WO2014045118A2 - Multipoint hermetic closure security system - Google Patents

Multipoint hermetic closure security system Download PDF

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Publication number
WO2014045118A2
WO2014045118A2 PCT/IB2013/002281 IB2013002281W WO2014045118A2 WO 2014045118 A2 WO2014045118 A2 WO 2014045118A2 IB 2013002281 W IB2013002281 W IB 2013002281W WO 2014045118 A2 WO2014045118 A2 WO 2014045118A2
Authority
WO
WIPO (PCT)
Prior art keywords
chassis
lock
self
base
piece
Prior art date
Application number
PCT/IB2013/002281
Other languages
Spanish (es)
French (fr)
Other versions
WO2014045118A3 (en
Inventor
David Germán CELY PEÑA
Original Assignee
Abloy Colombia S.A.S
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 Abloy Colombia S.A.S filed Critical Abloy Colombia S.A.S
Priority to BR112015006219A priority Critical patent/BR112015006219A2/en
Priority to MX2015003587A priority patent/MX352688B/en
Publication of WO2014045118A2 publication Critical patent/WO2014045118A2/en
Publication of WO2014045118A3 publication Critical patent/WO2014045118A3/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0086—Toggle levers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/006—Details of bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/043—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with crank pins and connecting rods
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars

Definitions

  • the present invention relates to a security closure system for the tight fitting and sealing of doors, which comprises a multi-point security lock which acts both as a closing mechanism and as a hermetic sealing mechanism.
  • the present invention has its application within the field of the security locks industry, specifically the industry dedicated to the security of cabinets and cabinets exposed to the weather and vandalism where the punctual need to provide a high degree of security is presented.
  • US patent application US2009 / 0193860 describes a cam locking mechanism similar to that described above, but in this case the sheet comprises coupling mechanisms that allow the sheet to be locked at least two points different from the central locking point.
  • mounting plates must be placed on the door frame, which are intended to receive the inclined hooks of the closing mechanism.
  • United States patent US7353637 also refers to a multipoint safety plate, however in this document the closing hooks are located in the mounting plates and not within the sheet metal mechanism as such.
  • the lock was developed as a multipoint, industrial, heavy-duty system that would withstand adverse weather conditions, invisible to the aggressor and generate an airtight seal between the lid and the box. The most important thing is that it protects the box so that it cannot be opened without authorization.
  • a characteristic to highlight of the exclusive design of the closure system of the present invention is that its operation guarantees the hermetic seal of the box.
  • the operation of the vertical latches has two displacements, the first one moves in a straight vertical direction and then the tip of the latch changes at a 90 degree angle that hooks the box frame even when the perimeter of the entire door has a gasket installed Neoprene, this allows the hermetic seal of the box and guarantees that it can meet the requirements for IP certifications.
  • This double displacement of the latches also increases the security of the lock by generating a self-locking system, if the door is forced to open, the lock is blocked, since the forces are facing each other. The only way to open the lock is through the force of torque that the cylinder prints using the correct key.
  • the security lock of the present invention is installed perpendicular to the door, this increases the strength of the materials and the strength of the system if it is attacked using the force ..
  • the lock is designed to be assembled into serial planes that convert to the chassis of the lock in the soul of the same and leaves the moving parts to the sides, giving it a better support, greater rigidity and also a unique shape.
  • the material chosen to make the lock can be stainless steel.
  • the lock may not need coatings, finishes such as paints, electrolytic processes such as chrome or galvanized among others, much less heat treatment processes, this in order to increase the life in the field, and reduce the ability of corrosion or damage by fatigue, one of the many characteristics that stainless steel has; although some pieces can also be built in cold rolled with zinc plating processes.
  • Steel is one of the strongest metals on the market, making it not easy to damage it with chip, cast or impact starter tools, among others, since the material is not tempered but has a great resistance to torsion, impact, at temperature and friction.
  • FIG. 1 Displays an isometric view of the multipoint hermetic locking system.
  • FIG. 2 Shows the exploded view of the multipoint hermetic locking system.
  • FIG. 3 Shows a rear view of the multipoint hermetic locking system without the lock cover
  • FIG. 4 Shows a side view of the multipoint hermetic locking system without the lock cover.
  • FIG. 5 Shows two isometric views of the base chassis of the multipoint hermetic locking system.
  • FIG. 6 Shows the three side views of the base chassis of the multipoint hermetic locking system.
  • FIG. 7 Shows a front view of the complementary part of the base chassis of the multipoint hermetic locking system.
  • FIG. 8 Front view of the cam cam of the cam lock governor.
  • FIG. 9 Front view of a connecting rod attached to the disc cam.
  • FIG. 10 Shows a front view of one of the parts for the self-locking and latch mechanism.
  • FIG. 11 Shows a front view of one of the parts of the diverter system.
  • FIG. 12 Shows a front view of the upper support and the lower support of the balinera, their axis and separator.
  • FIG. 13 Shows an isometric view of the multipoint hermetic locking system lid.
  • FIG. 14 Top view of the multipoint hermetic locking system lid.
  • FIG. 15 Alternate mode of the multipoint hermetic locking system.
  • FIG. 16 Lateral view of the alternate mode specified in Figure 15.
  • FIG. 17 Through part of the diverter system of the alternate embodiment of the invention.
  • FIG. 18 Base part of the diverter system of the alternate embodiment of the invention. Detailed Description of the Preferred Modalities.
  • the security lock described in the present invention has a multipoint locking mechanism, preferably three locking points located two at the ends of the lock and one at the midpoint thereof. Additionally, the ends of the lock that function as closing points, have a form such that when closing the lock they press the cabinet door to the point where the cabinet is sealed.
  • the multipoint locking system is schematized in Fig. 1. As can be seen, the system is made up of a series of mechanisms arranged on a base chassis (1), among these mechanisms is a cam lock (3) located in the central part of the chassis which comprises a disc cam (4) which forms the first lock latch of the lock.
  • the disk cam (4) comprising a radial flange, moves between a position where the flange is aligned or parallel with the lock body, to a position where the flange is locates perpendicular to it.
  • the disc cam tab is aligned with the lock, the lock is in the open position.
  • the system is in the closed position, this disk cam flange forming the first lock point of the lock.
  • Two connecting rods (7) are attached to the disc cam (4) which are located at opposite ends of the cam disc (4).
  • the cam flange is located at one end of the disc perpendicular to the axis formed between the two points of attachment of the disc cam (4) with the connecting rods (7).
  • the opposite ends of the connecting rods (7) are coupled to a diverter system formed by base pieces (11) and through pieces (13).
  • the base pieces may be threaded, so they are called 'threaded parts' in this text.
  • the rotational movement of the cam lock (3) ' produces a translational movement of the connecting rods (7), which generate a axial linear movement at each opposite end of the cranks. In this way, turning the key of the cam lock produces an axial movement in the diverter system.
  • a self-locking and latch mechanism formed by a second base piece (15) coupled to a through piece (17), is coupled on the outer end of the diverter system at each end of the sheet.
  • the second base pieces can be threaded, so they are called 'threaded parts' in this text.
  • the self-locking mechanisms placed one at each end of the sheet make up the other two locking points of the system.
  • the parts (15) and through (17) are actuated by turning the cam lock key (3), which through the mechanism formed by the disc cam (4) the connecting rods (7) and the diverter system, move axially, thereby producing the lock or unlock of the sheet.
  • the system comprises a cover (22) that can be constructed in different materials preferably in materials of high mechanical resistance and resistance to chemical agents.
  • This cover allows the system to be safe from possible alterations, as well as isolates the mechanism of external agents such as dust or chemicals that could affect or damage the system.
  • Fig. 2 is the exploded view of the lock of the present invention.
  • the lock is formed by a base chassis (1) which is coupled to a complementary part of the chassis (2), on which a cam lock (3) is coupled through a semicircular hole arranged in the middle part of the complementary piece.
  • the cam lock (3) has a disc cam (4) attached which comprises a protuberance that is used as a latch.
  • the cam has two connecting rods (7) attached which are coupled through two holes arranged in the periphery of the disc cam (4).
  • the opposite end of the connecting rods (7) has a hole on which a bearing (8) is arranged, such bearing is arranged between an upper support (9) and a lower support (10) which also form the axis of rotation of the Bearing.
  • the pieces of Bearing support are arranged in a diverter system consisting of a threaded part (11) and a through piece (13).
  • the diverter system is supported by means of pins, bolts or screws (6) that can be selected from different possibilities such as threaded screws or Bristol button head screws.
  • separators (12) whose function is to maintain the linear movement of the diverter system.
  • the self-locking mechanism and latch formed by a threaded part (15) and a through piece (17).
  • the two parts of this system are also coupled through pins, bolts or screws (6), in addition this mechanism comprises an internal self-locking part (14) which functions as a guide for the movement of the mechanism, this is done using spacers (5).
  • the system also includes two connecting rods (18) for controlling the latch mechanism. These connecting rods on the one hand, are pivotally arranged in the pass-through and rotated parts of the self-locking mechanism by means of spacers (19).
  • the round tips (16) tend to extend axially, they press the door against the frame of the cabinet which can have a neoprene support or some other similar insulating element, so that when the lock is fully extended, sufficient pressure has been exerted on the neoprene so that the cabinet is tightly closed.
  • FIG. 3 A rear view of the safety lock assembled without the cover (22) is shown in Fig. 3.
  • the face exposed in this figure is the one that is placed against the internal part of the door where the lock is to be installed. It can also be seen in the figure, that the protuberance of the disc cam (4) is perpendicular to the lock, and the latches of the ends of the lock have the extended round tips (16). From which it is clear that the lock is in the closed position.
  • FIG. 4 Another view of the assembled safety lock is shown in Fig. 4.
  • This graphic shows how the external parts of the lock are arranged such as the base chassis (1), the complementary part (2), the connecting rods (7 ), the cam lock (3) and so on.
  • it shows how some of the internal mechanisms such as the bearing supports (9, 10) and especially the mechanisms of the self-locking and latch system are arranged.
  • the spacers (12) move through slots arranged on the base chassis (1), in the same way, it can be seen how the internal self-locking part (14) is coupled to the diverter system and to the parts of the self-locking mechanism, and the slot of the chassis that limits the movement of this piece.
  • the base chassis is specified in Fig. 5.
  • the chassis is made up of a sheet that has a semi-rectangular back plate (24), two lateral fins (26) and a plurality of flanges (27) arranged in the periphery of the sheet. Both the fins (26) and the eyelashes (27) are formed as folds perpendicular to the back plate (24).
