FR2666629A1 - Load-bearing structure for various applications, with means for rapidly assembling its elements - Google Patents
Load-bearing structure for various applications, with means for rapidly assembling its elements Download PDFInfo
- Publication number
- FR2666629A1 FR2666629A1 FR9011347A FR9011347A FR2666629A1 FR 2666629 A1 FR2666629 A1 FR 2666629A1 FR 9011347 A FR9011347 A FR 9011347A FR 9011347 A FR9011347 A FR 9011347A FR 2666629 A1 FR2666629 A1 FR 2666629A1
- Authority
- FR
- France
- Prior art keywords
- uprights
- spokes
- supporting structure
- spoke
- structure according
- 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.)
- Pending
Links
- 230000000295 complement effect Effects 0.000 claims abstract description 3
- 230000000903 blocking effect Effects 0.000 claims description 4
- 210000003423 ankle Anatomy 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 5
- 239000002023 wood Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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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
- A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
- A47B47/04—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made mainly of wood or plastics
- A47B47/045—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements made mainly of wood or plastics with four vertical uprights
-
- 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
- A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
- A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
- A47B57/48—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of tongues, pins or similar projecting means coacting with openings
- A47B57/485—Straight pins
-
- 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
- A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
- A47B87/002—Combination of tables; Linking or assembling means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
- F16B12/20—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
- F16B12/2009—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion
- F16B12/2027—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion with rotating excenters or wedges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
-
- 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
- A47B2200/00—General construction of tables or desks
- A47B2200/0011—Underframes
- A47B2200/002—Legs
- A47B2200/003—Assembly of tables or desks with a common leg
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Assembled Shelves (AREA)
Abstract
Description
Structure porteuse pour différentes applications, à moyens d'assemblage rapide de ses éléments. Supporting structure for different applications, with means of rapid assembly of its elements.
L'objet de l'invention se rattache aux secteurs techniques du mobilier, des moyens de stockage et de présentation. The object of the invention relates to the technical sectors of furniture, storage and presentation means.
Suivant l'invention, on a voulu réaliser notamment des meubles, des étagères et autres ossatures ou structures porteuses modulaires par assemblage simple, rapide, solide, discret et économique de leurs différents composants. According to the invention, it was desired to produce in particular furniture, shelves and other frameworks or modular load-bearing structures by simple, rapid, solid, discreet and economical assembly of their various components.
Pour cela et selon une première caractéristique, la structure porteuse comprend au moins quatre montants d'appui au sol de section parallélipipédique, reliés au moins deux à deux par des traverses de même profil en section, la liaison étant réalisée entre les angles des montants et les extrémités de forme complémentaire des traverses, et un ou des rayons dimensionnés et agencés pour s inscrire entre les montants disposés avec leurs angles se faisant face deux à deux en étant assemblés auxdits montants équipés de moyens coopérant avec des organes à blocage rapide du type à excentrique. For this and according to a first characteristic, the supporting structure comprises at least four uprights of support on the ground of parallelepipedic section, connected at least two by two by crosspieces of the same profile in section, the connection being made between the angles of the uprights and the ends of complementary shape of the crosspieces, and one or more spokes dimensioned and arranged to fit between the uprights arranged with their angles facing two by two while being assembled to said uprights equipped with means cooperating with quick-locking members of the eccentric.
Selon une autre caractéristique, la liaison entre les montants et les traverses est réalisée suivant deux directions concourantes par tous moyens tels que clous ou vis au niveau des extrémités des traverses présentant une entaille symétrique à angle droit pour s'appliquer contre un angle du montant. According to another characteristic, the connection between the uprights and the crosspieces is carried out in two concurrent directions by any means such as nails or screws at the ends of the crosspieces having a symmetrical notch at right angles to apply against an angle of the upright.
