ES1068847U

ES1068847U - Magnetic picaporte (Machine-translation by Google Translate, not legally binding)

Info

Publication number: ES1068847U
Application number: ES200801931U
Authority: ES
Inventors: Carlos Albero Valls
Original assignee: Albero Valls S L; ALBERO VALLS SL
Current assignee: Albero Valls S L; ALBERO VALLS SL
Priority date: 2008-09-24
Filing date: 2008-09-24
Publication date: 2008-12-16
Anticipated expiration: 2018-09-24
Also published as: ES1068847Y

Abstract

Magnetic stopper, which includes: - a housing that houses a magnetic latch with a guide for its linear movement towards the opening and closing, as well as a magnet located in a striker fixed in the frame of a door that incorporates the actual latch; - a damming device that in its active position locks the latch preventing its retraction towards the opening position; - a rotating part that rotates the same in one direction, retracts the latch towards its rest position by means of an intermediate crank; Characterized in that the crank (14) comprises a metal sheet of high resistance that rotates in the direction of opening against the resistance of a spring (21), while the latch is guided in a window (3) of a front plate (4) integral with the casing (1) in combination with a pair of facing rear grooves (5) of the casing (1), grooves where complementary projections (6) integral with the said magnetic bolt (2) are guided. (Machine-translation by Google Translate, not legally binding)

Description

Picaporte magnético.Magnetic handle

Object of the invention

La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a un picaporte magnético que es del tipo de los que comprenden un pestillo con imán incorporado asociado a un segundo imán ubicado en un cajeado o cerradero del marco de la puerta.The present invention, as expressed in the set forth in this specification, refers to a latch magnetic which is the type of those that comprise a latch with built-in magnet associated with a second magnet located in a recessed or door frame strike.

En la posición de cierre, una porción anterior del pestillo se introduce dentro del cajeado del marco de la puerta por la acción de los imanes que se atraen entre sí, mientras que la posición de apertura se consigue desplazando el pestillo en sentido contrario al de cierre mediante el accionamiento de una manilla de apertura.In the closed position, an anterior portion of the latch is inserted into the recess of the frame of the door by the action of the magnets that attract each other while that the opening position is achieved by moving the latch in counterclockwise direction by actuating a opening handle

El picaporte también incorpora un dispositivo de condena.The doorknob also incorporates a device sentence.

Este picaporte de la invención presenta una gran resistencia y robustez, de manera que a la hora de forzarlo con la manilla de apertura y estando el dispositivo de condena activado o desactivado, el conjunto es capaz de soportar más de 40 kg sin producirse ninguna rotura ni deformación que le impida seguir funcionando de forma correcta.This latch of the invention has a great resistance and robustness, so that when it comes to forcing it with the opening handle and when the conviction device is activated or deactivated, the set is capable of supporting more than 40 kg without there is no breakage or deformation that prevents you from following working properly

Background of the invention

En la actualidad son conocidos distintos picaportes entre los que cabe destacar los que son magnéticos (Modelos de Utilidad nos. U-200700257, U-200700196, U-200701303, U-200701375, U-200601573), entre los que cabe destacar aquéllos que incorporan tanto en su pestillo como en el cerradero del marco de la puerta unos imanes que facilitan el cierre de la puerta al desplazarse el pestillo dentro del cerradero cuando están enfrentados tal pestillo con el
cerradero.At present, different doorknobs are known, among which are those that are magnetic (Utility Models nos. U-200700257, U-200700196, U-200701303, U-200701375, U-200601573), among which those that they incorporate magnets in their latch as well as in the doorframe of the door that facilitate the closing of the door when the latch is moved inside the striker when they are facing such a latch with the
keeper.

Para la apertura se actúa sobre una manilla que hace girar una pieza que arrastrará a su vez a una pieza basculante y ésta actuará sobre el propio pestillo desplazándolo en sentido contrario al de cierre.The opening acts on a handle that spins a piece that will in turn drag a piece tilting and this will act on the latch itself by moving it in opposite direction to closing.

