ES2644937T3 - Fixing device for a lock stator - Google Patents
Fixing device for a lock stator Download PDFInfo
- Publication number
- ES2644937T3 ES2644937T3 ES07290708.2T ES07290708T ES2644937T3 ES 2644937 T3 ES2644937 T3 ES 2644937T3 ES 07290708 T ES07290708 T ES 07290708T ES 2644937 T3 ES2644937 T3 ES 2644937T3
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- ring
- cuts
- stator
- free end
- fixing clip
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
- E05B9/084—Fastening of lock cylinders, plugs or cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
Dispositivo de fijación que consta de un estator de cerradura (10), y de un clip de fijación (34), presentando dicho estator 5 un cuerpo central (12) sustancialmente cilíndrico y dos extremos opuestos (14, 18), presentando uno de dichos dos extremos (14) un hombro (16) y presentando dicho cuerpo central (12) al menos una ranura longitudinal (22) que se extiende entre dichos dos extremos, y que presenta dos paredes laterales opuestas (24, 26) y un fondo (28), estando adaptado dicho clip de fijación (34) para ser montado en dicho estator (10), presentando dicho clip de fijación un anillo (36) provisto de al menos una patilla de soporte (42, 44), estando adaptado dicho anillo para ser solidarizado al otro de dichos dos extremos opuestos de manera que se mantenga dicha patilla (42, 44) extendida a través de dicha ranura (22) y orientada hacia dicho hombro (16), presentando dicha patilla de soporte (42, 44) un extremo libre (50, 52) que tiene un borde de retención (62, 64) y dos cortes laterales (54, 56, 58, 60), extendiéndose uno de dichos cortes (58, 60) dentro de dicha ranura (22), mientras que el otro de dichos cortes (54, 56) se extiende fuera de dicha ranura (22) y extendiéndose dicho borde de retención (62, 64) frente a dicho hombro, presentando dicho dispositivo unos medios de bloqueo de dicho clip de fijación alrededor de dicho estator; caracterizado porque dicho extremo libre se desdobla en dos medios extremos libres (50, 52), presentando dichos dos medios extremos libres dos medios cortes laterales enfrentados (54, 56) adaptados para extenderse fuera de dicha ranura (22) y dos medios cortes laterales opuestos (58, 60) adaptados para apoyarse contra dicho fondo (28) y respectivamente, frente a dichas dos paredes laterales opuestas (24, 26) de dicha ranura (22) para bloquear dicha patilla (42, 44) en dicha ranura (22) y formar dichos medios de bloqueo en rotación.Fixing device consisting of a lock stator (10), and a fixing clip (34), said stator 5 having a substantially cylindrical central body (12) and two opposite ends (14, 18), presenting one of said two ends (14) a shoulder (16) and said central body (12) having at least one longitudinal groove (22) extending between said two ends, and having two opposite side walls (24, 26) and a bottom ( 28), said fixing clip (34) being adapted to be mounted on said stator (10), said fixing clip having a ring (36) provided with at least one support pin (42, 44), said ring being adapted to be in solidarity with the other of said two opposite ends so that said pin (42, 44) is extended through said slot (22) and oriented towards said shoulder (16), said support pin (42, 44) having a free end (50, 52) having a retaining edge (62, 64) and two cuts is lateral (54, 56, 58, 60), one of said cuts (58, 60) extending into said groove (22), while the other of said cuts (54, 56) extends out of said groove (22 ) and said retaining edge (62, 64) extending in front of said shoulder, said device having means for locking said fixing clip around said stator; characterized in that said free end is unfolded into two free end means (50, 52), said two free end means having two facing side cuts (54, 56) adapted to extend out of said slot (22) and two opposite side cuts (58, 60) adapted to rest against said bottom (28) and respectively, in front of said two opposite side walls (24, 26) of said slot (22) to block said pin (42, 44) in said slot (22) and forming said locking means in rotation.
Description
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DISPOSITIVO DE FIJACION DE UN ESTATOR DE CERRADURAFIXING DEVICE OF A LOCK STATOR
La presente invencion se refiere a un dispositivo de la fijacion que consta de un estator de cerradura y de un clip de fijacion que permite sujetar dicho estator de cerradura a traves de una abertura en una pared.The present invention relates to a fixing device consisting of a lock stator and a fixing clip that allows said lock stator to be fastened through an opening in a wall.
La pared presenta una cara frontal y una cara posterior y se trata de insertar el estator de cerradura desde la cara frontal a traves de la abertura y mantenerlo allf en una posicion fija.The wall has a front face and a back face and is about inserting the lock stator from the front face through the opening and keeping it there in a fixed position.
