WO2017118767A2 - Dispositif de raccordement - Google Patents

Dispositif de raccordement Download PDF

Info

Publication number
WO2017118767A2
WO2017118767A2 PCT/ES2016/070002 ES2016070002W WO2017118767A2 WO 2017118767 A2 WO2017118767 A2 WO 2017118767A2 ES 2016070002 W ES2016070002 W ES 2016070002W WO 2017118767 A2 WO2017118767 A2 WO 2017118767A2
Authority
WO
WIPO (PCT)
Prior art keywords
crosshead
crank
rod
connection device
fixed body
Prior art date
Application number
PCT/ES2016/070002
Other languages
English (en)
Spanish (es)
Other versions
WO2017118767A3 (fr
Inventor
Conrado EIROA LUCES
Juan Manuel MUÑOZ GUIJOSA
Eugenio CUESTA BAILE
Original Assignee
Eiroa Luces Conrado
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 Eiroa Luces Conrado filed Critical Eiroa Luces Conrado
Priority to PCT/ES2016/070002 priority Critical patent/WO2017118767A2/fr
Publication of WO2017118767A2 publication Critical patent/WO2017118767A2/fr
Publication of WO2017118767A3 publication Critical patent/WO2017118767A3/fr

Links

Definitions

  • the present invention relates to a connection device for attaching a physical element to another physical element to form a modular structure.
  • a physical element is each of the parts that constitute a structure or construction and that has a resistant function within it.
  • the set of physical elements that constitute a modular structure are connected to each other by means of fasteners such as screws, screws and nuts, welding wire, etc.
  • fasteners such as screws, screws and nuts, welding wire, etc.
  • There are different types of physical elements such as linear, for example, metal profiles; plans such as boards, walls, etc; three-dimensional brick type, etc.
  • the physical elements are linked together by means of fasteners to form joints between different areas of different physical elements. Different mechanical actions are required to form the joints so that the fixing elements pass from a first position of non-union of physical elements to a second position of union of physical elements, in order to assemble the modular structure.
  • the type of tools that must be applied to move from the first non-union position to the second physical element joint position is a function of the type of fixing elements used to form the joint.
  • the tools to be used to make a joint are a function of the type of fasteners required depending on the type of physical elements to be joined. Consequently, the use of a wide variety of tools to assemble a modular structure, requires skill and dexterity in a person who performs the task of assembling and disassembling the modular structure.
  • the present invention seeks to solve one or more of the drawbacks set forth above by means of a connection device as defined in the claims.
  • connection device is adapted to be installed in a flat portion of a physical element so that in mechanical association with a rod positioned, in turn, in a flat portion of a different physical element, cooperate to join and assemble both physical elements to form said physical elements joined part of a modular structure.
  • connection device is configured for a mobile subset to perform an axial translational movement from an unlocked position to a locked position and vice versa, when a magnetic force is applied to the mobile subset.
  • the magnetic force is supplied by a magnetic device or system of the magnet, electromagnet or similar type.
  • connection device that collaborates with a rod to join two physical elements of the structure or construction; a fixed body comprising the mobile subset installed within the fixed body.
  • the mobile subset comprises a crosshead that is axially transferable from the unlocked position to the locked position and vice versa, by applying an external magnetic force, to retain a rod, inserted into a first hole located in the fixed body, in The locking position of the connecting device.
  • the mobile subset is of the crank-rod, crosshead or similar type being configured to be assembled within the fixed body.
  • the crosshead comprises a blocking bar, located on the lateral side of the crosshead closest to a first bore of the fixed body, to block the rod when inserted, the same rod, into the first hole in the locked position.
  • the crosshead is configured to fit in a notch, located at the distal end of the rod, which has been introduced through the inlet opening of the first bore; so that the crosshead itself is able to retain the rod inside the first hole in the locked position.
  • the mobile subset of the crank-connecting rod arrangement type is configured to transform a rotational movement of a crank into a translational movement of the crosshead, so that the connecting device is able to move from the unlocked position to the position of blocking and vice versa.
  • the mobile subset of the crosshead type perform a translational movement so that the connecting device is able to move from the unlocked position to the locked position and vice versa.