Une autre caractéristique se trouve dans le fait que l'assemblage entre les rayons et les montants, est réalisé par des chevilles tournantes disposées près des angles coupés des rayons et par des tiges cylindriques solidaires des montants et placées en débordement pour servir de plan d'appui au rayon et pour coopérer avec la partie excentrée des chevilles après rotation. Another characteristic is found in the fact that the assembly between the spokes and the uprights is carried out by rotating pegs placed near the cut corners of the spokes and by cylindrical rods integral with the uprights and placed in overflow to serve as a plane support to the spoke and to cooperate with the eccentric part of the ankles after rotation.
Ces caractéristiques et d'autres encore ressortiront de la description qui suit. These characteristics and others will emerge from the description which follows.
Pour fixer l'objet de l'invention sans toutefois le limiter, dans les dessins annexés
La figure 1 est une vue en perspective illustrant séparément les différents composants d'un exemple de structure porteuse selon l'invention.To set the subject of the invention without however limiting it, in the accompanying drawings
Figure 1 is a perspective view separately illustrating the various components of an exemplary support structure according to the invention.
La figure 2 est une vue en plan de la structure selon la figure 1 avec ses composants assemblés. Figure 2 is a plan view of the structure according to Figure 1 with its components assembled.
La figure 3 est une vue partielle à plus grande échelle illustrant la liaison entre un montant et une traverse. Figure 3 is a partial view on a larger scale illustrating the connection between an upright and a cross.
Les figures 4 et 5 sont des vues partielles en coupe à grande échelle illustrant l'assemblage entre un montant et un rayon respectivement en position déverrouillée et en position verrouillée. Figures 4 and 5 are partial sectional views on a large scale illustrating the assembly between an upright and a spoke respectively in the unlocked position and in the locked position.
La figure 6 est une vue en plan partielle illustrant l'assemblage modulaire de plusieurs rayons aux montants. Figure 6 is a partial plan view illustrating the modular assembly of several spokes to the uprights.
Les figures 7 et 8 illustrent des variantes de réalisation de l'assemblage montant-rayon et montanttraverse. Figures 7 and 8 illustrate alternative embodiments of the upright-spoke and upright-transverse assembly.
Afin de rendre plus concret l'objet de l'invention, on le décrit maintenant sous des formes non limitatives de réalisation illustrés aux figures des dessins. In order to make the object of the invention more concrete, it is now described in nonlimiting embodiments illustrated in the figures of the drawings.
La structure porteuse comprend les composants suivants : des montants d'appui au sol (1), des traverses (2) de liaison avec les montants, un ou des rayons (3) reliés aux montants, des tiges cylindriques (4) de support et de verrouillage de rayons, des organes (5) de blocage de l'assemblage montants-rayons, et des moyens (6) de liaison entre les montants et les traverses (figure 1). The support structure comprises the following components: uprights for supporting the ground (1), crosspieces (2) for connection with the uprights, one or more spokes (3) connected to the uprights, cylindrical rods (4) for support and spoke locking, members (5) for blocking the upright-spoke assembly, and means (6) for connecting between the uprights and the crosspieces (FIG. 1).
Les montants (1) et les traverses (2) en bois, ont un profil en section parallélipipédique, de préférence carrée, et ils sont reliés entre eux deux à deux près de leurs extrémités inférieures et supérieures et éventuellement suivant des hauteurs intermédiaires pour constituer des échelles entre lesquelles seront disposés les rayons. The uprights (1) and the crosspieces (2) made of wood, have a profile in parallelepipedal section, preferably square, and they are interconnected two by two near their lower and upper ends and possibly according to intermediate heights to constitute scales between which the shelves will be placed.
De manière originale, les montants et les traverses sont réunis comme illustré notamment à la figure 3, c'està-dire que les traverses présentent à leurs extrémités des entailles (2a) symétriques et à angle droit de façon à s'appliquer sur un angle des montants. L'assemblage, selon cette configuration, s' opère simplement au moyen de vis, de clous (6) ou organes similaires implantés suivant deux directions concourantes au niveau des entailles des traverses. Pour compléter l'assemblage, on peut enduire les entailles avec une colle à bois appropriée et les clous avec une pâte à bois. Bien entendu, on peut également former une ossature porteuse plus rigide en reliant deux ensembles montant-traverses entre eux selon le même processus. In an original manner, the uprights and the crosspieces are joined together as illustrated in particular in FIG. 3, that is to say that the crosspieces have at their ends notches (2a) symmetrical and at right angles so as to be applied on an angle amounts. The assembly, according to this configuration, is effected simply by means of screws, nails (6) or similar members implanted in two concurrent directions at the notches of the crosspieces. To complete the assembly, the notches can be coated with an appropriate wood glue and the nails with a wood paste. Of course, it is also possible to form a more rigid supporting frame by connecting two upright-transom assemblies together according to the same process.
