WO2021123467A1 - Stopping, locking and fixing device for swinging doors - Google Patents

Stopping, locking and fixing device for swinging doors Download PDF

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Publication number
WO2021123467A1
WO2021123467A1 PCT/ES2020/000056 ES2020000056W WO2021123467A1 WO 2021123467 A1 WO2021123467 A1 WO 2021123467A1 ES 2020000056 W ES2020000056 W ES 2020000056W WO 2021123467 A1 WO2021123467 A1 WO 2021123467A1
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WO
WIPO (PCT)
Prior art keywords
piece
door
retaining piece
hole
stop
Prior art date
Application number
PCT/ES2020/000056
Other languages
Spanish (es)
French (fr)
Inventor
Jose Maria Colome Gifra
Ferran Colome Mercader
Original Assignee
Jose Maria Colome Gifra
Ferran Colome Mercader
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 Jose Maria Colome Gifra, Ferran Colome Mercader filed Critical Jose Maria Colome Gifra
Publication of WO2021123467A1 publication Critical patent/WO2021123467A1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices 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
    • E05C17/02Devices 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices 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
    • E05C17/02Devices 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
    • E05C17/46Devices 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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member
    • E05C17/50Devices 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 in which the wing or a member fixed thereon is engaged by a movable fastening member in a fixed position; in which a movable fastening member mounted on the wing engages a stationary member comprising a single pivoted securing member

Definitions

  • the invention consists of a device that performs the stop functions, specially configured for swing doors, with the aim of preventing them from striking against external elements, and in the same way, to block an open position of the same, thus preventing it from scroll and close automatically.
  • Said device is configured to be installed next to any type of folding door, regardless of the direction of its opening.
  • the field of application of the present invention is framed within the sector of security devices for folding elements for closing gaps such as doors and windows, especially in the field of clamping and stop devices for this type of elements.
  • Some of these devices consist of devices configured, not only to act as a stop, but also to sand the position of the door, the latter being open at a certain angle with respect to the hinge axis of articulation.
  • Some of these devices that require manual operation are those that comprise a body, normally a cylindrical projection, fixed to the ground, connected to one end of an articulated arm, which consists of a flat sheet of small thickness, and another body, usually also cylindrical but smaller, connected by the other end of the articulated arm, in such a way that the sheet with the smallest cylindrical body can be rotated manually with respect to the largest, and positioning the plate under the door and each Body on both sides of its edge, holding it.
  • stop and hold devices are those that consist of mechanisms fixed to the doors, normally near their lower spine, which comprise a rod or sliding body with respect to said door connected, at a lower end, to an element configured to press the ground sufficiently to fix the position of the door by tightening.
  • the other types of devices that do not require manual operation can be those that comprise two pieces, one rigidly fixed to the door and the other to the floor, which work in such a way that one fits inside the other by tightening, by means of the elastic deformation of one of them, which requires that a high tension has to be exerted on the door to achieve its release.
  • the first of them is that they normally require some machining operation on the door, such as a hole or the like to fix one of the components of the device, and the second problem is that they are not effective for holding the door when it is intended to fix the door open and high thrust loads occur over them, such as those due to the wind, being able to release the door without it being desirable.
  • the proposed invention consists of a device or a stop, lock and fixation mechanism suitable for swing doors, which comprises a retaining piece which at the same time comprises a "U" -shaped opening in a frontal direction. Said opening is configured to fit the edge of a door, that is, to fit its width.
  • the retaining piece is configured to connect to a firm surface, such as a floor or wall close to the path of the door opening, hingedly rotatable about an axis, and to orient itself in a closed position configured to fit the opening in an edge of a hinged door, blocking and sanding an open position of said door.
  • a firm surface such as a floor or wall close to the path of the door opening
  • hingedly rotatable about an axis and to orient itself in a closed position configured to fit the opening in an edge of a hinged door, blocking and sanding an open position of said door.
  • the axis of its rotation can be perpendicular to the firm surface, such as the horizontal floor, or parallel, if it is connected to a vertical wall.
  • the retaining piece is configured to connect to the floor on which the hinged door slides in an articulated manner, or to a wall located close to the opening path of the hinged door, so that, the door being in a In a specific open position, close to the retaining piece, it can be turned and fitted into the edge of the door, holding it to the firm surface to which it is connected.
  • the retaining piece will be hingedly connected to the floor, but in non-preferred embodiments, it can be connected at a certain height of a vertical wall with which the hinged door abuts when opening. In that way, it allows determine the access of the device to people of small stature, such as children, or people with movement difficulties.
  • the retaining piece comprises a through-axle hole in the same front direction of the opening
  • the device comprises a hinge axis configured to traverse said axle hole, comprising a clearance between the retaining piece and said axle. of articulation.
  • the hinge shaft is configured to rotatably hingely connect the retainer to the firm surface.
  • This articulation axis can be a screw with a threaded part to make the connection and a non-threaded part, where the articulation of the retaining piece occurs.
  • the device comprises a stop piece located adjacent to the retainer, configured to be rigidly attached to the same firm surface to which the retainer is attached, and to limit rotation of the retainer between position closed, where a abutment side outer surface of the retainer is in contact with the abutment, to an open position, where a abutment rear exterior surface of the retainer is in contact with the abutment.
  • the stop piece obstructs or limits the rotation of the retaining piece to just a few degrees, enough to hold the door in the closed position and to release it in the open position, which facilitates the use of the device.
  • the retainer comprises a front outer thrust surface configured to, when depressed, that is, pushed in a perpendicular direction, rotatably displace the retainer from the closed position to the open position, and a rear surface internal thrust located on a first internal side of the opening, configured to, when pressed, rotate the retaining piece from the open position to the closed position.
  • this embodiment makes it possible to place the outer thrust surface and the interior thrust surface in an opening path of the edge of a hinged door, so that, when moving the door on the device, the retaining piece is rotated from the position closed to an open one, allowing the thistle to pass from the door to the opening, and from the egg to the closed position, allowing it to be fixed by fitting said edge to the retaining piece.
  • it is only necessary to apply pressure on the outer pushing surface; positioning the retaining piece in the open position, which also causes the pressure of the inner thrust surface on the edge of the. door, and therefore his release.
  • the device comprises a spring configured to exert a tension on the retaining piece that pushes it towards the closed position.
  • Said spring is a torsion spring located on the articulation axis and the hole passing through the retention rod.
  • the retention piece when the device is not being used, the retention piece is placed in the sifted position, which is suitable for being pushed by the edge of the door when it is folded down, which causes the retention piece to move. to the open position.
  • the spring helps it rotate to the closed position, engaging the "U" shaped opening. to the edge of the door.
  • the device comprises a base piece comprising at least one heavy anchoring hole; although it preferably comprises two anchoring holes to obtain a better rigid fixation, which may have a chamfer or a countersunk recess, configured to connect said base piece rigidly to the firm surface of the floor or a wall, by means of a screw.
  • said anchor holes have a chamfer or a countersunk recess, the head of the screw is hidden when fixing the base piece to the ground.
  • the base part also comprises a turning hole and a stop hole.
  • the articulation shaft can be joined to the base part ⁇ pink or by clamping, as long as the connection is rigid.
  • the stop piece is inserted at least partially in the bumped hole, also rigidly, leaving it on the outside to make contact with the outer rear stop surface and with the outer side stop surface.
  • This base piece allows the retaining piece, when rotating with respect to the articulation axis, not to drag on the ground, if it is connected to a firm surface of the ground, but rather includes a certain height that facilitates the rotation of the piece, without friction.
  • the device comprises a pushbutton comprising a wedge configured so that, when the pushbutton is pressed, said wedge is inserted between the stop piece and the outer lateral stop surface, moving the retaining piece from a closed position to an open position.
  • the pushbutton is retractable and is telescopically assembled in a front hole of the stop piece.
  • the device comprises a compression spring located between said button and the stop piece.
  • the pushbutton also comprises a longitudinal slit that acts as a guide for a knob connected to the stop piece, which maintain the position of the pushbutton aligned and centered with respect to the stop piece.
  • the device comprises a pedal configured to depress the button when depressed and to recover an initial position when no load is exerted on it; that is, the pedal has an elastic behavior.
  • Said pedal consists of a sheet folded configured to be fixed to the ground, comprising a mobile, cantilevered end, which rests on the pushbutton.
  • the device can also comprise other means for activating the button, either jointly with the pedal or be included in the device independently.
  • One of these means consists of a manual opening mechanism that comprises a retractable / configured push-button control to be attached to one side of the edge of the hinged door, a rod configured to be connected by means of a sliding joint to the side of the hinged door's edge, connected to the retractable push-button control by a first end of the rod, and a push surface, located at a second end of the rod, configured to be positioned on the push-button when the edge of the hinged door is fitted into the opening.
  • the rod moves longitudinally with respect to the door and the surface, pushing it presses it. push button, releasing the door of the device.
