EP0020553B1 - Control device for opening and closing as well as locking of a pivoting glass pane - Google Patents
Control device for opening and closing as well as locking of a pivoting glass pane Download PDFInfo
- Publication number
- EP0020553B1 EP0020553B1 EP79901452A EP79901452A EP0020553B1 EP 0020553 B1 EP0020553 B1 EP 0020553B1 EP 79901452 A EP79901452 A EP 79901452A EP 79901452 A EP79901452 A EP 79901452A EP 0020553 B1 EP0020553 B1 EP 0020553B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- cap
- rod
- axle
- articulated
- 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
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/28—Extension link
- Y10T292/282—Multiple
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/28—Extension link
- Y10T292/305—Swinging catch
Definitions
- the subject of the present invention is a device for controlling the opening and closing as well as for locking a pivoting window in the closed or half-open position, in particular a window for the rear of a motor vehicle comprising two elements, one of which is a connecting rod, hinged together by one of their ends and each connected by their other end respectively to the glass and to a support.
- French patent 869 038 describes such a device for locking pivoting windows, comprising two articulated rods, disposed facing the free edge of the window.
- a device for locking pivoting windows comprising two articulated rods, disposed facing the free edge of the window.
- the trajectory of the control rod during maneuvering projects into the passenger compartment of the vehicle, causing risks of aggressiveness in the event that the half-opening of the window is only made halfway through its travel.
- the present invention aims to obviate the drawbacks of the systems of the known art by providing a locking device during the operation of which the seal of the window remains at a constant level of compression.
- the locking device is characterized in that the connecting rod, mounted in an articulated manner with a swivel and sliding in a housing of the element forming a revolving handle, is articulated by means of an axis by its end to the branches d '' a yoke mounted with limited rotation under the action of the handle in a base fixed to the glass, while the handle is itself articulated on the body support by means of an axis, and that are provided, a first cam secured to the yoke, a second cam secured to the handle, the two cams respectively having faces in mutual bearing contact in the locked locked position of the glass, which faces cooperate in the rotation of the yoke under the action of the rotary movement of the handle, until a stop means stops the relative movement of the yoke in the base, the faces in contact of mutual support separating, ramps provided respectively on the cams then coming into contact g smoothing with each other, the rod articulated to the yoke sliding in the housing of the handle during the rotation in the
- This embodiment allows, during the rotational movement, to maintain the control handle at a constant spacing relative to its support.
- Such a device allows for rapid locking and unlocking with a quarter-turn rotation, making it possible to adapt it to a servomechanism, for example a motor element, in order to automate the assembly.
- a servomechanism for example a motor element
- the locking device consists of a handle 1 articulated on a body support 2 by means of an axis 3 passing through it.
- a connecting rod 4 is provided at one of its ends with a ball joint 5 slidably mounted in an oblong housing 19 provided on the internal lateral face of the control lever 1.
- the connecting rod 4 is articulated to a yoke 6 by means of an axis 7, perpendicular to the axis 3 of pivoting of the handle.
- This yoke 6, disposed in a housing 18 of the handle 1 is pivotally mounted in a base 8 fixed on the glass 9 substantially parallel to the support 2, by means of a screw-nut 10 system 11.
- the assembly is locked by two cams 14, 17 shaped to overlap.
- the cam 14 secured to the yoke 6 is, in the locked position, supported by its lower part 15 on the upper part 16 of the cam 17 secured to the handle 1.
- the window is closed by rotating the handle 1 in the opposite direction to that of the arrow F so as to pivot the connecting rod 4 about its axis 7, while the ramp 20 of the cam 14 comes into contact sliding with the ramp 21 of the cam 17, which ensures the rotational return of the yoke 6 in its housing 18 of the handle 1.
- the complete lock as shown in Figure 1, is mounted in preparation on the glass 9 in its theoretical position, and fixed by the screw 10 and the nut 11 (fig. 4).
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
- Lock And Its Accessories (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
La présente invention a pour objet un dispositif de commande d'ouverture et de fermeture ainsi que de verrouillage d'une vitre pivotante en position fermée ou entrebaîllée, notamment d'une vitre de custode de véhicule automobile comportant deux éléments dont l'un est une bielle, articulés entre eux par une de leurs extrémités et reliés chacun par leur autre extrémité respectivement à la vitre et à un support.The subject of the present invention is a device for controlling the opening and closing as well as for locking a pivoting window in the closed or half-open position, in particular a window for the rear of a motor vehicle comprising two elements, one of which is a connecting rod, hinged together by one of their ends and each connected by their other end respectively to the glass and to a support.