El estator se compone de un cuerpo central de simetrfa cilfndrica que presenta un primer extremo que forma un hombro. Este hombro esta adaptado para ser aplicado contra la cara frontal en la periferia de la abertura. El dispositivo de fijacion comprende un clip que presenta un anillo que lleva dos patillas de soporte elasticamente flexibles y opuestas, y el cuerpo central presenta a su vez, dos ranuras longitud inales diametralmente opuestas adaptadas para recibir respectivamente los dos patillas de soporte. El clip se monta entonces en el estator, de manera que el anillo sea solidario con el segundo extremo del estator opuesto al primer extremo, y que las patillas de soporte se extiendan a traves de las ranuras y hacia el hombro.The stator is composed of a central body of cylindrical symmetry that has a first end that forms a shoulder. This shoulder is adapted to be applied against the front face at the periphery of the opening. The fixing device comprises a clip that has a ring that has two elastically flexible and opposite support pins, and the central body has, in turn, two diametrically opposed inverse length grooves adapted to receive the two support pins respectively. The clip is then mounted on the stator, so that the ring is integral with the second end of the stator opposite the first end, and that the support pins extend through the grooves and toward the shoulder.
Particularmente, cabe remitirse al documento de Estados Unidos US 5.435.159, que divulga un dispositivo de este tipo de fijacion. El clip de fijacion se mantiene entonces solidario con el estator gracias a dos salientes anadidos en el fondo de las ranuras y a dos aberturas practicadas en las dos patillas opuestas, estando adaptados los dos salientes para ser acoplados, respectivamente, en las dos aberturas. De esta manera, las patillas de soporte que presentan un extremo libre que termina en un borde de retencion, se mantienen extendidas a traves de las ranuras de manera que los bordes de retencion esten al menos parcialmente situados fuera de las ranuras y enfrente de dicho hombro.In particular, it is possible to refer to US document US 5,435,159, which discloses a device of this type of fixation. The fixing clip is then held integral with the stator thanks to two projections added at the bottom of the grooves and two openings made in the two opposite pins, the two projections being adapted to be coupled, respectively, in the two openings. In this way, the support pins that have a free end that ends at a retaining edge, are held extended through the grooves so that the retaining edges are at least partially located outside the grooves and in front of said shoulder .
De este modo, estos bordes de retencion se aplicaran contra la cara posterior de dicha pared en la periferia de la abertura, despues de que el estator equipado con el clip de sujecion haya sido forzado a traves de la abertura al provocar que seIn this way, these retaining edges will be applied against the rear face of said wall at the periphery of the opening, after the stator equipped with the fastening clip has been forced through the opening by causing it to
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doblen las patillas de soporte y que estas ultimas vuelvan a sus posiciones iniciales, cuando el hombro del cuerpo central esta aplicado contra la cara posterior. En consecuencia, puesto que el clip de fijacion es completamente solidario del estator y que los dos bordes de retencion diametralmente opuestos correspondientes a las dos patillas de soporte estan aplicados en la periferia de la abertura, el estator se mantiene en una posicion fija a traves de la abertura.fold the support pins and that these last ones return to their initial positions, when the shoulder of the central body is applied against the back face. Consequently, since the fixing clip is completely integral with the stator and the two diametrically opposite retaining edges corresponding to the two support pins are applied to the periphery of the opening, the stator is held in a fixed position through The opening.
Sin embargo, una vez instalado el estator, las patillas de soporte son relativamente moviles con respecto al cuerpo central y entre ellas, de manera que el clip de fijacion no esta unido de forma totalmente rfgida al estator, lo que provoca un juego susceptible de ser utilizado para forzar el estator de cerradura y extraerlo de la pared. El documento DE 10243327 divulga igualmente un clip de fijacion cuyas patillas de soporte se apoyan contra el cuerpo central del estator, mediante unicamente uno de sus bordes. Asf, las patillas de soporte son igualmente relativamente moviles. El problema que se plantea entonces, y que intenta resolver la presente invencion es el de proporcionar un dispositivo de fijacion que permita rigidizar la union entre las patillas de soporte y el cuerpo central, sin que ello comprometa la flexibilidad de esta patilla de soporte.However, once the stator is installed, the support pins are relatively mobile with respect to the central body and between them, so that the fixing clip is not completely attached to the stator, causing a play that can be used to force the lock stator and remove it from the wall. Document DE 10243327 also discloses a fixing clip whose support pins rest against the central body of the stator, using only one of its edges. Thus, the support pins are equally relatively mobile. The problem that arises then, and which attempts to solve the present invention is to provide a fixing device that allows stiffening the union between the support pins and the central body, without compromising the flexibility of this support pin.