  • the device comprises a cylindrical piece of elastomeric material assembled in an open through hole of the retaining piece, said open hole located on a second internal side of the opening, that is, on an opposite side of the rear surface. internal thrust, in the same frontal direction.
  • This cylindrical piece makes it difficult to move the retaining piece with respect to the edge of the door when it is locked, comprising a high friction between both parts due to the elastic deformation of the cylindrical piece. That is to say, the cylindrical part is configured to be elastically deformed by tightening the fit of the opening in the edge of the hinged door and to exert friction on said door that prevents the easy unlocking of the fixing device.
  • the device may be lubricated in a material selected from the set consisting of metal, plastic, wood, and a combination of the above. More specifically, if the device comprises springs, and springs, these are made of a metal or plastic that has an elastic behavior, like the pedal, while the material of the rest of the components depends: depending on the place where they are install. For example, if the device is: installed to hold a door of the powered Industry, it can be made of stainless steel or nylon, if it is installed in a house, it can be made of wood, and if it is installed outdoors it can be made of a rigid plastic, as appropriate. BRIEF DESCRIPTION OF THE FIGURES.
  • FIG. 1 represents a left side perspective view of the retention piece.
  • Figure 1.2 represents a view in . right side perspective of the retainer.
  • FIG. 2.2 represents a perspective view of the base part with the articulation axis fitted in the turning hole, the stop part fitted into the stop hole and two screws fitted into two anchoring holes.
  • Figure 3 represents a perspective view of the locking, stop and fixing device, in its simplest preferred configuration, with the retaining part assembled to the base part represented in figure 2.2.
  • FIGs 4.1 -4.4 represent a sequence of front views where it is shown how the device is attached to the edge of a door.
  • the edge of the door is assembled to the opening of the retaining piece while it is in the closed position.
  • the retaining piece is in an open position, with the rear inner pushing surface pushing the edge of the door.
  • the door is uncoupled from the device, the latter being in a closed position.
  • the edge of the door is pushed by the retaining piece, the latter being in an open position.
  • FIG. 5 shows a perspective of the button, comprising the wedge and the coupled compression spring.
  • FIG. 6 shows a perspective of the device shown in figure 3, but with the button assembled.
  • FIG. 7 shows a perspective of the device shown in figure 6, comprising the button, but with the pedal coupled to said button.
  • - Figure 8 shows a perspective of the device, the retention piece being adjusted to the edge of a door, said device comprising the manual opening mechanism, where you can see the rod and the push surface on the button.
  • FIG. 9 shows part of the manual opening mechanism, where you can see the retractable button assembled on the door, next to the door knob, being connected to the first end of the rod.
  • the present invention refers to a stop, lock and fixation device preferably configured to lock and fix hinged doors (10).
  • Figure 3 shows the preferred embodiment of the device that comprises a retaining part (1) mounted in an articulated way, on a base part (5) by means of an articulation axis (3), located in a frontal direction of both parts, being inserted in a shaft hole (12) of the retaining piece (1) and in a turning hole (52) of the base piece (5).
  • the device also comprises a stop piece (2) fitted in a stop hole (53) of the base piece (5) and a cylindrical piece (4) fitted in an open hole (15) of the retaining piece (1).
  • the bottom device is as shown in the sequence of figures 4.1 to 4.4, so that it is installed in the opening path of a door (10). It can be folded by rigidly connecting the base piece (2) to the ground by means of two screws (6) that each pass through a through anchoring hole (51).
  • said stop, lock and fix device it can be connected to a wall close to the door opening, including a suitable design for it.
  • the retaining piece (1) is hingedly connected to the ground and can be moved between two positions.
  • a closed position (C) shown in figures 4.1 and 4.3 where the stop piece (2) contacts an outer lateral stop surface (14) of the retention piece (1), and an open position (A), shown in the Figures 4.2 and 4.4. where a rear outer surface stop (13), contacts the stop piece (2).
  • Said abutment rear outer surface (13) and abutment lateral outer surface (14) are sufficiently angled, with respect to the abutment piece (2) to allow the rotation of the retaining piece (1) with respect to said base piece (2) .
  • Figures 4.3 and 4.4 show how the retention piece (1) is moved when a front outer thrust surface (16) is pressed by the edge of the door (10), when it reopens, reasoning and the retaining piece (l) moving from the closed position (C) to the open position (A).
  • a front outer thrust surface (16) is pressed by the edge of the door (10)
  • a rear inner pushing surface (17) as shown in figure 4.2, performing the opposite rotation of the retaining piece ( 1), fitting: an opening (11) in the shape of a "U” of the retaining piece (1) in the edge of the door (10).
  • the retaining piece (1) is attached to the cylindrical piece (4) on a second internal side of the opening (11 ), opposite the first inner side, which is where the rear inner thrust surface (17) is located.
  • This cylindrical piece (4) can act as a bearing, which reduces the friction between the door (10) and the retaining piece (1),
  • the operation of the device is very simple and allows an adaptable configuration for doors (10), regardless of their opening direction.
  • the parts that comprise said device are also adaptable to the type and width of the door (10) to be blocked, so that the retaining piece (1) can comprise an opening (11) that has a width according to the width of the door. edge of door (10).
  • the device allows its operation only as a stop, if it is not desired that it act as a blocker and fixer, modifying the position of the retention piece (1) in the opposite direction to that shown in the figures.
  • the device comprises a torsion spring between the articulation axis (3) and the through hole (12) of the retention piece (1), which exerts a tension on the retention piece (1) towards the closed position (C),
  • the device comprises a push button (7) retractable coupled in a hole in the stop piece (2),
  • This pushbutton (7) comprises a wedge (71) oriented in a frontal direction, in such a way that the pushbutton (7) is configured so that, when pressed, the wedge is inserted between the outer lateral stop surface (14), of the retention piece (1), and the stop piece (2), which causes the displacement of said retention piece (1) from the closed position (C) to the open position (A) as shown in the figure 6.
  • the device comprises a compression spring (72), shown in the figure. 5. inserted into the hole in the stop piece (2).
  • a compression spring 72
  • it also comprises a slit fitted with one end of a knob coupled to the stop piece (2), where said slit is oriented in a frontal direction guiding the movement of the pushbutton (7) when pressed and when recovering its unloaded state.
  • the device comprises a pedal (8) formed by a folded plate, positioned in such a way that a flat part is rigidly attached to the ground, and one end, located cantilevered, is resting on the button (7), In this way, when pressing on the pedal (8), a pressure is exerted on the button (7), moving the retention piece (7), from the closed position (C) to the position open (A), releasing the door (10), if it is locked and fixed.
  • the device comprises a manual opening mechanism (9) that also allows it to be unlocked.
  • Said mechanism (9) comprises a retractable pushbutton (91) located next to the door knob (10), connected to an upper end of a rod (92).
  • Said rod is mounted on the door (10) in a displaceable manner in the longitudinal direction.
  • the inner end of the rod (92) is connected to a push surface (93), which is located just above the button (7) when the door (10) is locked in the device.
  • Both embodiments with a pedal (8) or with a manual bolting mechanism (9), prevent the user from having to bend down to move the retention piece (1) when he intends to release the door (10) from the device.
  • the two can be included in the device, not being incompatible with each other.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

Disclosed is a stopping, locking and fixing device for a swinging door, characterised in that it comprises a retaining piece including a forward-facing U-shaped opening, designed to fit to the edge of a door, the retaining piece being designed to connect to a firm surface, pivotably and rotatably with respect to a shaft, and to be guided into a closed position designed to fit the opening to an edge of the swinging door, thereby locking and fixing an open position of the door with respect to the surface to which the retaining piece is connected.

Description

DESCRIPCIÓN DESCRIPTION
DISPOSITIVO DE TOPE, BLOQUEO Y FIJACIÓN PARA PUERTAS ABATIBLESSTOP, LOCK AND FIXING DEVICE FOR FOLDING DOORS
CAMPO Y OBJETO DE LA INVENCIÓN FIELD AND OBJECT OF THE INVENTION
La invención consiste en un dispositivo que realiza las fundones de tope, especialmente configurado para puertas abatibles, con el objetivo de evitar el golpeo de éstas contra elementos externos, y el mismo modo, para bloquear una posición abierta de la misma, evitando así que pueda desplazarse y cerrarse de manera automática. Dicho dispositivo está configurado para instalarse junto a cualquier tipo de puerta abalible, independientemente del sentido de su abertura. The invention consists of a device that performs the stop functions, specially configured for swing doors, with the aim of preventing them from striking against external elements, and in the same way, to block an open position of the same, thus preventing it from scroll and close automatically. Said device is configured to be installed next to any type of folding door, regardless of the direction of its opening.
