ES2567267T3 - Wall cupboard bracket with improved fixing means for the wall cupboard shoulder - Google Patents
Wall cupboard bracket with improved fixing means for the wall cupboard shoulder Download PDFInfo
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- ES2567267T3 ES2567267T3 ES09797437.2T ES09797437T ES2567267T3 ES 2567267 T3 ES2567267 T3 ES 2567267T3 ES 09797437 T ES09797437 T ES 09797437T ES 2567267 T3 ES2567267 T3 ES 2567267T3
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- fixing means
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- wall cupboard
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B95/00—Fittings for furniture
- A47B95/008—Suspension fittings for cabinets to be hung on walls
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- Outer Garments And Coats (AREA)
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Abstract
Un soporte (10) de alacena de pared para alacenas de pared, que comprende: - un cuerpo con forma de caja (14) hecho de material plástico que comprende a su vez: un lado superior (25) - destinado a amortiguarse contra una parte superior (27) de la alacena (24) - un lado trasero (13) y un lado delantero (26) - opuesto a dicho lado trasero - destinado a amortiguarse contra la cubierta (28) de la alacena (24) - - un brazo (12) que se extiende externamente desde dicho cuerpo con forma de caja (14) - un gancho (11) con un punto de enganche (15) situado en un extremo libre de dicho brazo (12) - un mecanismo de regulación para regular las posiciones en profundidad y altura de dicho gancho (11) contenido en dicho cuerpo con forma de caja (14) - exactamente tres medios de fijación (21, 121, 221) de dicho cuerpo con forma de caja para fijarse a un hombro (20) de dicha alacena (24) - unos medios de fijación primeros y segundos (21, 121) se acoplan con dos puntos interespaciados respectivos que se encuentran en un primer plano (P1), - unos terceros medios de fijación (221) que se acoplan con un tercer punto que se encuentra en un segundo plano (P3) - dicho brazo (12) se coloca entre dicho primer y segundo plano (P1, P3), dicho primer y segundo plano (P1, P3) se colocan respectivamente encima y debajo del punto de enganche (15) - dicho primer plano (P1) es paralelo a dicho lado superior (25) del soporte (10) de alacena de pared - dichos terceros medios de fijación se encuentran con los primeros medios de fijación en un tercer plano (P2) que es paralelo al lado delantero (26), en donde - dichos terceros medios de fijación inferiores (221) se colocan cerca de un lado delantero (26) del soporte (10) de alacena de pared.A wall cupboard support (10) for wall cupboards, comprising: - a box-shaped body (14) made of plastic material which in turn comprises: an upper side (25) - intended to be cushioned against a part upper (27) of the cupboard (24) - a rear side (13) and a front side (26) - opposite said rear side - intended to be cushioned against the cover (28) of the cupboard (24) - - an arm (12) extending externally from said box-shaped body (14) - a hook (11) with a hitch point (15) located at a free end of said arm (12) - a regulation mechanism for regulating the depth and height positions of said hook (11) contained in said box-shaped body (14) - exactly three fixing means (21, 121, 221) of said box-shaped body to be fixed to a shoulder (20) of said cupboard (24) - first and second fixing means (21, 121) are coupled with two respective interspaced points that they are in a foreground (P1), - third fixing means (221) that are coupled with a third point that is in the background (P3) - said arm (12) is placed between said first and second plane (P1, P3), said first and second plane (P1, P3) are placed respectively above and below the hitch point (15) - said first plane (P1) is parallel to said upper side (25) of the support (10) of wall cupboard - said third fixing means meet the first fixing means in a third plane (P2) that is parallel to the front side (26), wherein - said third lower fixing means (221) are placed close from a front side (26) of the wall cupboard support (10).
Description
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DESCRIPCIONDESCRIPTION
Soporte de alacena de pared con medios de fijacion perfeccionados para el hombro de la alacena de paredWall cupboard support with improved fixing means for the wall cupboard shoulder
La presente invencion esta relacionada con un soporte de alacena de pared, particularmente pero no exclusivamente para alacenas de pared de cocina, equipados con medios de fijacion para el hombro de la alacena particularmente dispuesto ventajosamente en relacion a la seguridad de anclaje.The present invention is related to a wall cupboard support, particularly but not exclusively for kitchen wall cupboards, equipped with fastening means for the shoulder of the cupboard particularly advantageously arranged in relation to anchoring safety.