  • the plate (24) has a plurality of holes (25) where at least 4 are arranged around the central part of the chassis, and at least one at each opposite end. These holes are used to secure the door lock by using appropriate mechanisms, such as screws, staples, rivets and others.
  • a hole is also shown (23) in the central part of the back plate (24), which is arranged to receive the cam lock (3).
  • the chassis comprises 2 fins (26), these fins are aligned on the same side of the chassis.
  • Two vertical grooves (28) are made on the fins, these grooves are arranged to receive the supports (12) of the diverter system, and whose function is to limit the movement of the diverter system in a direction parallel to the direction of the grooves.
  • the fins (26) there is also an asymmetric groove (29) which receives the separator (5) that guides the movement of the internal self-locking part (14).
  • a plurality of tabs (27) are arranged along the side edges of the chassis (1), in the space between the tabs, the projecting edges (30) of the chassis complement piece (2) are adjusted.
  • the structure of the base chassis (1) can be seen in more detail in its three views.
  • the chassis complement piece (2) has a shape similar to the chassis back plate (24), Fig. 7. It also has a plurality of holes (31) aligned with the holes (25) which are also arranged to receive the support means of the security lock.
  • a hole (32) aligned with the hole (23) of the base chassis (1) is made in the central part of the piece (2).
  • the hole (32) comprises two straight sides arranged to limit the rotational movement of the cam lock (3).
  • the disc cam (4) has a protuberance (34) as seen in Fig. 8, which forms the central latch of the lock. It also comprises a central hole (33) arranged to receive the rotary cylinder of the cam lock (3), and two holes (35) perpendicular to the latch (34) in which the lower end (36) of the pivoting end is fixed. each connecting rod (7). In this way, when the cam lock cylinder (3) is rotated, the movement of the latch (34) is rotational, but the connecting rods do not move rotationally, but instead have a thrust or drag movement as the case may be.
  • Each connecting rod (7) has a hole (37) at its upper end as shown in Fig. 9. Inside this hole is located the bearing (8) which has a support that is explained later.
  • FIG. 10 one of the threaded parts (15) for the self-locking mechanism is shown as an example.
  • the structure of this piece is similar to the structure of the through piece (17) of the same mechanism.
  • the profile of this piece has a plurality of notches designed to give functionality to the element, and a series of holes for the coupling of the piece and its assembly.
  • the internal self-locking part (14) is pivotally coupled to the self-locking mechanism formed by the threaded parts (15) and through (17) through a screw (6) that passes through the hole (38) arranged alongside the threaded part (15), at this point the thrust that occurs when the key is rotated in the cam lock (3) is transmitted.
  • the previous section of the piece comprises a notch (40), which serves as a hook for the notch (42) arranged at the end of the diverter system.
  • the piece Opposite the notch (40) the piece has two protuberances (39) and (41) each with a respective hole.
  • the end of the connecting rod (18) of the self-locking mechanism (18) is connected to the protrusion hole (41), while the round tip (16) that forms the latch is attached to the protuberance (39).
  • the parts of the diverter system can be exposed in relation to the threaded part (1 1) presented in Figure 11. As you can see this piece has an elongated shape that at the first end has a notch (44) adapted to receive and adjust the supports (9, 10) of a bearing (8). These parts are supported by the diverter system by means of screws (6) that connect the holes arranged in the system plates. The holes (43) are arranged to receive the screws (6) that keep the spacers (12), where these spacers move through the slots (28) arranged in the base chassis (1).
  • This support comprises an upper part (9) and a lower part (10) which are fixed to the diverter system through screws (6) that pass through the holes (45) and the diverter system holes described above. Between the two pieces of the support, a space (46) is formed for the location of the bearing (8).
  • the safety system comprises a cover (22) which is arranged for protection against intruders and against environmental factors such as dust.
  • the cover (22) comprises a side groove (47) to allow the latch (34) to pass, and two grooves (48) to allow the side latches (16) to pass through. , the rest of the mechanism is covered by the lid.
  • Figure 15 shows the exploded view of a second embodiment of the invention.
  • the mechanism of the structure comprises a pair of springs (49) which are attached at their proximal end to the base chassis (1) and, by the distal end, are attached to the through piece of the diverter system (13).
  • Each spring (49) comprises a ring termination at its proximal end, this ring is coupled to a hook (51) disposed on the proximal end of the through piece of the diverter system (13), so that the force exerted by the spring drives the diverter system in the axial direction.
  • This arrangement allows the lock of the lock to be facilitated whenever the force of the key is added to the force exerted by the rotation of the key, which ensures the hermetic closing of the door.
  • the arrows A indicate the direction of the force exerted by the spring (49) on the through part of the diverter system (13). It can be noted that thanks to the presence of this spring, the locking movement of the lock (axial movement) is made easier whenever the The user must apply less torque when turning the cam lock key (3).
  • the through piece of the diverter system (13) has a recess (52) on the adjacent spring edge as shown in Figure 17.
  • the threaded part of the diverter system (11) also comprises a recess (53) to give space to the spring and a projection (50) that limits the movement of the spring through its distal end.
  • the sealing system is assembled as follows.
  • the base chassis (1) and the complementary chassis part (2) are used to cross-link the plates using the projecting edges (30) of the part (2) and the tabs (27) on the side edges of the chassis (1) , making the two pieces together as one, forming the chassis of the lock and the base of the entire assembly. Since everything adheres to these two pieces.
  • the bearing (8) will be joined with the connecting rod (7).
  • the connecting rod (7) Superimpose the bearing (8) on the circumference of the connecting rod (37) making the axes of both parts concentric and with the help of a press and a base with a diameter slightly larger than the bearing, the bearing (8) is pressed against the connecting rod (7) until the connecting rod (8 ) is positioned in the middle of the bearing.
  • a tool such as the press is necessary since both pieces have the same diameter making them enter very just and not using these tools it would be very complicated to make the connecting rod (7) hug the bearing (8) just in half . b.
  • the diverter system assembly will be created, which is the one that transmits the movement of the disc cam (4) to the latches, joins the moving parts with the chassis and has part of the design for the self-locking of the lock.
  • Step three The following parts are the spacers (12) or internal parts which go on the base piece and inside the chassis cavities, leaving the dilators and the chassis on the same plane.
  • the chassis As the dilators are thicker than the chassis, when tightening the screws that bind this part of the system, the chassis must remain inside but with freedom of movement, causing the entire piece to move freely over the chassis guides.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
  • Burglar Alarm Systems (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The present invention relates to a system and a method for the assembly of a multipoint locking security system for the adjustment and hermetic sealing of doors, which comprises a multipoint security lock which acts both as a locking mechanism and as a hermetic sealing mechanism. The locking system is composed of a cabinet, a door and a box which may have packing of insulating material, such as neoprene. A locking mechanism with multiple locking points located at the ends of the lock and in the midpoint thereof. The sheet comprises at least three bolts where the vertical bolts have two linear displacements and one central bolt changes at an angle of 90 degrees which engages with the frame of the box, even when the perimeter of the entire door is fitted with neoprene packing, this allows the box to be hermetically sealed. The double displacement of the bolts increases the security of the lock by generating a self-locking system, if attempts are made to open the door in a forcible manner the lock is blocked, as the forces are opposed. The only method of opening the lock is through the torque force exerted on it by the cylinder using the correct key.

Description

SISTEMA DE SEGURIDAD DE CIERRE HERMETICO MULTIPUNTO Objeto de la Invención  MULTIPOINT HERMETIC CLOSURE SECURITY SYSTEM Object of the Invention
La presente invención se refiere a un sistema de cierre de seguridad para el ajuste y sellado hermético de puertas, que comprende una cerradura de seguridad multipunto la cual actúa a la vez como mecanismo de cierre y como mecanismo de sellado hermético. The present invention relates to a security closure system for the tight fitting and sealing of doors, which comprises a multi-point security lock which acts both as a closing mechanism and as a hermetic sealing mechanism.
Campo Técnico de la Invención Technical Field of the Invention
La presente invención tiene su aplicación dentro del campo de la industria de cerraduras de seguridad en específico la industria dedicada a la seguridad de gabinetes y armarios expuestos a la intemperie y a actos vandálicos donde se presenta la necesidad puntual de proveer un alto grado de seguridad. The present invention has its application within the field of the security locks industry, specifically the industry dedicated to the security of cabinets and cabinets exposed to the weather and vandalism where the punctual need to provide a high degree of security is presented.
Estado del Arte. Existen varios tipos de chapas de seguridad que utilizan cerraduras de levas donde la cerradura presenta uno o más pestillos dispuestos en un costado de la chapa y que encajan en las aberturas dispuestas en los marcos de las puertas de los gabinetes para bloquear los gabinetes y no permitir el acceso al material dispuesto entre el mismo. Este tipo de cerraduras son como la que se menciona en la solicitud de patente europea EP0819812. Este tipo de cerraduras comprende un cuerpo cilindrico rotativo que se acciona por medio de una llave. El movimiento de la llave, entonces opera unos pines retráctiles que pueden bloquear o desbloquear la puerta en un solo punto. Otros tipos de cerraduras de seguridad, utilizan sistemas de control electrónicos para realizar la validación de la llave mediante el uso de una memoria donde se guardan los códigos previamente establecidos para la validación de las llaves. La solicitud de patente europea EP0751273 enseña una chapa de este tipo. Cabe mencionar que el mecanismo de bloqueo es un mecanismo de un solo punto, similar al de las cerraduras convencionales, el cual puede ser inadecuado para ciertos casos. State of the art. There are several types of safety plates that use cam locks where the lock has one or more latches arranged on the side of the sheet and that fit into the openings arranged in the frames of the cabinet doors to block the cabinets and not allow access to the material arranged between it. These types of locks are like the one mentioned in European patent application EP0819812. This type of locks comprises a rotating cylindrical body that is operated by means of a key. The movement of the key then operates retractable pins that can lock or unlock the door at a single point. Other types of security locks, use electronic control systems to perform the validation of the key through the use of a memory where the previously established codes for the validation of the keys are stored. European patent application EP0751273 teaches such a sheet. It should be mentioned that the locking mechanism is a single-point mechanism, similar to conventional locks, which may be inappropriate for certain cases.
La solicitud de patente de Estados Unidos US2009/0193860 describe un mecanismo de cierre de levas similar al descrito anteriormente, pero en este caso la chapa comprende unos mecanismos de enganche que permite bloquear la chapa en al menos dos puntos distintos al punto de bloqueo central. En este caso se deben colocar placas de montura sobre el marco de la puerta, las cuales tienen la finalidad de recibir los ganchos inclinados del mecanismo de cierre. La patente de Estados Unidos US7353637 también se refiere a una chapa de seguridad multipunto, sin embargo en este documento los ganchos de cierre se encuentran en las placas de montura y no dentro del mecanismo de la chapa como tal. The US patent application US2009 / 0193860 describes a cam locking mechanism similar to that described above, but in this case the sheet comprises coupling mechanisms that allow the sheet to be locked at least two points different from the central locking point. In this case, mounting plates must be placed on the door frame, which are intended to receive the inclined hooks of the closing mechanism. United States patent US7353637 also refers to a multipoint safety plate, however in this document the closing hooks are located in the mounting plates and not within the sheet metal mechanism as such.