El campo de aplicación de la presente invención se enmarca dentro dei sector de dispositivos de seguridad para elementos abatibles de cierre de huecos como puertas y ventanas, especialmente en el campo de dispositivos de sujeción y tope de este tipo de elementos. The field of application of the present invention is framed within the sector of security devices for folding elements for closing gaps such as doors and windows, especially in the field of clamping and stop devices for this type of elements.
ANTECEDENTES DE LA IN VENCIÓN BACKGROUND OF THE IN VENTION
En la actualidad es conocida la existencia diversos tipos de aparatos que actúan como topes, especialmente diseñados para puertas y ventanas abatibles, con el objetivo de que éstas no puedan abrirse más allá de un ángulo determinado que pueda ocasionar choques o colisiones con cuerpos externos como paredes. At present, the existence of various types of devices that act as stops, specially designed for casement doors and windows, with the aim that they cannot be opened beyond a certain angle that may cause collisions or collisions with external bodies such as walls is known. .
Algunos de estos aparatos consisten en dispositivos configurados, no solo hacer de tope, sino también para lijar la posición de la puerta, estando ésta abierto un ángulo determinado respecto del eje de articulación de las bisagras. Some of these devices consist of devices configured, not only to act as a stop, but also to sand the position of the door, the latter being open at a certain angle with respect to the hinge axis of articulation.
Dentro de estos dispositivos, existen los que requieren un accionamiento manual, es decir, que precisan el desplazamiento de alguna de sus partes, y hay otros que tienen un accionamiento independiente que no requieren ninguna intervención con ellos, realizándose la sujeción y fijación de la puerta de forma automática. Algunos de estos dispositivos que requieren del accionamiento manual para realizar la sujeción de la puerta en un ángulo determinado son aquellos que comprenden un cuerpo, normalmente un saliente cilindrico, fijado al suelo, conectado a un extremo de un brazo articulado, el cual consiste en una chapa plana de pequeño espesor, y otro cuerpo, normalmente también cilindrico pero de menor tamaño, conectado por el otro extremo del brazo articulado, de tal modo que la chapa con el cuerpo cilindrico más pequeño se pueden girar manualmente respecto del más grande, y posicionándose la chapa por debajo de la puerta y cada Cuerpo a ambos lados de su canto, sujetándola. Within these devices, there are those that require manual operation, that is, that require the movement of some of its parts, and there are others that have an independent operation that do not require any intervention with them, performing the fastening and fixing of the door automatically. Some of these devices that require manual operation to hold the door at a certain angle are those that comprise a body, normally a cylindrical projection, fixed to the ground, connected to one end of an articulated arm, which consists of a flat sheet of small thickness, and another body, usually also cylindrical but smaller, connected by the other end of the articulated arm, in such a way that the sheet with the smallest cylindrical body can be rotated manually with respect to the largest, and positioning the plate under the door and each Body on both sides of its edge, holding it.
Otro tipo de estos dispositivos de tope y sujeción son aquellos que consisten en mecanismos fijados a las puertas, normalmente cerca de su lomo inferior, que comprenden una varilla o cuerpo deslizante respecto de dicha puerta conectado, por un extremo inferior, a un elemento configurado para hacer presión sobre el suelo suficiente para fijar la posición de la puerta por apriete. Another type of these stop and hold devices are those that consist of mechanisms fixed to the doors, normally near their lower spine, which comprise a rod or sliding body with respect to said door connected, at a lower end, to an element configured to press the ground sufficiently to fix the position of the door by tightening.
Estos tipos de tope requieren la intervención del usuario tanto para realizar la sujeción de la puerta como su liberación, lo cual puede suponer un problema sí se requiere un uso de forma discontinua. These types of stop require user intervention both to hold the door and release it, which can be a problem if discontinuous use is required.
Los otros tipos de dispositivos que no requieren el accionamiento manual, pueden ser aquellos que comprenden dos piezas, una fijada rígidamente a la puerta y la otra al suelo, que funcionan de tal modo que se encaja una dentro de la otra por apriete, mediante la deformación elástica de una de ellas, lo cual requiere que se tenga que ejercer tina tensión elevada sobre la puerta para conseguir su liberación.The other types of devices that do not require manual operation, can be those that comprise two pieces, one rigidly fixed to the door and the other to the floor, which work in such a way that one fits inside the other by tightening, by means of the elastic deformation of one of them, which requires that a high tension has to be exerted on the door to achieve its release.
También hay dispositivos que comprenden imanes donde no se produce la deformación de los componentes para su funcionamiento, pero si es necesario ejelcer una tensión, superior a la normal para liberar su posición. There are also devices that include magnets where the deformation of the components does not occur for their operation, but if it is necessary to exert a tension, higher than normal to release their position.
Estos tipos de dispositivos presentan, principalmente, dos problemas. El primero de ellos es que normalmente requieren realizar alguna operación de mecanizado sobre la puerta, como un taladrado o similar para fijar uno de los componentes del dispositivo, y el segundo problema es que no son eficaces para la sujeción de la puerta cuando se pretende realizar la fijación e la puerta abierta y se producen elevadas cargas de empuje sobre ellas, como aquellas debidas al viento, pudiéndose realizar la liberación de la puerta sin que sea deseable. These types of devices have two main problems. The first of them is that they normally require some machining operation on the door, such as a hole or the like to fix one of the components of the device, and the second problem is that they are not effective for holding the door when it is intended to fix the door open and high thrust loads occur over them, such as those due to the wind, being able to release the door without it being desirable.
DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION
La invención propuesta consiste en un dispositivo o un mecanismo de tope, bloqueo y fijación adecuado para puertas abatióles, que comprende una pieza de retención que a sti vez comprende una abertura con forma de "U" en una dirección frontal. Dicha abertura está configurada para ajustarse al canto de una puerta, es decir, para encajarse a su ancho. The proposed invention consists of a device or a stop, lock and fixation mechanism suitable for swing doors, which comprises a retaining piece which at the same time comprises a "U" -shaped opening in a frontal direction. Said opening is configured to fit the edge of a door, that is, to fit its width.
La pieza de retención está configurada para conectarse a una superficie firme, como de un suelo o de una pared próximas a la trayectoria de la apertura de la puerta, de forma articulada giratoria respecto de un eje, y para orientarse en una posición cerrada configurada para encajar la abertura en un canto de una puerta abatible, bloqueando y lijando una posición abierta de dicha puerta. En función de a qué superficie firme se encuentra conectada la pieza de retención, el eje de su giro puede ser perpendicular a la superficie firme, como por ejemplo el suelo horizontal, o paralela, si está conectada a una pared vertical. The retaining piece is configured to connect to a firm surface, such as a floor or wall close to the path of the door opening, hingedly rotatable about an axis, and to orient itself in a closed position configured to fit the opening in an edge of a hinged door, blocking and sanding an open position of said door. Depending on which firm surface the retaining piece is connected to, the axis of its rotation can be perpendicular to the firm surface, such as the horizontal floor, or parallel, if it is connected to a vertical wall.
Es decir, que la pieza de retención está configurada para conectarse al suelo sobre el que se desliza la puerta abatible de forma articulada, o a una pared situada próxima a la trayectoria de apertura de la puerta abatible, de modo que, estando la puerta en una posición abierta concreta, próxima a la pieza de retención, ésta puede girarse y encajarse en el canto de la puerta, sujetándola a la superficie firme a la qué se encuentra conectada. That is, the retaining piece is configured to connect to the floor on which the hinged door slides in an articulated manner, or to a wall located close to the opening path of the hinged door, so that, the door being in a In a specific open position, close to the retaining piece, it can be turned and fitted into the edge of the door, holding it to the firm surface to which it is connected.
De forma preferente, la pieza de retención irá conectada de forma articulada al suelo, pero en realizaciones no preferentes, puede conectarse a cierta altura de una pared vertical con la que topa la puerta abatible al abrirse. De esa forma, permite determinar el acceso del dispositivo a personas de pequeña estatura, como niños, o a personas con dificultades de movimiento. Preferably, the retaining piece will be hingedly connected to the floor, but in non-preferred embodiments, it can be connected at a certain height of a vertical wall with which the hinged door abuts when opening. In that way, it allows determine the access of the device to people of small stature, such as children, or people with movement difficulties.
En una realización, la pieza de retención comprende un orificio de eje pasante en la misma dirección frontal de la abertura, y el dispositivo comprende un eje de articulación configurado para atravesar dicho orificio de eje, comprendiendo una holgura entre la pieza de retención y dicho eje de articulación. De esta forma, el eje de articulación está configurado para conectar de forma articulada giratoria la pieza de retención a la superficie firme. Este eje de articulación puede ser un tornillo con parte roscada para realizar la conexión y parte no roscada, donde se produce la articulación de la pieza de retención. In one embodiment, the retaining piece comprises a through-axle hole in the same front direction of the opening, and the device comprises a hinge axis configured to traverse said axle hole, comprising a clearance between the retaining piece and said axle. of articulation. In this way, the hinge shaft is configured to rotatably hingely connect the retainer to the firm surface. This articulation axis can be a screw with a threaded part to make the connection and a non-threaded part, where the articulation of the retaining piece occurs.