  • the crank comprises a pin perpendicular to the outer surface of the crank, the pin being positioned eccentrically with respect to a central axis of the crank to adopt the arrangement in a "L" shape.
  • the crosshead comprises an elongated hole parallel to two of its sides, which is adapted to guide the movement of the pin.
  • connection device further comprises a recoil device configured to mechanically connect the fixed body and the slide, being an energy accumulator of the spring, spring or similar type, which cooperates with the magnetic force applied to the crank so that The mobile subset is required to be in the resting position or in the blocking position of the connecting device, so that the safety of the connecting device is increased.
  • a recoil device configured to mechanically connect the fixed body and the slide, being an energy accumulator of the spring, spring or similar type, which cooperates with the magnetic force applied to the crank so that The mobile subset is required to be in the resting position or in the blocking position of the connecting device, so that the safety of the connecting device is increased.
  • the recoil device is connected along an axis parallel to the cross-sectional movement of the crosshead when the mobile subset is installed according to a monostable configuration.
  • the recoil device is connected along an axis perpendicular to the translational movement of the crosshead when the movable subset is installed according to a bistable configuration.
  • the mobile subset which can perform a rectilinear, rotational movement or a combination of both; with respect to the fixed body that sets a travel path to the mobile subset, so that the connection device is able to move from the unlocked position to the locked position and vice versa.
  • connection device allows to join physical elements without using mechanical tools and, in addition, the connection device may be hidden; namely, it is not necessary to have direct access to any element of the connection device for the connection device to move from the locked position to the unlocked position and vice versa.
  • connection device comprises the fixed body which includes a first circular emptying located at a first level distant from an outer surface of the fixed body and a second rectangular emptying located, in turn, at a second level close to the same outer surface of the fixed body, both being first and second emptied, configured to house a crank-crosshead, crosshead, cam, yoke, stem or similar mechanism; that is, the mobile subset can be arranged in layers.
  • the mobile subset comprises a rocker or crank adapted to be housed in the first emptying and a crosshead also adapted to be housed in the second emptying superimposed on said crank, where the crosshead partially covers the crank. Therefore, the crosshead retains the crank within the first emptying of the fixed body, allowing the same crank a rotational movement according to a predetermined circular segment of the second emptying.
  • the crosshead includes an elongated hole to transform the crank rotation movement into an alternative movement of the crosshead itself.
  • the crosshead comprises a retaining bar in the same plane as the crosshead and parallel to the plane of the crank; so that when the crank rotates, the crosshead moves rectilinearly from the unlocked position to the locked position and vice versa. Therefore, the retaining bar moves in solidarity with the crosshead in its entirety through a first hole located between an edge of the fixed body and an edge of the first emptying.
  • the retaining bar is movable by means of a mechanism of the Scottish yoke, crank-rod, or the like.
  • crank-rod or yoke mechanism may be replaced by a sliding crosshead that can perform a rectilinear movement from the unlocked position to the locked position and vice versa.
  • the rod is slidable from an outer point of the first hole to an inner point of the first hole, so that, in the locked position of the connecting device, the rod inserted into the first hole is locked, being prevented that the rod is removed from the fixed body of the connection device.
  • connection device is adapted to be installed in a flat portion of the physical element.
  • the physical elements joined by the connection device and the stem form part of a detachable structure.
  • connection device collaborates with the rod to join at least two adjacent physical elements of the structure; where the connection device is configured so that at least one mobile element of the mobile subset can make a movement from the unlocked position to the locked position and vice versa, when a magnetic force of a predetermined magnitude is applied to the connection device to retain one end of the rod inside the connection device.
  • the mobile subset is configured to perform a rectilinear, rotational movement or a combination of both movements so that the connecting device is able to move from the unlocked position to the locked position to retain a retaining rod and vice versa.