Otros mecanismos de bloqueo multipunto, en los cuales el accionamiento de la cerradura de levas, produce el bloque de la puerta en al menos tres puntos, tal como se puede apreciar en la patente de Estados Unidos US5498038. Otros poseen un segundo mecanismo de cierre accionable con una llave dispuesta para tal función. Este tipo de chapa tal como la que se presenta en la patente española ES2086717T3 no permite el cierre hermético del gabinete toda vez que el desplazamiento de las placas inferior y superior solo es posible cuando la puerta del gabinete esta totalmente cerrada. Other multipoint locking mechanisms, in which the actuation of the cam lock, produces the door block at at least three points, as can be seen in United States patent US5498038. Others have a second locking mechanism that can be operated with a key arranged for this function. This type of sheet, such as that presented in the Spanish patent ES2086717T3, does not allow the cabinet to be sealed, since the displacement of the lower and upper plates is only possible when the cabinet door is fully closed.
Como se puede ver, el problema de los dispositivos anteriores es que no se encuentra dentro del campo técnico una cerradura de seguridad con un sistema de auto bloqueo, que además de asegurar la puerta en múltiples puntos, garantice el sello hermético de la caja. Estas desventajas se superan mediante el uso de la presente invención que describe un sistema de cierre hermético multipunto y el método de ensamble del sistema. Descripción de la Invención El sistema de cierre hermético multipunto fue concebido y desarrollado para resolver la necesidad puntual de proveer alta seguridad a gabinetes instalados en la calle, expuestos a la intemperie y al vandalismo. As you can see, the problem of the previous devices is that a safety lock with a self-locking system is not within the technical field, which in addition to securing the door at multiple points, guarantees the hermetic seal of the box. These disadvantages are overcome by the use of the present invention which describes a multipoint seal system and the system assembly method. Description of the Invention The multipoint seal system was conceived and developed to solve the timely need to provide high security for cabinets installed in the street, exposed to the weather and vandalism.
La cerradura se desarrollo como un sistema multipunto, industrial, de trabajo pesado, que soportara las condiciones adversas del clima, invisible para el agresor y que generara un selle hermético entre la tapa y la caja. Lo más importante es que resguarda la caja para que no pueda abrirse sin autorización. The lock was developed as a multipoint, industrial, heavy-duty system that would withstand adverse weather conditions, invisible to the aggressor and generate an airtight seal between the lid and the box. The most important thing is that it protects the box so that it cannot be opened without authorization.
El resultado es lejano a las cerraduras que se consiguen en el mercado nacional e internacional. Esta es una ventaja frente a la seguridad que brinda pues no puede ser violentada de la misma manera que los productos convencionales o existentes y esto garantiza una mayor complejidad y dificultad si se quiere abrir por la fuerza. The result is far from the locks that are achieved in the national and international market. This is an advantage over the security it offers because it cannot be violated in the same way as conventional or existing products and this guarantees greater complexity and difficulty if one wants to open it by force.
Una característica a resaltar del diseño exclusivo del sistema de cierre de la presente invención, es que su funcionamiento garantiza el selle hermético de la caja. El funcionamiento de los pestillos verticales tiene dos desplazamientos, el primero se mueve en dirección vertical recta y luego la punta del pestillo cambia en un ángulo de 90 grados que engancha el marco de la caja incluso cuando el perímetro de toda la puerta tiene instalado un empaque de neopreno, esto permite el sello hermético de la caja y garantiza que ésta pueda cumplir los requisitos para certificaciones de IP. Este doble desplazamiento de los pestillos además incrementa la seguridad de la cerradura al generar un sistema de auto bloqueo, si se quiere abrir la puerta de manera forzada la cerradura se bloquea, ya que las fuerzas se encuentran enfrentadas. La única manera de dar apertura a la cerradura es a través de la fuerza de torque que le imprime el cilindro usando la llave correcta. La cerradura de seguridad de la presente invención se instala perpendicular a la puerta, esto aumenta la resistencia de los materiales y la solidez del sistema si es atacada usando la,fuerza..La cerradura está diseñada para ser ensamblada en planos seriados que convierten al chasis de la cerradura en el alma de la misma y deja a las piezas móviles a los costados, dándole un mejor soporte, una mayor rigidez y además una forma única. A characteristic to highlight of the exclusive design of the closure system of the present invention is that its operation guarantees the hermetic seal of the box. The operation of the vertical latches has two displacements, the first one moves in a straight vertical direction and then the tip of the latch changes at a 90 degree angle that hooks the box frame even when the perimeter of the entire door has a gasket installed Neoprene, this allows the hermetic seal of the box and guarantees that it can meet the requirements for IP certifications. This double displacement of the latches also increases the security of the lock by generating a self-locking system, if the door is forced to open, the lock is blocked, since the forces are facing each other. The only way to open the lock is through the force of torque that the cylinder prints using the correct key. The security lock of the present invention is installed perpendicular to the door, this increases the strength of the materials and the strength of the system if it is attacked using the force .. The lock is designed to be assembled into serial planes that convert to the chassis of the lock in the soul of the same and leaves the moving parts to the sides, giving it a better support, greater rigidity and also a unique shape.
El material escogido para fabricar la cerradura puede ser el acero inoxidable. La cerradura puede no necesitar recubrimientos, acabados como pinturas, procesos electrolíticos como el cromo o el galvanizado entre otros ni mucho menos procesos de tratamientos térmicos, esto con el fin de aumentar la vida útil en campo, y reducir la capacidad de corrosión o daño por fatiga, una de las tantas características que el acero inoxidable tiene; aunque también se pueden construir algunas piezas en cold rolled con procesos de zincado. The material chosen to make the lock can be stainless steel. The lock may not need coatings, finishes such as paints, electrolytic processes such as chrome or galvanized among others, much less heat treatment processes, this in order to increase the life in the field, and reduce the ability of corrosion or damage by fatigue, one of the many characteristics that stainless steel has; although some pieces can also be built in cold rolled with zinc plating processes.
El acero es uno de los metales más fuertes del mercado haciendo que no sea fácil dañarlo con herramientas de arranque de viruta, fundición o de impacto entre otras, ya que el material no está templado pero tiene una gran resistencia a la torsión, al impacto, a la temperatura y la fricción. Steel is one of the strongest metals on the market, making it not easy to damage it with chip, cast or impact starter tools, among others, since the material is not tempered but has a great resistance to torsion, impact, at temperature and friction.
Estas y otras características y ventajas de la presente invención resultarán obvias a partir de la descripción detallada de la invención, a partir de las figuras que se adjuntan con el presente documento. These and other features and advantages of the present invention will be obvious from the detailed description of the invention, from the figures attached hereto.
Breve descripción de los dibujos Brief description of the drawings
Los aspectos relevantes y las ventajas de la presente invención serán mejor entendidos con relación a las siguientes figuras, en las cuales: The relevant aspects and advantages of the present invention will be better understood in relation to the following figures, in which:
FIG. 1 Muestra una vista isométrica del sistema de cierre de seguridad hermético multipunto. FIG. 1 Displays an isometric view of the multipoint hermetic locking system.
FIG. 2 Muestra el despiece del sistema de cierre de seguridad hermético multipunto. FIG. 3 Muestra una vista posterior del sistema de cierre de seguridad hermético multipunto sin la tapa de la cerradura FIG. 2 Shows the exploded view of the multipoint hermetic locking system. FIG. 3 Shows a rear view of the multipoint hermetic locking system without the lock cover
FIG. 4 Muestra una vista lateral del sistema de cierre de seguridad hermético multipunto sin la tapa de la cerradura.  FIG. 4 Shows a side view of the multipoint hermetic locking system without the lock cover.
FIG. 5 Muestra dos vistas isométricas del chasis base del sistema de cierre de seguridad hermético multipunto.  FIG. 5 Shows two isometric views of the base chassis of the multipoint hermetic locking system.
FIG. 6 Muestra las tres vistas laterales del chasis base del sistema de cierre de seguridad hermético multipunto.  FIG. 6 Shows the three side views of the base chassis of the multipoint hermetic locking system.
FIG. 7 Muestra una vista frontal de la pieza complementaria del chasis base del sistema de cierre de seguridad hermético multipunto.  FIG. 7 Shows a front view of the complementary part of the base chassis of the multipoint hermetic locking system.
FIG. 8 Vista frontal de la leva de disco del gobernador de la cerradura de levas.  FIG. 8 Front view of the cam cam of the cam lock governor.
FIG. 9 Vista frontal de una biela adjunta a la leva de disco.  FIG. 9 Front view of a connecting rod attached to the disc cam.
FIG. 10 Muestra una vista frontal de una de las piezas para el mecanismo de autobloqueo y pestillo. FIG. 10 Shows a front view of one of the parts for the self-locking and latch mechanism.
FIG. 11 Muestra una vista frontal de una de las piezas del sistema desviador.  FIG. 11 Shows a front view of one of the parts of the diverter system.
FIG. 12 Muestra una vista frontal del soporte superior y del soporte inferior de la balinera, eje de las mismas y separador.  FIG. 12 Shows a front view of the upper support and the lower support of the balinera, their axis and separator.
FIG. 13 Muestra una vista isométrica de la tapa del sistema de cierre de seguridad hermético multipunto. FIG. 13 Shows an isometric view of the multipoint hermetic locking system lid.
FIG. 14 Vista superior de la tapa del sistema de cierre de seguridad hermético multipunto. FIG. 14 Top view of the multipoint hermetic locking system lid.
FIG. 15 Modalidad alterna del sistema de cierre de seguridad hermético multipunto. FIG. 15 Alternate mode of the multipoint hermetic locking system.
FIG. 16 Vista latera de la modalidad alterna especificada en la figura 15. FIG. 17 Pieza pasante del sistema desviador de la modalidad alterna de la invención.  FIG. 16 Lateral view of the alternate mode specified in Figure 15. FIG. 17 Through part of the diverter system of the alternate embodiment of the invention.
FIG. 18 Pieza base del sistema desviador de la modalidad alterna de la invención. Descripción Detallada de las Modalidades Preferidas. FIG. 18 Base part of the diverter system of the alternate embodiment of the invention. Detailed Description of the Preferred Modalities.
