ES2245056T3 - CAJON EXTRACTION GUIDE. - Google Patents
CAJON EXTRACTION GUIDE.Info
- Publication number
- ES2245056T3 ES2245056T3 ES99105980T ES99105980T ES2245056T3 ES 2245056 T3 ES2245056 T3 ES 2245056T3 ES 99105980 T ES99105980 T ES 99105980T ES 99105980 T ES99105980 T ES 99105980T ES 2245056 T3 ES2245056 T3 ES 2245056T3
- Authority
- ES
- Spain
- Prior art keywords
- drawer
- raceways
- guide
- rail
- profiled rail
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/49—Sliding drawers; Slides or guides therefor with double extensible guides or parts
- A47B88/493—Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
-
- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0029—Guide bearing means
- A47B2210/0032—Balls
-
- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0002—Guide construction for drawers
- A47B2210/0051—Guide position
- A47B2210/0056—Guide located at the bottom of the drawer
Landscapes
- Drawers Of Furniture (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Refrigerator Housings (AREA)
Abstract
Description
Guía de extracción de cajón.Drawer removal guide.
La presente invención se refiere a una guía de extracción de cajón con un carril de guía fijable al cuerpo del mueble y un carril de rodadura adaptable al cajón y guiado mediante rodamientos, y con un carril perfilado provisto con pistas de rodadura para dichos rodamientos situadas en en uno o ambos extremos, donde la zona del carril perfilado colindante con las pistas de rodadura se halla desalineada respecto a la vertical de forma que dicha zona se sitúa en la dirección o próxima a la dirección de la resultante de las fuerzas laterales incidentes sobre la guía de extracción del cajón.The present invention relates to a guide of drawer removal with a guide rail fixed to the body of the cabinet and a raceway adaptable to the drawer and guided by bearings, and with a profiled rail provided with tracks rolling for said bearings located in one or both ends, where the profiled rail area adjacent to the raceways are misaligned with respect to the vertical of so that said area is located in the direction or next to the direction of the resulting side forces incident on the drawer removal guide.
La guía de extracción de cajón considerada es conocida en múltiples ejecuciones.The drawer removal guide considered is known in multiple executions.
Si la guía de extracción de cajón está diseñada como módulo de extracción simple, el carril de guía y el carril perfilado forman una sola pieza. El carril de rodadura entonces se encuentra fijado al cajón. En esta ejecución el cajón se puede extraer sólo parcialmente del cuerpo del mueble. En el caso de un módulo de extracción completo, la guía de extracción de cajón está provista de dos carriles de rodadura, uno de los cuales se fija al cajón y el otro al carril de guía. Sin embargo también se conocen ejecuciones en las cuales el carril de rodadura fijo se configura en una sola pieza con el carril de guía.If the drawer removal guide is designed As a simple extraction module, the guide rail and rail profiling form a single piece. The raceway is then It is fixed to the drawer. In this execution the drawer can be extract only partially from the furniture body. In the case of a complete extraction module, the drawer removal guide is provided with two raceways, one of which is fixed to the drawer and the other to the guide rail. However they are also known executions in which the fixed raceway is set to One piece with the guide rail.
En estas ejecuciones el carril perfilado está provisto en ambos extremos de superficies de rodadura para los rodamientos. En la extracción del cajón se desplaza también el carril perfilado. En las ejecuciones conocidas hasta ahora, tanto en un módulo de extracción simple como en un módulo de extracción completa la zona contigua a las pistas de rodadura se mantiene paralela a la pared lateral del cuerpo del mueble, a la cual está fijado el carril de guía. Según esto, en el caso normal la zona contigua se dispone verticalmente. Durante la extracción de un cajón se producen también fuerzas laterales sobre la guía de extracción. En las ejecuciones descritas anteriormente la estabilidad lateral de la guía de extracción no es especialmente alta. Por ello, sobre todo durante la introducción y la extracción del cajón, surgen desventajas, dado que especialmente la zona fuera de las pistas de rodadura del carril perfilado se deforma elásticamente.In these executions the profiled rail is provided on both ends of rolling surfaces for bearings When the drawer is removed, the profiled rail. In executions known so far, both in a simple extraction module as in an extraction module complete the area adjacent to the raceways remains parallel to the side wall of the furniture body, to which it is Fixed the guide rail. According to this, in the normal case the area contiguous is arranged vertically. During the extraction of a drawer lateral forces are also produced on the extraction guide. In the executions described above the lateral stability of the extraction guide is not especially high. Therefore, above all during the introduction and extraction of the drawer, they arise disadvantages, since especially the area outside the slopes of Rolling of the profile rail is elastically deformed.