Con el fin de resolver este problema, y de acuerdo con un primer aspecto, la presente invencion propone un dispositivo de fijacion de un estator de cerradura, presentando dicho estator un cuerpo central sustancialmente cilfndrico y dos extremos opuestos, presentando uno de dichos dos extremos un hombro y presentando dicho cuerpo central al menos una ranura longitudinal que se extiende entre dichos dos extremos, y que presenta dos paredes laterales opuestas y un fondo, comprendiendo dicho dispositivo un clip de fijacion adaptado para ser montado sobre dicho estator, presentando dicho clip de fijacion un anillo provisto de al menos una patilla de soporte, estando dicho anillo adaptado para ser fijado al otro de dichos dos extremos opuestos de manera que se mantenga dicha patilla extendida a traves de dicha ranura y orientada hacia dicho hombro, presentando dicha patilla de soporte un extremo libre con un borde de retencion y dos cortes laterales, extendiendose uno de dichos cortes en el interior de dicha ranura, mientras que el otro se extiende fuera de dicha ranura y extendiendose dicho borde de retencion de manera opuesta a dicho hombro, presentando dichoIn order to solve this problem, and in accordance with a first aspect, the present invention proposes a fixing device for a lock stator, said stator having a substantially cylindrical central body and two opposite ends, one of said two ends having a shoulder and said central body having at least one longitudinal groove extending between said two ends, and having two opposite side walls and a bottom, said device comprising a fixing clip adapted to be mounted on said stator, said fixing clip presenting a ring provided with at least one support pin, said ring being adapted to be fixed to the other of said two opposite ends so that said pin is extended through said slot and oriented towards said shoulder, said support pin presenting a free end with a retaining edge and two lateral cuts, one of said cuts extending in the inside said slot, while the other extends out of said slot and said retaining edge extending opposite to said shoulder, said said
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dispositivo unos medios de bloqueo de dicho clip de fijacion alrededor de dicho estator; de acuerdo con la invencion, dicho extremo libre se desdobla en dos medios extremos libres, presentando dichos dos medios extremos libres dos medios cortes laterales enfrentados y adaptados para extenderse fuera de dicha ranura y dos medios cortes laterales opuestos adaptados para apoyarse contra dicho fondo y respectivamente, frente a dichas dos paredes laterales opuestas de dicha ranura para bloquear dicha patilla en dicha ranura y formar dichos medios de bloqueo de rotacion.device means for locking said fixing clip around said stator; in accordance with the invention, said free end is unfolded into two free end means, said two free end means having two side cuts means facing and adapted to extend out of said slot and two opposite side cuts means adapted to rest against said bottom and respectively , facing said two opposite side walls of said slot to block said pin in said slot and form said rotation locking means.
Por lo tanto, una caracterfstica de la invencion reside en la forma desdoblada de dos medios extremos libres que por supuesto se mantienen en posicion fija el uno respecto al otro y que permiten asf formar dos medios cortes laterales aptos para venir a apoyarse, mediante sendos bordes que definen, en dicho fondo y para venir a encajar, en sendos encajes opuestos formados por el fondo y las paredes laterales opuestas, cuando se fuerza el estator equipado con el clip de fijacion a traves de la abertura y que las patillas de soporte se deforman en torsion. De hecho, cuando se fuerza el estator dentro de la abertura con el clip de fijacion, los dos medios cortes laterales opuestos que se extienden de manera inclinada a lo largo del estator vienen a apoyarse en el borde de la abertura, lo que provoca, a medida de que el estator progresa a traves de la abertura, la rotacion inversa de los dos medios extremos libres y de igual modo, mientras que dichos bordes son accionados por friccion contra el fondo, la separacion de los dos medios bordes laterales opuestos, el uno del otro.Therefore, a feature of the invention resides in the unfolded form of two free end means which of course are held in a fixed position with respect to each other and thus allow two lateral cuts to be formed to come to rest, by means of two edges. that define, in said bottom and to come to fit, in two opposite laces formed by the bottom and the opposite side walls, when the stator equipped with the fixing clip is forced through the opening and that the support pins deform in torsion. In fact, when the stator is forced into the opening with the fixing clip, the two opposite side half cuts that extend inclined along the stator come to rest on the edge of the opening, which causes, as the stator progresses through the opening, the inverse rotation of the two free end means and in the same way, while said edges are driven by friction against the bottom, the separation of the two opposite side edges means, the one of the other.
Por lo tanto, la deformacion de los dos medios extremos libres es simetrica de manera que las fuerzas ejercidas sobre la patilla de apoyo se compensan y no afectan al anillo. Se bloquea la patilla de soporte en rotacion en la ranura alrededor del cuerpo central, ya que los dos medios cortes laterales son aptos para hacer tope contra las paredes laterales opuestas, lo que permite tambien bloquear igualmente la rotacion del anillo. Ademas, dicha patilla esta desdoblada ventajosamente en dos medias patillas de modo que los dos medios extremos libres son mas flexibles con respecto al anillo y tambien el uno con respecto al otro.Therefore, the deformation of the two free end means is symmetrical so that the forces exerted on the support pin are compensated and do not affect the ring. The rotating support pin is locked in the groove around the central body, since the two half side cuts are suitable for abutment against the opposite side walls, which also allows the rotation of the ring to also be blocked. In addition, said pin is advantageously split into two half-pins so that the two free end means are more flexible with respect to the ring and also with respect to each other.