En una realización, el dispositivo comprende una pieza tope situada junto a la pieza de retención, configurada para fijarse rígidamente a la misma superficie firme a la que está fijada la pieza de retención, y para limitar el giro de la pieza de retención entre la posición cerrada, donde una superficie exterior lateral tope de la pieza de retención está en contacto con la pieza tope, a una posición abierta, donde una superficie exterior trasera tope de la pieza de retención está en contacto con la pieza tope. De este modo, la pieza tope obstruye o limita el giro de la pieza de retención a tan solo tutos grados, lo suficiente para sujetar la puerta en la posición cerrada y para liberarla, en la posición abierta, lo cual facilita el uso del dispositivo. In one embodiment, the device comprises a stop piece located adjacent to the retainer, configured to be rigidly attached to the same firm surface to which the retainer is attached, and to limit rotation of the retainer between position closed, where a abutment side outer surface of the retainer is in contact with the abutment, to an open position, where a abutment rear exterior surface of the retainer is in contact with the abutment. In this way, the stop piece obstructs or limits the rotation of the retaining piece to just a few degrees, enough to hold the door in the closed position and to release it in the open position, which facilitates the use of the device.
En una realización, la pieza de retención comprende una superficie delantera de empuje exterior configurada para, al ser presionada, es decir, empujada en una dirección perpendicular, desplazar girando la pieza de retención de la posición cerrada a la posición abierta, y una superficie trasera de empuje interior situada en un primer lateral interno de la abertura, configurada para, al ser presionada, desplazar girando la pieza de retención de la posición abierta a la posición cerrada. In one embodiment, the retainer comprises a front outer thrust surface configured to, when depressed, that is, pushed in a perpendicular direction, rotatably displace the retainer from the closed position to the open position, and a rear surface internal thrust located on a first internal side of the opening, configured to, when pressed, rotate the retaining piece from the open position to the closed position.
Dado que la pieza de retención está configurada para conectarse al suelo o a una pared, esto realización permite situar la superficie de empuje exterior y la superficie de empuje interior en una trayectoria de apertura del canto de una puerta abatible, de modo que, al desplazar la puerta sobre el dispositivo, la pieza de retención se gira de la posición cerrada a una abierta, permitiendo pasar el cardo de la puerta a la abertura, y de huevo a la posición cerrada, permitiendo su fijación encajando dicho canto a la pieza de retención. Del mismo modo, en caso de desear la liberación de la puerta, tan solo es necesario realizar una presión sobre la superficie de empuje exterior; posicionando la pieza de retención en la posición abierta, lo cual también provoca la presión de la superficie de empuje interior sobre el canto de la. puerta, y por lo tanto, su liberación. En una realización preferente, el dispositivo comprende un resorte configurado para ejercer una tensión sobre la pieza de retención que lo empuja hacia la posición cerrada. Además, de forma más preferente; dicho resorte es un muelle de torsión situado mitre eje de articulación y el orificio pasarte de la pica de retención. Since the retaining piece is configured to connect to the ground or to a wall, this embodiment makes it possible to place the outer thrust surface and the interior thrust surface in an opening path of the edge of a hinged door, so that, when moving the door on the device, the retaining piece is rotated from the position closed to an open one, allowing the thistle to pass from the door to the opening, and from the egg to the closed position, allowing it to be fixed by fitting said edge to the retaining piece. In the same way, in case of wanting the release of the door, it is only necessary to apply pressure on the outer pushing surface; positioning the retaining piece in the open position, which also causes the pressure of the inner thrust surface on the edge of the. door, and therefore his release. In a preferred embodiment, the device comprises a spring configured to exert a tension on the retaining piece that pushes it towards the closed position. Furthermore, more preferably; Said spring is a torsion spring located on the articulation axis and the hole passing through the retention rod.
De este modo, cuando no está siendo utilizado el dispositivo, la pieza de retención se sitúa en la posición cernida, la cual es adecuada para ser empujada por el canto de la puerta al ser abatida, lo cual provoca el desplazamiento de la pieza de retención a la posición abierta. Una vez que la pieza de retención está situada en la posición abierta, y el canto de la puerta empuja a la superficie trasera de empuje interior, el resorte ayuda a que se gire a la posición cerrada, encajando la abertura con forma de "U" al canto de la puerta. In this way, when the device is not being used, the retention piece is placed in the sifted position, which is suitable for being pushed by the edge of the door when it is folded down, which causes the retention piece to move. to the open position. Once the retainer is in the open position, and the edge of the door pushes the rear inner push surface, the spring helps it rotate to the closed position, engaging the "U" shaped opening. to the edge of the door.
En una realización, el dispositivo comprende una pieza base que comprende al menos un orificio de anclaje pesante; aunque preferentemente comprende dos orificios de anclaje para obtener una mejor fijación rígida, los cuales pueden tener un chaflán o un vaciado avellanado, configurado para conectar dicha pieza base rígidamente a la superficie firme del suelo o de una pared, medíante un tornillo. Al tener dicho· orificios de anclaje un chaflan o un vaciado avellanado, la cabeza del tornillo queda oculta al fijar la pieza base al suelo. In one embodiment, the device comprises a base piece comprising at least one heavy anchoring hole; although it preferably comprises two anchoring holes to obtain a better rigid fixation, which may have a chamfer or a countersunk recess, configured to connect said base piece rigidly to the firm surface of the floor or a wall, by means of a screw. As said anchor holes have a chamfer or a countersunk recess, the head of the screw is hidden when fixing the base piece to the ground.
La pieza base también comprende un orificio de giro y orificio tope. De esta forma, el dispositivo están ensamblado de tai modo que la pieza de retención está conectada a la pieza base de forma articulada giratoria, estando el eje de articulación insertado rígidamente en el orificio de giro y la pieza tope fija unida rígidamente a la pieza, base insertada en el orificio tope. The base part also comprises a turning hole and a stop hole. This Thus, the device is assembled in such a way that the retaining part is connected to the base part in a rotatable hinge manner, the hinge shaft being rigidly inserted into the rotary hole and the fixed stop part rigidly attached to the part, base inserted in the stop hole.
El eje de articulación puede estar unido a la pieza base· medíame rosado o por apriete, siempre que la unión sea rígida. La pieza tope está insertada al menos parcialmente en el orificio topé, también de forma rígida, dejando, parle en el exterior para hacer contacto con la superficie exterior trasera tope y con la superficie exterior lateral tope. The articulation shaft can be joined to the base part · pink or by clamping, as long as the connection is rigid. The stop piece is inserted at least partially in the bumped hole, also rigidly, leaving it on the outside to make contact with the outer rear stop surface and with the outer side stop surface.
Esta pieza base permite que la pieza de retención, al girar respecto del eje de articulación, no se arrastre por el suelo, en caso de estar conectado a una superficie firme de éste, sino que comprende cierta altura que facilite el giro de la pieza, sin que haya rozamiento. This base piece allows the retaining piece, when rotating with respect to the articulation axis, not to drag on the ground, if it is connected to a firm surface of the ground, but rather includes a certain height that facilitates the rotation of the piece, without friction.
En una realización, el dispositivo comprende un pulsador que comprende una cufia configurada para, al ser presionado el pulsador, insertarse dicha cuña, entre la pieza tope y la superficie exterior lateral tope, desplazando al pieza de retención de una posición cerrada a una posición abierta. In one embodiment, the device comprises a pushbutton comprising a wedge configured so that, when the pushbutton is pressed, said wedge is inserted between the stop piece and the outer lateral stop surface, moving the retaining piece from a closed position to an open position. .
Además, en una realización preferente, el pulsador es retráctil y está ensamblado telescópicamente en un orificio frontal de la pieza tope. Para que sea retráctil, el. dispositivo comprende un muelle de compresión situado entre dicho pulsador y la pieza tope. Por otro lado, el pulsador también comprende una hendidura longitudinal que hace de gula para un pomo conectado a la pieza tope, los cuales mantienen la posición del pulsador alineada y centrada respecto de la pieza tope. Furthermore, in a preferred embodiment, the pushbutton is retractable and is telescopically assembled in a front hole of the stop piece. To make it retractable, the. The device comprises a compression spring located between said button and the stop piece. On the other hand, the pushbutton also comprises a longitudinal slit that acts as a guide for a knob connected to the stop piece, which maintain the position of the pushbutton aligned and centered with respect to the stop piece.