La cerradura de seguridad descrita en la presente invención cuenta con un mecanismo de cierre multipunto, preferiblemente tres puntos de cierre ubicados dos en los extremos de la cerradura y uno en el punto medio de la misma. Adicionalmente, los extremos de la cerradura que funcionan como puntos de cierre, presentan una forma tal que al cerrar la cerradura presionan la puerta del gabinete hasta el punto en el que el gabinete queda cerrado herméticamente. El sistema de cierre multipunto se encuentra esquematizado en la Fig. 1. Como se puede apreciar, el sistema esta conformado por una serie de mecanismos dispuestos sobre un chasis base (1), entre estos mecanismos se encuentra una cerradura de levas (3) ubicada en la parte central del chasis la cual comprende una leva de disco (4) la cual conforma el primer pestillo de cierre de la cerradura. The security lock described in the present invention has a multipoint locking mechanism, preferably three locking points located two at the ends of the lock and one at the midpoint thereof. Additionally, the ends of the lock that function as closing points, have a form such that when closing the lock they press the cabinet door to the point where the cabinet is sealed. The multipoint locking system is schematized in Fig. 1. As can be seen, the system is made up of a series of mechanisms arranged on a base chassis (1), among these mechanisms is a cam lock (3) located in the central part of the chassis which comprises a disc cam (4) which forms the first lock latch of the lock.
Al girar la llave de la cerradura (3), la leva de disco (4) que comprende una pestaña radial, se mueve entre una posición donde la pestaña esta alineada o paralela con el cuerpo de la cerradura, a una posición donde la pestaña se ubica perpendicular a la misma. Cuando la pestaña de la leva de disco esta alineada con la cerradura, la cerradura se encuentra en posición abierta. En el caso donde la pestaña esta perpendicular a la cerradura, el sistema se encuentra en posición cerrado, conformando esta pestaña de la leva de disco el primer punto de cierre de la cerradura. By turning the key of the lock (3), the disk cam (4) comprising a radial flange, moves between a position where the flange is aligned or parallel with the lock body, to a position where the flange is locates perpendicular to it. When the disc cam tab is aligned with the lock, the lock is in the open position. In the case where the flange is perpendicular to the lock, the system is in the closed position, this disk cam flange forming the first lock point of the lock.
A la leva de disco (4) se adjuntan dos bielas (7) las cuales se ubican en extremos opuestos del disco de la leva (4). La pestaña de la leva se encuentra ubicada en un extremo del disco perpendicular al eje formado entre los dos puntos de unión de la leva de disco (4) con las bielas (7). Los extremos opuestos de las bielas (7) se acoplan a un sistema desviador conformado por unas piezas base (11) y unas piezas pasantes (13). Las piezas base pueden estar roscadas, por lo que se denominan 'piezas roscadas' en este texto. El movimiento rotacional de la cerradura de levas (3)' produce un movimiento traslacional de las bielas (7), las cuales generan un movimiento lineal axial en cada extremo opuesto de las bielas. De esta manera al girar la llave de la cerradura de levas, se produce un movimiento axial en el sistema desviador. Un mecanismo de autobloqueo y pestillo, conformado por una segunda pieza base (15) acoplada a una pieza pasante (17), se encuentra acoplado sobre el extremo externo del sistema desviador en cada extremo de la chapa. Las segundas piezas base pueden ser roscadas, por lo que se denominan 'piezas roscadas' en este texto. Los mecanismos de autobloqueo colocados uno a cada extremo de la chapa, conforman los otros dos puntos de bloqueo del sistema. Las piezas rocada (15) y pasante (17) se accionan mediante el giro de la llave de la cerradura de levas (3), la cual a través del mecanismo conformado por la leva de disco (4) las bielas (7) y el sistema desviador, se mueven de forma axial, produciéndose de esta forma el bloqueo o desbloque de la chapa. Two connecting rods (7) are attached to the disc cam (4) which are located at opposite ends of the cam disc (4). The cam flange is located at one end of the disc perpendicular to the axis formed between the two points of attachment of the disc cam (4) with the connecting rods (7). The opposite ends of the connecting rods (7) are coupled to a diverter system formed by base pieces (11) and through pieces (13). The base pieces may be threaded, so they are called 'threaded parts' in this text. The rotational movement of the cam lock (3) ' produces a translational movement of the connecting rods (7), which generate a axial linear movement at each opposite end of the cranks. In this way, turning the key of the cam lock produces an axial movement in the diverter system. A self-locking and latch mechanism, formed by a second base piece (15) coupled to a through piece (17), is coupled on the outer end of the diverter system at each end of the sheet. The second base pieces can be threaded, so they are called 'threaded parts' in this text. The self-locking mechanisms placed one at each end of the sheet, make up the other two locking points of the system. The parts (15) and through (17) are actuated by turning the cam lock key (3), which through the mechanism formed by the disc cam (4) the connecting rods (7) and the diverter system, move axially, thereby producing the lock or unlock of the sheet.
El sistema comprende una tapa (22) que puede construirse en diferentes materiales preferiblemente en materiales de alta resistencia mecánica y resistencia a agentes químicos. Esta tapa permite tener el sistema a salvo de posibles alteraciones, así como aisla el mecanismo de agentes externos tales como polvo o químicos que podrían afectar o deteriorar el sistema. The system comprises a cover (22) that can be constructed in different materials preferably in materials of high mechanical resistance and resistance to chemical agents. This cover allows the system to be safe from possible alterations, as well as isolates the mechanism of external agents such as dust or chemicals that could affect or damage the system.
En la Fig. 2 se encuentra el despiece de la cerradura de la presente invención. En tal figura se puede apreciar que la cerradura esta conformada por un chasis base (1) el cual se acopla a una pieza complementaria del chasis (2), sobre la cual se acopla una cerradura de levas (3) a través de un agujero semicircular dispuesto en la parte media de la pieza complementaria. La cerradura de levas (3) tiene acoplada una leva de disco (4) la cual comprende una protuberancia que se utiliza como pestillo de cierre. La leva tiene adjuntas dos bielas (7) las cuales se acoplan a través de dos agujeros dispuestos en la periferia de la leva de disco (4). El extremo opuesto de las bielas (7) presenta un agujero sobre el cual se dispone un rodamiento (8), tal rodamiento se dispone entre un soporte superior (9) y un soporte inferior (10) los cuales también conforman el eje de rotación del rodamiento. Las piezas de soporte del rodamiento, se disponen en un sistema desviador conformado por una pieza roscada (11) y una pieza pasante (13). El sistema desviador se soporta por medio de pasadores, pernos o tornillos (6) que pueden seleccionarse entre diferentes posibilidades tales como tornillos con rosca o tornillos Bristol cabeza de botón. Igualmente entre las dos piezas del sistema desviador se ubican unos separadores (12) cuya función es mantener el movimiento lineal del sistema desviador. In Fig. 2 is the exploded view of the lock of the present invention. In this figure it can be seen that the lock is formed by a base chassis (1) which is coupled to a complementary part of the chassis (2), on which a cam lock (3) is coupled through a semicircular hole arranged in the middle part of the complementary piece. The cam lock (3) has a disc cam (4) attached which comprises a protuberance that is used as a latch. The cam has two connecting rods (7) attached which are coupled through two holes arranged in the periphery of the disc cam (4). The opposite end of the connecting rods (7) has a hole on which a bearing (8) is arranged, such bearing is arranged between an upper support (9) and a lower support (10) which also form the axis of rotation of the Bearing. The pieces of Bearing support, are arranged in a diverter system consisting of a threaded part (11) and a through piece (13). The diverter system is supported by means of pins, bolts or screws (6) that can be selected from different possibilities such as threaded screws or Bristol button head screws. Likewise, between the two parts of the diverter system there are separators (12) whose function is to maintain the linear movement of the diverter system.
Hacia los extremos de la cerradura se ubica el mecanismo de autobloqueo y pestillo conformado por una pieza roscada (15) y una pieza pasante (17). Las dos piezas de este sistema también se encuentran acopladas a través de pasadores, pernos o tornillos (6), además este mecanismo comprende una pieza interna de autobloqueo (14) la cual funciona como guía para el movimiento del mecanismo, esto se hace utilizando separadores (5). Igualmente el sistema comprende dos bielas (18) para el control del mecanismo del pestillo. Estas bielas por un lado, se disponen de forma pivotante en las piezas pasante y rocada del mecanismo de autobloqueo por medio de separadores (19). Los extremos opuestos de las piezas se fijan juntos de manera pivotante al chasis base (1), los acoples anteriores se realizan a través de separadores (5), las dos bielas (18) permanecen unidas por dos tornillos (20) y tuercas (21), por ejemplo. En el extremo externo del mecanismo de autobloqueo y pestillo se ubican dos puntas redondas (16), las cuales conforman el pestillo en cada extremo de la cerradura. Cuando se activa la cerradura de levas (3) el pestillo de la leva de disco (4) gira 90 grados produciendo un bloque entre la tapa y el marco del gabinete. Al mismo tiempo, las bielas (7) generan empuje sobre el sistema desviador y este a su vez impulsa el mecanismo de autobloqueo a través de la pieza interna de autobloqueo (14), este impulso hace que las piezas del sistema de autobloqueo se extiendan. A medida que las puntas redondas (16) tienden a extenderse de forma axial, van presionando la puerta contra el marco del gabinete el cual puede presentar un soporte de neopreno o algún otro elemento aislante similar, de manera que cuando la cerradura esta totalmente extendida, se ha ejercido suficiente presión sobre el neopreno de forma que el gabinete queda cerrado de forma hermética. Towards the ends of the lock is the self-locking mechanism and latch formed by a threaded part (15) and a through piece (17). The two parts of this system are also coupled through pins, bolts or screws (6), in addition this mechanism comprises an internal self-locking part (14) which functions as a guide for the movement of the mechanism, this is done using spacers (5). The system also includes two connecting rods (18) for controlling the latch mechanism. These connecting rods on the one hand, are pivotally arranged in the pass-through and rotated parts of the self-locking mechanism by means of spacers (19). The opposite ends of the pieces are fixed together pivotally to the base chassis (1), the previous couplings are made through spacers (5), the two connecting rods (18) remain joined by two screws (20) and nuts (21 ), for example. At the outer end of the self-locking and latch mechanism are located two round tips (16), which make up the latch at each end of the lock. When the cam lock (3) is activated, the disc cam latch (4) rotates 90 degrees producing a block between the lid and the cabinet frame. At the same time, the connecting rods (7) generate thrust on the diverter system and this in turn drives the self-locking mechanism through the internal self-locking part (14), this impulse causes the parts of the self-locking system to extend. As the round tips (16) tend to extend axially, they press the door against the frame of the cabinet which can have a neoprene support or some other similar insulating element, so that when the lock is fully extended, sufficient pressure has been exerted on the neoprene so that the cabinet is tightly closed.
