EP0869248B1 - Charnière à montage par vissage pour des profilés avec rainure à contre-dépouille - Google Patents

Charnière à montage par vissage pour des profilés avec rainure à contre-dépouille Download PDF

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Publication number
EP0869248B1
EP0869248B1 EP98101436A EP98101436A EP0869248B1 EP 0869248 B1 EP0869248 B1 EP 0869248B1 EP 98101436 A EP98101436 A EP 98101436A EP 98101436 A EP98101436 A EP 98101436A EP 0869248 B1 EP0869248 B1 EP 0869248B1
Authority
EP
European Patent Office
Prior art keywords
hinge
screw
profile
projections
crosspiece
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
Application number
EP98101436A
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German (de)
English (en)
Other versions
EP0869248A2 (fr
EP0869248A3 (fr
Inventor
Dieter Ramsauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
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Publication of EP0869248A2 publication Critical patent/EP0869248A2/fr
Publication of EP0869248A3 publication Critical patent/EP0869248A3/fr
Application granted granted Critical
Publication of EP0869248B1 publication Critical patent/EP0869248B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E05D5/0223—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves
    • E05D5/0238—Parts for attachment, e.g. flaps for attachment to profile members or the like with parts, e.g. screws, extending through the profile wall or engaging profile grooves with parts engaging profile grooves