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Ademas, dicho anillo define ventajosamente un cilindro medio, extendiendose dichas medias patillas a partir de dicho anillo y alejandose sensiblemente de dicho cilindro medio y la una de la otra. Por lo tanto, las medias patillas que generalmente estan hechas de un material elasticamente deformable son susceptibles de deformarse independientemente la una de la otra. Preferiblemente, dichas dos medias patillas presentan dos bordes laterales opuestos que terminan en sendas alas salientes que definen dichos dos medios cortes laterales opuestos. Gracias a las alas salientes, las fuerzas de apoyo de los dos medios cortes laterales opuestos son mas importantes ya que la superficie de soporte es menor para el mismo esfuerzo, y por lo tanto los dos medios extremos estan unidos de manera mas rfgida al cuerpo central.In addition, said ring advantageously defines a middle cylinder, said half pins extending from said ring and moving away from said middle cylinder and one from the other. Therefore, the half-pins that are generally made of an elastically deformable material are susceptible to deformation independently of each other. Preferably, said two half-pins have two opposite lateral edges that end in two protruding wings that define said two opposite side-cuts. Thanks to the protruding wings, the support forces of the two opposite side cut means are more important since the support surface is smaller for the same effort, and therefore the two end means are more rigidly attached to the central body .
Ademas, dicho clip de fijacion esta realizado de una sola pieza de metal elasticamente deformable, por ejemplo de acero inoxidable para resortes. Ademas, dicho anillo se parte para permitir su apertura y la insercion del estator. Entonces, el anillo vuelve a su forma original, incluyendo el extremo del cuerpo central sobre el cual se bloquea.Furthermore, said fixing clip is made of a single piece of elastically deformable metal, for example stainless steel for springs. In addition, said ring is split to allow its opening and insertion of the stator. Then, the ring returns to its original form, including the end of the central body on which it is locked.
Segun un modo de realizacion de la invencion particularmente ventajoso, dicho cuerpo central presenta dos ranuras longitudinales diametralmente opuestas y el anillo esta en si provisto de dos patillas de soporte opuestas adaptadas para extenderse, respectivamente, en dichas ranuras longitudinales. De esta manera, las dos patillas de soporte opuestas que presentan respectivamente dos medios extremos libres y que asf forman juntas cuatro medios bordes de retencion, aseguraran una fijacion optima del estator en la abertura. Ademas, cuando se inserta el estator equipado con el clip de fijacion a traves de la abertura, las fuerzas que luego se ejercen sobre las dos patillas de soporte diametralmente opuestas, son convergentes y simetricas con respecto al eje del estator, lo que facilita esta insercion.According to a particularly advantageous embodiment of the invention, said central body has two diametrically opposed longitudinal grooves and the ring itself is provided with two opposite support pins adapted to extend, respectively, in said longitudinal grooves. In this way, the two opposite support pins that have two free end means respectively and thus form four retaining edge means together, will ensure optimum stator fixation in the opening. Furthermore, when the stator equipped with the fixing clip is inserted through the opening, the forces that are then exerted on the two diametrically opposed support pins are convergent and symmetrical with respect to the stator axis, which facilitates this insertion. .
Preferiblemente, otro de los citados dos extremos presenta una ranura adaptada para recibir dicho anillo que rodea entonces el cuerpo central en el fondo de la ranura. De esta manera, el anillo esta totalmente bloqueado en relacion con el estator. Por otra parte, dicha ranura longitudinal presenta una profundidad quePreferably, another of said two ends has a groove adapted to receive said ring which then surrounds the central body at the bottom of the groove. In this way, the ring is completely locked in relation to the stator. On the other hand, said longitudinal groove has a depth that
disminuye desde el otro de los dos extremos citados hacia dicho uno de los citados dos extremos, y la seccion derecha del cuerpo central cerca de la ranura es inferior a la seccion derecha cerca del hombro. De esta manera, el estator equipado con el clip, presenta una envoltura sustancialmente troncoconica 5 alargado desde el hombro hacia la ranura e insertandose por lo tanto mas facilmente a traves de la abertura.it decreases from the other of the two ends mentioned towards said one of said two ends, and the right section of the central body near the groove is inferior to the right section near the shoulder. In this way, the stator equipped with the clip, has a substantially truncated cone wrap 5 elongated from the shoulder to the groove and therefore more easily inserted through the opening.
Segun otro aspecto de la presente invencion se propone un clip de fijacion para estator de cerradura, presentando dicho clip de fijacion un anillo provisto de al menos una patilla de soporte, definiendo dicho anillo un cilindro medio, 10 extendiendose la citada patilla de soporte desde dicho anillo al alejarse sustancialmente de dicho cilindro medio, presentando dicha patilla de soporte un extremo libre que presenta un borde de retencion y dos cortes laterales, estando uno de dichos cortes proximo a dicho cilindro medio, mientras que el otro se separa de dicho cilindro medio; de acuerdo con la invencion, dicho extremo libre 15 se desdobla en dos medios extremos libres, presentando dichos dos medios extremos libres dos medios cortes laterales opuestos alejados de dicho cilindro medio y dos medios cortes laterales opuestos proximos de dicho cilindro medio .According to another aspect of the present invention, a fixing clip for a lock stator is proposed, said fixing clip having a ring provided with at least one support pin, said ring defining a middle cylinder, 10 said support pin extending from said support ring as it substantially moves away from said middle cylinder, said support pin having a free end having a retaining edge and two lateral cuts, one of said cuts being close to said middle cylinder, while the other is separated from said middle cylinder; according to the invention, said free end 15 is unfolded into two free end means, said two free end means having two opposite side cuts means away from said middle cylinder and two opposite side side cuts means close to said middle cylinder.