Le brevet français 869 038 décrit un tel dispositif de verrouillage de vitres pivotantes, comprenant deux biellettes articulées, disposées en regard du bord libre de la vitre. Parmi les inconvénients que présentent de tels dispositifs, on peut citer le manque d'étanchéité qu'ils confèrent à la vitre, en raison d'une perte d'écrasement du joint d'étanchéité après désalignement des points d'articulation des biellettes nécessaires au verrouillage de la vitre. Par ailleurs, la trajectoire de la bielle de commande en cours de manoeuvre fait saillie dans l'habitacle du véhicule, entraînant des risques d'agressivité dans le cas où l'entrebaîllement de la vitre ne serait fait qu'à moitié de sa course.French patent 869 038 describes such a device for locking pivoting windows, comprising two articulated rods, disposed facing the free edge of the window. Among the disadvantages of such devices, we can cite the lack of tightness they give to the glass, due to a loss of crushing of the seal after misalignment of the articulation points of the rods necessary for window lock. Furthermore, the trajectory of the control rod during maneuvering projects into the passenger compartment of the vehicle, causing risks of aggressiveness in the event that the half-opening of the window is only made halfway through its travel.
La présente invention vise à obvier aux inconvénients des systèmes de l'art connu en foumissant un dispositif de verrouillage pendant le fonctionnement duquel le joint d'étanchéité de la vitre reste à un niveau de compression constant.The present invention aims to obviate the drawbacks of the systems of the known art by providing a locking device during the operation of which the seal of the window remains at a constant level of compression.
Le dispositif de verrouillage selon l'invention est caractérisé par le fait que la bielle, montée de manière articulée àrotule et à coulissement dans un logement de l'élément formant poignée tournante, est articulée au moyen d'un axe par son extrémité aux branches d'une chape montée à rotation limitée sous l'action de la poignée dans une embase fixée à la vitre, tandis que la poignée est elle-même articulée sur le support de carrosserie au moyen d'un axe, et que sont prévues, une première came solidaire de la chape, une deuxième came solidaire de la poignée les deux cames présentant respectivement des faces en contact d'appui mutuel en position fermée verrouillée de la vitre lesquelles faces coopèrent à la rotation de la chape sous l'action du mouvement de rotation de la poignée, jusqu'à ce qu'un moyen de butée stoppe le mouvement relatif de la chape dans l'embase, les faces en contact d'appui mutuel se séparant, des rampes prévues respectivement sur les cames venant alors en contact glissant l'une avec l'autre, la bielle articulée à la chape coulissant dans le logement de la poignée au cours de la rotation dans le même sens de cette dernière jusqu'à une position de bielle sensiblement perpendiculaire au plan de pose de la poignée en position entrebaîllée de la vitre.The locking device according to the invention is characterized in that the connecting rod, mounted in an articulated manner with a swivel and sliding in a housing of the element forming a revolving handle, is articulated by means of an axis by its end to the branches d '' a yoke mounted with limited rotation under the action of the handle in a base fixed to the glass, while the handle is itself articulated on the body support by means of an axis, and that are provided, a first cam secured to the yoke, a second cam secured to the handle, the two cams respectively having faces in mutual bearing contact in the locked locked position of the glass, which faces cooperate in the rotation of the yoke under the action of the rotary movement of the handle, until a stop means stops the relative movement of the yoke in the base, the faces in contact of mutual support separating, ramps provided respectively on the cams then coming into contact g smoothing with each other, the rod articulated to the yoke sliding in the housing of the handle during the rotation in the same direction of the latter to a position of rod substantially perpendicular to the plane of installation of the handle in the ajar position of the window.
Cette forme de réalisation permet, lors du mouvement de rotation, de maintenir la poignée de commande à un écartement constant par rapport à son support.This embodiment allows, during the rotational movement, to maintain the control handle at a constant spacing relative to its support.
Un tel dispositif perment avec une rotation d'un quart de tour un verrouillage et un déverrouillage rapides rendant possible de l'adapter à un servomécanisme, par exemple un élément moteur, afin d'automatiser l'ensemble.Such a device allows for rapid locking and unlocking with a quarter-turn rotation, making it possible to adapt it to a servomechanism, for example a motor element, in order to automate the assembly.