  • the mobile subset of the crosshead type is adapted to fit into a notch located at the distal end of the rod, said end being able to be introduced through the first bore.
  • the crosshead comprises a retaining bar adapted to mechanically cooperate with the distal end of the rod to retain the rod itself within the fixed body, when previously said distal end the rod has been introduced through the first bore.
  • Part of the elements of the mobile subset are made of a material that can interact with the magnetic force provided by the magnetic device, while other elements may be made of a material that does not interact with said magnetic fields.
  • Figure 1 shows in a perspective view a device for connecting physical elements to form a structure
  • Figure 2 shows in a plan view and in elevation a section in section of the slide of the connecting device along the axis BB
  • Figure 3 shows in a plan view and in elevation a section in section of the crank of the connecting device along the AA axis
  • Figure 4 shows in a plan view and elevation of a crosshead, and an elevation view of a blocking bar of the connecting device
  • Figure 5 shows in an elevation view of a rod that cooperates mechanically with the connecting device
  • Figure 6 shows in an elevation view an alternative of cooperating rod
  • Figure 7 shows in an elevation view of the connection device in locked position
  • FIG. 8 elevation view of the connection device in the unlocked position
  • Figure 9 shows in an elevation view of a monostable connection device in locked position
  • Figure 10 shows in an elevation view of a monostable connection device in the unlocked position
  • connection device 1 1 configured to be installed in a physical element of a modular structure.
  • the connection device 1 1 comprises a set of fixed and mobile elements 12, 13, 14, 15, 16 adapted to transform an original movement of the translation, rotation type or a combination of both movements into an axial final movement of the type rectilinear.
  • the connection device 1 1 comprises a blocking bar 16 or movable follower that interacts mechanically with a rod 52 so that the blocking bar 16 is in a locked position, retaining the rod 52 inserted into a first bore 15 of the connection device 1 1, and / or in an unlocked position, in which the stem 52 is insertable or removable from the inside of the first bore 15.
  • connection device 1 1 In the locked position, two physical elements are mechanically connected by the joint action of the connection device 1 1 and the stem 52; remaining in physical contact permanently two physical elements different from the modular structure
  • connection device 1 1 comprises a mobile subset 13, 14, 15, activatable by a magnetic force, which is mechanically connected with the blocking bar 16 to move the blocking bar 16 from the unlocked position to the locked position and vice versa.
  • connection device 1 1 additionally comprises a recoil device 81, which comprises an energy accumulator of the spring, spring or similar type, which requests the mobile subset 13, 14 , 15 and / or the blocking bar 16 in order to remain in the locked or unlocked position; that is, the blocking bar 16 is configured as a bar 16 of one or two stable positions, blocking and / or unlocking, preventing intermediate positions between both positions; so that the mobile subset can be monostable, with a single stable position, or bistable with two stable positions, so that the safety of the connection device 1 1 is increased.
  • the connection device 1 1 is configured to be attached, embedded, glued or mechanically attached to a first portion of the physical element.
  • the stem 52 is also configured to be attached, embedded, glued or mechanically attached to a second portion of the physical element.
  • the union of the rod 52 and the second portion of the physical element allows the rod 52 to be inserted into a first bore 21 of the connecting device 1 1, so that the rod 52 is retained by the blocking bar 16 in the position of connection device lock 1 1.
  • connection device 1 1 comprises a fixed body 12 of the parallelepiped type; namely, a slide that includes a first lower drain 23 distant from an outer surface of the body 12; a second upper drain 22 close to the same outer surface of the body 12 and located at a level above the first emptying 23 and, therefore, the geometric dimensions of the first lower emptying 23 are smaller than the geometric dimensions of the second emptying 22 of the body 12.
  • the body 12 also comprises the first bore 21 whose inlet is located on the same outer surface of the body 12, developing longitudinally towards the lower surface of the body 12, along an axis perpendicular to the outer surface.
  • the fixed body 12 additionally comprises a second hole 24 perpendicular to the first hole 21, which communicates the second hole 22 with the first hole 21, so that the blocking bar 16 can be moved by sliding inside the second hole 24 from the second hole 14 towards the first hole 21 and vice versa.