Les supports de rayons ainsi constitués et disposés convenablement en vis à vis, comme on le voit à la figure 1, il s'agit de relier les montants (î) aux rayons (3) de manière simple, discrète et solide à des hauteurs pouvant être variables. The shelf supports thus formed and arranged suitably opposite, as can be seen in FIG. 1, this involves connecting the uprights (î) to the shelves (3) in a simple, discreet and solid manner at heights that can be variable.
Pour cela, et comme illustré plus particulièrement à la figure 1, on perce sur au moins une face de chaque montant des trous borgnes (la) régulièrement espacés afin dly engager les tiges métalliques (4) destinées à supporter les rayons. For this, and as illustrated more particularly in FIG. 1, blind holes (la) are regularly spaced on at least one face of each upright in order to engage the metal rods (4) intended to support the spokes.
Du fait que les ensembles montants-traverses sont présentés en vis à vis avec les angles des montants se faisant face, les rayons (3) qui doivent s inscrire entre quatre montants, sont dimensionnés pour que leurs chants soient alignés avec lesdits angles, tandis que les angles des rayons sont chanfreinés en (3a) pour s'appliquer contre les côtés des montants équipés des tiges métalliques (figure 2). Because the upright-crosspiece assemblies are presented facing each other with the angles of the uprights facing each other, the spokes (3) which must be inscribed between four uprights, are dimensioned so that their edges are aligned with said angles, while the angles of the spokes are chamfered in (3a) to be applied against the sides of the uprights fitted with metal rods (Figure 2).
Pour bloquer en position les rayons par rapport aux montants, on met en oeuvre les organes (5) qui sont des chevilles en matière plastique ou en alliage léger comprenant un corps central cylindrique (5a) de hauteur sensiblement égale à l'épaisseur des rayons afin d'y être engagés à rotation libre dans des trous (3b) disposés près des angles couplés (3a). Les chevilles sont retenues dans ces trous par une collerette de manoeuvre (5b) à l'extrémité supérieure, tandis que leur extrémité inférieure débordant sous les rayons présente une portée cylindrique excentrée (5c) avec du coté du plus grand rayon une gorge profilée (5cul). To lock the spokes in position relative to the uprights, the members (5) are used which are plastic or light alloy dowels comprising a cylindrical central body (5a) of height substantially equal to the thickness of the spokes so to be engaged therein with free rotation in holes (3b) arranged near the coupled angles (3a). The dowels are retained in these holes by an operating collar (5b) at the upper end, while their lower end projecting under the spokes has an eccentric cylindrical bearing (5c) with on the side of the largest radius a profiled groove (5cul ).
Les tiges métalliques (4) implantées dans les montants et les chevilles (5) sont disposées de telle sorte que lors de la mise en place des rayons le petit rayon de la portée excentrée passe avec jeu le long de la génératrice de la tige métallique (figure 4), tandis que par rotation de 1800 de la cheville (figure 5) la gorge (5cul) exerce une pression (P) sur la tige (4). Cette action de blocage sur les quatre chevilles d'un rayon permet le verrouillage efficace dudit rayon contre les montants par réaction inverse. The metal rods (4) located in the uprights and the dowels (5) are arranged so that when the spokes are placed, the small radius of the eccentric seat passes with clearance along the generatrix of the metal rod ( Figure 4), while by rotation of 1800 of the pin (Figure 5) the groove (5cul) exerts pressure (P) on the rod (4). This locking action on the four pegs of a spoke allows effective locking of said spoke against the uprights by reverse reaction.