Estos picaportes suelen incorporar también un dispositivo de condena para impedir la apertura cuando se actúa sobre el cuerpo giratorio citado.These latches usually also incorporate a conviction device to prevent opening when acting on the aforementioned rotating body.

Description of the invention

El picaporte magnético que constituye el objeto de la invención comprende en principio una carcasa, en cuyo interior se ubica un pestillo magnético desplazable linealmente guiado en una ventana de una placa frontal solidaria de la carcasa y guiado también en unas ranuras de esa carcasa.The magnetic latch that constitutes the object of the invention in principle comprises a housing, in which inside is a linearly movable magnetic latch guided in a window of a carcass face plate and also guided in some grooves of that housing.

El pestillo se introduce en la posición de cierre dentro de un cerradero fijado en el marco de la puerta, la cual incorpora el picaporte propiamente dicho, de manera que cuando el pestillo está enfrentado con el citado cerradero, aquél es atraído por un característico imán basculante ubicado dentro de ese cerradero, facilitándose así el
cierre.The latch is inserted into the closed position within a strike fixed on the door frame, which incorporates the latch itself, so that when the latch is faced with said lock, it is attracted by a characteristic swinging magnet located inside that locksmith, thus facilitating the
closing.

Por otro lado, el pestillo incorpora un cajeado donde juega una terminación inferior de una manivela que bascula por un punto intermedio y cuya terminación superior está en contacto con un apéndice de una pieza giratoria que se actúa mediante una manilla de apertura, de forma que cuando la pieza basculante se gira en un sentido, la manivela bascula en contra de la resistencia de un resorte desplazando el pestillo hacia la posición de apertura saliendo la parte anterior del pestillo del interior del cerradero.On the other hand, the latch incorporates a recess where it plays a lower end of a crank that tilts by an intermediate point and whose upper termination is in contact with an appendix of a rotating part that is operated by an opening handle, so that when the piece tilting swivels in one direction, the crank tilts against the resistance of a spring by moving the latch towards the opening position leaving the front part of the latch interior of the strike.

Se ha previsto también un dispositivo de condena que comprende una leva giratoria actuable mediante una segunda manilla y un tope basculante asociado a un resorte, de manera que cuando se activa el dispositivo de condena, estando el pestillo evidentemente en posición de cierre, se hace girar la leva que actuará sobre el tope basculante en contra de dicho resorte, con lo cual la posición extrema de dicho tope se dispondrá en correspondencia con un rebaje posterior del pestillo impidiendo que éste se pueda desplazar hacia la posición de apertura.A condemnation device is also planned comprising a rotating cam that can be activated by a second handle and a swing stop associated with a spring, so that when the condemnation device is activated, the latch being obviously in the closed position, the cam is rotated which will act on the swinging stop against said spring, with which extreme position of said stop will be arranged in correspondence with a subsequent recess of the latch preventing This can be moved to the open position.

Para liberar el bloqueo sencillamente se girará la leva en el sentido contrario, con lo cual ese resorte ayudará a desplazar angularmente al tope a su posición de reposo liberando el desplazamiento del pestillo hacia atrás.To release the lock simply turn the cam in the opposite direction, so that spring will help angularly move the stop to its resting position releasing the Latch shift back.

A continuación para facilitar una mejor comprensión de esta memoria descriptiva y formando parte integrante de la misma se acompañan unas figuras en las que con carácter ilustrativo y no limitativo se ha representado el objeto de la invención.Next to facilitate a better understanding of this descriptive report and being an integral part of the same accompany some figures in which with character illustrative and not limiting the object of the invention.

Brief description of the drawings

Figura 1.- Muestra una vista en perspectiva del picaporte magnético, objeto de la invención.Figure 1.- Shows a perspective view of the magnetic latch, object of the invention.

Figura 2.- Muestra una vista en perspectiva de un cerradero que forma parte del conjunto del picaporte de la invención.Figure 2.- Shows a perspective view of a strike that is part of the latch assembly of the invention.