Soportes de alacena de pared en los que un gancho se situa en el extremo libre de un brazo que se extiende externamente desde un cuerpo con forma de caja hecho de material plastico, son conocidos por los expertos en el campo.Wall cupboard brackets in which a hook is located at the free end of an arm that extends externally from a box-shaped body made of plastic material, are known to those skilled in the field.
Dicho cuerpo con forma de caja contiene un mecanismo que regula las posiciones en profundidad y altura del gancho, que se va a enganchar a un apoyo de pared, una seccion metalica conformada, espiga u otro elemento similar.Said body shaped box contains a mechanism that regulates the positions in depth and height of the hook, which is to be attached to a wall support, a shaped metal section, spike or other similar element.
El soporte de alacena de pared estructurado as! se fija al hombro de la alacena de pared por medio de tornillos autorroscantes, o tacos deformables por presion hechos de material plastico, con un perfil de dientes de sierra, en correspondencia con los cantos superiores de la alacena de pared, definidos por hombro, cubierta y parte superior.The structured wall cupboard stand as! it is fixed to the shoulder of the wall cupboard by means of self-tapping screws, or deformable studs made of plastic material, with a sawtooth profile, in correspondence with the upper edges of the wall cupboard, defined by shoulder, cover and top.
Los tornillos son pasantes, es decir, pasan a traves del cuerpo con forma de caja y se enroscan directamente en el hombro de la alacena, mientras los tacos se extienden integral y lateralmente desde el cuerpo con forma de caja hecho de material plastico y se insertan a presion en un asiento correspondiente del hombro.The screws are through, that is, they pass through the box-shaped body and are screwed directly into the shoulder of the cupboard, while the studs extend integrally and laterally from the box-shaped body made of plastic material and are inserted by pressure on a corresponding shoulder seat.
Un soporte de alacena de pared del tipo descrito brevemente antes se describe e ilustra, por ejemplo, en las patentes EP 0033179 B1 y EP 0632979 A1.A wall cupboard support of the type described briefly above is described and illustrated, for example, in patents EP 0033179 B1 and EP 0632979 A1.
Segun la tecnica conocida, hay al menos dos tacos o tornillos de fijacion, interespaciados, y se encuentran en un mismo plano paralelo al lado superior del soporte de alacena de pared - es decir, en la parte superior de la alacena - dicho plano se situa en algunas realizaciones encima y en otras debajo del punto de enganche del soporte de alacena de pared.According to the known technique, there are at least two cleats or fixing screws, interspaced, and are in the same plane parallel to the upper side of the wall cupboard support - that is, in the upper part of the cupboard - said plane is located in some embodiments above and in others below the attachment point of the wall cupboard support.
Esta disposicion de los medios de fijacion del soporte de alacena de pared al hombro, con respecto al punto de enganche del mismo en la pared, crea - como se explica en mas detalle mas adelante - esfuerzo particularmente fuerte en la alacena, que puede llevar a la deformacion de la estructura, con el riesgo de su calda y peligros consecuentes.This arrangement of the fixing means of the wall cupboard support to the shoulder, with respect to the point of attachment thereof on the wall, creates - as explained in more detail below - particularly strong effort in the cupboard, which can lead to the deformation of the structure, with the risk of its broth and consequent dangers.
Otras soluciones conocidas son las descritas en los documentos GB2269981 y EP0342724.Other known solutions are those described in GB2269981 and EP0342724.
Estas dos soluciones muestran mas de dos medios de fijacion, colocados encima y debajo del brazo con el gancho.These two solutions show more than two fixing means, placed above and below the arm with the hook.
Estas soluciones, incluso si son mejores que las provistas de dos medios de fijacion, no pueden resolver completamente los inconvenientes mencionados anteriormente.These solutions, even if they are better than those provided with two fixing means, cannot completely solve the aforementioned drawbacks.