L'invention sera mieux comprise à la lecture de la description non limitative d'une forme de réalisation de dispositif de verrouillage en référence aux dessins annexés, dans lesquels:
- -la figure 1 est une vue latérale du système en position verrouillée, vitre fermée;
- -la figure 2 est une vue de dessus du système de la figure 1;
- -la figure 3 est une vue en coupe selon III-III de la figure 4;
- -la figure 4 est une vue en coupe selon IV-IV de la figure 3;
- -la figure 5 est une vue en coupe selon V-V de la figure 3;
- -la figure 6 est une vue en coupe selon VI-VI de la figure 8, illustrant le verrouillage du système en position entrebaîllée de la vitre;
- -la figure 7 est une vue en coupe partielle illustrant le déverrouillage du système; et
- -la figure 8 est une vue en coupe partielle illustrant le verrouillage du système en position entrebaîllée de la vitre.
- FIG. 1 is a side view of the system in the locked position, with the window closed;
- FIG 2 is a top view of the system of Figure 1;
- FIG 3 is a sectional view along III-III of Figure 4;
- FIG 4 is a sectional view along IV-IV of Figure 3;
- FIG 5 is a sectional view along VV of Figure 3;
- FIG 6 is a sectional view along VI-VI of Figure 8, illustrating the locking of the system in the ajar position of the window;
- FIG. 7 is a partial section view illustrating the unlocking of the system; and
- FIG. 8 is a partial section view illustrating the locking of the system in the ajar position of the window.
Le dispositif de verrouillage selon l'invention est constitué d'une poignée 1 articulée sur un support 2 de carrosserie au moyen d'un axe 3 le traversant. Une bielle 4 est pourvue à l'une de ses extrémités d'un rotule 5 montée à coulissement dans un logement oblong 19 prévu sur la face latérale interne du levier de commande 1. Par son autre extrémité la bielle 4 est articulée à une chape 6 par l'intermédiaire d'un axe 7, perpendiculaire à l'axe 3 de pivotement de la poignée. Cette chape 6, disposée dans un logement 18 de la poignée 1, est montée à pivotement dans une embase 8 fixée sur la vitre 9 sensiblement parallèle au support 2, au moyen d'un système vis 10-écrou 11.The locking device according to the invention consists of a
Le verrouillage de l'ensemble est réalisé par deux cames 14, 17 conformées pour se chevaucher. La came 14 solidaire de la chape 6 est, en position de verrouillage, en appui par sa partie inférieure 15 sur la partie supérieure 16 de la came 17 solidaire de la poignée 1.The assembly is locked by two
Par rotation de la poignée de commande 1 dans le sens de la flèche F, ce qui entraîne le pivotement de la chape 6 dont la rotation dans l'embase 8 est stoppée par une encoche 13 prévue sur un épaulement de la chape et dont l'extrémité vient en contact avec une butée 12 solidaire de l'embase 8, on réalise le déverrouillage des cames 14 et 17 et, partant, celui de l'ensemble (voir figures 3 et 7).By rotation of the
Pour entrebaîller la vitre, on continue la manoeuvre en rotation de la poignée 1, ce qui amène la rotule 5 à coulisser dans son logement 19 tandis que la bielle 4 pivote autour de l'axe 7 pour venir dans la position représentée aux figures 6 et 8. Le verrouillage en cette position entrebaîllée est obtenu par le fait que la bielle 4 est perpendiculaire au plan de pose de la poignée 1. Les efforts de rappel vers la fermeture de la vitre exercés sur la bielle 4 ne peuvent donc pas faire pivoter la poignée, étant donné que dans cette position le couple de rotation s'annule.To open the window a little further, the rotation of the
La fermeture de la vitre se réalise en manoeuvrant en rotation la poignée 1 dans le sens inverse de celui de la flèche F de façon à faire pivoter la bielle 4 autour de son axe 7, tandis que la rampe 20 de la came 14 vient en contact glissant avec la rampe 21 de la came 17, ce qui assure le rappel en rotation de la chape 6 dans son logement 18 de la poignée 1.The window is closed by rotating the