Figura 3.- Muestra una vista en alzado del picaporte magnético.Figure 3.- Shows an elevation view of the magnetic latch

Figura 4.- Muestra una vista en alzado del picaporte en posición de cierre.Figure 4.- Shows an elevation view of the latch in closed position.

Figura 5.- Muestra otra vista en alzado del picaporte en posición de apertura.Figure 5.- Shows another elevation view of the doorknob in opening position.

Figura 6.- Muestra otra vista en alzado del picaporte de la invención.Figure 6.- Shows another elevation view of the doorknob of the invention.

Description of the preferred embodiment

Considerando la numeración adoptada en las figuras, el picaporte magnético se determina a partir de una carcasa 1 que alberga en su interior un pestillo magnético 2 desplazable linealmente guiado en una ventana 3 de una placa frontal 4 solidaria de la carcasa 1 y guiado además en unas ranuras enfrentadas 5 ubicadas en dos bases de la carcasa 1, jugando en dichas ranuras dos resaltes posteriores complementarios 6 del pestillo magnético 2.Considering the numbering adopted in the figures, the magnetic latch is determined from a housing 1 that houses a magnetic latch 2 inside linearly scrollable in a window 3 of a plate front 4 integral with housing 1 and also guided in grooves facing 5 located on two bases of housing 1, playing in said grooves two complementary rear projections 6 of the magnetic latch 2.

En la posición de cierre, una parte anterior del pestillo magnético 2 se introduce dentro de un cerradero 7 fijado en el marco de la puerta, de manera que cuando el pestillo 2 está enfrentado con el cerradero 7, aquél es atraído por un imán basculante 8 ubicado dentro del citado cerradero 7, el cual se fija a una pletina 9 mediante unos tornillos 10 y tuercas 11, fijándose el conjunto de pletina 9 y cerradero 7 al marco mediante dicha pletina 9 con ayuda de tornillos no representados en las figuras.In the closed position, an anterior part of the magnetic latch 2 is inserted into a fixed strike 7 in the door frame, so that when latch 2 is faced with strike 7, he is attracted to a magnet swingarm 8 located inside said lock 7, which is fixed to a plate 9 by means of screws 10 and nuts 11, fixing the assembly of plate 9 and lock 7 to the frame by means of said plate 9 with screws not shown in the figures.

El cerradero 7 posee unas ranuras 12 de paso de los tornillos 10 de fijación del mismo para poder ajustar con precisión el cerradero 7. A su vez, éste posee unos cajeados 13 enfrentados con las ranuras 12 para albergar las tuercas 11 donde roscan tales tornillos 10.The strike 7 has grooves 12 of passage of the fixing screws 10 thereof to be able to adjust with precision the strike 7. In turn, it has a few holes 13 faced with slots 12 to house nuts 11 where Thread such screws 10.

Para proceder a la apertura, se ha previsto una manivela 14 acoplada articuladamente por una zona central en un eje intermedio 15, de manera que una terminación inferior 16 de la manivela 14 se aloja dentro de un cajeado longitudinal 17 del pestillo 2, mientras que una terminación superior 18 de la citada manivela 14 está en contacto con un apéndice 19 de una pieza giratoria 20 que se actúa mediante una manilla de apertura sobre la pieza giratoria 20, en contra de la resistencia de un resorte 21 asociado a la parte inferior de la manivela 14. Esta bascula arrastrando su terminación inferior 16 al pestillo 2 hacia la posición de apertura, saliendo el tramo anterior del pestillo 2 del interior del cerradero 7, con lo cual quedará liberado el cierre de la puerta.To proceed with the opening, a crank 14 articulatedly coupled by a central area on an axis intermediate 15, so that a lower termination 16 of the crank 14 is housed in a longitudinal recess 17 of the latch 2, while an upper termination 18 of the aforementioned crank 14 is in contact with a one-piece appendix 19 swivel 20 which is operated by an opening handle on the rotating part 20, against the resistance of a spring 21 associated to the bottom of the crank 14. This scale dragging its bottom termination 16 to latch 2 towards the opening position, leaving the previous section of latch 2 of the inside the lock 7, which will release the closing of the door.