  • the second hole 24 is made in the same horizontal plane as the second hole 22 and in a plane perpendicular to the axis of the first hole 21. That is, the axis of the first and second recess 23, 24 and the first bore 21 are orthogonal to the axis of the second bore 24.
  • the mobile subset 13, 14, 15, 16 is insertable within the fixed body 12 of the connection device 1 1; a crosshead 13 comprising a parallelepiped type, configured to be inserted into the second recess 22; a bar-shaped crank 14 with both circular ends configured to be able to be inserted into the first recess 23 and rotate within the same recess 23 along the vertical axis of the same recess 23. Therefore, the crank 14 can describe a rotational movement according to an alternative circular segment with respect to a central point of the crank 14.
  • crank 14 rotates by applying a magnetic force of adequate magnitude to provide a rotational movement thereto so that the crosshead 13 can be moved by sliding from the unlocked position to the locked position and vice versa.
  • the crank 14 comprises a vertical pin 15 positioned eccentrically; that is, the pin 15 is located close to one end of the crank 14.
  • the profile of the crank 21 has a "L" shape.
  • the crosshead 13 includes an elongated hole or coliseum 17 adapted to receive inside it the pin 15.
  • the elongated hole 17 is moved towards a corner of the crosshead 13; that is to say, the elongated hole 32 is almost centered on a quarter of the surface of the crosshead 13.
  • the turning movement of the crank 14 is transformed into an axial movement by mechanical cooperation of the elongated hole 32 and the pin 15.
  • Crosshead 31 also comprises the blocking bar 16 located on the lateral side of the crosshead 13 closest to the first bore 21 of the body 12.
  • the blocking rod 16 protrudes perpendicularly from the side of the crosshead 13.
  • the stem 52 comprises at the distal end thereof; that is, at the end of the rod inserted in the first hole 21; a notch 54 or a through hole 53 configured so that the blocking bar 16 mechanically engages or is inserted into the through hole 53, when the connecting device 1 1 is in the locked position.
  • the movable subset of the connection device 1 1 can be moved from the unlocked position to the locked position or vice versa, by applying a magnetic force to the crank 14 so that the crosshead 13 slides the blocking bar 16.
  • the notch 54 of the retaining rod 52 has a "U" shape, for example, configured to be part of the blocking bar 16.
  • the crosshead 13 does not comprise the blocking bar 16
  • the crosshead 13 can be slid until the same crosshead mechanically contacts the notch 54 to exert a blocking action on the stem 52, when the same is inserted shank inside the first drill 21.
  • the magnetic device applies a magnetic force to the crank 21, it performs a guided rotation movement through the circular shape of the first recess 23, so that the pin 15 slides along the elongated hole 17 and, as In response to said longitudinal and linear movement, the crosshead 13 moves longitudinally guided by the second recess 22 so that the blocking bar 16 or the same crosshead 13 slides, in turn, to the first hole to block the stem 52.
  • the dimensions and shape of the first recess 23 are configured to accommodate and allow rotational movements of the crank 14. Also, the dimensions and shape of the second recess 22 are configured to accommodate and allow alternative rectilinear translation movements of the crosshead 13 [0071]
  • the crank 14 is operable by the magnetic force supplied by the magnetic device, so that the connecting device 1 1 passes from the unlocked position to the locked position and vice versa by applying the magnetic force to the subset mobile device connection 1 1.
  • Tel mobile subset can be moved between the unlocked position and the locked position and vice versa of the connection device 1 1 when the magnetic force exceeds a threshold magnitude of magnetic force.
  • the recoil device 81 connects mechanically the fixed body 12 and the slide 13.
  • the recoil device 81 is connected along an axis parallel to the translational movement of the crosshead 13 and when the mobile subset is installed according to a configuration bistable, the recoil device 81 is connected along an axis perpendicular to the translational movement of the crosshead 13.
  • the recoil device mechanically coupled the crosshead 13 to the body 12 by means of a spring 81 that cooperates with the magnetic force applied to the crank 14 so that the mobile subassembly is obliged to be in the rest position or in the blocking position thereof; that is, the connection device 1 1 is disabled to adopt a position other than its resting or blocking position.
  • connection device 1 1 can be moved from the unlocked position to the locking position and vice versa by applying a magnetic force, supplied by a magnetic device of the magnet, electromagnet or similar type external to the connection device itself 1 1 .