De hecho, si se aflojan los unicos medios de fijacion cerca del gancho, entonces los restantes en la parte central o trasera del soporte tendrlan que afrontar una fuerza alta con un brazo alto, que provoca un gran momento sobre ellos.In fact, if the only fixing means are loosened near the hook, then the remaining ones in the central or rear part of the support will have to face a high force with a high arm, which causes a great moment on them.
Por otro lado, la forma particular del dispositivo de regulacion para regular la posicion horizontal del brazo no dejarla espacios para diferentes soluciones.On the other hand, the particular shape of the regulating device to regulate the horizontal position of the arm does not leave it spaces for different solutions.
Un objetivo de la presente invencion es vencer los inconvenientes de la tecnica conocida y dicho objetivo se logra mediante un soporte de alacena de pared que tiene las caracterlsticas especificadas en la reivindicacion principal y las subreivindicaciones adjuntas.An objective of the present invention is to overcome the drawbacks of the known technique and said objective is achieved by a wall cupboard support having the characteristics specified in the main claim and the attached subclaims.
Las caracterlsticas estructurales y funcionales del soporte de alacena de pared con medios de fijacion perfeccionados para el hombro de la alacena segun la invencion, y sus ventajas con respecto a la tecnica conocida, se haran mas evidentes a partir de la siguiente descripcion, haciendo referencia a los dibujos esquematicos adjuntos, que ilustran realizaciones practicas de la misma invencion. En los dibujos:The structural and functional characteristics of the wall cupboard support with fixing means perfected for the shoulder of the cupboard according to the invention, and its advantages with respect to the known technique, will become more apparent from the following description, referring to the attached schematic drawings, which illustrate practical embodiments of the same invention. In the drawings:
- las figuras 1, 2 son dos vistas en seccion longitudinal y transversal, respectivamente, que ilustran un soporte de alacena de pared segun la tecnica conocida, fijado al hombro de la alacena por medio de un par de tornillos que se encuentran en el mismo plano, paralelo al lado superior del soporte de alacena de pared - es decir, en la parte superior de la alacena - dicho plano esta encima del punto de enganche del soporte de alacena de pared;- Figures 1, 2 are two views in longitudinal and transverse section, respectively, illustrating a wall cupboard support according to the known technique, fixed to the shoulder of the cupboard by means of a pair of screws that are in the same plane , parallel to the upper side of the wall cupboard support - that is, at the top of the cupboard - said plane is above the attachment point of the wall cupboard support;
- las figuras 3, 4 son vistas que ilustran juntas el sistema de fuerzas que actuan en el punto de enganche y en los tornillos de fijacion del soporte de alacena de pared en el hombro de las figuras 1, 2;- Figures 3, 4 are views illustrating together the system of forces acting at the point of attachment and on the fixing screws of the wall cupboard support on the shoulder of Figures 1, 2;
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- la figura 5 es una vista en seccion longitudinal, como la figura 1, pero que ilustra el comportamiento de la estructura en el caso de la deformacion de uno de los tornillos del soporte de alacena de pared;- Figure 5 is a longitudinal sectional view, like Figure 1, but illustrating the behavior of the structure in the case of deformation of one of the screws of the wall cupboard support;
- las figuras 6, 7 son dos vistas en seccion longitudinal y transversal, respectivamente, que ilustran un soporte de alacena de pared segun la tecnica conocida, fijados al hombro de la alacena por medio de un par de tornillos que se encuentran en el mismo plano, paralelo al lado superior del soporte de alacena de pared - es decir, en la parte superior de la alacena - dicho plano esta debajo del punto de enganche del soporte de alacena de pared;- Figures 6, 7 are two views in longitudinal and transverse section, respectively, illustrating a wall cupboard support according to the known technique, fixed to the shoulder of the cupboard by means of a pair of screws that are in the same plane , parallel to the upper side of the wall cupboard bracket - that is, at the top of the cupboard - said plane is below the attachment point of the wall cupboard bracket;