La terminación inferior 16 de la manivela 14 está en contacto con un plano posterior 22 del cajeado 17 del
pestillo 2.The lower end 16 of the crank 14 is in contact with a backplane 22 of the recess 17 of the
latch 2.

El picaporte magnético 2 incorpora también un dispositivo de condena que comprende una leva giratoria 23 actuable mediante una segunda manilla y un tope basculante 24 asociado a un resorte 25, de manera que cuando se activa el dispositivo de condena, estando el pestillo 2 evidentemente en posición de cierre, se hace girar la leva 23 que actuará sobre el tope basculante 24 en contra de dicho resorte 25, con lo cual una posición extrema de dicho tope 24 se dispondrá en correspondencia con un rebaje posterior 26 del pestillo 2 impidiendo que éste se desplace hacia la posición de apertura.Magnetic latch 2 also incorporates a conviction device comprising a rotatable cam 23 operable by means of a second handle and a tilting stop 24 associated with a spring 25, so that when the device is activated condemnation, while latch 2 is evidently in the closed position, the cam 23 is rotated which will act on the rocker stop 24 in against said spring 25, whereby an extreme position of said stop 24 will be arranged in correspondence with a recess rear 26 of latch 2 preventing it from moving towards The opening position.

Para liberar el bloqueo sencillamente se girará la leva 23 en el sentido contrario, con lo cual ese resorte 25 ayudará a desplazar angularmente al tope basculante 24 a su posición de reposo liberando el desplazamiento del pestillo 2 hacia atrás.To release the lock simply turn cam 23 in the opposite direction, whereby that spring 25 it will help to angularly move the rocker stop 24 to its resting position releasing the movement of latch 2 towards behind.

El tope basculante 24 del dispositivo de condena incorpora dos entrantes, anterior 28 y posterior 28, en el primero de los cuales se encaja la terminación de la leva 23 asegurando la posición activa de enclavamiento del tope basculante 24 mientras que cuando la terminación de la leva 23 se encaja en el entrante posterior 28 se asegura la posición inactiva del dispositivo de condena.The rocker stop 24 of the condemnation device incorporates two starters, previous 28 and later 28, in the first of which the termination of cam 23 is fitted ensuring the active locking position of the rocker stop 24 while that when the termination of cam 23 fits into the entree rear 28 ensures the inactive position of the device sentence.

A su vez, el imán basculante 8 del cerradero 7 comprende una estructura angular, cuya rama mayor más abultada o regruesada incorpora el imán propiamente dicho mientras que la otra rama más corta incorpora dos tetones extremos enfrentados 29 que se alojan en sendas depresiones 30 del cerradero 7 para permitir el basculamiento del citado imán basculante 8.In turn, the swinging magnet 8 of the strike 7 it comprises an angular structure, whose major branch is more bulky or regruesada incorporates the magnet itself while the other shorter branch incorporates two opposite ends 29 they lodge in depressions 30 of the locksmith 7 to allow the tilting of said swinging magnet 8.

La actuación de apertura y cierre se mejora aún más si cabe gracias a un apéndice inferior 31 que incorpora el imán 8 del cerradero 7.The opening and closing performance is still improved more if possible thanks to a lower appendix 31 that incorporates the magnet 8 of the lock 7.

El pestillo magnético comprende un cuerpo de material plástico y un imán propiamente dicho insertado en el propio material plástico en una zona adelantada, de manera que en posición de reposo, el pestillo se mantiene en una posición retrasada con su cara frontal enrasada con la placa frontal 4 debido a la atracción que existe entre dicho imán y la carcasa metálica propiamente dicha 1.The magnetic latch comprises a body of plastic material and a magnet itself inserted in the own plastic material in an advanced area, so that in resting position, the latch is held in a position delayed with its front face flush with the front plate 4 due to the attraction that exists between said magnet and the metal housing proper 1.