En la Fig. 3 se muestra una vista posterior de la cerradura de seguridad ensamblada sin la tapa (22). La cara expuesta en esta figura es la que se coloca contra la parte interna de la puerta donde se va a instalar la cerradura. También puede apreciarse en la figura, que la protuberancia de la leva de disco (4) esta en posición perpendicular a la cerradura, y los pestillos de los extremos de la cerradura presentan las puntas redondas (16) extendidas. De lo cual es claro que la cerradura se encuentra en posición cerrada. A rear view of the safety lock assembled without the cover (22) is shown in Fig. 3. The face exposed in this figure is the one that is placed against the internal part of the door where the lock is to be installed. It can also be seen in the figure, that the protuberance of the disc cam (4) is perpendicular to the lock, and the latches of the ends of the lock have the extended round tips (16). From which it is clear that the lock is in the closed position.
Otra vista de la cerradura de seguridad ensamblada se muestra en la Fig. 4. En esta gráfica se muestra como se disponen las piezas externas de la cerradura tales como el chasis base (1), la pieza complementaria (2), las bielas (7), la cerradura de levas (3) y demás. De igual manera se muestra como se disponen algunos de los mecanismos internos tales como los soportes del rodamiento (9, 10) y especialmente los mecanismos del sistema de autobloqueo y pestillo. En este ultimo caso se ve por ejemplo que los separadores (12) se mueven a través de unas ranuras dispuestas sobre el chasis base (1), de igual manera, se aprecia como esta acoplada la pieza interna de autobloqueo (14) al sistema desviador y a las piezas del mecanismo de autobloqueo, y la ranura del chasis que limita el movimiento de esta pieza. El chasis base se encuentra especificado en la Fig. 5. El chasis esta conformado por una lámina que tiene una placa posterior (24) de forma semi rectangular, dos aletas laterales (26) y una pluralidad de pestañas (27) dispuestas en la periferia de la lámina. Tanto las aletas (26) como las pestañas (27) se forman como dobleces perpendiculares a la placa posterior (24). La placa (24) presenta una pluralidad de agujeros (25) donde al menos 4 están dispuestos alrededor de la parte central del chasis, y al menos uno en cada extremo opuesto. Estos agujeros se utilizan para asegurar la cerradura a la puerta mediante la utilización de mecanismos apropiados para ello, tal como tornillos, grapas, remaches y demás. También se muestra un agujero (23) en la parte central de la placa posterior (24), el cual se dispone para recibir la cerradura de levas (3). Another view of the assembled safety lock is shown in Fig. 4. This graphic shows how the external parts of the lock are arranged such as the base chassis (1), the complementary part (2), the connecting rods (7 ), the cam lock (3) and so on. Likewise, it shows how some of the internal mechanisms such as the bearing supports (9, 10) and especially the mechanisms of the self-locking and latch system are arranged. In the latter case, it is seen, for example, that the spacers (12) move through slots arranged on the base chassis (1), in the same way, it can be seen how the internal self-locking part (14) is coupled to the diverter system and to the parts of the self-locking mechanism, and the slot of the chassis that limits the movement of this piece. The base chassis is specified in Fig. 5. The chassis is made up of a sheet that has a semi-rectangular back plate (24), two lateral fins (26) and a plurality of flanges (27) arranged in the periphery of the sheet. Both the fins (26) and the eyelashes (27) are formed as folds perpendicular to the back plate (24). The plate (24) has a plurality of holes (25) where at least 4 are arranged around the central part of the chassis, and at least one at each opposite end. These holes are used to secure the door lock by using appropriate mechanisms, such as screws, staples, rivets and others. A hole is also shown (23) in the central part of the back plate (24), which is arranged to receive the cam lock (3).
El chasis comprende 2 aletas (26), estas aletas se encuentran alineadas a un mismo lado del chasis. Sobre las aletas se realizan dos ranuras verticales (28), estas ranuras están dispuestas para recibir los soportes (12) del sistema desviador, y cuya función es la de limitar el movimiento del sistema desviador en dirección paralela a la dirección de las ranuras. En las aletas (26) también se dispone una ranura asimétrica (29) la cual recibe el separador (5) que guía el movimiento de la pieza interna de autobloqueo (14). The chassis comprises 2 fins (26), these fins are aligned on the same side of the chassis. Two vertical grooves (28) are made on the fins, these grooves are arranged to receive the supports (12) of the diverter system, and whose function is to limit the movement of the diverter system in a direction parallel to the direction of the grooves. In the fins (26) there is also an asymmetric groove (29) which receives the separator (5) that guides the movement of the internal self-locking part (14).
Una pluralidad de pestañas (27) se disponen a lo largo de los bordes laterales del chasis (1), en el espacio existente entre las pestañas, se ajustan los bordes salientes (30) de la pieza de complemento del chasis (2). En la Fig. 6 se puede apreciar con más detalle la estructura del chasis base (1) en sus tres vistas. A plurality of tabs (27) are arranged along the side edges of the chassis (1), in the space between the tabs, the projecting edges (30) of the chassis complement piece (2) are adjusted. In Fig. 6 the structure of the base chassis (1) can be seen in more detail in its three views.
La pieza complemento del chasis (2) presenta una forma similar a la placa posterior del chasis (24), Fig. 7. de igual manera presenta una pluralidad de agujeros (31) alineados con los agujeros (25) los cuales igualmente se disponen para recibir los medios de soporte de la cerradura de seguridad. En la parte central de la pieza (2) se realiza un agujero (32) alineado con el agujero (23) del chasis base (1). El agujero (32) comprende dos lados rectos dispuestos para limitar el movimiento rotacional de la cerradura de levas (3). The chassis complement piece (2) has a shape similar to the chassis back plate (24), Fig. 7. It also has a plurality of holes (31) aligned with the holes (25) which are also arranged to receive the support means of the security lock. A hole (32) aligned with the hole (23) of the base chassis (1) is made in the central part of the piece (2). The hole (32) comprises two straight sides arranged to limit the rotational movement of the cam lock (3).
La leva de disco (4) presenta una protuberancia (34) tal como se aprecia en la Fig. 8, la cual conforma el pestillo central de la cerradura. También comprende un agujero central (33) dispuesto para recibir el cilindro rotativo de la cerradura de levas (3), y dos agujeros (35) perpendiculares al pestillo (34) en los cuales se fijan de forma pivotante el extremo inferior (36) de cada biela (7). De esta manera al girar el cilindro de la cerradura de levas (3) el movimiento del pestillo (34) es rotacional, pero las bielas no se mueven de forma rotacional, sino que presentan un movimiento de empuje o arrastre según sea el caso. Cada biela (7) presenta un agujero (37) en su extremo superior tal como se muestra en la Fig. 9. En el interior de este agujero se ubica el rodamiento (8) el cual tiene un soporte que se explica más adelante. The disc cam (4) has a protuberance (34) as seen in Fig. 8, which forms the central latch of the lock. It also comprises a central hole (33) arranged to receive the rotary cylinder of the cam lock (3), and two holes (35) perpendicular to the latch (34) in which the lower end (36) of the pivoting end is fixed. each connecting rod (7). In this way, when the cam lock cylinder (3) is rotated, the movement of the latch (34) is rotational, but the connecting rods do not move rotationally, but instead have a thrust or drag movement as the case may be. Each connecting rod (7) has a hole (37) at its upper end as shown in Fig. 9. Inside this hole is located the bearing (8) which has a support that is explained later.
En la Fig. 10 se expone como ejemplo una de las piezas roscada (15) para el mecanismo de autobloqueo. La estructura de esta pieza es similar a la estructura de la pieza pasante (17) de mismo mecanismo. Como se puede ver el perfil de esta pieza presenta una pluralidad de muescas diseñadas para darle funcionalidad al elemento, y una serie de agujeros para el acople de la pieza y el ensamble de la misma. La pieza interna de autobloqueo (14) se acopla de forma pivotante al mecanismo de autobloqueo conformado por las piezas roscada (15) y pasante (17) a través de un tornillo (6) que pasa por el agujero (38) dispuesto al costado de la pieza roscada (15), en este punto se transmite el empuje que se produce al rotar la llave en la cerradura de levas (3). La sección anterior de la pieza comprende una muesca (40), la cual sirve de enganche para la muesca (42) dispuesta en el extremo del sistema desviador. Opuesto a la muesca (40) la pieza presenta dos protuberancias (39) y (41) cada una con un respectivo agujero. En el agujero de la protuberancia (41) se conecta el extremo de la biela (18) de control del mecanismo de autobloqueo, mientras que a la protuberancia (39) se le acopla la punta redonda (16) que conforma el pestillo. Entre las protuberancias (39) y (41) aparece un espacio que permite el movimiento de la pieza sin ser afectada por el punto de acople entre la el otro extremo de la biela (18) y el chasis base (1). In Fig. 10 one of the threaded parts (15) for the self-locking mechanism is shown as an example. The structure of this piece is similar to the structure of the through piece (17) of the same mechanism. As you can see the profile of this piece has a plurality of notches designed to give functionality to the element, and a series of holes for the coupling of the piece and its assembly. The internal self-locking part (14) is pivotally coupled to the self-locking mechanism formed by the threaded parts (15) and through (17) through a screw (6) that passes through the hole (38) arranged alongside the threaded part (15), at this point the thrust that occurs when the key is rotated in the cam lock (3) is transmitted. The previous section of the piece comprises a notch (40), which serves as a hook for the notch (42) arranged at the end of the diverter system. Opposite the notch (40) the piece has two protuberances (39) and (41) each with a respective hole. The end of the connecting rod (18) of the self-locking mechanism (18) is connected to the protrusion hole (41), while the round tip (16) that forms the latch is attached to the protuberance (39). Between the protuberances (39) and (41) there is a space that allows the movement of the piece without being affected by the coupling point between the other end of the connecting rod (18) and the base chassis (1).
Las piezas del sistema desviador se pueden exponer en relación a la pieza roscada (1 1) presentada en la figura 11. Como se puede ver esta pieza tiene una forma alargada que en un primer extremo tiene una muesca (44) adaptada para recibir y ajustar los soporte (9, 10) de un rodamiento (8). Estas piezas se sostienen del sistema desviador por medio de tornillos (6) que unen los agujeros dispuestos en las placas del sistema. Los agujeros (43) se disponen para recibir los tornillos (6) que mantienen a los separadores (12), donde estos separadores se mueven por las ranuras (28) dispuestas en el chasis base (1). The parts of the diverter system can be exposed in relation to the threaded part (1 1) presented in Figure 11. As you can see this piece has an elongated shape that at the first end has a notch (44) adapted to receive and adjust the supports (9, 10) of a bearing (8). These parts are supported by the diverter system by means of screws (6) that connect the holes arranged in the system plates. The holes (43) are arranged to receive the screws (6) that keep the spacers (12), where these spacers move through the slots (28) arranged in the base chassis (1).