Otras caracterfsticas y ventajas de la invencion resultaran evidentes de la lectura de la descripcion siguiente de una forma de realizacion particular de la invencion, 20 dada a modo indicativo y no limitativo, con referencia a los dibujos adjuntos en los que:Other features and advantages of the invention will be apparent from reading the following description of a particular embodiment of the invention, given by way of indication and not limitation, with reference to the accompanying drawings in which:
- la Figura 1 es una vista esquematica en perspectiva de un estator de cerradura adaptado a un dispositivo de fijacion segun la invencion;- Figure 1 is a schematic perspective view of a lock stator adapted to a fixing device according to the invention;
- la Figura 2 es una vista esquematica en perspectiva de un clip de fijacion 25 adaptado para cooperar con el estator de cerradura ilustrado en la Figura 1;- Figure 2 is a schematic perspective view of a fixing clip 25 adapted to cooperate with the lock stator illustrated in Figure 1;
- la figura 3 es una vista esquematica en perspectiva de un conjunto, estator / clip de fijacion, solidario con una pared; y,- Figure 3 is a schematic perspective view of an assembly, stator / fixing clip, integral with a wall; Y,
- la Figura 4 es una vista esquematica superior del conjunto ilustrado en la Figura 3.- Figure 4 is a schematic top view of the assembly illustrated in Figure 3.
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La Figura 1 muestra un estator de cerradura 10, en vista posterior. Comprende un cuerpo central 12, un primer extremo 14 cuya seccion dimetral es mayor que la del cuerpo central 12 a fin de formar un hombro 16, y un segundo extremo 18 en el cual se ha dispuesto una ranura 20. El cuerpo central 12 tiene una primera ranura longitudinal 22 que se muestra en la Figura y una segunda ranura longitudinal diametralmente opuesta, que no aparece en la Figura. Estas dos ranuras longitudinales, 22, se extienden en una direccion axial, del hombro 16 hasta la ranura 20.Figure 1 shows a lock stator 10, in rear view. It comprises a central body 12, a first end 14 whose dimensional section is larger than that of the central body 12 in order to form a shoulder 16, and a second end 18 in which a groove 20 is arranged. The central body 12 has a first longitudinal groove 22 shown in the Figure and a second diametrically opposite longitudinal groove, which does not appear in the Figure. These two longitudinal grooves, 22, extend in an axial direction, from shoulder 16 to groove 20.
Se describiran las caracterfsticas de la ranura longitudinal 22, que aparece en esta Figura 1. Sin embargo, la segunda ranura diametralmente opuesta presenta estrictamente las mismas caracterfsticas y es simetrica con la primera con respecto a un plano axial.The characteristics of the longitudinal groove 22, which appears in this Figure 1, will be described. However, the second diametrically opposite groove has strictly the same characteristics and is symmetrical with the first with respect to an axial plane.
La ranura longitudinal 22 presenta dos paredes laterales opuestas 24, 26 y un fondo 28. Este fondo 28 presenta una parte de simetrfa cilfndrica 30 situada hacia la ranura 20 y cuya directriz es un cfrculo, y una parte de simetrfa troncoconica 32 que se extiende hasta el hombro 16.The longitudinal groove 22 has two opposite side walls 24, 26 and a bottom 28. This bottom 28 has a cylindrical symmetry part 30 located towards the groove 20 and whose guideline is a circle, and a truncated conical symmetry part 32 extending up to the shoulder 16.