- las figuras 8, 9 son vistas que ilustran juntas el sistema de fuerzas que actuan en el punto de enganche y en los tornillos de fijacion del soporte de alacena de pared en el hombro de las figuras 6, 7;- Figures 8, 9 are views illustrating together the system of forces acting at the point of attachment and on the fixing screws of the wall cupboard support on the shoulder of Figures 6, 7;
- la figura 10, como la figura 6, es una vista en seccion longitudinal, pero que ilustra el comportamiento de la estructura en el caso de la deformacion de uno de los tornillos del soporte de alacena de pared;- Figure 10, like Figure 6, is a longitudinal sectional view, but illustrating the behavior of the structure in the case of deformation of one of the screws of the wall cupboard support;
- las figuras 11, 12 son dos vistas en seccion longitudinal y transversal, respectivamente, que ilustran un soporte de alacena de pared segun la tecnica conocida, fijado al hombro de la alacena por medio de un par de tacos que se encuentran en el mismo plano, paralelo al lado superior del soporte de alacena de pared - es decir, en la parte superior de la alacena - dicho plano esta encima del punto de enganche del soporte de alacena de pared;- Figures 11, 12 are two views in longitudinal and transverse section, respectively, illustrating a wall cupboard support according to the known technique, fixed to the shoulder of the cupboard by means of a pair of studs that are in the same plane , parallel to the upper side of the wall cupboard support - that is, at the top of the cupboard - said plane is above the attachment point of the wall cupboard support;
- las figuras 13, 14 son vistas que ilustran juntas el sistema de fuerzas que actuan en el punto de enganche y en los tacos de fijacion del soporte de alacena de pared en el hombro de las figuras 11, 12;- Figures 13, 14 are views illustrating together the system of forces acting at the point of engagement and in the fastening plugs of the wall cupboard support on the shoulder of Figures 11, 12;
- la figura 15, como la figura 11, es una vista en seccion longitudinal, pero que ilustra el comportamiento de la estructura en el caso de la deformacion de uno de los tacos del soporte de alacena de pared;- Figure 15, like Figure 11, is a longitudinal sectional view, but illustrating the behavior of the structure in the case of deformation of one of the studs of the wall cupboard support;
- las figuras 16, 17 son dos vistas en seccion longitudinal y transversal, respectivamente, que ilustran un soporte de alacena de pared segun la tecnica conocida, fijado al hombro de la alacena por medio de un par de tacos que se encuentran en el mismo plano, paralelo al lado superior del soporte de alacena de pared - es decir, en la cabeza de la alacena - del punto de enganche del soporte de alacena de pared que tambien se encuentra en el mismo plano;- Figures 16, 17 are two views in longitudinal and transverse section, respectively, illustrating a wall cupboard support according to the known technique, fixed to the shoulder of the cupboard by means of a pair of studs that are in the same plane , parallel to the upper side of the wall cupboard support - that is, at the head of the cupboard - of the attachment point of the wall cupboard support which is also in the same plane;
- las figuras 18, 19 son vistas que ilustran juntas el sistema de fuerzas que actuan en el punto de enganche y en los tacos de fijacion del soporte de alacena de pared en el hombro de las figuras 16, 17;- Figures 18, 19 are views illustrating together the system of forces acting at the point of engagement and in the fixing tacos of the wall cupboard support on the shoulder of Figures 16, 17;
- la figura 20, como la figura 16, es una vista en seccion longitudinal, pero que ilustra el comportamiento de la estructura en el caso de la deformacion de uno de los tacos del soporte de alacena de pared;- Figure 20, like Figure 16, is a longitudinal sectional view, but illustrating the behavior of the structure in the case of deformation of one of the studs of the wall cupboard support;
- las figuras 21, 22 son dos vistas en seccion longitudinal y transversal, respectivamente, que ilustran un soporte de alacena de pared segun la tecnica conocida, fijado al hombro de la alacena por medio de un par de tacos que se encuentran en el mismo plano, que es oblicuo con respecto al lado superior del soporte de alacena de pared - es decir, en la parte superior de la alacena - dicho plano esta debajo del punto de enganche del soporte de alacena de pared;- Figures 21, 22 are two views in longitudinal and transverse section, respectively, illustrating a wall cupboard support according to the known technique, fixed to the shoulder of the cupboard by means of a pair of studs that are in the same plane , which is oblique with respect to the upper side of the wall cupboard support - that is, in the upper part of the cupboard - said plane is below the attachment point of the wall cupboard support;