Definitions

  • the invention relates to a screw-on hinge for with undercut grooves provided profiles, consisting of a first and a second hinge leaf, the pivotally connected to each other by means of an articulated pin and the recessed ones Breakthroughs for receiving fastening screws are provided, which in the Profile grooves introduced profile stones are suitable to take, each Hinge leaf preferably only a single opening for only one Fastening screw and a recess for one of the fastening screw has penetrated fixing part, of which (at least) one in the profile groove protruding approach protrudes, the approaches have a width (B) that represents approximately the width (b) of the profile grooves.
  • a disadvantage of the hinges in the catalog displays is the need for either two fastening screws per hinge leaf, or the arrangement of additional fixing pins, which are in corresponding depressions in the hinge leaf must be introduced.
  • the object of the invention is to provide a screw-on hinge arrangement mentioned type in such a way that the need for more than one Fastening screw per hinge leaf is omitted, but still a twist fixation is made possible without increasing the relative slot width of the profile and thus associated disadvantages would have to be accepted.
  • the mounting options are to be expanded, in particular should an embodiment may be possible, the same for longitudinal and transverse attachment the hinge cloth on the profile is suitable.
  • the fixing part has two approaches that are offset by 180 ° with respect to the fastening screw axis.
  • the hinge is in the area of the opening for the fastening screw with a depression that for Includes the web portion of the fixing part carrying the approaches.
  • the fixing part can carry two lugs (pairs of lugs) at the web ends, which are symmetrical with respect to the web plane (claim 4). This increases flexibility assembly. Regarding the sliding block, it should be said that it is favorable if as A four-sided truncated pyramid is used, the base of which is one in the undercut lumen of the groove area recordable width and preferably has greater length, which increases the stability of the arrangement (claim 6).
  • a web can protrude that carries the shoulders and which has a width which fits into the not undercut part of the groove (Claim 8). This increases the accuracy of the guidance.
  • Fig. 1 two are parallel in cross-section adjacent aluminum profiles 12, 14 are shown, which here is essentially a square cross-sectional profile and on each of the four sides of the square each have an undercut groove 16.
  • the Profile can further cavities 18 in a conventional manner have to save material.
  • the axially adjacent two profiles 14, 16 are with the help of a screw hinge 10 connected that one profile 14 with respect to the other Profile 16 can be pivoted about the hinge axis 20, see arrow direction 22 in FIG. 1.
  • this hinge 10 from a first, 24, and a second hinge leaf 26, which is shown by means of a side view in FIG Hinge pin 28 pivotable about the hinge axis 20 are interconnected.
  • the Hinge leaf 24 includes a mounting tab 38 and a hinge pin extension 40, which extends over one longitudinal half of the mounting tab 38 extends and a blind hole 42, in which the hinge pin shown in Fig. 6 28 with its corrugated end 44 in a press fit or with its smooth end 46 fits exactly or with little play each recorded slightly less than half can be, as shown in FIGS. 2 and 3 in dashed lines make it clear.
  • the bottom 56 parallel to the top 54 forms the bottom Contact surface with which the hinge leaf 24 or 26 on the each matching side surface 58 of the profile 12 or 14 rests.
  • the hinge leaf 124 that can be seen lies the fixing part 62 with its longer extension parallel to the hinge axis 20 and thus also parallel to the groove 16 of the profile 112, while the hinge leaf 126 the fixing part 62 in one Position taken perpendicular to the hinge axis 20 has, here parallel to the groove 16 of the profile 114th sense this 90 ° displaceable arrangement is the fixing part 62 each aligned to the groove 16, and in such a way that one formed by the fixing part 62 Approach 64 (or 164, or 264, or 364) over the bottom 56 of the hinge leaf 24 or 26 projecting into the respective Groove 16 extends into it.
  • the width is B the approach 64 of the hole 164 (or 264 or 364) chosen so that they just added to the width B of the groove 16 can be. This results in an essentially backlash-free Inclusion of approach 64 (or one of the other approaches 164, 264, 364, depending on the position of the component) in the groove 16.
  • the component 62 thus has two functions: on the one hand, it facilitates assembly, in which it the opening 30 of the hinge leaf 26 with respect to Groove 16 aligns at least in one direction so that Introduce a mounting screw 32 in the first Breakthrough 30, then through the component 62 into one Thread, for example, of that in FIGS. 5A, 5B and 5C shown profiled stone 34 is formed.
  • the profile stone 34 must therefore with its thread 68 so far in the groove 16th be moved until the thread 68 to the axis of the Screw 32 is aligned, whereupon screw 32 is screwed in and can be tightened.
  • an approach 64 is sufficient to achieve the desired To achieve effects to a certain extent. Because by only a projection 64, which is off the axis of the screw 32 lies, the alignment and fixation already mentioned reached. However, these effects will improve if a second approach 164 symmetrical to the first approach 40 is arranged, preferably symmetrically to that Axis of the fastening screw 32. This doubles the absorbable torsional forces and the arrangement will also advantageously axially symmetrical. Even greater benefits arise when a further symmetry is created the approaches 64, 164 further approaches 364, 264 opposite, so it doesn't matter how around this component 62 inserted into the recess arrangement 36 becomes.
  • Lugs 64, 164 connected to one another by a web part 66, which web part 66 has a round opening 70 in the middle has, which is designed so that the fastening screw 32 can be inserted through it.
  • This web 66 is in the embodiment shown in FIGS. 4A to 4C relatively thin, since it is only relatively weakly loaded there is due to the fact that he only take on managerial tasks must, while those carried by him at the ends Approaches 64, 364 and 164, 264 the actual ones Fixation tasks against unwanted rotation of the Carry out hinge tabs 26 with respect to the profile grooves 16. Therefore, the depression used to receive the web 66 can 72 remain relatively flat, as Fig.
  • FIG. 7C it is not only the two depressions 74, 76, connected by the web 72, present, but perpendicular to it the further depressions 78, 80, again connected by a web area 72.
  • This "Cross shape" enables the option already described Arrangement of the fixing part 62 either parallel to Hinge axis or perpendicular to it. In both positions the web 66 is fully received in the depression 72 for this web, so that the web over surface 56 as shown in FIG. 7B does not protrude. Only approaches 64, 164 remain prominent, that protrude from the web 66.
  • the web is expediently not simply a straight one Strip, but has two extensions 82, 84, which in the corresponding areas of the depression 72 for the web can be appropriately recorded. This has the advantage that around the opening 75, which is formed in the web 66, again more material is available and the arrangement thereby becomes more stable and that the fixing part is secure is held between the profile and the hinge leaf.
  • a sliding block choose as shown in Figs. 5A, 5B and 5C in three different views is shown. It is about here around a four-sided truncated pyramid, the base of which 86 one in the undercut lumen 88 of the groove surface has recordable width 92.
  • the footprint 86 preferably has a larger width than 92 Length 90, so that a largely tilt-free displacement option inside the groove during insertion of the Profile stone is made possible in this groove.
  • the pyramid shape has the advantage that it introduces this pyramid-shaped Body in the groove ends relieved.
  • FIG. 8A, 8B and 8C is in three different views to recognize a modified slot nut arrangement 134 in which from the base surface 186 of the pyramidal body 185 web-shaped approach 166 starts from which at its ends Project approaches 464, 564.
  • the threaded hole 168 penetrates thus here both the pyramid part 185 and that adjoining web part 166.
  • Web part 166 has one such extension starting from the base area 186 of the Pyramid part 185 in the direction of the axis of the bore 168 that its height is approximately taken up by the narrower part of the groove 16 is, d. that is, the thickness 94 in Fig. 8A is approximate is equal to the strength 96 in Fig. 1, that is the strength of the Groove 16 narrowing nose.
  • the web 166 has one Width that is equal to or approximately equal to the width B according to Fig. 4C is, in turn, fitting into the groove width b of the groove 16 can be included.
  • the protruding from the web 166 Lugs 464, 564 have no greater width and are sufficient thus through the groove outwards and jump over the Surface 58 of the profile and so far penetrate that of the hinge leaf 26 or 24 mounted above this point formed recesses 74, 76 or 78, 80 a.
  • Corresponding is the height of these approaches chosen so that they just in the Returns 74, 76, 78, 80 can be included if the hinge leaves 24, 26 are mounted. So replaced the modified profile block shown in FIGS. 8A, 8B, 8C the fixing part 62 and advantageously takes over not just the alignment perpendicular to the course of the groove 14, but also parallel to this course, so that here one particularly good and simple assembly is made possible.
  • the invention is e.g. B. in control cabinet construction commercially evaluable.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Connection Of Plates (AREA)
  • Eyeglasses (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Claims (9)