El imán basculante también comprende un cuerpo de material plástico dentro del cual está insertado el imán propiamente dicho.The swinging magnet also comprises a body of plastic material into which the magnet is inserted Properly said.

El resorte 21 asociado a la manivela 14 apoya por su extremo libre sobre un apoyo angular 32 de la carcasa 1.The spring 21 associated with the crank 14 supports at its free end on an angular support 32 of the housing 1.

Claims

1. Magnetic handle, which includes:

--: una carcasa que alberga un pestillo magnético con un guiado para su desplazamiento lineal hacia la apertura y cierre, así como un imán ubicado en un cerradero fijado en el marco de una puerta que incorpora el picaporte propiamente dicho;a housing that houses a magnetic latch with a guide for your linear displacement towards opening and closing, as well as a magnet located in a locksmith fixed in the frame of a door that incorporates the latch itself;

--: un dispositivo de condena que en su posición activa bloquea el pestillo impidiendo su retroceso hacia la posición de apertura;a conviction device that in its active position blocks the latch preventing its recoil towards the position of opening;

--: una pieza giratoria que al rotar la misma en un sentido, retrocede el pestillo hacia su posición de reposo por mediación de una manivela intermedia;a rotating part that rotates it in one direction, reverses the latch towards its resting position by means of a crank intermediate;

characterized in that the crank (14) comprises a die-cut metal sheet of great strength that rotates in the direction of opening against the resistance of a spring (21), while the latch is guided in a window (3) of a front plate (4) integral to the housing (1) in combination with a pair of facing rear slots (5) of the housing (1), grooves where complementary projections (6) integral with said magnetic latch (2) are conducted.

2. Magnetic handle, according to claim 1, characterized in that the crank (14) articulates in an area centered therein on an intermediate axis (15), so that an upper end (18) of the crank (14) contacts an appendix (19) of the rotating part (20) while a lower end (16) of that crank (14) is located in a longitudinal recess (17) of the magnetic latch (2), recessed (17) that includes a plane rear (22) on which the lower termination (16) of the crank (14) affects to reverse the latch (2) by rotating the rotating part (20) in the proper direction.

3. Magnetic latch according to claim 2, characterized in that the spring (21) that opposes resistance when rotating the rotating part (20), sits on one end on an angular support (32) and on the other end sits on an area of the lower part of the crank (14).

4. Magnetic latch, according to any one of the preceding claims, characterized in that the condemnation device comprises a tilting stop (24) against the resistance of a spring (25) and associated with a rotating cam (23) that when rotating the it in one direction drags the rocker stop (24) against the 3 spring resistance (25) by rotating it until it is placed in an active position in correspondence with a rear recess (26) of the magnetic latch (2) preventing its recoil.

5. Magnetic latch, according to claim 4, characterized in that the tilting stop (24) incorporates an anterior recess (27) and a rear recess (28) where the termination of the rotating cam (23) can be adjusted in a complementary manner in the condemned position and release of the magnetic latch (2), respectively.

6. Magnetic handle, according to any one of the preceding claims, characterized in that the magnet (8) located in the strike (7) is tiltable, engaging in two opposite depressions (30) of the strike (7), depressions where two are complementary extreme lugs (29) of said magnet (8).

7. Magnetic latch, according to claim 6, characterized in that the magnet (8) of the striker (7) comprises an angular structure formed by a large, ragged branch and a smaller branch that incorporates the end lugs (29).

8. Magnetic latch according to claim 7, characterized in that the returned branch of the magnet (8) of the strike (7) incorporates an end appendage (31) that facilitates opening and closing.

9. Magnetic latch, according to any one of the preceding claims, characterized in that the strike (7) is fixed on a plate (9), while said strike (7) has grooves (12) of passage of screws ( 10) fixing it on the plate (9) to be able to precisely adjust the strike (7), while it has holes (13) facing the grooves (12) to house nuts (11) where they thread such screws (10).