En la Fig. 12 se muestra la conformación del soporte del rodamiento. Este soporte comprende una pieza superior (9) y una pieza inferior (10) las cuales se fijan al sistema desviador a través de tornillos (6) que pasan por los agujeros (45) y los agujeros del sistema desviador descritos arriba. Entre las dos piezas del soporte, se conforma un espacio (46) para la ubicación del rodamiento (8). The conformation of the bearing support is shown in Fig. 12. This support comprises an upper part (9) and a lower part (10) which are fixed to the diverter system through screws (6) that pass through the holes (45) and the diverter system holes described above. Between the two pieces of the support, a space (46) is formed for the location of the bearing (8).
El sistema de seguridad comprende una tapa (22) la cual se dispone para protección contra intrusos y contra factores ambientales tales como el polvo. Como se puede ver en las figuras 13 y 14, la tapa (22) comprende una ranura lateral (47) para permitir el paso del pestillo (34), y dos ranuras (48) para permitir el paso de los pestillos laterales (16), el resto del mecanismo queda cubierto por la tapa. The safety system comprises a cover (22) which is arranged for protection against intruders and against environmental factors such as dust. As can be seen in Figures 13 and 14, the cover (22) comprises a side groove (47) to allow the latch (34) to pass, and two grooves (48) to allow the side latches (16) to pass through. , the rest of the mechanism is covered by the lid.
La figura 15 muestra el despiece de una segunda modalidad de la invención. En este caso, el mecanismo de la estructura comprende un par de resortes (49) los cuales están sujetos por su extremo proximal al chasis base (1) y, por el extremo distal se sujetan a la pieza pasante del sistema desviador (13). Cada resorte (49) comprende una terminación en anillo en su extremo proximal, este anillo se acopla a un gancho (51) dispuesto sobre el extremo proximal de la pieza pasante del sistema desviador (13), de manera que la fuerza que ejerce el resorte impulsa al sistema desviador en dirección axial. Esta disposición permite que el bloqueo de la cerradura se facilite toda vez que a la fuerza ejercida por el giro de la llave, se suma la fuerza del resorte, lo cual asegura el cierre hermético de la puerta. En la figura 16, las flechas A indican la dirección de la fuerza que ejerce el resorte (49) sobre la pieza pasante del sistema desviador (13). Puede notarse que gracias a la presencia de este resorte, el movimiento de bloqueo de la cerradura (movimiento axial) se realiza de forma más fácil toda vez que el usuario debe aplicar menor torque a la hora de girar la llave de la cerradura de levas (3). Figure 15 shows the exploded view of a second embodiment of the invention. In this case, the mechanism of the structure comprises a pair of springs (49) which are attached at their proximal end to the base chassis (1) and, by the distal end, are attached to the through piece of the diverter system (13). Each spring (49) comprises a ring termination at its proximal end, this ring is coupled to a hook (51) disposed on the proximal end of the through piece of the diverter system (13), so that the force exerted by the spring drives the diverter system in the axial direction. This arrangement allows the lock of the lock to be facilitated whenever the force of the key is added to the force exerted by the rotation of the key, which ensures the hermetic closing of the door. In figure 16, the arrows A indicate the direction of the force exerted by the spring (49) on the through part of the diverter system (13). It can be noted that thanks to the presence of this spring, the locking movement of the lock (axial movement) is made easier whenever the The user must apply less torque when turning the cam lock key (3).
En esta modalidad el sistema desviador debe modificarse para dar espacio al resorte, por este motivo, la pieza pasante del sistema desviador (13) presenta un rebajo (52) sobre el borde adyacente de resorte tal como se aprecia en la figura 17. Por este mismo motivo, la pieza roscada del sistema desviador (11) igualmente comprende un rebajo (53) para dar espacio al resorte y una saliente (50) que limita el movimiento del resorte por su extremo distal. In this mode the diverter system must be modified to give space to the spring, for this reason, the through piece of the diverter system (13) has a recess (52) on the adjacent spring edge as shown in Figure 17. For this reason same reason, the threaded part of the diverter system (11) also comprises a recess (53) to give space to the spring and a projection (50) that limits the movement of the spring through its distal end.
El ensamble del sistema de cierre hermético se realiza de la siguiente manera. The sealing system is assembled as follows.
Para el ensamble de la cerradura se parte por la preparación de las piezas y la creación de unos sub-ensambles, al tenerlos listos se reúnen con el resto de las piezas y se genera todo el ensamble en una sola etapa la cual está dividida en 4 pasos. For the assembly of the lock, the preparation of the pieces and the creation of sub-assemblies is started, when they are ready they meet with the rest of the pieces and the whole assembly is generated in a single stage which is divided into 4 Steps.
Sub-ensambles Sub-assemblies
Se usan el chasis base (1) y la pieza complementaria del chasis (2), para entrecruzar las platinas usando los bordes salientes (30) del al pieza (2) y las pestañas (27) en los bordes laterales del chasis (1), haciendo que las dos piezas queden juntas como una sola, conformando el chasis de la cerradura y la base de todo el ensamble. Ya que todo se adhiere a estas dos piezas. The base chassis (1) and the complementary chassis part (2) are used to cross-link the plates using the projecting edges (30) of the part (2) and the tabs (27) on the side edges of the chassis (1) , making the two pieces together as one, forming the chassis of the lock and the base of the entire assembly. Since everything adheres to these two pieces.
Se ensamblaran las piezas que unen la leva con el sistema desviador el cual se llama árbol del sistema multipunto y para esto utilizaremos los soportes del rodamiento inferior (9) y superior (10) para el rodamiento (8) que será previamente unido a la biela (7). The parts that join the cam with the diverter system which is called the multipoint system shaft will be assembled and for this we will use the lower (9) and upper (10) bearing supports for the bearing (8) that will be previously attached to the connecting rod (7).
a. Como primer paso para este sub-ensamble se unirá el rodamiento (8) con la biela (7). Sobreponer el rodamiento (8) sobre la circunferencia de la biela (37) haciendo concéntricos los ejes de ambas piezas y con la ayuda de una prensa y una base con un diámetro ligeramente más grande que el rodamiento, se presiona el rodamiento (8) contra la biela (7) hasta que la biela (8) quede posicionada en la mitad del rodamiento. Para realizar este trabajo es necesario una herramienta como la prensa ya que ambas piezas tienen el mismo diámetro haciendo que entren muy justas y de no usar estas herramientas sería muy complicado hacer que la biela (7) abrazara al rodamiento (8) justo por la mitad. b. Seguido se ensambla los soportes del rodamiento y para esto se usa el soporte superior (7) e inferior (10), estas dos piezas se ponen enfrentadas y al ponerlas en posición correcta encaja una dentro de la otra construyendo un eje con la altura exacta del rodamiento (8) gracias a su particular diseño, esto es para poder sostener el rodamiento justo en el medio de estas dos piezas y crear una sola unidad con el rodamiento . Al llegar a este punto el rodamiento ya fue previamente unido a la biela y quedara unido a los soportes del rodamiento (9, 10). De este modo tendremos ensamblado todo el árbol del sistema multipunto. to. As a first step for this sub-assembly, the bearing (8) will be joined with the connecting rod (7). Superimpose the bearing (8) on the circumference of the connecting rod (37) making the axes of both parts concentric and with the help of a press and a base with a diameter slightly larger than the bearing, the bearing (8) is pressed against the connecting rod (7) until the connecting rod (8 ) is positioned in the middle of the bearing. To carry out this work, a tool such as the press is necessary since both pieces have the same diameter making them enter very just and not using these tools it would be very complicated to make the connecting rod (7) hug the bearing (8) just in half . b. Then the bearing supports are assembled and for this the upper (7) and lower (10) support are used, these two pieces are placed facing each other and when placed in the correct position it fits one inside the other building an axis with the exact height of the bearing (8) thanks to its particular design, this is to be able to hold the bearing right in the middle of these two pieces and create a single unit with the bearing. At this point the bearing was previously attached to the connecting rod and will be attached to the bearing supports (9, 10). In this way we will have the whole tree of the multipoint system assembled.
Unidos los sub ensambles, se creara el ensamble del sistema desviador el cual es el que transmite el movimiento de la leva de disco (4) hasta los pestillos, une las partes móviles con el chasis y tiene parte del diseño para el auto-bloqueo de la cerradura. Together with the subassemblies, the diverter system assembly will be created, which is the one that transmits the movement of the disc cam (4) to the latches, joins the moving parts with the chassis and has part of the design for the self-locking of the lock.
El ensamble de la cerradura a partir de este punto es basado en planos seriados, por esto de aquí en adelante se utilizara una pieza base, un dilatador o pieza interna que están ubicadas en el mismo plano que el chasis y la pieza final, todo esto es unido a través de tornillos que atraviesan los diferentes planos convirtiendo todo el sistema en una sola pieza. El sistema completo se mueve a través del chasis trasmitiendo el movimiento del centro de la cerradura hasta llegar a los pestillos. c. Primer paso: Girar el chasis que ya tenemos previamente ensamblado sobre el costado derecho. d. Paso dos: Usar la pieza roscada del desviador (11) la cual será la base de ensamble. Ponerla en la parte posterior del chasis. The assembly of the lock from this point is based on serial plans, so from now on a base piece, a dilator or internal part will be used that are located in the same plane as the chassis and the final piece, all this It is joined through screws that cross the different planes turning the whole system into one piece. The complete system moves through the chassis transmitting the movement of the center of the lock until it reaches the latches. C. First step: Turn the chassis that we have previously assembled on the right side. d. Step two: Use the threaded part of the diverter (11) which will be the assembly base. Put it on the back of the chassis.
e. Paso tres: Las siguientes piezas son los separadores (12) o piezas internas las cuales van sobre la pieza base y dentro de las cavidades del chasis, dejando los dilatadores y el chasis sobre el mismo plano. and. Step three: The following parts are the spacers (12) or internal parts which go on the base piece and inside the chassis cavities, leaving the dilators and the chassis on the same plane.
f. Paso cuarto: Poner la pieza superior (13) la cual es muy similar a la pieza base (11) la diferencia es que esta no se encuentra roscada y las perforaciones son más grandes para que pasen los tornillos con facilidad a través de esta. F. Fourth step: Put the upper part (13) which is very similar to the base part (11) the difference is that it is not threaded and the perforations are larger so that the screws easily pass through it.
g. Quinto paso: Pasar los tornillos a través de todo el ensamble y unir el sistema apretando los tornillos. Los tornillos deben tener adhesivo para quedar soldados y con la vibración no se suelte. g. Fifth step: Pass the screws through the entire assembly and join the system by tightening the screws. The screws must have adhesive to remain welded and with the vibration does not come loose.
