WO2013091948A1 - Dispositif de protection solaire - Google Patents

Dispositif de protection solaire Download PDF

Info

Publication number
WO2013091948A1
WO2013091948A1 PCT/EP2012/071007 EP2012071007W WO2013091948A1 WO 2013091948 A1 WO2013091948 A1 WO 2013091948A1 EP 2012071007 W EP2012071007 W EP 2012071007W WO 2013091948 A1 WO2013091948 A1 WO 2013091948A1
Authority
WO
WIPO (PCT)
Prior art keywords
sun protection
protection device
lamella
segment
sub
Prior art date
Application number
PCT/EP2012/071007
Other languages
German (de)
English (en)
Inventor
Ulrich Clauss
Original Assignee
Ulrich Clauss
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 Ulrich Clauss filed Critical Ulrich Clauss
Priority to JP2014547783A priority Critical patent/JP6113184B2/ja
Priority to SG11201402994VA priority patent/SG11201402994VA/en
Priority to AU2012358726A priority patent/AU2012358726B2/en
Publication of WO2013091948A1 publication Critical patent/WO2013091948A1/fr

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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/34—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable roller-type; Roller shutters with adjustable lamellae
    • 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
    • E06B2009/1505—Slat details
    • 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

Definitions

  • the invention relates to a sun protection device according to the preamble of claim 1.
  • a sun blind is known.
  • This sun screen forms a sun or light protection device, which is attached in particular to windows of buildings.
  • the sun protection roller blind described therein comprises a rollable sheet which consists of a plurality of mutually parallel, lamellae forming rods, which are held together by connecting means in the form of stainless steel bands.
  • the existing plastic or metal rods are spaced from each other, so that between adjacent rods each have a distance to form a light slot remains.
  • the rods are tubular and designed such that each rod forms a continuous surface on its outside.
  • the stabilizing elements connecting the bars are formed so that the sheet is flexible about axes parallel to the longitudinal axes of the bars.
  • the fabric can be wound on a shaft and unwound from this again.
  • An advantage of this arrangement is that the sizes of the light slots can be easily specified by the choice of distances between the rods.
  • the disadvantage here however, that a high cost of materials for their production is necessary by the closed tubular design of the rods.
  • a further disadvantage is that the time required for the production of the sheet is undesirably large.
  • the bars must be made as separate parts. Then the individual bars must be aligned so that they are exactly parallel spaced. Then, the rods must be connected by the connecting means, in particular by laser welding or gluing processes.
  • the corrugated sheets In order to be able to roll up the thus formed fabric on a shaft, the corrugated sheets must be flexible, so that they can lay around the shaft. However, after a large number of rolling and unwinding operations carried out there is a risk that the corrugated sheets will permanently deform and thus lose their desired shapes, which may affect not only the sun protection function but also the Aufrollles of the fabric. In order to prevent this effect, stabilizing elements in the form of stainless steel strips, which extend over the entire length of the corrugated sheet, can be applied to the back of the sheet, for example by laser welding. As a result, it is achieved that the lamellar structure of the fabric is maintained even after a large number of winding and unwinding operations.
  • the disadvantage here is that the attachment of the stabilizing elements brings an undesirable additional design effort and an increased use of material with it, which increases the manufacturing cost of the fabric.
  • the invention has for its object to provide a sun protection device of the type mentioned, which can be produced efficiently and inexpensively with high functionality.
  • the sun protection device comprises a sunshade curtain which can be rolled up on a shaft.
  • the Sonnenschbehang consists of an arrangement of in the winding direction behind the other, connected via joints lamellae, each having a multiple arrangement of Lamellenseg- elements and are rigid in itself, so that they retain their shape when rolled on the shaft. The same applies in a similar manner for the unwinding of Sonnentikbehangs of the shaft.
  • the basic idea of the invention is thus to structure the sunshade curtain in such a way that only the articulated connections between the individual lamellae are movable and thus ensure the necessary form adaptation of the sunshade hanger when winding or unrolling on the shaft.
  • the individual slats are inherently stiff and thus dimensionally stable, that is, these do not bend during a winding or unwinding. Due to this dimensional stability of the slats, these have a high intrinsic stability without further stabilization elements, so that even after a large number of rolled-up or unrolling operations, their shapes are completely retained and thus are not subject to wear-related functional impairments.
  • the articulated connections between the slats carry out movements during reeling or unrolling processes, which are likewise wear-free, that is to say the articulated connections remain unchanged even after a large number of reeling or unrolling processes and are not subject to any functional impairments.
  • the sunshade invention thus has a robust, long-term stable construction. Another significant advantage is that the invention Sonnenschbehang can be produced efficiently and inexpensively with little manufacturing effort.
  • the lamellae have a high intrinsic stability due to their stiffnesses and thus do not have to be stabilized by other elements such as metal strips or the like.
  • the Sonnentikbehang thus has a small number of items, and thus can be manufactured inexpensively.
  • the slats are integrally formed and extend over the entire width of the Sonnenschutzbehangs.
  • the number of parts from which the Finschutzbehang is composed can be further reduced.
  • each lamella consists of an extruded part, in which case each lamella consists of plastic or aluminum.
  • each lamella consists of a shaped and stamped part, in which case each lamella is made of stainless steel or aluminum.
  • each lamella has at its upper edge a first hinge element and at its lower edge a second, complementary to the first hinge element hinge element, wherein for forming a hinge connection, the first hinge element at the upper edge of a lamella and the second hinge element of the subsequent Interlock lamella.