Landscapes

  • Flexible Shafts (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

L'invention concerne un dispositif de raccordement (11) collaborant avec une tige pour joindre au moins deux éléments physiques d'une structure modulaire, le dispositif de raccordement (11) étant constitué d'un corps fixe (11) et d'un sous-ensemble mobile (13, 14, 15, 16) pouvant se déplacer entre une position de déblocage et une position de blocage et vice versa, lorsqu'une force magnétique d'une intensité prédéterminée est appliquée au sous-ensemble mobile du dispositif de raccordement.
PCT/ES2016/070002 2016-01-05 2016-01-05 Dispositif de raccordement WO2017118767A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/ES2016/070002 WO2017118767A2 (fr) 2016-01-05 2016-01-05 Dispositif de raccordement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2016/070002 WO2017118767A2 (fr) 2016-01-05 2016-01-05 Dispositif de raccordement

Publications (2)

Publication Number Publication Date
WO2017118767A2 true WO2017118767A2 (fr) 2017-07-13
WO2017118767A3 WO2017118767A3 (fr) 2018-03-15

Family

ID=59273384

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2016/070002 WO2017118767A2 (fr) 2016-01-05 2016-01-05 Dispositif de raccordement

Country Status (1)

Country Link
WO (1) WO2017118767A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206684C2 (de) * 1972-02-12 1981-12-17 Vario-Werke Dichmann Ag, 6233 Kelkheim Beschlag zum Verbinden zweier Möbelteile
AT348181B (de) * 1976-05-24 1979-02-12 Grass Alfred Metallwaren Beschlag zur loesbaren verbindung von teilen eines moebels od.dgl.
DE3122978C2 (de) * 1981-06-10 1984-06-28 Arturo Salice S.p.A., 22060 Novedrate, Como Verbindungsbeschlag
DE19807663A1 (de) * 1998-02-24 1999-09-09 Baur Verbindungsmittel zum lösbaren Verbinden eines ersten Bauteils und eines zweiten Bauteils und Verfahren zum Lösen einer Verbindung eines ersten Bauteils und eines zweiten Bauteils
NZ555268A (en) * 2004-10-22 2011-01-28 Nectar Inc Self-tightening fastening system

Also Published As

Publication number Publication date
WO2017118767A3 (fr) 2018-03-15

Similar Documents

Publication Publication Date Title
KR102623232B1 (ko) 2개의 부품을 탈착 가능하게 연결하기 위한 폐쇄 장치
ES2732718T3 (es) Bisagra para puertas o ventanas
ES2835889T3 (es) Contenedor
ES2326281T3 (es) Conector electrico enchufable.
ES2742407T3 (es) Herraje de mueble con dispositivo de fijación
ES2258385A1 (es) Mejoras en la patente de invencion p-200102469 por "mecanismo de embrague para cerrajeria".
ES2232062T3 (es) Accionador para valvula impulsado por fluido.
ES2771105T3 (es) Conjunto de anclaje para un encofrado vertical y encofrado vertical
KR101600529B1 (ko) 자석완구의 자석 장착구
ES2354184T3 (es) Cajón.
ES2781676T3 (es) Conjunto de bisagra para un armario de distribución
US3408771A (en) Magnetic aisle cord
WO2017118767A2 (fr) Dispositif de raccordement
ES2313482T3 (es) Placa de conexion entre valvula y actuador.
ES2732780T3 (es) Mecanismo de acoplamiento con elemento de acoplamiento guiado forzosamente para un sistema de cierre mecatrónico
ES2483391T3 (es) Dispositivo de conexión de unidades de maniobra de puertas y ventanas
ES2225034T3 (es) Empuñadura de apertura de puerta de vehiculo automovil que incluye medios perfeccionados para el montaje de la palanca de agarre.
ES2334930T3 (es) Elemento de cerradura.
JP5968680B2 (ja) 門扉
US11401732B2 (en) Modular lock mechanism
ES2808679T3 (es) Dispositivo para la retracción de una parte de mueble móvil en una posición intermedia
ES2338660T3 (es) Elemento de una cerradura con fijacion para un elemento de accionamiento.
ITMI20140212U1 (it) Serratura per generatori da campo
ES2734054T3 (es) Cerradura con un pestillo y un pestillo adicional como seguro de funcionamiento
ES2279295T3 (es) Cerradura provista de un arbol de picaporte que se puede bloquear.

Legal Events

Date Code Title Description
NENP Non-entry into the national phase in:

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16883487

Country of ref document: EP

Kind code of ref document: A2

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 07.11.2018)

122 Ep: pct application non-entry in european phase

Ref document number: 16883487

Country of ref document: EP

Kind code of ref document: A2