Al tener esta parte del sistema ensamblado tenemos que verificar que el sistema funcione correctamente. Having this part of the system assembled we have to verify that the system works correctly.
Como los dilatadores son más gruesos que el chasis, al apretar los tornillos que une esta parte del sistema, el chasis debe quedar en el interior pero con libertad de movimiento, haciendo que toda la pieza se pueda mover libre mente sobre las guías del chasis. As the dilators are thicker than the chassis, when tightening the screws that bind this part of the system, the chassis must remain inside but with freedom of movement, causing the entire piece to move freely over the chassis guides.
Se considera no necesario hacer más extensa esta descripción para que un experto en la materia comprenda el alcance y las ventajas de la invención. Los materiales, forma, tamaño y disposición de los elementos serán susceptibles de variación siempre y cuando ello no suponga alteración en la forma esencial del invento. Todos los términos técnicos y científicos aquí empleados tienen el mismo significado tal como comúnmente los entienden aquellos expertos en la técnica. Todas las publicaciones, solicitudes de patente y patentes y otras referencias mencionadas, quedan incorporadas por referencia en su totalidad. It is considered not necessary to make this description more extensive for a person skilled in the art to understand the scope and advantages of the invention. The materials, shape, size and arrangement of the elements will be susceptible to variation as long as this does not involve alteration in the essential form of the invention. All the technical and scientific terms used here have the same meaning as those of ordinary skill in the art understand them. All publications, patent and patent applications and other references mentioned, are incorporated by reference in their entirety.

Claims

Reivindicaciones  Claims
Un mecanismo de cierre para ser usado en un sistema de seguridad de cierre hermético multipunto conformado por un gabinete, una puerta y un empaque de material aislante, en el que el mecanismo de cierre tiene múltiples puntos de cierre ubicados en los extremos del propio mecanismo de cierre y en el punto medio del mismo, caracterizado porque A closing mechanism to be used in a multipoint hermetic closing security system consisting of a cabinet, a door and a packing of insulating material, in which the closing mechanism has multiple closing points located at the ends of the mechanism itself. closure and at the midpoint of it, characterized in that
el mecanismo de cierre comprende un chasis base (1) el cual se acopla a una pieza complementaria del chasis (2), sobre la cual se acopla una cerradura de levas (3) a través de un agujero semicircular dispuesto en la parte media de la pieza complementaria, en el que la cerradura de levas tiene una leva de disco (4) la cual comprende una protuberancia que se utiliza como pestillo de cierre, dos bielas (7) fijadas a la leva de disco (4), las cuales se unen a través de dos agujeros dispuestos en la periferia de la leva de disco, en el que el extremo opuesto de las bielas tiene un agujero sobre el cual se dispone un rodamiento (8), el cual se acopla a un sistema desviador (11 , 13) por medio de un soporte de rodamiento conformado por un soporte superior (9) y un soporte inferior (10), en el que el lado inferior de este soporte de rodamiento actúa como eje de rotación del rodamiento; The closing mechanism comprises a base chassis (1) which is coupled to a complementary part of the chassis (2), on which a cam lock (3) is coupled through a semicircular hole arranged in the middle part of the complementary piece, in which the cam lock has a disc cam (4) which comprises a protuberance that is used as a latch latch, two connecting rods (7) fixed to the disc cam (4), which are joined through two holes arranged in the periphery of the disc cam, in which the opposite end of the connecting rods has a hole over which a bearing (8) is arranged, which is coupled to a diverter system (11, 13 ) by means of a bearing support formed by an upper support (9) and a lower support (10), in which the lower side of this bearing support acts as the axis of rotation of the bearing;
estando el sistema desviador conformado por una pieza base (11) y una pieza pasante (13) sostenidas entre si a través de pasadores que unen unos agujeros dispuestos en tales piezas; en el que las piezas pasante y base tienen una forma alargada y en un primer extremo tienen una muesca adaptada para recibir y ajusfar el rodamiento (8), en el que la pieza base y pasante conforman un espacio entre ellas en donde se introducen unas aletas laterales del chasis (26) y donde se ubican unos separadores, y un movimiento de los separadores que se ve restringido por unas ranuras dispuestas en las aletas laterales del chasis; the diverter system being formed by a base piece (11) and a through piece (13) held together by means of pins connecting holes arranged in such pieces; in which the through and base pieces have an elongated shape and at a first end they have a notch adapted to receive and adjust the bearing (8), in which the base and through piece form a space between them where fins are introduced side of the chassis (26) and where spacers are located, and a movement of the spacers that is restricted by grooves arranged in the side wings of the chassis;
un mecanismo de autobloqueo y un pestillo ubicado en los extremos del mecanismo de autobloqueo, estando conformado dicho mecanismo de autobloqueo por una segunda pieza base (15) y una segunda pieza pasante (17) acopladas por medio de pasadores; el mecanismo de autobloqueo comprende una pieza interna de autobloqueo (14) para guiar el movimiento del mecanismo de autobloqueo a través de unos separadores; dos bielas (18) dispuestas en forma pivotante en las piezas pasante y base del mecanismo de autobloqueo para el control del mecanismode autobloqueo, en el que los extremos opuestos de las piezas se fijan juntos de manera pivotante al chasis base en el extremo externo del mecanismo de autobloqueo y el pestillo se ubican dos puntas redondas (16), las cuales conforman el pestillo en cada extremo de la cerradura. a self-locking mechanism and a latch located at the ends of the self-locking mechanism, said self-locking mechanism being formed by a second base part (15) and a second part intern (17) coupled by means of pins; the self-locking mechanism comprises an internal self-locking part (14) to guide the movement of the self-locking mechanism through separators; two connecting rods (18) pivotally arranged in the through and base parts of the self-locking mechanism for the control of the self-locking mechanism, in which the opposite ends of the parts are pivotally fixed together to the base chassis at the outer end of the mechanism Self-locking and the latch are located two round tips (16), which make up the latch at each end of the lock.
2. Un mecanismo de cierre de acuerdo a la reivindicación 1 donde el chasis base (1 ) se conforma a partir de una lámina que tiene una placa posterior (24), dos aletas laterales perpendiculares (26) a la placa posterior y una pluralidad de pestañas (27) dispuestas en la periferia de la lámina igualmente perpendiculares a la placa posterior; en el que la placa posterior tiene una pluralidad de agujeros (25) para asegurar la cerradura a la puerta y un agujero en la parte central dispuesto para recibir la cerradura de levas, en el que el chasis comprende 2 aletas (26) alineadas a un mismo lado del chasis, sobre las aletas se realizan dos ranuras verticales (28) dispuestas para recibir los soportes (12) del sistema desviador para limitar el movimiento del sistema desviador en dirección paralela a la dirección de las ranuras, y una ranura asimétrica la cual recibe el separador que guía el movimiento de la pieza interna de autobloqueo (14) del mecanismo de autobloqueo. 2. A locking mechanism according to claim 1 wherein the base chassis (1) is formed from a sheet having a back plate (24), two lateral wings perpendicular (26) to the back plate and a plurality of tabs (27) arranged on the periphery of the sheet equally perpendicular to the back plate; wherein the back plate has a plurality of holes (25) to secure the lock to the door and a hole in the central part arranged to receive the cam lock, in which the chassis comprises 2 fins (26) aligned to a on the same side of the chassis, two vertical grooves (28) arranged to receive the supports (12) of the diverter system are made on the fins to limit the movement of the diverter system in a direction parallel to the direction of the grooves, and an asymmetric groove which receives the separator that guides the movement of the internal self-locking part (14) of the self-locking mechanism.
3. Un mecanismo de cierre de acuerdo a la reivindicación 1 donde la pieza complemento del chasis presenta una pluralidad de agujeros (31) alineados con los agujeros (25) de la placa posterior del chasis dispuestos para recibir los medios de soporte de la cerradura de seguridad, un agujero (32) alineado con el agujero central del chasis base (23) el cual tiene dos lados rectos que limitan el movimiento rotacional de la cerradura de levas (3). 3. A closing mechanism according to claim 1 wherein the chassis complement part has a plurality of holes (31) aligned with the holes (25) of the chassis back plate arranged to receive the support means of the lock of safety, a hole (32) aligned with the central hole of the base chassis (23) which has two straight sides that limit the rotational movement of the cam lock (3).
4. Un mecanismo de cierre de acuerdo a la reivindicación 1 donde la leva de disco presenta una protuberancia (34) que conforma el pestillo central de la cerradura, un agujero central (33) dispuesto para recibir el cilindro rotativo de la cerradura de levas y dos agujeros (35) perpendiculares al pestillo en los cuales se fijan de forma pivotante el extremo inferior (36) de cada biela (7) del árbol del sistema multipunto. 4. A closing mechanism according to claim 1 wherein the disk cam has a protuberance (34) that forms the central latch of the lock, a central hole (33) arranged to receive the rotating cylinder of the cam lock and two holes (35) perpendicular to the latch in which the lower end (36) of each connecting rod (7) of the multipoint system shaft is pivotally fixed.
5. Un mecanismo de cierre de acuerdo a la reivindicación 1 donde las piezas para el mecanismo de autobloqueo presentan una pluralidad de muescas y una serie de agujeros para el acople de la pieza y el ensamble de la misma, la pieza interna de autobloqueo se acopla de forma pivotante a las piezas base y pasante del mecanismo de autobloqueo a través de un tornillo o pasador que pasa por el agujero dispuesto al costado de cada pieza; en el que la sección anterior de la pieza comprende una muesca (40) la cual sirve de enganche para otra muesca (42) dispuesta en el extremo del sistema desviador, opuesto a la muesca la pieza presenta dos protuberancias (39, 41) cada una con un respectivo agujero, en uno de los agujeros se conecta el extremo de la biela de control del mecanismo de autobloqueo, mientras que a la otra protuberancia se le acopla una punta redonda (16) que conforma el pestillo, donde entre las protuberancias aparece un espacio que permite el movimiento de la pieza sin ser afectada por el punto de acople entre la el otro extremo de la biela y el chasis base. 5. A closing mechanism according to claim 1 wherein the parts for the self-locking mechanism have a plurality of notches and a series of holes for the coupling of the part and the assembly thereof, the internal self-locking part is coupled pivotally to the base and through parts of the self-locking mechanism through a screw or pin that passes through the hole provided next to each piece; in which the previous section of the piece comprises a notch (40) which serves as a hook for another notch (42) arranged at the end of the diverter system, opposite the notch the piece has two protuberances (39, 41) each with a respective hole, in one of the holes the end of the control rod of the self-locking mechanism is connected, while the other protrusion is coupled with a round tip (16) that forms the latch, where between the protuberances a space that allows the movement of the piece without being affected by the coupling point between the other end of the connecting rod and the base chassis.