- las figuras 23, 24 son vistas que ilustran juntas el sistema de fuerzas que actuan en el punto de enganche y en los tacos de fijacion del soporte de alacena de pared en el hombro de las figuras 21, 22;- Figures 23, 24 are views illustrating together the system of forces acting at the point of engagement and in the fastening plugs of the wall cupboard support on the shoulder of Figures 21, 22;
- la figura 25, como la figura 21, es una vista en seccion longitudinal, pero que ilustra el comportamiento de la estructura en el caso de la deformacion de uno de los tacos del soporte de alacena de pared;- Figure 25, like Figure 21, is a longitudinal sectional view, but illustrating the behavior of the structure in the case of deformation of one of the studs of the wall cupboard support;
- las figuras 26, 27 son dos vistas en seccion longitudinal y transversal, respectivamente, que ilustran un soporte de alacena de pared segun una primera realizacion de la presente invencion;- Figures 26, 27 are two views in longitudinal and transverse section, respectively, illustrating a wall cupboard support according to a first embodiment of the present invention;
- la figura 28 es un esquema que ilustra el sistema de fuerzas que actuan en el punto de enganche y en los tornillos de fijacion al hombro del soporte de alacena de pared de las figuras 26, 27;- Figure 28 is a diagram illustrating the system of forces acting at the point of attachment and on the fastening screws to the shoulder of the wall cupboard support of Figures 26, 27;
- las figuras 29, 30, 31 son vistas que corresponden a las figuras 26, 27, 28 respectivamente, pero que ilustran una segunda realizacion de la invencion;- Figures 29, 30, 31 are views corresponding to Figures 26, 27, 28 respectively, but illustrating a second embodiment of the invention;
- las figuras 32, 33 ilustran dos sistemas de fijacion de soportes de alacena de pared que utilizan un tornillo corto y un tornillo largo, respectivamente, que pasan a traves de asientos tradicionales situados en el cuerpo con forma de caja; y - las figuras 34, 35 ilustran un sistema de fijacion que utiliza asientos innovadores.- Figures 32, 33 illustrate two fixing systems for wall cupboard supports using a short screw and a long screw, respectively, which pass through traditional seats located in the box-shaped body; and - Figures 34, 35 illustrate a fixing system that uses innovative seats.
El soporte de alacena de pared en cuestion se indica como conjunto en los dibujos con el 10 y es del tipo, bienThe wall cupboard support in question is indicated as a set in the drawings with 10 and is of the type, either
conocido por los expertos en el campo, que comprende un gancho 11 situado en el extremo libre de un brazo 12 queknown to those skilled in the field, comprising a hook 11 located at the free end of an arm 12 which
se extiende externamente desde el lado trasero 13 de un cuerpo con forma de caja 14.extends externally from the rear side 13 of a box-shaped body 14.
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El cuerpo 14 se moldea de un material plastico y contiene un mecanismo para regular las posiciones en profundidad y altura del gancho 11 que se engancha en la pared en un punto 15, por ejemplo en una seccion metalica 16. Las regulaciones en profundidad y altura del gancho 11 se obtienen, de una manera conocida, por medio de tornillos respectivos 17, 18, accesibles a traves del lado trasero 13 del soporte de alacena de pared (figura 26).The body 14 is molded of a plastic material and contains a mechanism to regulate the depth and height positions of the hook 11 that hooks on the wall at a point 15, for example in a metal section 16. The depth and height regulations of the Hook 11 is obtained, in a known manner, by means of respective screws 17, 18, accessible through the rear side 13 of the wall cupboard support (Figure 26).
El tornillo 17 esta constrenido y actua directamente en el extremo del brazo 12 opuesto al gancho 11, mientras el tornillo 18 actua en un area intermedia del brazo 12 a traves de una luneta 19. Vease el documento EP 0033179 B1.The screw 17 is built and acts directly at the end of the arm 12 opposite the hook 11, while the screw 18 acts in an intermediate area of the arm 12 through a window 19. See EP 0033179 B1.
