) 1982-01-25 1983-01-06 Schlossbedienung mit Druckknopf

Country Status (3)

Country Link
EP (1) EP0085586B1 (de)
DE (1) DE3360390D1 (de)
FR (1) FR2520423A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3804047A1 (de) * 1988-02-10 1989-08-24 Huwil Werke Gmbh Verschluss, insbesondere zylinderschloss fuer moebel
DE3906032A1 (de) * 1989-02-27 1990-08-30 Huwil Werke Gmbh Verschluss, insbesondere zylinderschloss, fuer tueren oder klappen an moebeln
AU2008354058B9 (en) 2008-04-04 2015-07-02 Essity Hygiene And Health Aktiebolag Lockable container arrangement
ATE513966T1 (de) 2008-04-04 2011-07-15 Assa Ab Schloss
US11066848B2 (en) * 2016-09-12 2021-07-20 Spectrum Brands, Inc. Push to lock and unlock door lock

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413521A1 (fr) * 1977-12-30 1979-07-27 Renault Dispositif de commande de serrure a condamnation
FR2451985A1 (fr) * 1979-03-19 1980-10-17 Peugeot Dispositif de commande de serrure

Also Published As

Publication number Publication date
FR2520423B1 (de) 1984-04-20
EP0085586A1 (de) 1983-08-10
FR2520423A1 (fr) 1983-07-29
DE3360390D1 (en) 1985-08-22

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