Volveremos sobre el estator de cerradura 10 con ayuda de las Figuras 3 y 4, y sobre su modo de cooperacion con un clip de fijacion 34 que vamos a describir ahora con referencia a la Figura 2. Este clip de fijacion 34, recortado y realizado en un acero inoxidable para resortes, presenta un anillo 36 en el cual se practica un corte 38. Este ultimo se realiza en forma de V para centrar los dos extremos que define, el uno con respecto al otro. Este anillo 36 define un cilindro medio 40 representado con trazos interrumpidos y con eje de simetrfa A, y presenta dos patillas diametralmente opuestas 42, 44. Estas dos patillas 42, 44 se desdoblan respectivamente en dos medias patillas 46, 48 que terminan en sendos extremos libres 50, 52. Ademas, los dos extremos libres 50, 52 presentan dos medios cortes laterales enfrentados 54, 56 y dos medios cortes laterales opuestos 58, 60, asf como dos medios bordes de retencion 62, 64. Ademas, los dos medios cortes laterales opuestos 58, 60 definen, respectivamente, dos bordes 59 y 61 orientados hacia el interior, o sea hacia el cilindro medio 40. Por otra parte, las dos medias patillas 46, 48 de cada una de las dos patillas diametralmenteWe will return on the lock stator 10 with the help of Figures 3 and 4, and on its mode of cooperation with a fixing clip 34 which we will now describe with reference to Figure 2. This fixing clip 34, trimmed and made in a stainless steel for springs, has a ring 36 in which a cut 38 is practiced. The latter is made in a V-shape to center the two ends it defines, one with respect to the other. This ring 36 defines a middle cylinder 40 represented with broken lines and with a symmetry axis A, and has two diametrically opposite pins 42, 44. These two pins 42, 44 are respectively split into two half pins 46, 48 that end in two ends. free 50, 52. In addition, the two free ends 50, 52 have two opposite side cut-off means 54, 56 and two opposite side cut-off means 58, 60, as well as two half retention edges 62, 64. In addition, the two cut half-ends opposite sides 58, 60 define, respectively, two edges 59 and 61 facing inwards, that is to the middle cylinder 40. On the other hand, the two half pins 46, 48 of each of the two pins diametrically
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opuestas 42, 44 se extienden segun unas rectas medianas D1, D2, desde el anillo 36 alejandose sensiblemente del cilindro medio 40, y alejandose respectivamente cada una la una de la otra. Ademas, las dos medias patillas 46, 48 se deforman sustancialmente en torsion, respectivamente alrededor de sus lfneas rectas medianas D1, D2, de modo que, los dos medios cortes laterales enfrentados 54, 56 estan alejados con respecto al cilindro 40, mientras que por el contrario, los dos medios cortes laterales opuestos 58, 60, se acercan con respecto al cilindro 40. Ademas, los cortes laterales opuestos de las dos patillas diametralmente opuestas 42, 44 presentan unas rebajas 66, 68 que dejan aparecer unas alas que bordean los dos medios cortes laterales opuestos 58, 60.opposite 42, 44 extend according to medium straight lines D1, D2, from the ring 36 moving away substantially from the middle cylinder 40, and respectively moving away from each other. In addition, the two half-pins 46, 48 are substantially deformed in torsion, respectively around their medium straight lines D1, D2, so that the two opposite side cut-off means 54, 56 are remote from the cylinder 40, while by on the contrary, the two opposite lateral cuts 58, 60, approach with respect to the cylinder 40. In addition, the opposite lateral cuts of the two diametrically opposite pins 42, 44 have recesses 66, 68 that show wings that border the two opposite side cuts 58, 60.
Nos referimos ahora a la Figura 3, que ilustra el modo de cooperacion del estator de cerradura 10 con el clip de fijacion 34 para hacer que el estator de cerradura 10 sea solidario de una pared 70. A traves de esta pared 70 se realiza una abertura 72 que el estator 10 atraviesa. La pared 70 tiene una cara trasera 74, y una cara frontal 76. Ademas, el anillo 36 del clip de fijacion 34 se acopla en la ranura 20 del estator 10 de manera que las dos medias patillas 46, 48 se extie ndan a traves de la ranura longitudinal 22, y los medios bordes de retencion 62, 64 se apoyen contra la cara trasera 74 en el contorno de la abertura 72. De esta manera, se entiende que siendo el clip de fijacion 34 solidario del estator 10, este ultimo este bloqueado a traves de la abertura 72. De hecho, si nos referimos a la Figura 4, en la cual volvemos a encontrar la patilla de soporte 42 desdoblada en medias patillas 46, 48, observamos que el hombro 16 del primer extremo 14 esta apoyado contra la cara frontal 76 en el perfmetro de la abertura 72, mientras que los dos medios bordes de retencion 62, 64 se apoyan en el lado opuesto contra la cara trasera 74 y el anillo 34 se acopla en la ranura 20.We now refer to Figure 3, which illustrates the mode of cooperation of the lock stator 10 with the fixing clip 34 to make the lock stator 10 integral with a wall 70. Through this wall 70 an opening is made 72 that stator 10 goes through. The wall 70 has a rear face 74, and a front face 76. In addition, the ring 36 of the fixing clip 34 engages in the groove 20 of the stator 10 so that the two half-pins 46, 48 extend through the longitudinal groove 22, and the half retention edges 62, 64 rest against the rear face 74 in the contour of the opening 72. Thus, it is understood that the fixing clip 34 integral with the stator 10, the latter is locked through the opening 72. In fact, if we refer to Figure 4, in which we find again the support pin 42 unfolded in half pins 46, 48, we observe that the shoulder 16 of the first end 14 is resting against the front face 76 in the aperture perfometer 72, while the two half retaining edges 62, 64 rest on the opposite side against the rear face 74 and the ring 34 engages in the groove 20.