Todos los sistemas de fijacion del soporte 10 de alacena de pared al hombro (20) de la alacena, segun la tecnica conocida, que utilizan ya sea un par de tornillos autorroscantes 21, 121 (figuras 1-10), o un par de tacos deformables 22, 122, se insertan a presion con dientes de sierra en un asiento 23 del hombro 20 de la alacena (figuras 11-25), padecen del inconveniente de crear un sistema de fuerzas verticales que el soporte de alacena de pared - esquematizado parcialmente en los dibujos e indicado genericamente con el numero 24 - descarga sobre el soporte 10 de alacena de pared. Este sistema de fuerzas se puede esquematizar y simplificar en una palanca de tercera clase, en la que F es el fulcro, R la reaccion y A la accion.All fixing systems of the wall cupboard bracket 10 to the shoulder (20) of the cupboard, according to the known technique, using either a pair of self-tapping screws 21, 121 (Figures 1-10), or a pair of studs deformable 22, 122, are inserted under pressure with saw teeth in a seat 23 of the shoulder 20 of the cupboard (Figures 11-25), suffer from the inconvenience of creating a system of vertical forces that the wall cupboard support - partially schematized in the drawings and indicated generically with the number 24 - download on the wall cupboard support 10. This system of forces can be schematized and simplified in a third class lever, in which F is the fulcrum, R the reaction and A the action.
Como se sabe bien, una palanca de tercera clase es por definicion desventajosa, por lo tanto el tornillo 21 o taco 22 actua como fulcro, mientras el otro tornillo 121 o taco 122 se somete a esfuerzo considerable, especlficamente como resultado del sistema desventajoso debido a la presencia de una palanca de tercera clase. Por consiguiente, en el punto en el que hay gran esfuerzo 121, 122, el aglomerado del hombro 20 se somete a presion que es mas grande que la presion aceptable, con una consecuente deformacion del punto de anclaje. Esta deformacion provoca la rotacion del soporte de alacena de pared alrededor del fulcro F, poniendo en peligro as! la integridad de la alacena, de la manera ilustrada en las figuras 5, 10, 15, 20 y 25.As is well known, a third-class lever is by definition disadvantageous, therefore the screw 21 or block 22 acts as a fulcrum, while the other screw 121 or block 122 is subjected to considerable effort, specifically as a result of the disadvantageous system due to the presence of a third class lever. Therefore, at the point where there is great effort 121, 122, the agglomerate of the shoulder 20 is subjected to pressure that is larger than the acceptable pressure, with a consequent deformation of the anchor point. This deformation causes the rotation of the wall cupboard support around the fulcrum F, thus endangering! the integrity of the cupboard, as illustrated in figures 5, 10, 15, 20 and 25.
Segun la invencion, por otro lado, en todas sus posibles realizaciones ilustradas en las figuras 26-31 de los dibujos, en las que el soporte 10 de alacena de pared se fija al hombro 20 de la alacena utilizando tres medios de fijacion (tornillos 21, 121, 221 o tacos 22, 122, 222), se crea un sistema de fuerzas que es diferente a la palanca de tercera clase, que se elimina, ya que todos los puntos (medios) de fijacion se someten a esfuerzo por fuerzas que definen, para cada tornillo o taco, un momento de resistencia R1, r2, R3, R4. La suma de los tres momentos de los tres medios de fijacion (tornillos o tacos), para el equilibrio estatico del sistema, es igual o contraria al momento generado por la fuerza A (accion) aplicada al gancho 11, que por consiguiente experimenta esfuerzo para permanecer enganchado establemente en el sitio en la seccion metalica 16 fijada a la pared P.According to the invention, on the other hand, in all its possible embodiments illustrated in Figures 26-31 of the drawings, in which the wall cupboard support 10 is fixed to the shoulder 20 of the cupboard using three fixing means (screws 21 , 121, 221 or studs 22, 122, 222), a system of forces is created that is different from the third-class lever, which is eliminated, since all fixing points (means) are subjected to stress by forces that define, for each screw or plug, a moment of resistance R1, r2, R3, R4. The sum of the three moments of the three fixing means (screws or dowels), for the static equilibrium of the system, is equal to or contrary to the moment generated by the force A (action) applied to the hook 11, which therefore undergoes effort to remain stably attached to the site in metal section 16 fixed to the wall P.