En las ejecuciones conforme a las figuras 1, 2, 4 y 5 de la guía de extracción de cajón que se describe en el documento EP 0 226 389 la zona del carril perfilado adyacente a las superficies de rodadura se sitúa verticalmente. En la ejecución de la figura 3 el carril perfilado está acodado en la zona central, o la zona central se encuentra inclinada respecto a la vertical. Con este acodamiento debe ser aumentada la distancia entre un carril de guía y la pared.In executions according to figures 1, 2, 4 and 5 of the drawer removal guide described in the EP 0 226 389 the profiled rail area adjacent to the Tread surfaces are positioned vertically. In the execution of Figure 3 the profiled rail is angled in the central zone, or the central zone is inclined with respect to the vertical. With this bending must be increased the distance between a lane of Guide and wall.
La invención se marca como objetivo la ejecución de una guía de extracción de cajón del tipo descrito con detalle al principio, mediante un método constructivo simple, que mejore sustancialmente la estabilidad lateral de la guía de extracción del cajón sin aumentar el número de componentes.The invention aims at the execution of a drawer removal guide of the type described in detail at principle, through a simple constructive method, that improves substantially the lateral stability of the removal guide of the drawer without increasing the number of components.
La tarea planteada se resuelve configurando mediante sucesivos acodamientos las tres pistas de rodadura del carril perfilado asociadas a un carril de rodadura, formando una ranura donde se introduce el alma final del carril perfilado conformada por flexión.The proposed task is solved by configuring by means of successive couplings the three raceways of the profiled lane associated with a raceway, forming a slot where the final core of the profiled rail is inserted formed by flexion.
En contraposición con las ejecuciones conocidas hasta el momento, la zona contigua a las pistas de rodadura ahora ya no discurre paralela a la pared lateral del cuerpo del mueble, sobre el que está fijado el carril de guía, sino que se sitúa oblicuamente a ésta. En una guía de extracción de cajón de extracción diseñada como módulo de extracción completo esa zona se encuentra entre las pistas de rodadura de ambos extremos. Según esto se trata de la zona central. En una guía de extracción de cajón configurada como módulo de extracción simple dicha zona se ubica entre el carril de guía angulado y las pistas de rodadura. El ángulo de inclinación respecto de la vertical se ajusta en función de la forma de la guía de extracción. Mediante la correspondiente inclinación se puede suponer que las fuerzas laterales incidentes no generan ninguna deformación elástica de la zona mencionada.In contrast to known executions so far, the area adjacent to the raceways now does not run parallel to the side wall of the furniture body, on which is fixed the guide rail, but is located obliquely this. In a designed extraction drawer extraction guide as a complete extraction module that area is among the raceways of both ends. According to this it is about the area central. In a drawer removal guide configured as a module of simple extraction said zone is located between the guide rail Angled and raceways. The angle of inclination with respect of the vertical is adjusted according to the shape of the guide extraction. The corresponding inclination can be assumed that the incident lateral forces do not generate any deformation elastic of the mentioned area.
Dicha zona puede estar configurada de diferentes maneras. Así se prevé, de acuerdo a un primer tipo de ejecución, que la zona contigua a las pistas de rodadura sea esencialmente rectilínea, aunque situada con una inclinación respecto a la vertical. Sin embargo también es posible que la zona del carril perfilado contigua a la pista de rodadura esté acodada una o varias veces en la misma dirección o en la inversa. Para ello el acodamiento tiene que estar configurado de tal forma que las almas alineadas entre sí se extiendan en la dirección de la vertical. La zona mencionada podría también, sin embargo, disponerse en forma de diente de sierra, curvada o similar.This zone can be configured in different ways. This is expected, according to a first type of execution, that the area adjacent to the raceways is essentially rectilinear, although located with an inclination with respect to the vertical. However it is also possible that the rail area profiling adjacent to the raceway be angled one or more times in the same direction or vice versa. For this the bending must be configured in such a way that souls aligned with each other extend in the direction of the vertical. The mentioned area could also, however, be arranged in the form of sawtooth, curved or similar.
La invención es descrita a continuación con más detalle mediante los dibujos adjuntos.The invention is described below with more detail through the attached drawings.
Muestran:They show:
Figura 1 una guía de extracción de cajón conforme a la invención en una configuración de un módulo de extracción simple,Figure 1 a compliant drawer removal guide to the invention in a configuration of an extraction module simple,
Figura 2 una guía de extracción de cajón conforme a la invención en una configuración de un módulo de extracción completo.Figure 2 a compliant drawer removal guide to the invention in a configuration of an extraction module full.