  1. Charnière à visser (10) pour des profilés (12, 14) pourvus de rainures (16) contre-dépouillées, constituée d'une première plaque (24) et d'une deuxième plaque (26) de charnière qui sont reliées l'une à l'autre de manière à pouvoir pivoter au moyen d'une broche d'articulation (20) et qui sont pourvues de trous enfoncés (30) destinés à recevoir des vis de fixation (32) qui peuvent être vissées de manière ajustée dans les coulisseaux (34, 134) de profilé introduits dans les rainures (16), chaque plaque (24, 26) de charnière ne présentant de préférence qu'un seul trou (30) pour à chaque fois une seule vis de fixation (32) ainsi qu'une partie en retrait (36) pour une pièce de fixation (62 ; 134) traversée par la vis de fixation (32), (au moins) un embout (64, 164, 264, 364, 464, 564) en saillie partant de ladite pièce de fixation et s'étendant jusque dans la rainure (16), les embouts (64, 164, 264, 364, 464, 564) présentant une largeur (B) qui correspond environ à la largeur (b) des rainures (16), caractérisée en ce que la pièce de fixation (62, 134) présente deux embouts (64, 164, 464, 564) qui sont décalés l'un par rapport à l'autre de 180° par rapport à l'axe de fixation des vis.
  2. Charnière à visser selon la revendication 1, caractérisée en ce que la charnière (10) présente au niveau du trou (30) pour la vis de fixation (32) un renfoncement (72) destiné à recevoir la partie (66, 166) de l'âme de la pièce de fixation (62, 134) portant les embouts (64, 164, 264, 364).
  3. Charnière à visser selon la revendication 2, caractérisée en ce que la plaque (24, 26) de charnière présente au niveau du trou (30), en plus du renfoncement (72) destiné à recevoir la partie (66) de l'âme, d'autres renfoncements (74, 76, 78, 80) destinés à recevoir les embouts (64, 164, 264, 364, 464, 564).
  4. Charnière à visser selon la revendication 3, caractérisée en ce que la pièce de fixation (62, 134) porte au niveau des extrémités de l'âme à chaque fois des paires d'embouts (64, 364 ; 164, 264), à disposition symétrique par rapport au plan de l'âme.
  5. Charnière à visser selon l'une quelconque des revendications 1 à 4, caractérisée en ce que la plaque (24, 26) de la charnière présente, au niveau du trou (30), quatre renfoncements (74, 76, 78, 80) décalés à chaque fois de 90° par rapport à l'axe du trou pour les embouts (64, 164, 264, 364, 464, 564).
  6. Charnière à visser selon l'une quelconque des revendications 1 à 5, caractérisée en ce qu'on utilise comme coulisseau de rainure une pyramide tronquée à quatre faces (85, 185), dont la base (86, 186) présente une largeur (92) entrant dans le vide contre-dépouillé de la surface de la rainure et une longueur (90) de préférence supérieure.
  7. Charnière à visser selon la revendication 6, caractérisée en ce que des embouts (464, 564) partent de la base du coulisseau, aux extrémités de la longueur plus grande, dont la position et la forme mutuelles correspondent à celles des renfoncements (74, 76 ; 78, 80) de la plaque de charnière (24, 26).
  8. Charnière à visser selon la revendication 6 ou 7, caractérisée en ce qu'une âme (166) part de la base (186) du coulisseau (134) du profilé, qui porte les embouts (464, 546) et qui présente une largeur (B) qui peut entrer de manière ajustée dans la partie non contre-dépouillée de la rainure (16).
  9. Charnière à visser selon l'une quelconque des revendications 6 à 8, caractérisée en ce qu'un bord (98) part de la base (186) ou de l'âme (166) au niveau du taraudage (168) pour la vis de fixation du coulisseau du profilé, dont la hauteur est choisie de telle manière qu'il pénètre dans le renfoncement (72) de l'âme de la plaque de charnière (24, 26).
EP98101436A 1997-04-04 1998-01-28 Charnière à montage par vissage pour des profilés avec rainure à contre-dépouille Expired - Lifetime EP0869248B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29705977U DE29705977U1 (de) 1997-04-04 1997-04-04 Anschraubscharnier für hinterschnittene Nuten aufweisende Profile
DE29705977U 1997-04-04