En la situacion descrita anteriormente, ningunos medios de fijacion tienen la funcion pasiva de fulcro, todos colaboran activamente, por el contrario, para obtener una mayor rigidez del sistema.In the situation described above, no fixing means have the passive fulcrum function, all actively collaborate, on the contrary, to obtain greater system rigidity.
Las figuras 26-31 ilustran dos realizaciones de la invencion que utilizan tres medios de fijacion 10 (tornillos 21, 121, 221 o tacos 22, 122, 222), que se encuentran en dos planos horizontal y vertical P1, P2 respectivamente, y que, en el ejemplo mostrado, son paralelos a los lados superior 25 y trasero 13 del soporte 10 de alacena de pared.Figures 26-31 illustrate two embodiments of the invention using three fixing means 10 (screws 21, 121, 221 or dowels 22, 122, 222), which are located in two horizontal and vertical planes P1, P2 respectively, and that , in the example shown, are parallel to the upper 25 and rear sides 13 of the wall cupboard support 10.
Como se puede ver claramente en los dibujos, dichos planos P1, P2 tambien son respectivamente paralelos a la parte superior 27 y cubierta 28 de la alacena de pared 24.As can be clearly seen in the drawings, said planes P1, P2 are also respectively parallel to the upper part 27 and cover 28 of the wall cupboard 24.
Los terceros medios de fijacion inferiores 221 se colocan cerca del lado delantero 26 del soporte de alacena de pared, es decir, cerca de la cubierta 28 de la alacena 24.The third lower fixing means 221 are placed near the front side 26 of the wall cupboard support, that is, near the cover 28 of the cupboard 24.
Segun la tecnica conocida, los soportes de alacena de pared generalmente se fijan al hombro de la alacena utilizando tornillos estandar que tienen longitudes unificadas. Por consiguiente, a menudo sucede, como se ilustra en las figuras 44, 45, que dos longitudes subsiguientes de tornillos disponibles son demasiado cortas (tornillo V) (figura 44) o demasiado largas (tornillo VI).According to known technique, wall cupboard brackets are generally fixed to the shoulder of the cupboard using standard screws that have unified lengths. Consequently, it often happens, as illustrated in Figures 44, 45, that two subsequent lengths of available screws are too short (screw V) (figure 44) or too long (screw VI).
Como los tornillos largos obviamente no se puede usar, ya que sobresalen desde la parte opuesta del hombro como se muestra en la figura 45, se utilizan tornillos cortos con el inconveniente de acoplar a una parte pequena del tornillo autorroscante en el aglomerado, poniendo en peligro as! enormemente la sujecion y/o rigidez del sistema (figura 44).As long screws obviously cannot be used, since they protrude from the opposite side of the shoulder as shown in Figure 45, short screws are used with the inconvenience of attaching a small part of the self-tapping screw in the chipboard, endangering ace! enormously the support and / or rigidity of the system (figure 44).
El sistema ilustrado en las figuras 46, 47 es innovador gracias a la formacion en el cuerpo con forma de caja 14 de un asiento pasante para el tornillo, que comprende una seccion cillndrica central 50 que tiene un diametro mas pequeno que se ensancha en los extremos opuestos hacia una seccion conica 51 adecuada para recibir la cabeza T del tornillo, accesible a traves de una seccion cillndrica 52.The system illustrated in Figures 46, 47 is innovative thanks to the formation in the case-shaped body 14 of a through screw seat, which comprises a central cylindrical section 50 that has a smaller diameter that widens at the ends opposite to a conical section 51 suitable for receiving the screw head T, accessible through a cylindrical section 52.
De esta manera, en la figura 46 se puede ver como un tornillo que no es largo (V2) tambien puede penetrar el aglomerado una longitud que es adecuada para asegurar al correcta sujecion, sin sobresalir del hombro de la alacena.In this way, in figure 46 it can be seen how a screw that is not long (V2) can also penetrate the agglomerate a length that is adequate to ensure correct fastening, without protruding from the shoulder of the cupboard.
Los asientos 52 para la cabeza se situan en ambos lados, ya que los soportes de alacena de pared tienen un lado derecho y uno izquierdo.The head seats 52 are located on both sides, since the wall cupboard supports have a right and a left side.