  • the hinge elements are formed integrally with the respective fins for forming the hinge connection, the number of individual parts of the Finschutzbehangs is further reduced, whereby a particularly low production costs for the production of Finschutzbehangs is obtained. It is particularly advantageous here that in addition to the complementary joint elements on the lamellae for the formation of the joint connection no further fastening means for coupling the joint elements must be provided. Rather, the complementary hinge elements need only be inserted into each other, whereby a particularly simple and quick installation of Sonnenschutzbehangs is possible.
  • all slats are formed identically. This can be built by the multiple use of only a part of the entire sunshade. As a result, a particularly efficient production of Finschbehangs allows while the cost of the storage support and logistics costs in the production of Finschutzbehangs can be kept low. Particularly advantageous not only the individual slats are identical. In addition, each lamella has a multiple arrangement of identical lamella segments. This will provide a consistent sunscreen function of the sunscreen curtain over the entire length of the sunshade.
  • each lamellar segment has a first sub-segment with at least one light slot, wherein at the upper edge of the first sub-segment, a second, opaque sub-segment connects, which protrudes outwardly beyond the first sub-segment.
  • the light slots of the lamellar segments are shielded by the second subsegments projecting above them and projecting outwards, that is to say in the direction of the incident sunlight, direct solar radiation through the light slots is avoided and only sunlight rays in a narrow angular range are transmitted through the light slots , whereby only a limited, controlled amount of light passes through the light slots.
  • FIG. 1 Schematic representation of an embodiment of the sun protection device according to the invention.
  • FIG. 2 shows a section of the sunshade curtain of the sunshade device according to FIG. 1.
  • FIG. 1 shows the essential components of the sunshade device 1 according to the invention, which can be used in particular as sunshade on windows of buildings and the like.
  • the sun protection device 1 comprises a sunshade curtain 2 which can be rolled up and unrolled on a shaft 3.
  • FIG. 1 shows the sun protection curtain 2 which has been unrolled on the shaft 3.
  • the sun protection curtain 2 is then ner vertical plane oriented and lies in the opening of a window or the like.
  • the sunshade curtain 2 is constructed from a multiple arrangement of individual lamellae 4.
  • FIG. 2 shows two lamellae 4 coupled together, which are oriented in the vertical plane of the sunshade hanger 2 unrolled on the shaft 3, as shown in FIG.
  • the slats 4 are each rigid in itself, that is, they have such a large material thickness that they are dimensionally stable and not flexible.
  • the fins 4 may consist of extruded parts according to a first embodiment. In this case, the fins 4 made of plastic or aluminum.
  • the slats 4 may consist of molded and stamped parts. In this case, the blades 4 made of aluminum or stainless steel. In any case, the slats 4 are integrally formed and extend over the entire width of the Clarschutzbehangs 2 which may be typically one or even several meters. Maximum realizable widths are typically three meters. Slats 4, which consist of extruded parts, can be produced in widths up to about six meters. The heights of the lamellae 4, that is to say their expansions in the y-direction, are considerably smaller than their widths. Typically, the heights of the slats 4 are in the range between 30 mm and 60 mm.
  • the sunshade curtain 2 consists of a multiple arrangement of identically designed louvers 4.
  • Each lamella 4 in turn consists of a multiple arrangement of identically designed lamellas 4. formed lamellar segments 5.
  • Figure 3 shows an enlarged single representation of such a lamellar segment fifth
  • Each lamellar segment 5 comprises a first sub-segment 6, which in the arrangement according to FIG. 2 is arranged running in a vertical plane (y-z-plane).
  • this sub-segment 6 an array of light slots 7 is arranged, which extend substantially over the entire width of the lamella 4.
  • the individual light slots 7 may be separated by webs, which are components of the subsegment 6.
  • the second sub-segment 8 consists of a section 8a extending in the x-direction and adjoining the upper edge of the first subsegment 6, to which a section 8b terminating in the y-direction adjoins.
  • a section 8c extending in the y-direction adjoins.
  • This design of the lamellar segments 5 direct sunlight is largely prevented by the light slots 7. Rather, only in a narrow angular range incident sunlight after reflection at the boundary surfaces of the lamellar segment 5, in particular of the section 8d of the second subsegment 8, passes through the light slots 7. Thus, by the specific design of the structure of the lamellar segments 5 a controlled light incidence through the light slots. 7 receive.
  • the lamellar segments 5 are dimensioned such that the heights, that is to say expansions in the y-direction, of the first partial segments 6 about 1.5 mm and the second sub-segments 8 are about 5 mm.
  • the depths of the lamellar segments 5, that is to say their expansions in the x direction, are approximately 4 mm.
  • the individual lamellae 4 are arranged one behind the other in the y-direction and connected to one another via articulated connections 9 in an articulated manner.
  • a first joint element 10 is provided at each lower edge of a lamella 4, while at the upper edge of the lamella 4, a second joint element 11 complementary to the first joint element 10 is provided.
  • the hinge elements 10, 11 are integrally formed with the respective lamella 4 and preferably extend over the entire width of the lamella 4, wherein the cross sections of the hinge elements 10, 11 are constant over the entire width.
  • the first joint element 10 has a substantially circular cross-section, wherein the joint element 10 encloses a cavity which has an orifice at the bottom.
  • the first joint element 10 may be hook-shaped.
  • the thereto complementary formed hinge member 11 has at a free end on a circular cross-sectional widening.
  • the circular cross-sectional broadening of the second articulated element 11 is inserted into the cavity of the first articulated element 10.
  • the hinge connection 9 is made, so that the two lamellae 4 thus connected can be pivoted in the xy plane against each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Blinds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

