EP1802841A1 - Element profile - Google Patents

Element profile

Info

Publication number
EP1802841A1
EP1802841A1 EP05794566A EP05794566A EP1802841A1 EP 1802841 A1 EP1802841 A1 EP 1802841A1 EP 05794566 A EP05794566 A EP 05794566A EP 05794566 A EP05794566 A EP 05794566A EP 1802841 A1 EP1802841 A1 EP 1802841A1
Authority
EP
European Patent Office
Prior art keywords
profile element
profile
element according
connecting means
approximately
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.)
Withdrawn
Application number
EP05794566A
Other languages
German (de)
English (en)
Inventor
Stefan BRÄUER
Ralf Borowsky
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.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rehau AG and Co filed Critical Rehau AG and Co
Publication of EP1802841A1 publication Critical patent/EP1802841A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/115—Roller shutters specially adapted for furniture
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/1538—Slats directly connected
    • E06B2009/1544—Engaging section has curved articulation surfaces
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • E06B2009/155—Slats connected by separate elements
    • E06B2009/1566—Rigid elements, e.g. hinges, hooks or profiles

Definitions

  • the invention relates to a profile element for use in cabinet furniture, wherein the Pro ⁇ filelement is arranged at its edges to shutter blinds, which are arranged at their lateral free ends in guide rails fixed in cabinet furniture and movable, wherein the edges of the profile elements have a connecting means, which engages in the corresponding edge of an adjacently arranged profiled element, wherein the connecting means consists of a female element and the associated male element, and wherein the profiled element consists of a lower part consisting of a polymeric material and an upper part connected thereto consists of a metallic material is constructed.
  • profile elements made of extruded aluminum can be put together to form roller shutter curtains and be installed both horizontally and vertically in Schrank ⁇ furniture. Due to the intrinsic properties of the material used, these profile elements and the shutter blinds made therefrom have a high degree of stability and strength. Furthermore, due to the characteristics of the metal used, the radiation required by certain customers and designers of a high-quality material is created. The shape and color design of the individual slats is a concise stylistic device for sophisticated cabinet furniture.
  • the guide rails fixed in the cabinet furniture preferably consist of a polymeric material and are subject to certain manufacturing tolerances, a possibly loud metallic noise and increased wear on the surface of the guide rails is caused by the movement of the roller shutter curtain Uneven material pairing of metal with polymeric material.
  • the roller shutter curtains joined together from these profile elements have a significantly lower weight and a much reduced price in comparison to those made of aluminum.
  • the running properties of these roller shutter curtains in the guide rails can be described as excellent.
  • the connection of the individual profile elements via the ring which is connected via the weich ⁇ elastic band with a first profile element and which is pushed together by sliding one or more other profile elements to shutter blinds zusam ⁇ , provides in particular when opening and closing the shutter blinds and Returning over the guide rail in the guide screws advantages in the bending radius, which ensure better utilization of the volume of the cabinet.
  • roller shutter curtains made of polymeric materials, however, it is not possible to realize the characteristic and radiation of a high-quality material produced by aluminum.
  • the invention which has set itself the task of demonstrating easy to install and economically producible profile elements, which show the advantages of the metal ⁇ metallic materials profile elements, such as the high stability and strength, the radiation of a high-quality material with respect to decor and surface with the Vor ⁇ parts of the profile elements made of polymeric materials, such as low weight and reduced price, extremely low noise and low friction running properties and have a very high burglary.
  • the profile element according to the invention is characterized in that the dacas ⁇ medium is covered at least partially by at least one upper part in each operating and guiding position of the blinds curtain.
  • the connecting means in each operating and guiding position of the roller shutter curtain are voll ⁇ area covered by the tops of two adjacently arranged profile elements.
  • the profile element according to the invention can be produced, for example, in the process of coextrusion, in which the metallic upper part is deformed from a strip-shaped starting material into a cross-section that can be produced, for example, by roll forming, and decorative or adhesion promoter coatings can be applied to the outside and / or the inside.
  • the thus deformed metallic upper part is now introduced into an extrusion die, in which the lower part of polymeric material can be injection-molded in one piece on this upper part of metallic material.
  • This one-piece connection on the one hand achieves excellent stability and strength of the profile element according to the invention, as well as the appearance of a high-quality metallic material in the assembled roller shutter curtain.
  • the connecting means is formed so that the female element and / or the associated male element has at least ei ⁇ NEN extending in the longitudinal direction parallel to the edge of the profile element web.
  • the male element is arranged at a distance of approximately twice the wall thickness of the lower part from the upper part of the profile element.
  • the profile element according to the invention is further characterized in that the free lateral edges of the lower part are arranged at a distance from the underside of the upper part.
  • the connecting means Due to the design of the connecting means in which the female element approximately gur ⁇ circular and the associated male element are approximately circular, much smaller bending radii are possible with the joinable roller blind curtains, as with the known prior art.
  • the female element of the connecting means is approximately C-shaped, so that the stability and strength of the connection between the profile elements according to the invention is correspondingly optimized.
  • the profile element according to the invention is designed so that the lower part is approximately semicircular on its side opposite the upper part.
  • the profiled element according to the invention is designed such that the lower part is formed approximately semicircular in its projection on the upper side of the upper part, projecting into the lumen of the profiled element. This is particularly advantageous in order to optimize the radius capability during the movement of the roller shutter curtains.
  • FIG. 1 perspective view of a profile element
  • the profile element 1 is shown, which consists of the upper part 3 and the lower part 2.
  • the upper part 3 is formed in this embodiment of a roll-formed, pre-coated strip steel.
  • the profile element 1 has a lower part 2, which is made of a thermoplastic material.
  • the profile element 1 has a male element 41 and a female element 42.
  • the male element 41 is approximately circular in this embodiment and arranged at a distance of approximately three times the wall thickness of the lower part 2 from the upper part 3 of the mold element 1.
  • the male element 41 of the profile element 1 has two webs 411 extending parallel to the edge of the profile element 1 in the longitudinal direction. These webs 411 are formed approximately semicircular in section.
  • the male element 41 of the profile element 1 has a cavity 410, which reduces the material costs for the production of the lower part 2 in particular.
  • the female element 42 of the profile element 1 is formed in this embodiment approximately C-shaped and has at its inner cross section in the longitudinal direction parallel to the edge of the profile element 1, three webs 421.
  • the approximately C-shaped female element 42 of the profile element 1 is at least partially covered by the upper part 3 on its outer surface.
  • the free lateral edges 21, 22 of the lower part 2 are arranged at a distance from the underside of the upper part 3. The stability and strength of the profiled element 1 according to the invention is thus sufficiently secured.
  • the lower part 2 is further formed, on its side opposite the upper part 3, approximately semi-circularly between the lateral edges 21, 22, this semicircle being formed projecting into the lumen of the profile element.
  • the upper part 3 of the profile element 1 is formed such that it at least partially covers the male element 41.
  • the lateral edge of the upper part 3, which lies opposite the male element 41, is dimensioned such that this is approximately in conformity with the C-shaped female element 42.
  • FIG. 2 shows the perspective view of the profile elements 1, 1 ', these being connected to one another via the connecting means 4.
  • the male element 41 'of the profile element 1' was introduced over the entire length in the female element 42 of the profile element 1.
  • the connecting element 4 formed by the female element 42 of the profiled element 1 and the male element 41 'of the profile element 1' is covered by the upper part 3 of the profiled element 1 and additionally by the upper part 3 'of the profiled element V in this embodiment.
  • the connecting means 4 of the profile elements 1, 1 ' can not be attacked or damaged by an additional tool.
  • Another advantage is seen in that the webs 421 mounted in the semicircular female element 42 communicate with the corresponding webs 411 'attached to the male element 41' and, in addition to a stepped rotary movement, a corresponding fixation of the connecting means 4 is achieved.
  • FIG. 3 shows a perspective view of the profile elements 1, 1 ', wherein the profile element 1 is arranged so as to be rotatably offset relative to the profile element V.
  • this representation which corresponds to a movement of the profile elements 1, 1 'existing roller shutter curtain, in particular in the corner of the cabinet, it can be seen that the connecting means 4 is covered over the entire surface by the upper part 3 of the profile element 1.
  • the upper part 3 'of the profile element V only covers a small part of the connecting means 4.
  • the profile elements 1, 1 ' are thus designed for very tight bending radii and on the one hand offer the advantages of a corresponding optical design of a metal roller shutter through the upper parts 3, 3', which consist for example of a brushed stainless steel and the advantageous properties of a roller blind curtain of a Thermo ⁇ plastic material through the lower parts 2, 2 '.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