En una realización, en la que la superficie firme es el suelo, el dispositivo comprende 15 un pedal configurado para presionar el pulsador ai ser pisado y para recuperar una posición inicial cuando no se le ejerce ninguna carga; es decir, que el pedal tiene un comportamiento elástico. Dicho pedal consiste en una chapa plegada configurada para fijarse al suelo, que comprende un extremo móvil, en voladizo, el cual se apoya sobre el pulsador. In one embodiment, in which the firm surface is the ground, the device comprises a pedal configured to depress the button when depressed and to recover an initial position when no load is exerted on it; that is, the pedal has an elastic behavior. Said pedal consists of a sheet folded configured to be fixed to the ground, comprising a mobile, cantilevered end, which rests on the pushbutton.
Además del pedal, el dispositivo también puede comprender otros medios de activación del pulsador, ya sean de forma conjunta con el pedal o estar comprendidos en el dispositivo de forma independiente. Uno de estos medios consiste en un mecanismo de apertura manual que comprende un mando pulsador retráctil /configurado para fijarse en un lateral del canto de la puerta abatible, una varilla configurada, para conectarse mediante un unión deslizante al lateral del canto de la puerta abatible, conectada al mando pulsador retráctil por un primer extremo de la varilla, y una superficie de empuje, situada en un segundo extremo de la varilla, configurada para situarse sobre el pulsador cuando el canto de la puerta abatidle se encuentra encajada en la abertura. De este modo, estando la puerta abatible encajada en la abertura, al presionar el mando pulsador retráctil, se desplaza longitudinalmente la varilla respecto de la puerta y la superficie, de empuje aprieta el. pulsador, liberando la puerta del dispositivo. In addition to the pedal, the device can also comprise other means for activating the button, either jointly with the pedal or be included in the device independently. One of these means consists of a manual opening mechanism that comprises a retractable / configured push-button control to be attached to one side of the edge of the hinged door, a rod configured to be connected by means of a sliding joint to the side of the hinged door's edge, connected to the retractable push-button control by a first end of the rod, and a push surface, located at a second end of the rod, configured to be positioned on the push-button when the edge of the hinged door is fitted into the opening. In this way, with the hinged door being fitted into the opening, by pressing the retractable push-button control, the rod moves longitudinally with respect to the door and the surface, pushing it presses it. push button, releasing the door of the device.
En una realización, el dispositivo comprende una pieza cilindrica de material elastómero ensamblada en un orificio abierto pasante de la pieza de retención, situado dicho orificio abierto en un .segundo lateral interno de la abertura, es decir, en un lateral opuesto de la superficie trasera de empuje interior, en una misma dirección frontal. Esta pieza cilindrica dificulta el desplazamiento de la pieza de retención respecto del canto de la puerta cuando ésta se encuentra bloqueada, comprendiendo un rozamiento elevado entre ambas partes debido a la deformación elástica de la pieza cilindrica. Es decir, la pieza cilindrica está configurada para deformarse elásticamente ajustando por apriete el encaje de la abertura en el canto de la puerta abatible y para ejercer un rozamiento sobre dicha puerta que evita el .fácil desbloqueo del dispositivo de fijación. In one embodiment, the device comprises a cylindrical piece of elastomeric material assembled in an open through hole of the retaining piece, said open hole located on a second internal side of the opening, that is, on an opposite side of the rear surface. internal thrust, in the same frontal direction. This cylindrical piece makes it difficult to move the retaining piece with respect to the edge of the door when it is locked, comprising a high friction between both parts due to the elastic deformation of the cylindrical piece. That is to say, the cylindrical part is configured to be elastically deformed by tightening the fit of the opening in the edge of the hinged door and to exert friction on said door that prevents the easy unlocking of the fixing device.
En una realización, el dispositivo puede estar lubricado en un material seleccionado dentro del conjunto que consiste en metal, plástico, madera y una combinación de los anteriores. De forma más concreta, si el dispositivo comprende muelles, y resortes, éstos están fabricados en un metal o plástico que comprenda un comportamiento elástico, al igual que el pedal, mientras que el material dei resto de componentes depende: en función del lugar donde se instalan. Por ejemplo, si el dispositivo se: instala para sujetar una puerta de la Industria alimentada, puede estar fabricada en acero inoxidable o en nylon, si se instala en una vivienda, puede ser de madera, y sí se ínstala en exteriores puede ser de un plástico rígido, según convenga. BREVE DESCRIPCIÓN DE LAS FIGURAS. In one embodiment, the device may be lubricated in a material selected from the set consisting of metal, plastic, wood, and a combination of the above. More specifically, if the device comprises springs, and springs, these are made of a metal or plastic that has an elastic behavior, like the pedal, while the material of the rest of the components depends: depending on the place where they are install. For example, if the device is: installed to hold a door of the powered Industry, it can be made of stainless steel or nylon, if it is installed in a house, it can be made of wood, and if it is installed outdoors it can be made of a rigid plastic, as appropriate. BRIEF DESCRIPTION OF THE FIGURES.
Para completar la descripción de la invención y con objeto de ayudar a una mejor comprensión de sus características, de acuerdo con un ejemplo preferente de realización de la misma, se acompaña un conjunto de dibujos en donde, con carácter ilustrativo y no limitativo, se han representado las siguientes figuras: To complete the description of the invention and in order to help a better understanding of its characteristics, according to a preferred example of its embodiment, a set of drawings is attached where, by way of illustration and not limitation, they have been represented the following figures:
- La figura L.1 representa una vista en perspectiva lateral izquierda de la pieza de retención. - Figure L.1 represents a left side perspective view of the retention piece.
- La figura 1.2 representa una vista en .perspectiva lateral derecha de la pieza de retención. - Figure 1.2 represents a view in . right side perspective of the retainer.
- La figura 2.1 representa una vista en perspectiva de la pieza base. - Figure 2.1 represents a perspective view of the base piece.
- La figura 2.2 representa una vista en perspectiva de la pieza base con el eje de articulación encajado en él orificio de giro, la pieza tope encajada en el orificio de tope y dos tornillos encajados en dos orificios de anclaje. - Figure 2.2 represents a perspective view of the base part with the articulation axis fitted in the turning hole, the stop part fitted into the stop hole and two screws fitted into two anchoring holes.
- La figura 3 representa una vista en perspectiva del dispositivo de bloqueo, tope y fijación, en su configuración preferente más simple, con la pieza de retención ensamblada a la pieza base representada en la figura 2.2. - Figure 3 represents a perspective view of the locking, stop and fixing device, in its simplest preferred configuration, with the retaining part assembled to the base part represented in figure 2.2.
- La figuras 4,1 -4,4 representan una secuencia de vistas frontales donde en las que se muestra corno de realiza la fijación del dispositivo al canto de una puerta. o En la figura 4.1, el canto de la puerta se encuentra ensamblado a la abertura de la pieza de retención estando esta en la posición cerrada. o En la figura 4.2, la pieza de retención se encuentra en una poisción abierta, estando la superficie trasera de empuje interior empujando el canto de la puerta. o En la figura 4,3, la puerta se encuentra desacoplada del dispositivo, estando éste en una posición cerrada. o En la figura 4.4 el canto de la puerta se encuentra empujado la pieza de retención, estando ésta en una posición la abierta. - Figures 4.1 -4.4 represent a sequence of front views where it is shown how the device is attached to the edge of a door. o In figure 4.1, the edge of the door is assembled to the opening of the retaining piece while it is in the closed position. o In figure 4.2, the retaining piece is in an open position, with the rear inner pushing surface pushing the edge of the door. o In figure 4.3, the door is uncoupled from the device, the latter being in a closed position. o In figure 4.4 the edge of the door is pushed by the retaining piece, the latter being in an open position.
- La figura 5 muestra una perspectiva del pulsador, comprendiendo la cuña y el muelle de compresión acoplado. - Figure 5 shows a perspective of the button, comprising the wedge and the coupled compression spring.
- La figura 6 muestra una perspectiva del dispositivo mostrado en la figura 3, pero conel pulsador ensamblado. - Figure 6 shows a perspective of the device shown in figure 3, but with the button assembled.
- La figura 7 muestra una perspectiva del dispositivo mostrado en la figura 6, comprendiendo el pulsador, pero conel pedal acoplado a dicho pulsador. - La figura 8 muestra una perspectiva del dispositivo, estando la pieza de retención ajustada al canto de una puerta, comprendiendo dicho dispositivo el mecanismo de apertura manual, donde ae puede apreciarla varille y la superficie de empuje sobre el pulsador. - Figure 7 shows a perspective of the device shown in figure 6, comprising the button, but with the pedal coupled to said button. - Figure 8 shows a perspective of the device, the retention piece being adjusted to the edge of a door, said device comprising the manual opening mechanism, where you can see the rod and the push surface on the button.
- La figura 9 muestra parte del mecanismo de apertura manual, donde ae aprecia el pulsador retráctil ensamblado en la puerta, junto al pomo de ésta, estando conectado al primer extremo de la varilla. - Figure 9 shows part of the manual opening mechanism, where you can see the retractable button assembled on the door, next to the door knob, being connected to the first end of the rod.