Por lo tanto se logra el objetivo especificado en el preambulo de la descripcion.Therefore the objective specified in the preamble of the description is achieved.
El alcance de proteccion de la invencion se define en las siguientes reivindicaciones.The scope of protection of the invention is defined in the following claims.
Claims (4)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2008A001298A IT1392140B1 (en) | 2008-07-17 | 2008-07-17 | FURNITURE WITH FIXED MEANS OF FIXING TO THE SHOULDER OF THE ROOF CABINET |
| ITMI20081298 | 2008-07-17 | ||
| PCT/EP2009/005201 WO2010006803A1 (en) | 2008-07-17 | 2009-07-13 | Wall cupboard holder with perfected fixing means to the shoulder of the wall cupboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2567267T3 true ES2567267T3 (en) | 2016-04-21 |
Family
ID=40668277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES09797437.2T Active ES2567267T3 (en) | 2008-07-17 | 2009-07-13 | Wall cupboard bracket with improved fixing means for the wall cupboard shoulder |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2299873B1 (en) |
| ES (1) | ES2567267T3 (en) |
| IT (1) | IT1392140B1 (en) |
| PL (1) | PL2299873T3 (en) |
| WO (1) | WO2010006803A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20112132A1 (en) * | 2011-11-24 | 2013-05-25 | Leonardo Srl | SUPPORT DEVICE FOR LIFTING FURNITURE |
| ITMI20121894A1 (en) * | 2012-11-07 | 2014-05-08 | Leonardo Srl | PERFECT REGGIPENSILE FOR WALL-MOUNTED ANCHORAGE OF A WALL-MOUNTED CABINET |
| ES2768677T3 (en) | 2014-09-25 | 2020-06-23 | Leonardo Srl | Mounting system for mounting a wall cabinet to a supporting structure |
| ES2753452T3 (en) | 2014-10-03 | 2020-04-08 | Leonardo Srl | Mounting system of a wall cabinet to a support structure comprising a rear wall and a front wall, which have an intermediate space with respect to each other |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8020616V0 (en) | 1980-01-29 | 1980-01-29 | Camar Spa | WALL MOUNTING DEVICE FOR A WALL CABINET. |
| DE3334768A1 (en) * | 1983-09-26 | 1985-04-11 | Hetal-Werke Franz Hettich Gmbh & Co, 7297 Alpirsbach | Bracket for the hanging attachment of a wall cabinet on a building wall |
| IT1218247B (en) * | 1988-05-20 | 1990-04-12 | Camar Spa | IMPROVEMENT SYSTEM FOR WALL MOUNTING OF A CUPBOARD FURNITURE |
| GB2269981A (en) * | 1992-08-25 | 1994-03-02 | Titus Int Ltd | "Mounting device" |
| IT1265125B1 (en) | 1993-06-24 | 1996-10-31 | Camar Spa | DEVICE FOR ANCHORING A WALL UNIT TO THE WALL PROVIDED WITH A FREELY REMOVABLE COVER |
| ITPN20030084A1 (en) * | 2003-11-27 | 2005-05-28 | Livenza Ferramenta Srl | PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A ROOF CABINET. |
| DE202009002003U1 (en) * | 2008-11-27 | 2010-04-08 | Hettich-Heinze Gmbh & Co. Kg | Fitting and closet |
-
2008
- 2008-07-17 IT ITMI2008A001298A patent/IT1392140B1/en active
-
2009
- 2009-07-13 WO PCT/EP2009/005201 patent/WO2010006803A1/en active Application Filing
- 2009-07-13 ES ES09797437.2T patent/ES2567267T3/en active Active
- 2009-07-13 EP EP09797437.2A patent/EP2299873B1/en active Active
- 2009-07-13 PL PL09797437T patent/PL2299873T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL2299873T3 (en) | 2016-07-29 |
| WO2010006803A1 (en) | 2010-01-21 |
| ITMI20081298A1 (en) | 2010-01-18 |
| IT1392140B1 (en) | 2012-02-22 |
| EP2299873A1 (en) | 2011-03-30 |
| EP2299873B1 (en) | 2016-01-06 |
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