Publications (3)

Publication Number Publication Date
EP0869248A2 EP0869248A2 (fr) 1998-10-07
EP0869248A3 EP0869248A3 (fr) 2001-07-04
EP0869248B1 true EP0869248B1 (fr) 2004-08-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP98101436A Expired - Lifetime EP0869248B1 (fr) 1997-04-04 1998-01-28 Charnière à montage par vissage pour des profilés avec rainure à contre-dépouille

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EP (1) EP0869248B1 (fr)
DE (2) DE29705977U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29817033U1 (de) 1998-09-23 2000-02-03 Ramsauer, Dieter, 42555 Velbert Fallenverschluß
DE102004043964A1 (de) * 2004-09-11 2006-04-06 Rk Rose + Krieger Gmbh & Co Kg Verbindungs- Und Positioniersysteme Verbindungsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342391A1 (fr) * 1976-02-25 1977-09-23 Milleret & Cie Sa Paumelle perfectionnee
AT384269B (de) * 1983-05-09 1987-10-27 Waldner Fa Felix Scharnierlappenbefestigung
FR2692010B1 (fr) * 1992-06-03 1996-02-09 Adl Automation Bloc de liaison et d'assemblage pour barres profilees et assemblage de barres en faisant application.
DE4244396C2 (de) * 1992-12-29 1998-04-30 Heron Sondermaschinen Und Steu Verbindungsstück für die lösbare Verbindung zweier Profilstäbe, vorzugsweise aus Leichtmetall

Also Published As

Publication number Publication date
EP0869248A2 (fr) 1998-10-07
DE59811813D1 (de) 2004-09-23
DE29705977U1 (de) 1998-10-08
EP0869248A3 (fr) 2001-07-04

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