Pour revenir en position de verrouillage, vitre, fermée on continue la manoeuvre de rotation de la poignée 1 en sens inverse de la flèche F, ce mouvement entraînant la bielle 4 qui fait pivoter la chape 6 dans son embase 8. La rampe 20 continue de glisser sur la rampe 21, jusqu'à ce que la face inférieure 15 de la came 14 vienne en appui sur la face supérieure 16 de la came 17, assurant ainsi un verrouillage positif de la chape 6 dans le logement 18 de la poignée 1. Le verrou de vitre pivotante selon l'invention se monte de la manière suivante:To return to the locked position, window closed, the rotation of the
Le verrou complet, tel qu'il est représenté par la figure 1, est monté en préparation sur la vitre 9 dans sa position théorique, et fixé par la vis 10 et l'écrou 11 (fig. 4).The complete lock, as shown in Figure 1, is mounted in preparation on the
La vitre est ensuite fixée côté charnières et, pour fixer le support de verrou 2 sur le caisson, il faut mettre le verrou dans sa position représentée par les figures 5 et 7. Avant de bloquer les vis de fixation du support 2, il faut mettre le verrou dans la position verrouillée plaçant ainsi l'ensemble comme l'indique la figure 1.The glass is then fixed on the hinge side and, to fix the
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7831210A FR2440454A1 (en) | 1978-11-03 | 1978-11-03 | DEVICE FOR LOCKING A PIVOTING WINDOW |
FR7831210 | 1978-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0020553A1 EP0020553A1 (en) | 1981-01-07 |
EP0020553B1 true EP0020553B1 (en) | 1982-09-29 |
Family
ID=9214458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79901452A Expired EP0020553B1 (en) | 1978-11-03 | 1980-05-20 | Control device for opening and closing as well as locking of a pivoting glass pane |
Country Status (6)
Country | Link |
---|---|
US (1) | US4350376A (en) |
EP (1) | EP0020553B1 (en) |
DE (1) | DE2963789D1 (en) |
ES (1) | ES253473Y (en) |
FR (1) | FR2440454A1 (en) |
WO (1) | WO1980000986A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29609809U1 (en) * | 1996-06-03 | 1996-08-22 | Gretsch-Unitas GmbH, 71254 Ditzingen | Night vent |
US9404302B2 (en) | 2012-07-03 | 2016-08-02 | Reflection Window Company, Llc | Systems and methods for unlocking/locking and opening/closing windows |
US9273763B2 (en) | 2012-07-03 | 2016-03-01 | Elston Window & Wall, Llc | Systems and methods for unlocking/locking and opening/closing windows |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1494403A (en) * | 1922-06-30 | 1924-05-20 | George J Ayres | Door fastener |
GB246075A (en) * | 1925-10-09 | 1926-01-21 | Walter Langford Rowley | Improvements in casement stays |
FR1153187A (en) * | 1956-05-09 | 1958-03-03 | Guardrail for windows and patio doors | |
DE1099391B (en) * | 1956-06-12 | 1961-02-09 | Alfred Tannen | Locking device for doors or the like. |
GB1437482A (en) * | 1973-04-06 | 1976-05-26 | Kendrick Sons Ltd Archibald | Window stay operator display arrangements of a telephone exchange switching system |
US4206939A (en) * | 1978-11-13 | 1980-06-10 | Ford Motor Company | Latch assembly for vent windows and the like |
-
1978
- 1978-11-03 FR FR7831210A patent/FR2440454A1/en active Granted
-
1979
- 1979-10-29 DE DE7979901452T patent/DE2963789D1/en not_active Expired
- 1979-10-29 US US06/206,546 patent/US4350376A/en not_active Expired - Lifetime
- 1979-10-29 WO PCT/FR1979/000098 patent/WO1980000986A1/en unknown
- 1979-11-02 ES ES1979253473U patent/ES253473Y/en not_active Expired
-
1980
- 1980-05-20 EP EP79901452A patent/EP0020553B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES253473U (en) | 1980-12-16 |
WO1980000986A1 (en) | 1980-05-15 |
DE2963789D1 (en) | 1982-11-11 |
EP0020553A1 (en) | 1981-01-07 |
FR2440454B1 (en) | 1981-05-22 |
FR2440454A1 (en) | 1980-05-30 |
US4350376A (en) | 1982-09-21 |
ES253473Y (en) | 1981-06-01 |
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