L'invention concerne un élément profilé à utiliser dans le mobilier armoires. L'élément profilé peut être associé par ses bords à des rideaux-volets roulants, ces derniers étant montés mobiles et guidés par leurs extrémités libres latérales dans des rails de guidage fixés aux armoires. Les bords des éléments profilés présentent un moyen de liaison (4) qui est en prise dans le bord correspondant d'un élément profilé adjacent. L'élément de liaison est constitué d'un élément femelle (42) et de l'élément mâle (41) associé. L'élément profilé est constitué d'une pièce inférieure (2, 2') réalisée dans une matière première polymère et d'une pièce supérieure (3, 3') qui est reliée à cette dernière et est réalisée dans une matière première métallique. Dans chaque position de fonctionnement du rideau, l'élément de liaison (4) est recouverte au moins partiellement d'au moins une pièce supérieure (3, 3').
EP05794566A 2004-10-19 2005-09-21 Element profile Withdrawn EP1802841A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200420016232 DE202004016232U1 (de) 2004-10-19 2004-10-19 Profilelement
PCT/EP2005/010176 WO2006042609A1 (fr) 2004-10-19 2005-09-21 Element profile

Publications (1)

Publication Number Publication Date
EP1802841A1 true EP1802841A1 (fr) 2007-07-04

Family

ID=34202726

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05794566A Withdrawn EP1802841A1 (fr) 2004-10-19 2005-09-21 Element profile

Country Status (3)

Country Link
EP (1) EP1802841A1 (fr)
DE (1) DE202004016232U1 (fr)
WO (1) WO2006042609A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2488570A (en) * 2011-03-02 2012-09-05 James Stephen Burgess A modular component for forming curved surfaces

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008352A1 (de) * 2010-02-17 2011-08-18 Nico 21358 Feldmann Lamellen für Gliedertor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385298A (fr) * 1964-03-17 1965-01-08 Perfectionnements aux volets enroulables
FR2737751B1 (fr) * 1995-08-07 1997-09-26 Exten Plast Rideau a lames
FR2779763B1 (fr) * 1998-06-12 2000-08-11 Fit Carrosserie Porte sectionnelle de fermeture
DE29915621U1 (de) * 1999-09-04 1999-11-25 Rehau Ag & Co Profilelement
DE29920260U1 (de) * 1999-11-18 2000-03-16 Rehau Ag & Co Vorhangverschluss

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006042609A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2488570A (en) * 2011-03-02 2012-09-05 James Stephen Burgess A modular component for forming curved surfaces
WO2012117258A2 (fr) 2011-03-02 2012-09-07 Curvomatic Limited Composant structural modulaire

Also Published As

Publication number Publication date
DE202004016232U1 (de) 2005-02-10
WO2006042609A1 (fr) 2006-04-27

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