- La figura 10 muestra el dispositivo con el pulsador, el pedal y el mecanismo de apertura manual, ensamblados de forma conjunta. A continuación se enumeran cada una de las referencias utilizadas para describir la invención. (1) Pieza de retención - Figure 10 shows the device with the button, the pedal and the manual opening mechanism, assembled together. Each of the references used to describe the invention are listed below. (1) Retaining piece
(11) Abertura (11) Opening
(12) Orificio de eje (12) Shaft hole
(13) Superficie exterior trasera tope (13) Outer surface rear stop
(14) Superficie exterior lateral tope (14) Outer side stop surface
(15) Orificio abierto (15) Open hole
(16) Superficie delantera de empuje exterior(16) Outer thrust front surface
(17) Superficie trasera de empuje interior (17) Inner thrust rear surface
(2) Pieza tope (2) Stop piece
(3) Eje de articulación (3) Articulation shaft
(4) Pieza cilindrica (4) Cylindrical part
(5) Pieza base (5) Base piece
(51) Orificio de anclaje (51) Anchor hole
(52) Orificio de giro (52) Twist hole
(53) Orificio tope (53) Stop hole
(6) Tornillo (6) Screw
(7) Pulsador (7) Pushbutton
(71) Cuña (71) Wedge
(72) Muelle de compresión (8) Pedal (72) Compression spring (8) Pedal
(9) Mecanismo de apertura manual (9) Manual opening mechanism
(91) Pulsador retráctil (91) Retractable pushbutton
(92) Varilla (92) Rod
(93) Superficie de empuje (93) Thrust surface
(10) Puerta. (10) Door.
DESCRIPCIÓN DE UNA REALIZACIÓN PREFERENTE DE LA INVENCIÓN DESCRIPTION OF A PREFERRED EMBODIMENT OF THE INVENTION
Como puede verse en las figuras, la presente invención se refiere a un dispositivo de tope, bloqueo y fijación preferentemente configurado para bloquear y fijar puertas (10) abatibles. As can be seen in the figures, the present invention refers to a stop, lock and fixation device preferably configured to lock and fix hinged doors (10).
En la figura 3 se muestra la realización preferente del dispositivo que comprende una pieza de retención (1) montada de forma articulada, sobre una pieza base (5) medíante un eje de articulación (3), situado en una dirección frontal de ambas piezas, estando insertado en un orificio de eje (12) de la pieza de retención (1) y en un orificio de giro (52) de la pieza base (5). Figure 3 shows the preferred embodiment of the device that comprises a retaining part (1) mounted in an articulated way, on a base part (5) by means of an articulation axis (3), located in a frontal direction of both parts, being inserted in a shaft hole (12) of the retaining piece (1) and in a turning hole (52) of the base piece (5).
El dispositivo también comprende una pieza tope (2) encajada en un orificio tope (53) de la pieza base (5) y una pieza cilindrica (4) encajada en un orificio abierto (15) de la pieza de retención (1). The device also comprises a stop piece (2) fitted in a stop hole (53) of the base piece (5) and a cylindrical piece (4) fitted in an open hole (15) of the retaining piece (1).
El dispositivo fondona del modo mostrado en la secuencia de figuras 4.1 a 4.4, de forma que se instala en la trayectoria de apertura de una puerta (10). abalible conectando rígidamente al suelo la pieza base (2) mediante dos tornillos (6) que atraviesan cada uno, un orificio de anclaje (51) pasante. The bottom device is as shown in the sequence of figures 4.1 to 4.4, so that it is installed in the opening path of a door (10). It can be folded by rigidly connecting the base piece (2) to the ground by means of two screws (6) that each pass through a through anchoring hole (51).
En otra realización no preferente, dicho dispositivo de tope, bloqueo y fijación puede conectarse a una pared próxima a la apertura de la puerta, comprendiendo un diseño adecuado para ello. En la realización preferente, la pieza de retención (1) se encuentra conectada al suelo de forma articulada y puede desplazarse entre dos posiciones. Una posición cerrada (C) mostrada en las figuras 4.1 y 4.3 donde la pieza tope (2) contacta con une superficie exterior lateral tope (14) de la pieza de retención (1), y una posición abierta (A), mostrada en las figuras 4.2 y 4.4. donde una superficie exterior trasera tope (13), contacta con la pieza tope (2). Dicha superficie exterior trasera tope (13) y la superficie exterior lateral tope (14) están anguladas lo suficiente, respecto de la pieza tope (2) para permitir el giro de la pieza de retención (1) respecto de dicha pieza base (2). In another non-preferred embodiment, said stop, lock and fix device it can be connected to a wall close to the door opening, including a suitable design for it. In the preferred embodiment, the retaining piece (1) is hingedly connected to the ground and can be moved between two positions. A closed position (C) shown in figures 4.1 and 4.3 where the stop piece (2) contacts an outer lateral stop surface (14) of the retention piece (1), and an open position (A), shown in the Figures 4.2 and 4.4. where a rear outer surface stop (13), contacts the stop piece (2). Said abutment rear outer surface (13) and abutment lateral outer surface (14) are sufficiently angled, with respect to the abutment piece (2) to allow the rotation of the retaining piece (1) with respect to said base piece (2) .
En las figuras 4.3 y 4.4 se muestra como se realiza el desplazamiento de la pieza de retención (1) al ser presionada una superficie delantera de empuje exterior (16) por el canto de la puerta (10), cuando ésta re abre, razándose y desplazándose la pieza de retención (l) de la posición cerrada (C) a la posición abierta (A). Una vez que el canto de la puerta (1) sapera dicha superficie delantera de empuje exterior (16), presiona una superficie trasera de empuje interior (17) como se muestra en la figura 4.2, realizándose el giro contrario de la pieza de retención (1), encajándose: una abertura (11) con forma de "U" de la pieza de retención (1) en el canto de la puerta (10). Figures 4.3 and 4.4 show how the retention piece (1) is moved when a front outer thrust surface (16) is pressed by the edge of the door (10), when it reopens, reasoning and the retaining piece (l) moving from the closed position (C) to the open position (A). Once the edge of the door (1) overcomes said front outer pushing surface (16), it presses a rear inner pushing surface (17) as shown in figure 4.2, performing the opposite rotation of the retaining piece ( 1), fitting: an opening (11) in the shape of a "U" of the retaining piece (1) in the edge of the door (10).
De este modo, no es necesario que un usuario intervenga en el dispositivo para realizar la fijación de la puerta, y en el caso de que se desee liberar, tan solo es necesario presionar la superficie delantera de empuje exterior (16). In this way, it is not necessary for a user to intervene in the device to carry out the fixing of the door, and in the event that it is desired to release, it is only necessary to press the front outer pushing surface (16).
Para que el ajuste entre la abertura (11 ) y el canto de la puerta (10) sea preciso y adecuado, la pieza de retención (1) está unida a la pieza cilindrica (4) en un segundo lateral interno de la abertura (11), opuesto al primer lateral interno, que es donde se situa la superficie trasera de empuje interior (17). Esta pieza cilindrica (4) puede actuar como un rodamiento, lo cual reduce el rozamiento entre la puerta (10) y la pieza de retención (1), In order for the adjustment between the opening (11) and the edge of the door (10) to be precise and adequate, the retaining piece (1) is attached to the cylindrical piece (4) on a second internal side of the opening (11 ), opposite the first inner side, which is where the rear inner thrust surface (17) is located. This cylindrical piece (4) can act as a bearing, which reduces the friction between the door (10) and the retaining piece (1),
Como se puede ver, el funcionamiento del dispositivo es muy sencillo y permite una configuración adaptable para puertas (10), independientemente del sentido de la apertura de éstas. Además, las partes que comprenden dicho dispositivo también son adaptables al tipo y al ancho de puerta (10) a bloquear, de modo que la pieza de retención (1) puede comprender una abertura (11) que tenga un ancho eu función del ancho del canto de la puerta (10). As can be seen, the operation of the device is very simple and allows an adaptable configuration for doors (10), regardless of their opening direction. In addition, the parts that comprise said device are also adaptable to the type and width of the door (10) to be blocked, so that the retaining piece (1) can comprise an opening (11) that has a width according to the width of the door. edge of door (10).
Del mismo modo, el dispositivo permite su funcionamiento únicamente corno tope, si no se desea que actúe como bloqueador y fijador, modificando la posición de la pieza de retención (1) en sentido contrario al mostrado en las figuras. In the same way, the device allows its operation only as a stop, if it is not desired that it act as a blocker and fixer, modifying the position of the retention piece (1) in the opposite direction to that shown in the figures.