La guía 10 de extracción de cajón representada en las figuras 1 y 2 presenta un carril de guía 11, que tiene forma angulada y que está fijado a una pared lateral 12 de un cuerpo de mueble, por lo demás no representado. En la ejecución de la figura 1 el carril perfilado 13 forma junto con el carril de guía 11 un carril de una sola pieza.The drawer removal guide 10 represented in Figures 1 and 2 show a guide rail 11, which is shaped angled and that is fixed to a side wall 12 of a body of furniture, otherwise not represented. In the execution of figure 1 the profiled rail 13 forms together with the guide rail 11 a One piece rail.
En la ejecución de la figura 2 este carril de una sola pieza está formado por el carril de guía 11 y un carril de rodadura 14 estacionario. Un carril de rodadura 15 de sección aproximadamente similar está fijada al cajón 16 someramente representado. Según esto, en la ejecución de la figura 1 no existe la el carril de rodadura 14. Según la figura 1 el carril perfilado 13 está provisto de tres pistas de rodadura. En la ejecución de la figura 2 ambos extremos están configurados de igual forma, con lo que de nuevo respectivamente se tienen tres pistas de rodadura. Cada pista de rodadura del carril perfilado 13 lleva asociados varios rodamientos consecutivos 17 en forma de bolas. En particular, la figura 2 muestra que la zona del carril perfilado 13 situada entre las pistas de rodadura extremas discurre inclinada respecto a la vertical. Esto vale también para la ejecución conforme a la figura 1, si bien el ángulo comprendido por la zona contigua a las pistas de rodadura o situada entre ellas está dimensionado de tal manera que discurre en la dirección de la resultante obtenida de las fuerzas laterales incidentes sobre la guía 10 de extracción del cajón. Dicha zona no tiene que discurrir rectilínea o curva, sino que puede estar acodada, preferiblemente varias veces.In the execution of figure 2 this lane of a single piece is formed by guide rail 11 and a rail of rolling 14 stationary. A section rail 15 approximately similar is fixed to drawer 16 briefly represented. According to this, in the execution of figure 1 there is no the raceway 14. According to figure 1 the profiled rail 13 is provided with three raceways. In the execution of the Figure 2 both ends are configured in the same way, with that once again there are three raceways. Every raceway of profiled rail 13 has several associated 17 consecutive ball-shaped bearings. In particular, the Figure 2 shows that the profiled rail area 13 located between the extreme raceways run inclined with respect to the vertical. This also applies to the execution according to the figure 1, although the angle between the area adjacent to the tracks rolling or located between them is sized in such a way which runs in the direction of the result obtained from the lateral forces incident on the guide 10 for removing the drawer. This area does not have to run straight or curved, but which may be angled, preferably several times.
También sería posible un perfilado, por ejemplo una disposición en forma de zigzag, con lo que según la configuración de dicha zona, ciertas partes están desalineadas inclinadas respecto a la vertical o discurren oblicuas a ellas. Mientras, el resto de las partes pueden también discurrir en la dirección de la vertical.A profiling would also be possible, for example a zigzag-shaped arrangement, which according to the configuration of said area, certain parts are misaligned inclined with respect to the vertical or run oblique to them. Meanwhile, the rest of the parts can also run in the vertical direction.
En los ejemplos de ejecución representados las tres pistas de rodadura asociadas a un carril de rodadura 14 y 15 se ha generado mediante acodamientos múltiples. Con ello se crea una ranura 18 en la que se introduce mediante flexión un alma final 19 del perfil.In the execution examples represented the three raceways associated with a raceway 14 and 15 are has generated through multiple couplings. This creates a slot 18 into which a final soul 19 is introduced by flexion profile.
La invención no se circunscribe a los ejemplos de ejecución representados. Es esencial la zona contigua a las pistas de rodadura o situada entre las pistas de rodadura que se encuentra desviada con respecto a la vertical y que puede estar configurada de varias maneras, con lo que se puede reducir la necesaria elasticidad motivada por las fuerzas laterales.The invention is not limited to the examples of Execution represented. The area adjacent to the slopes is essential of rolling or located between the raceways found deviated from the vertical and that can be configured from several ways, which can reduce the necessary elasticity motivated by lateral forces.