6. Un mecanismo de cierre de acuerdo a la reivindicación 1 donde las piezas del sistema desviador tiene una forma alargada que en un primer extremo tiene una muesca (44) adaptada para recibir y ajustar el soporte de un rodamiento (9, 10) y en el otro extremo tiene otra muesca dispuesta para ser acoplada con el mecanismo de autobloqueo, en el que estas piezas sostienen el sistema desviador por medio de tornillos o pasadores que unen los agujeros dispuestos en las placas del sistema, en el que los agujeros se disponen para recibir los tornillos que mantienen unos separadores, donde estos separadores se mueven por las ranuras dispuestas en el chasis base, y donde la pieza pasante del sistema desviador (13) presenta un rebajo (52) sobre el borde adyacente de resorte, y un gancho (51) en su extremo proximal dispuesto para sostener el anillo terminal del resorte (49). 6. A closing mechanism according to claim 1 wherein the parts of the diverter system have an elongated shape that at a first end has a notch (44) adapted to receive and adjust the bearing support (9, 10) and in the other end has another notch arranged to be coupled with the self-locking mechanism, in which these parts support the diverter system by means of screws or pins that join the holes arranged in the system plates, in which the holes are arranged to receive the screws that maintain separators, where these separators move through the slots arranged in the base chassis, and where the through piece of the diverter system (13) has a recess (52) on the adjacent spring edge, and a hook (51) at its proximal end arranged to support the spring end ring (49).
7. Un mecanismo de cierre de acuerdo a la reivindicación 1 donde el mecanismo de la estructura comprende un par de resortes (49) los cuales están sujetos por su extremo distal al chasis base (1 ) y, por el extremo proximal se sujetan a la pieza pasante del sistema desviador (13), donde el resorte (49) comprende una terminación en anillo en su extremo proximal acoplado a un gancho (51) dispuesto sobre el extremo proximal de la pieza pasante del sistema desviador (13). 7. A closing mechanism according to claim 1 wherein the mechanism of the structure comprises a pair of springs (49) which are attached at their end distal to the base chassis (1) and, by the proximal end are attached to the through piece of the diverter system (13), wherein the spring (49) comprises a ring termination at its proximal end coupled to a hook (51) disposed on the proximal end of the through piece of the diverter system (13).
8. Un mecanismo de cierre de acuerdo a la reivindicación 7 donde la pieza base del sistema desviador (1 1) comprende un rebajo (53) para dar espacio al resorte (49) y una saliente (50) que limita el movimiento del resorte por su extremo distal. A closing mechanism according to claim 7 wherein the base part of the diverter system (1 1) comprises a recess (53) to give space to the spring (49) and a projection (50) that limits the movement of the spring by its distal end
9. Un método para el ensamble de un sistema de cierre hermético de una cerradura de seguridad multipunto conformada por un chasis base, una cerradura de levas, un árbol de sistema multipunto y un mecanismo de autobloqueo, donde el método se caracteriza por: 9. A method for assembling a hermetic closure system of a multipoint safety lock consisting of a base chassis, a cam lock, a multipoint system shaft and a self-locking mechanism, where the method is characterized by:
a. Entrecruzar las platinas del chasis base y la pieza complementaria del chasis usando los bordes salientes de la pieza complementaria y las pestañas dispuestas en los bordes laterales del chasis, haciendo que las dos piezas queden juntas como una sola, conformando el chasis de la cerradura y la base de todo el ensamble.  to. Cross the plates of the base chassis and the complementary part of the chassis using the protruding edges of the complementary piece and the tabs arranged on the side edges of the chassis, making the two pieces together as one, forming the chassis of the lock and the base of the whole assembly.
b. Ensamblar las piezas que unen la leva con el sistema desviador del árbol del sistema multipunto, utilizando los soportes del rodamiento inferior y superior para el rodamiento previamente unido a la biela.  b. Assemble the parts that join the cam with the deflector system of the multipoint system shaft, using the lower and upper bearing supports for the bearing previously attached to the connecting rod.
c. Unir el rodamiento con la biela, sobre colocar el rodamiento en la circunferencia de la biela haciendo concéntricos los ejes de ambas piezas y con una prensa y una base con un diámetro más grande que el rodamiento, presionar el rodamiento contra la biela hasta que la biela quede posicionada en la mitad del rodamiento. d. Ensamblar los soportes del rodamiento usando el soporte superior e inferior, estas dos piezas se ponen enfrentadas y al ponerlas en posición correcta encaja una dentro de la otra construyendo un eje con la altura exacta del rodamiento. Al llegar a este punto el rodamiento ya fue previamente unido a la biela y quedara unido a los soportes del rodamiento. C. Join the bearing with the connecting rod, on placing the bearing on the circumference of the connecting rod making the axes of both parts concentric and with a press and a base with a diameter larger than the bearing, press the bearing against the connecting rod until the connecting rod it is positioned in the middle of the bearing. d. Assemble the bearing supports using the upper and lower support, these two pieces are facing each other and when placed in the correct position it fits one inside the other building a shaft with the exact height of the bearing. At this point the bearing was previously attached to the connecting rod and will be attached to the bearing supports.
e. Realizar el ensamble del sistema desviador el cual es el que transmite el movimiento de la leva de disco hasta los pestillos, une las partes móviles con el chasis y que tiene la función de auto-bloqueo de la cerradura.  and. Perform the diverter system assembly which is the one that transmits the movement of the disc cam to the latches, joins the moving parts with the chassis and has the function of self-locking the lock.
10. Un método para el ensamble de un sistema de cierre hermético de una cerradura de seguridad multipunto de acuerdo a la reivindicación 8, donde para el ensamble de la cerradura multipunto se utilizara una pieza base, un dilatador o pieza interna que están ubicadas en el mismo plano que el chasis y la pieza final, unido a través de tornillos que atraviesan los diferentes planos convirtiendo todo el sistema en una sola pieza. El sistema completo se mueve a través del chasis trasmitiendo el movimiento del centro de la cerradura hasta llegar a los pestillos, el cual comprende los pasos de: 10. A method for assembling a hermetic closure system of a multipoint safety lock according to claim 8, wherein for the assembly of the multipoint lock a base part, a dilator or internal part which are located in the same plane as the chassis and the final piece, joined through screws that cross the different planes turning the whole system into one piece. The complete system moves through the chassis transmitting the movement of the center of the lock until it reaches the latches, which includes the steps of:
a. Girar el chasis previamente ensamblado sobre el costado derecho. b. Usar la pieza roscada del desviador la cual será la base de ensamble. Ponerla en la parte posterior del chasis.  to. Turn the previously assembled chassis on the right side. b. Use the threaded part of the diverter which will be the assembly base. Put it on the back of the chassis.
c. Ubicar los separadores o piezas internas dentro de las cavidades del chasis, dejando los dilatadores y el chasis sobre el mismo plano.  C. Locate the spacers or internal parts inside the chassis cavities, leaving the dilators and the chassis on the same plane.
d. Poner la pieza pasante del sistema desviador.  d. Put the through piece of the diverter system.
e. Pasar los tornillos a través de todo el ensamble y unir el sistema apretando los tornillos.  and. Pass the screws through the entire assembly and join the system by tightening the screws.
f. Como los dilatadores son más gruesos que el chasis, al apretar los tornillos que une esta parte del sistema, el chasis debe quedar en el interior pero con libertad de movimiento, haciendo que toda la pieza se pueda mover libre mente sobre las guías del chasis.  F. As the dilators are thicker than the chassis, when tightening the screws that bind this part of the system, the chassis must remain inside but with freedom of movement, causing the entire piece to move freely over the chassis guides.
PCT/IB2013/002281 2012-09-24 2013-09-24 Multipoint hermetic closure security system WO2014045118A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR112015006219A BR112015006219A2 (en) 2012-09-24 2013-09-24 locking mechanism for use in a multipoint hermetic lock security system and method for mounting a hermetic multipoint lock security system
MX2015003587A MX352688B (en) 2012-09-24 2013-09-24 Multipoint hermetic closure security system.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CO12165482 2012-09-24
CO12165482A CO6640040A1 (en) 2012-09-24 2012-09-24 Safety system and method of assembling a multi-point seal for the adjustment and sealing of doors

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WO2014045118A2 true WO2014045118A2 (en) 2014-03-27
WO2014045118A3 WO2014045118A3 (en) 2014-06-19

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BR (1) BR112015006219A2 (en)
CO (1) CO6640040A1 (en)
GT (1) GT201500062A (en)
MX (1) MX352688B (en)
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WO (1) WO2014045118A2 (en)

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EP0751273A1 (en) 1995-06-29 1997-01-02 MOTTURA SERRATURE DI SICUREZZA S.p.A. Safety lock for dwelling doors and safes
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ES2086717T3 (en) 1991-10-25 1996-07-01 Mottura Serrature Di Sicurezza SECURITY LOCK WITH TWO CLOSING MECHANISMS, PUMP TYPE AND DOUBLE PLATE TYPE, RESPECTIVELY.
US5498038A (en) 1993-02-16 1996-03-12 Marvin Lumber And Cedar Co. Multi-point door lock system
EP0751273A1 (en) 1995-06-29 1997-01-02 MOTTURA SERRATURE DI SICUREZZA S.p.A. Safety lock for dwelling doors and safes
EP0819812A2 (en) 1996-07-19 1998-01-21 MOTTURA SERRATURE DI SICUREZZA S.p.A. Lock with a safety device for enabling a key to be introduced into the lock
US7353637B2 (en) 2002-03-27 2008-04-08 Newell Operating Company Multipoint lock assembly
US20090193860A1 (en) 2006-10-18 2009-08-06 Master Lock Company Llc Multipoint door lock

Also Published As

Publication number Publication date
MX2015003587A (en) 2015-11-16
WO2014045118A3 (en) 2014-06-19
GT201500062A (en) 2017-01-04
BR112015006219A2 (en) 2017-07-04
CO6640040A1 (en) 2013-03-22
PE20151105A1 (en) 2015-08-02
MX352688B (en) 2017-12-04

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