Comme on le voit à la figure 6, on peut aisément composer une structure porteuse modulaire, en prévoyant les trous (la) d'ancrage des tiges (4) sur toutes les faces des montants, ce qui permet avec deux montants de fixer six rayons. As seen in Figure 6, we can easily compose a modular support structure, by providing the holes (la) for anchoring the rods (4) on all sides of the uprights, which allows with two uprights to fix six spokes .
On a illustré à la figure 7 une variante de réalisation de l'assemblage montant-rayon dans le cas où les montants à section parallélipipédique sont remplacés par des planches (7). Dans ce cas, les tiges métallique (4) sont implantées en biais dans le montant (7) et la cheville de blocage (5) est insérée dans le rayon entre la partie débordante de la tige et le chant du rayon. La rotation de la cheville assure le blocage par mise en pression du rayon contre le montant au niveau de la tige (4). Illustrated in FIG. 7 is an alternative embodiment of the upright-spoke assembly in the case where the uprights of parallelipiped section are replaced by boards (7). In this case, the metal rods (4) are installed at an angle in the upright (7) and the locking pin (5) is inserted in the spoke between the projecting part of the rod and the edge of the spoke. The rotation of the pin ensures blocking by pressing the spoke against the upright at the level of the rod (4).
Bien évidemment, sans pour cela sortir du cadre de l'invention, la structure peut être équipée notamment au niveau de ses montants (i), de panneaux d'habillage de tout type connu et approprié. Par exemple, comme le montre schématiquement la figure 8, les montants (1) peuvent recevoir deux à deux un habillage sous forme notamment d'une plaque (9) fixée auxdits montant au moyen d'une cheville conique (8) coincée, d'une part, entre le petit côté d'une entaille (9a) dissymétrique formée aux extrémités de la plaque, et, d'autre part, un côté des montants. Obviously, without departing from the scope of the invention, the structure can be equipped in particular at the level of its uprights (i), with covering panels of any known and appropriate type. For example, as shown diagrammatically in FIG. 8, the uprights (1) can receive two by two a covering in the form in particular of a plate (9) fixed to said uprights by means of a conical conical pin (8), of on the one hand, between the short side of an asymmetrical notch (9a) formed at the ends of the plate, and, on the other hand, one side of the uprights.
Les avantages ressortent bien de la description, on souligne encore, l'assemblage, rapide, sûr économique et peu visible des composants de la structure ainsi constituée. The advantages emerge clearly from the description, it is further emphasized, the assembly, rapid, safe, economical and not very visible, of the components of the structure thus formed.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9011347A FR2666629A1 (en) | 1990-09-07 | 1990-09-07 | Load-bearing structure for various applications, with means for rapidly assembling its elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9011347A FR2666629A1 (en) | 1990-09-07 | 1990-09-07 | Load-bearing structure for various applications, with means for rapidly assembling its elements |
Publications (1)
Publication Number | Publication Date |
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FR2666629A1 true FR2666629A1 (en) | 1992-03-13 |
Family
ID=9400308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9011347A Pending FR2666629A1 (en) | 1990-09-07 | 1990-09-07 | Load-bearing structure for various applications, with means for rapidly assembling its elements |
Country Status (1)
Country | Link |
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FR (1) | FR2666629A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797756A1 (en) * | 1999-08-27 | 2001-03-02 | Cabinet Idees Conseil | Storage unit has two side supports and shelves consisting of central section with bores which can be fastened with pegs to edge components |
US10433640B2 (en) * | 2017-08-03 | 2019-10-08 | Jose Maria Sanchez Anton | Modular furniture |
-
1990
- 1990-09-07 FR FR9011347A patent/FR2666629A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797756A1 (en) * | 1999-08-27 | 2001-03-02 | Cabinet Idees Conseil | Storage unit has two side supports and shelves consisting of central section with bores which can be fastened with pegs to edge components |
US10433640B2 (en) * | 2017-08-03 | 2019-10-08 | Jose Maria Sanchez Anton | Modular furniture |
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