Volvamos ahora a la Figura 3, en la que los dos medios cortes laterales opuestosLet us now return to Figure 3, in which the two half opposite side cuts
58, 60 de los dos medios extremos libres 50, 52 se extienden sustancialmente a lo largo de las dos paredes laterales opuestas 24, 26 y sus bordes correspondientes58, 60 of the two free end means 50, 52 extend substantially along the two opposite side walls 24, 26 and their corresponding edges
59, 61 apoyandose contra la parte de simetrfa troncoconica 32 del fondo 28 de la ranura longitudinal 22. Asf, los dos medios cortes laterales opuestos 58, 60 se extienden dentro de la ranura longitudinal 22, mientras que los dos medios cortes laterales enfrentados 54, 56 se extienden fuera de la ranura 22 de modo que los59, 61 leaning against the truncated conical symmetry part 32 of the bottom 28 of the longitudinal groove 22. Thus, the two opposite side half cuts 58, 60 extend into the longitudinal groove 22, while the two opposite side half cuts 54, 56 extend out of slot 22 so that the
55
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medios bordes de retencion 62, 64 puedan extenderse igualmente fuera de la ranura 22 para que se apliquen contra la cara trasera 74 en el perfmetro de la abertura 72.retaining edge means 62, 64 may also extend out of the groove 22 so that they are applied against the rear face 74 in the aperture perfometer 72.
Antes de que el estator de cerradura 10 se solidarice con la pared 70, se coloca el clip de fijacion 34 en el estator de cerradura 10. Ademas, el anillo 36 presenta un diametro interior sustancialmente inferior al diametro de fondo de la ranura 20 del estator 10 de manera que precisamente el anillo 36 que es elasticamente deformable, pueda rodear el estator despues de haber sido abierto y luego liberado en la ranura 20. Por otra parte, los medios cortes laterales opuestos 58,Before the lock stator 10 is in solidarity with the wall 70, the fixing clip 34 is placed in the lock stator 10. In addition, the ring 36 has an inner diameter substantially smaller than the bottom diameter of the groove 20 of the stator 10 so that precisely the ring 36 which is elastically deformable, can surround the stator after it has been opened and then released into the groove 20. On the other hand, the opposite side cut means 58,
60 de las dos patillas diametralmente opuestas 42, 44 se acercan respectivamente y diametralmente el uno al otro con respecto a las dimensiones de la parte troncoconica 32. Por lo tanto, despues de haber alejado las dos patillas diametralmente opuestas 42, 44 la una de la otra para colocar el clip de fijacion 34 en el estator 10, se liberan dichas patillas y los respectivos bordes 59,60 of the two diametrically opposed pins 42, 44 respectively and diametrically approach each other with respect to the dimensions of the truncated cone part 32. Therefore, after having removed the two diametrically opposite pins 42, 44 from one of the another to place the fixing clip 34 on the stator 10, said pins and the respective edges 59 are released,
61 de los medios cortes laterales opuestos 58, 60 de las dos patillas diametralmente opuestas 42, 44 vienen a soportar la fuerza contra la parte troncoconica 32. Por otra parte, los medios cortes laterales opuestos 58, 60 vienen respetivamente a colocarse a lo largo y a distancia de las dos paredes laterales opuestas 24, 26. Hay que tener en cuenta tambien que los medios bordes de retencion 62, 64 estan entonces separados de dicho hombro 16 por una distancia mediana cercana al valor del espesor de la pared 70.61 of the opposite side cut-off means 58, 60 of the two diametrically opposed pins 42, 44 come to withstand the force against the conical trunk part 32. On the other hand, the opposite side cut-off means 58, 60 come respectively to be placed along and distance from the two opposite side walls 24, 26. It should also be noted that the retaining edge means 62, 64 are then separated from said shoulder 16 by a median distance close to the value of the wall thickness 70.
A continuacion, el estator 10 con el clip de fijacion 34, se inserta a traves de la abertura 72 desde la cara delantera 76, y los dos medios cortes laterales enfrentados 54, 56 entran entonces en friccion contra los bordes interiores de la abertura 72. Al forzar entonces todavfa mas el estator de cerradura 10 a traves de la abertura 72, los dos medios extremos libres 50, 52 se fuerzan entonces hacia el interior de la ranura 22 mientras que las medias patillas 46, 48 se deforman elasticamente en torsion respectivamente alrededor de sus lfneas rectas medianas D1, D2 y que los medios cortes laterales opuestos 58, 60 se alejan el uno del otro para llegar, contra de las paredes laterales opuestas 24, 26. Cuando los medios cortes laterales opuestos 58, 60 se apartan, sus respectivos bordes 59, 61 se arrastran mediante friccion contra la parte troncoconica 32.Next, the stator 10 with the fixing clip 34, is inserted through the opening 72 from the front face 76, and the two opposite side half cuts 54, 56 then friction against the inner edges of the opening 72. By then further forcing the lock stator 10 through the opening 72, the two free end means 50, 52 are then forced into the groove 22 while the half pins 46, 48 are elastically deformed in torsion respectively around from their medium straight lines D1, D2 and that the opposite side cut means 58, 60 move away from each other to reach, against the opposite side walls 24, 26. When the opposite side cut means 58, 60 move away, their respective edges 59, 61 are dragged by friction against the cone-shaped part 32.