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29807536U | 1998-04-29 | ||
| DE29807536U DE29807536U1 (en) | 1998-04-29 | 1998-04-29 | Drawer extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2245056T3 true ES2245056T3 (en) | 2005-12-16 |
Family
ID=8056324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99105980T Expired - Lifetime ES2245056T3 (en) | 1998-04-29 | 1999-03-25 | CAJON EXTRACTION GUIDE. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0958760B1 (en) |
| JP (1) | JP4523090B2 (en) |
| AT (1) | ATE304303T1 (en) |
| AU (1) | AU769252B2 (en) |
| CA (1) | CA2270317C (en) |
| DE (2) | DE29807536U1 (en) |
| ES (1) | ES2245056T3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2946691A1 (en) | 2014-05-23 | 2015-11-25 | Industrias Auxiliares, S.A. | Multi-purpose drawer guide |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007125745A1 (en) * | 2006-04-28 | 2007-11-08 | Thk Co., Ltd. | Slide rail |
| JPWO2008038472A1 (en) * | 2006-09-28 | 2010-01-28 | Thk株式会社 | Slide rail unit |
| DE102008046978C5 (en) * | 2007-09-13 | 2019-01-17 | Gronbach Forschungs- Und Entwicklungs Gmbh & Co. Kg | Pull-out guide for the cooking chamber of a cooker |
| GB0810896D0 (en) | 2008-06-13 | 2008-07-23 | Accuride Int Ltd | Improvements in or relating to sliding supports |
| US9095213B2 (en) * | 2008-12-31 | 2015-08-04 | Segos Co., Ltd | Sliding device |
| KR101114486B1 (en) * | 2011-08-18 | 2012-02-24 | 박윤식 | Rail for drawer |
| JP6170897B2 (en) * | 2014-12-08 | 2017-07-26 | 泰圻工業股▲ふん▼有限公司 | Manufacturing method and structure of sliding unit of shielding rail |
| US20160167098A1 (en) * | 2014-12-10 | 2016-06-16 | Tai Cheer Industrial Co., Ltd. | Manufacturing method of sliding unit of sliding rail and structure thereof |
| PL3284369T3 (en) * | 2015-04-13 | 2020-06-15 | Segos Co., Ltd. | Slide unit for drawer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2564658A (en) * | 1947-03-19 | 1951-08-21 | Keeler Brass Co | Slide structure for drawers, shelves, and the like |
| DE2942161A1 (en) * | 1979-10-18 | 1981-04-30 | Paul Hettich & Co, 4983 Kirchlengern | DRAWER GUIDE FOR A DRAWER |
| JPS5731813A (en) * | 1980-07-31 | 1982-02-20 | Itoki Kosakusho | Drawer rail apparatus |
| GB8529940D0 (en) * | 1985-12-04 | 1986-01-15 | Jackson P A S | Ball slide system |
| JPH0428307A (en) * | 1990-05-23 | 1992-01-30 | Sugatsune Ind Co Ltd | Traveling controller for member |
| US5209572A (en) * | 1991-11-08 | 1993-05-11 | Accuride International, Inc. | Thin drawer slide |
| US5344228A (en) * | 1992-06-08 | 1994-09-06 | Accuride International Inc. | Thin offset drawer slide with progression roller |
| DE9307088U1 (en) * | 1993-05-12 | 1993-07-01 | Paul Hettich GmbH & Co, 4983 Kirchlengern | Pull-out guide for one drawer |
| JP3582742B2 (en) * | 1995-03-16 | 2004-10-27 | 共栄工業株式会社 | Drawer suspension device |
-
1998
- 1998-04-29 DE DE29807536U patent/DE29807536U1/en not_active Expired - Lifetime
-
1999
- 1999-03-25 EP EP99105980A patent/EP0958760B1/en not_active Expired - Lifetime
- 1999-03-25 DE DE59912540T patent/DE59912540D1/en not_active Expired - Lifetime
- 1999-03-25 AT AT99105980T patent/ATE304303T1/en active
- 1999-03-25 ES ES99105980T patent/ES2245056T3/en not_active Expired - Lifetime
- 1999-04-22 AU AU23909/99A patent/AU769252B2/en not_active Expired
- 1999-04-28 CA CA002270317A patent/CA2270317C/en not_active Expired - Lifetime
- 1999-04-30 JP JP12481899A patent/JP4523090B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2946691A1 (en) | 2014-05-23 | 2015-11-25 | Industrias Auxiliares, S.A. | Multi-purpose drawer guide |
Also Published As
| Publication number | Publication date |
|---|---|
| DE29807536U1 (en) | 1998-06-10 |
| JPH11332675A (en) | 1999-12-07 |
| CA2270317C (en) | 2008-01-22 |
| JP4523090B2 (en) | 2010-08-11 |
| EP0958760A2 (en) | 1999-11-24 |
| EP0958760A3 (en) | 2002-12-18 |
| DE59912540D1 (en) | 2005-10-20 |
| AU769252B2 (en) | 2004-01-22 |
| ATE304303T1 (en) | 2005-09-15 |
| AU2390999A (en) | 1999-11-11 |
| EP0958760B1 (en) | 2005-09-14 |
| CA2270317A1 (en) | 1999-10-29 |
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