En una realización más especifica, el dispositivo comprende un muelle de torsión entre eje de articulación (3) y el orificio pasante (12) de la pieza de retención (1), el cual ejerce una tensión sobre la pieza de retención (1) hacia la posición cerrada (C), Otra realización es aquella mostrada en la figura 6, en la que el dispositivo comprende un pulsador (7) acoplado de forma retráctil en un orificio de la pieza tope (2), In a more specific embodiment, the device comprises a torsion spring between the articulation axis (3) and the through hole (12) of the retention piece (1), which exerts a tension on the retention piece (1) towards the closed position (C), Another embodiment is that shown in figure 6, in which the device comprises a push button (7) retractable coupled in a hole in the stop piece (2),
Este pulsador (7) comprende una cuña (71) orientada en una dirección frontal, de tal forma que el pulsador (7) está configurado para, al ser presionado, la cuña se introduzca entre la superficie exterior lateral tope (14), de la pieza de retención (1), y la pieza tope (2), lo cual provoca el desplazamiento de dicha la pieza de retención (1) de la posición cerrada (C) a la posición abierta (A) tal como se muestra en la figura 6. This pushbutton (7) comprises a wedge (71) oriented in a frontal direction, in such a way that the pushbutton (7) is configured so that, when pressed, the wedge is inserted between the outer lateral stop surface (14), of the retention piece (1), and the stop piece (2), which causes the displacement of said retention piece (1) from the closed position (C) to the open position (A) as shown in the figure 6.
Para que el comportamiento del pulsador (7) sea retráctil, es decir, que recupere su posición inicial una vez que se ha dejado de ejercer una presión sobre él, el dispositivo comprende un muelle de compresión (72), mostrado en la figura. 5. introducido en el orificio de la pieza tope (2). Además, para evitar que dicho pulsador (7) no se gire en dicho orificio, también comprende un hendidura encajada con un extremo de un pomo acoplado a la pieza tope (2), donde dicha hendidura está orientada en una dirección frontal guiando el desplazamiento del pulsador (7) al ser presionado y al recuperar su estado sin carga. In order for the behavior of the button (7) to be retractable, that is, to regain its initial position once pressure is no longer exerted on it, the device comprises a compression spring (72), shown in the figure. 5. inserted into the hole in the stop piece (2). In addition, to prevent said button (7) from turning in said hole, it also comprises a slit fitted with one end of a knob coupled to the stop piece (2), where said slit is oriented in a frontal direction guiding the movement of the pushbutton (7) when pressed and when recovering its unloaded state.
En la figura 7, se muestra una realización particular en la que el dispositivo comprende tin pedal (8) formado por una chapa plegada, situada de tal forma que una parte plana está fiada rígidamente al suelo, y un extremo, situado en voladizo, está apoyado sobre el pulsador (7), De este modo, al presionar sobre el pedal ( 8), se ejerce una presión sobre el pulsador (7) desplazando la pieza de retención (7), de la posición cerrada (C) a la posición abierta (A), liberando la puerta (10), en caso de que ésta se encontrase bloqueada y fijada. In figure 7, a particular embodiment is shown in which the device comprises a pedal (8) formed by a folded plate, positioned in such a way that a flat part is rigidly attached to the ground, and one end, located cantilevered, is resting on the button (7), In this way, when pressing on the pedal (8), a pressure is exerted on the button (7), moving the retention piece (7), from the closed position (C) to the position open (A), releasing the door (10), if it is locked and fixed.
En otra realización mostrada en las figuras 8 y 9, el dispositivo comprende un mecanismo de apertura manual (9) que también permite su desbloqueo. Dicho mecanismo (9) comprende un pulsador retráctil (91) situado junto al pomo de la puerta (10), conectado a un extremo superior de una varilla (92). Dicha varilla está montada en la puerta (10) de forma désplazable en dirección longitudinal. El extremó interior de la varilla (92) está conectado a una superficie de empuje (93), la cual se sitúa, justo sobre el pulsador (7) cuando la puerta (10) se encuentra bloqueada en el dispositivo. De este modo, al apretar el pulsador retráctil (91), la varilla (92) se desplaza longitudinalmente respecto de la puerto (10), y la superficie de empuje (93) presiona el pulsador (7), liberando la puerta (10) abalible del dispositivo, In another embodiment shown in Figures 8 and 9, the device comprises a manual opening mechanism (9) that also allows it to be unlocked. Said mechanism (9) comprises a retractable pushbutton (91) located next to the door knob (10), connected to an upper end of a rod (92). Said rod is mounted on the door (10) in a displaceable manner in the longitudinal direction. The inner end of the rod (92) is connected to a push surface (93), which is located just above the button (7) when the door (10) is locked in the device. In this way, when the retractable button (91) is pressed, the rod (92) moves longitudinally with respect to the port (10), and the pushing surface (93) presses the button (7), releasing the door (10) folding device,
Ambas realizaciones, con pedal (8) o con mecanismo de apernara manual (9), evitan que el usuario deba agacharse a desplazar la pieza de retención (1) cuando pretende liberar la puerta (10) del dispositivo. Además, las dos pueden estar comprendidas en el dispositivo, no siendo incompatibles entre ellas. Both embodiments, with a pedal (8) or with a manual bolting mechanism (9), prevent the user from having to bend down to move the retention piece (1) when he intends to release the door (10) from the device. In addition, the two can be included in the device, not being incompatible with each other.

Claims

REIVINDICACIONES
1. Dispositivo de tope, bloqueo y fijación para una puerta (10) abatible, caracterizado por que comprende una pieza de retención (1) que comprende una abertura (11) con forma de "U" en una dirección frontal, configurada para ajustarse al canto de una puerta (10); donde la pieza de retención (1) está configurada para conectarse a una superficie firme de forma articulada giratoria respecto de un eje , y para orientarse en una posición cerrada (C) configurada para encajar la abertura (11) en un canto de la puerta (10) abatible, bloqueando y fijando una posición abierta de dicha puerta (10) respecto de la superficie a la que se encuentra conectada la pieza de retención (1). 1. Stop, lock and fixation device for a hinged door (10), characterized in that it comprises a retaining piece (1) comprising an opening (11) shaped like a "U" in a frontal direction, configured to fit the edge of a door (10); where the retaining piece (1) is configured to connect to a firm surface in an articulated way rotatable with respect to an axis, and to orient itself in a closed position (C) configured to engage the opening (11) in an edge of the door ( 10) hinged, blocking and fixing an open position of said door (10) with respect to the surface to which the retention piece (1) is connected.
2. Dispositivo según la reivindicación 1, donde la pieza de retención (1) comprende un orificio de eje (12) en la dirección frontal, y donde el dispositivo comprende un eje de articulación (3) configurado para atravesar el orificio de eje (12) comprendiendo una holgura entre la pieza de retención (1) y dicho eje de articulación (3); y donde el eje de articulación (3) está configurado para fijar de forma articulada giratoria la pieza de retención (1) a la superficie firme. Device according to claim 1, wherein the retaining piece (1) comprises a shaft hole (12) in the front direction, and where the device comprises a hinge shaft (3) configured to pass through the shaft hole (12 ) comprising a clearance between the retaining piece (1) and said articulation axis (3); and where the hinge shaft (3) is configured to rotatably hingely fix the retaining piece (1) to the firm surface.
3. Dispositivo según cualquiera de las reivindicaciones anteriores, donde dicho dispositivo comprende una pieza tope (2), situada junto a la pieza de retención (1), configurada para fijarse rígidamente a la misma superficie firme a la que está fijada la pieza de retención (1), y para limitar el giro de la pieza de retención (1) entre la posición cerrada (C), donde una superficie exterior lateral tope (14) de la pieza de retención (1) está en contacto con la pieza tope (2), a una posición abierta (A), donde una superficie exterior trasera tope (13) de la pieza de retención (1) está en contacto con la pieza tope (2). Device according to any of the preceding claims, wherein said device comprises a stop piece (2), located next to the retention piece (1), configured to be rigidly fixed to the same firm surface to which the retention piece is fixed. (1), and to limit the rotation of the retaining piece (1) between the closed position (C), where an outer lateral abutment surface (14) of the retaining piece (1) is in contact with the abutment piece ( 2), to an open position (A), where an outer rear abutment surface (13) of the retaining piece (1) is in contact with the abutment piece (2).
4. Dispositivo según la reivindicación anterior, donde la pieza de retención (1) comprende una superficie delantera de empuje exterior (16) configurada para, al ser presionada, desplazar girando la pieza de retención (1) de la posición cerrada (C) a la posición abierta (A), y una superficie trasera de empuje interior (17) situada en un primer lateral interno de la abertura (11), configurada para, al ser presionada, desplazar girando la pieza de retención (1) de la posición abierta (A) a la posición cerrada (C); y donde la pieza de retención (1) está configurada para fijarse a la 35 superficie firme, estando la superficie de empuje exterior (16) y la superficie de empuje interior (17) en una trayectoria de apertura del canto de una puerta (10) abatible. Device according to the preceding claim, wherein the retaining piece (1) comprises a front outer thrust surface (16) configured to, when pressed, move by turning the retaining piece (1) from the closed position (C) to the open position (A), and a rear inner push surface (17) located on a first internal side of the opening (11), configured to, when pressed, move the retention piece (1) from the open position (A) to the closed position (C) by turning; and where the retaining piece (1) is configured to be fixed to the firm surface, the outer thrust surface (16) and the interior thrust surface (17) being in an opening path of the edge of a door (10) folding.