A continuacion, cuando el hombro 16 llega a aplicarse contra la cara delantera 76 en el penmetro de la abertura, las medios cortes laterales opuestos 54, 56 se alejan, del borde de la abertura 72 y vuelven a tomar su posicion inicial extendiendose fuera de la ranura 22. Los medios bordes de retencion 62, 64 5 sobresalen entonces al menos parcialmente de la ranura longitudinal 22 y se apoyan contra la cara trasera 74 en el penmetro de la abertura 72, mientras que los medios cortes laterales opuestos 58,60 se alejan significativamente de las paredes laterales opuestas 24, 26 de la ranura 22 y de este modo se aproximan el uno al otro. Sus respectivos bordes 59, 61 se acercan igualmente 10 sustancialmente el uno al otro y permanecen apoyados a la fuerza contra la pared de la parte troncoconica 32.Then, when the shoulder 16 is applied against the front face 76 at the opening penimeter, the opposite side half cuts 54, 56 move away from the edge of the opening 72 and return to their initial position extending out of the groove 22. The retaining edge means 62, 64 5 then protrude at least partially from the longitudinal groove 22 and rest against the rear face 74 on the penimeter of the opening 72, while the opposite side cut means 58,60 move away significantly from the opposite side walls 24, 26 of the groove 22 and thus approach each other. Their respective edges 59, 61 also substantially approach each other and remain forcibly supported against the wall of the conical trunk part 32.
Obviamente, y de una forma totalmente simetrica, las dos medias patillas 46, 48 de la otra patilla diametralmente opuesta 44 cooperan de la misma manera tanto con la ranura longitudinal diametralmente opuesta del estator 10 como con la 15 pared 70 y la abertura 72.Obviously, and in a completely symmetrical manner, the two half-pins 46, 48 of the other diametrically opposite pin 44 cooperate in the same way with both the diametrically opposite longitudinal groove of the stator 10 and with the wall 70 and the opening 72.
Por lo tanto, las medias patillas 46, 48 son lo suficientemente deformables para permitir la fijacion del estator de cerradura 10 en la abertura 72 y gracias a sus medios extremos libres 50, 52 que se quedan cogidos en la ranura 22, el clip fijacion 34 esta conectado de manera ngida con el estator 10 de manera que la 20 efraccion de la cerradura llevada por el estator 10 se haga menos facil.Therefore, the half pins 46, 48 are deformable enough to allow the fastening of the lock stator 10 in the opening 72 and thanks to its free end means 50, 52 that remain caught in the slot 22, the fixing clip 34 It is neatly connected to the stator 10 so that the effraction of the lock carried by the stator 10 becomes less easy.
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0605403A FR2902451B1 (en) | 2006-06-16 | 2006-06-16 | DEVICE FOR FIXING A LOCK STATOR |
| FR0605403 | 2006-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2644937T3 true ES2644937T3 (en) | 2017-12-01 |
Family
ID=37834194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES07290708.2T Active ES2644937T3 (en) | 2006-06-16 | 2007-06-07 | Fixing device for a lock stator |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1870541B1 (en) |
| ES (1) | ES2644937T3 (en) |
| FR (1) | FR2902451B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1391579B1 (en) * | 2008-09-25 | 2012-01-11 | Giussani Tech S P A | QUICK RELEASE LOCK, PREFERABLY FOR CABINETS AND SIMILAR DOORS |
| GB201311864D0 (en) * | 2013-07-02 | 2013-08-14 | Thomas Roy | Locking apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2614921A1 (en) * | 1987-05-04 | 1988-11-10 | Fichet Bauche | Device for safety against tearing out or pushing in a part which is fitted around another part, and assembly forming a safety lock equipped with this device |
| US5435159A (en) * | 1989-10-03 | 1995-07-25 | Ramsauer; Dieter | Lock housing with flange for fitting in an aperture in a thin wall like a sheet metal cupboard door or sheet metal casing cover |
| DE19849179C1 (en) * | 1998-10-24 | 2000-03-23 | Raymond A & Cie | Bracket for vehicle door lock casing has ring to fit behind shoulder on lock casing and axially extending support arms |
| FR2828227B3 (en) * | 2001-07-31 | 2003-09-26 | Ronis Sa | LOCK COMPOSED OF A BODY WHICH CAN BE FIXED IN AN ADJUSTMENT OF A SHEET |
| FR2833291B1 (en) * | 2001-12-11 | 2007-02-23 | Ronis Sa | SELF-CLIPSABLE LOCK IN AN ADJUSTMENT OF A SUPPORT |
| DE10243327B4 (en) * | 2002-09-18 | 2005-01-05 | Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken | lock cylinder |
-
2006
- 2006-06-16 FR FR0605403A patent/FR2902451B1/en not_active Expired - Fee Related
-
2007
- 2007-06-07 EP EP07290708.2A patent/EP1870541B1/en not_active Not-in-force
- 2007-06-07 ES ES07290708.2T patent/ES2644937T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1870541B1 (en) | 2017-08-02 |
| FR2902451A1 (en) | 2007-12-21 |
| EP1870541A1 (en) | 2007-12-26 |
| FR2902451B1 (en) | 2008-08-22 |
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