5. Dispositivo según las reivindicaciones 2 y 3 o las reivindicaciones 2 a 4, que comprende una pieza base (5) que comprende al menos un orificio de anclaje (51) pasante, configurado para fijar dicha pieza base (5) rígidamente a la superficie firme mediante un tomillo (6). un orificio de giro (52) y orificio tope (53); donde la pieza de retención (1) está conectada a la pieza base (5) de forma articulada giratoria estando el eje de articulación (3) insertado rígidamente en el orificio de giro (52); y donde la pieza tope fija (2) está unida rígidamente a la pieza base (5) estando insertada dicha pieza tope fija (2) en el orificio tope (53). Device according to claims 2 and 3 or claims 2 to 4, comprising a base part (5) comprising at least one through anchoring hole (51), configured to fix said base part (5) rigidly to the surface firm with a thyme (6). a turning hole (52) and stop hole (53); wherein the retaining piece (1) is connected to the base piece (5) in a rotary articulated manner, the articulation shaft (3) being rigidly inserted in the turning hole (52); and where the fixed stop piece (2) is rigidly attached to the base piece (5) said fixed stop piece (2) being inserted in the stop hole (53).
6. Dispositivo según la reivindicación 3 y cualquier otra de las reivindicaciones, que comprende un pulsador (7) que comprende una cuña (71) configurada para, al ser presionado el pulsador (7), insertarse dicha cuña (71) entre la pieza tope (2) y la superficie exterior lateral tope (14), desplazando la pieza de retención (1) de una posición cerrada (C) a una posición abierta (A). Device according to claim 3 and any other of the claims, comprising a pushbutton (7) comprising a wedge (71) configured so that, when the pushbutton (7) is pressed, said wedge (71) is inserted between the stop piece (2) and the abutment lateral outer surface (14), moving the retaining piece (1) from a closed position (C) to an open position (A).
7. Dispositivo según la reivindicación anterior, donde el pulsador (7) es retráctil, está ensamblado telescópicamente en un orificio frontal de la pieza tope (2), y donde el 20 dispositivo comprende un muelle de compresión (72) situado entre dicho pulsador (7) y la pieza tope (2). Device according to the preceding claim, where the button (7) is retractable, is telescopically assembled in a front hole of the stop piece (2), and where the device comprises a compression spring (72) located between said button ( 7) and the stop piece (2).
8. Dispositivo según las reivindicaciones 6 o 7, donde la superficie firme es un suelo, y donde dicho dispositivo comprende un pedal (8) configurado para presionar el pulsador (7) al ser pisado y para recuperar una posición inicial cuando no se le ejerce ninguna carga, donde dicho pedal (8) consiste en una chapa plegada configurada parafijarse a dicho suelo. Device according to claims 6 or 7, where the firm surface is a floor, and where said device comprises a pedal (8) configured to press the button (7) when depressed and to recover an initial position when it is not exerted. no load, where said pedal (8) consists of a folded sheet configured to be fixed to said floor.
9. Dispositivo según cualquiera de las reivindicaciones 6 a 8. que comprende un mecanismo de apertura manual (9) que comprende: Device according to any of claims 6 to 8. comprising a manual opening mechanism (9) comprising:
- un mando pulsador retráctil (91) configurado para fijarse en un lateral del canto de la puerta (10) abatible; - a retractable push-button control (91) configured to be fixed on one side of the edge of the hinged door (10);
- una varilla (92) configurada para conectarse mediante un unión deslizante al lateral del canto de la puerta (10) abatible, conectada al mando pulsador retractile (91) por un primer extremo de la varilla (91); - a rod (92) configured to be connected by means of a sliding joint to the side of the edge of the hinged door (10), connected to the retractable push-button control (91) by a first end of the rod (91);
- una superficie de empuje (9.3), situada en un segundo extremo de la varilla (92), configurada para situarse sobre el pulsador (7) cuando el canto de la puerta (10) abatible se encuentra encajada en la abertura (11); donde, estando la puerta (10) abatible encajada en la abertura (11), al presionar el mando pulsador retráctil (91) se desplaza longitudinalmente la varilla (92) respecto de la puerta (10) y la superficie de empuje (93) aprieta el pulsador (7), liberando la puerta (10) del dispositivo. - a push surface (9.3), located at a second end of the rod (92), configured to be placed on the push-button (7) when the edge of the hinged door (10) is fitted in the opening (11); where, with the hinged door (10) fitted into the opening (11), pressing the retractable push-button control (91) moves the rod (92) longitudinally with respect to the door (10) and the pushing surface (93) presses the button (7), releasing the door (10) from the device.
10. Dispositivo según cualquiera de las reivindicaciones anteriores, que comprende un resorte configurado para ejercer una tensión sobre la pieza de retención (1) hacia la posición cerrada (C). Device according to any of the preceding claims, comprising a spring configured to exert a tension on the retaining piece (1) towards the closed position (C).
1 1. Dispositivo según las reivindicaciones 2 y 10, donde el resorte es un muelle de torsión situado entre eje de articulación (3) y el orificio pasante (12) de la pieza de retención (1). 1 1. Device according to claims 2 and 10, wherein the spring is a torsion spring located between the articulation axis (3) and the through hole (12) of the retaining piece (1).
12. Dispositivo según cualquiera de las reivindicaciones anteriores, que comprende una pieza cilindrica (4) de material elastómero, ensamblada en un orificio abierto (15) pasante de la pieza de retención (1), situado dicho orificio abierto (15) en un segundo lateral interno de la abertura (11). Device according to any of the preceding claims, comprising a cylindrical piece (4) of elastomeric material, assembled in an open hole (15) through the retaining piece (1), said open hole (15) located in a second inner side of the opening (11).
13. Dispositivo según cualquiera de las reivindicaciones anteriores, fabricado en un material seleccionado dentro del conjunto que consiste en metal, plástico. madera y una combinación de los anteriores. Device according to any of the preceding claims, made of a material selected from the set consisting of metal, plastic. wood and a combination of the above.
PCT/ES2020/000056 2019-12-17 2020-12-04 Stopping, locking and fixing device for swinging doors WO2021123467A1 (en)

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ES201932066U ES1241059Y (en) 2019-12-17 2019-12-17 STOP, LOCK AND FIXING DEVICE FOR FOLDING DOORS
ESU201932066 2019-12-17

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498025A (en) * 1922-02-06 1924-06-17 Franck Otto Doorstop
US1537329A (en) * 1924-02-08 1925-05-12 Harold S Bird Door catch
GB246245A (en) * 1924-11-05 1926-01-28 George Robert Mount Improvements in or relating to catches or holders for swing doors and the like
DE487291C (en) * 1929-12-06 Oskar Mertinkait Automatic locking device for doors in the open position
DE687042C (en) * 1937-05-23 1940-01-22 Hubert Wiegelmann Device for locking flap shutters or similar outwardly opening leaves in their two end positions from inside the room
US2388490A (en) * 1944-09-08 1945-11-06 John E Mcjimsey Garage door holder
US2526979A (en) * 1947-06-27 1950-10-24 John E Tomlinson Automatic screen door hook
US6161252A (en) * 1999-06-21 2000-12-19 Rodriguez; Miguel Angel Loera Foot released open door holder
EP1849942A2 (en) * 2006-04-28 2007-10-31 Fibi S.R.L. Stopping device for cabinet doors, doors, window shutters or similar

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE487291C (en) * 1929-12-06 Oskar Mertinkait Automatic locking device for doors in the open position
US1498025A (en) * 1922-02-06 1924-06-17 Franck Otto Doorstop
US1537329A (en) * 1924-02-08 1925-05-12 Harold S Bird Door catch
GB246245A (en) * 1924-11-05 1926-01-28 George Robert Mount Improvements in or relating to catches or holders for swing doors and the like
DE687042C (en) * 1937-05-23 1940-01-22 Hubert Wiegelmann Device for locking flap shutters or similar outwardly opening leaves in their two end positions from inside the room
US2388490A (en) * 1944-09-08 1945-11-06 John E Mcjimsey Garage door holder
US2526979A (en) * 1947-06-27 1950-10-24 John E Tomlinson Automatic screen door hook
US6161252A (en) * 1999-06-21 2000-12-19 Rodriguez; Miguel Angel Loera Foot released open door holder
EP1849942A2 (en) * 2006-04-28 2007-10-31 Fibi S.R.L. Stopping device for cabinet doors, doors, window shutters or similar

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ES1241059U (en) 2020-02-12

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