L'invention concerne un dispositif de protection solaire (1) comprenant un store de protection solaire (2) pouvant être enroulé sur un arbre (3). Le store de protection solaire (2) est composé d'un ensemble de lamelles (4) qui sont reliées les unes derrière les autres dans le sens de l'enroulement par l'intermédiaire de liaisons articulées (9). Les lamelles présentent chacune un agencement multiple de segments de lamelle (5,) et sont réalisées en soi de manière rigide de manière à conserver leur forme lors de leur enroulement sur l'arbre (3).
PCT/EP2012/071007 2011-12-21 2012-10-24 Dispositif de protection solaire WO2013091948A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014547783A JP6113184B2 (ja) 2011-12-21 2012-10-24 サンプロテクション装置
SG11201402994VA SG11201402994VA (en) 2011-12-21 2012-10-24 Sun protection device
AU2012358726A AU2012358726B2 (en) 2011-12-21 2012-10-24 Sun protection device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011056773.9 2011-12-21
DE102011056773A DE102011056773A1 (de) 2011-12-21 2011-12-21 Sonnenschutzeinrichtung

Publications (1)

Publication Number Publication Date
WO2013091948A1 true WO2013091948A1 (fr) 2013-06-27

Family

ID=46578884

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/071007 WO2013091948A1 (fr) 2011-12-21 2012-10-24 Dispositif de protection solaire

Country Status (9)

Country Link
EP (1) EP2607602B1 (fr)
JP (1) JP6113184B2 (fr)
AU (1) AU2012358726B2 (fr)
DE (1) DE102011056773A1 (fr)
ES (1) ES2475195T3 (fr)
HR (1) HRP20140863T1 (fr)
SG (1) SG11201402994VA (fr)
SI (1) SI2607602T1 (fr)
WO (1) WO2013091948A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013105197U1 (de) * 2013-11-18 2013-11-26 Clauss Engineering Gmbh Sonnenschutzbehang

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034198A1 (fr) * 1980-02-18 1981-08-26 Türenwerke Riexinger GmbH & Co.KG Lame pour porte enroulable ou pour porte à lames articulées et procédé pour la fabrication d'une telle lame
DE10161159A1 (de) 2001-08-10 2003-07-03 Ulrich Clauss Flächengebilde
DE10327451A1 (de) * 2003-06-18 2005-01-20 Ulrich Clauss Rolladenpanzer
DE102009033437A1 (de) 2009-07-16 2011-01-27 Marco Cianci Sonnenschutzrollo

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182499U (ja) * 1984-05-16 1985-12-04 東洋シヤッター株式会社 スラツト用型材
US5515902A (en) * 1994-11-04 1996-05-14 Hoffman; Robert E. Reinforced shutter panel
JP2003214064A (ja) * 2002-01-23 2003-07-30 Bunka Shutter Co Ltd シャッタカーテン
DE102004043573B3 (de) * 2004-09-09 2006-04-20 Ulrich Clauss Lamelle für ein Sonnenschutzrollo
JP5450162B2 (ja) * 2010-02-26 2014-03-26 三和シヤッター工業株式会社 建築用シャッター装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034198A1 (fr) * 1980-02-18 1981-08-26 Türenwerke Riexinger GmbH & Co.KG Lame pour porte enroulable ou pour porte à lames articulées et procédé pour la fabrication d'une telle lame
DE10161159A1 (de) 2001-08-10 2003-07-03 Ulrich Clauss Flächengebilde
DE10327451A1 (de) * 2003-06-18 2005-01-20 Ulrich Clauss Rolladenpanzer
DE102009033437A1 (de) 2009-07-16 2011-01-27 Marco Cianci Sonnenschutzrollo

Also Published As

Publication number Publication date
SG11201402994VA (en) 2014-09-26
SI2607602T1 (sl) 2014-10-30
ES2475195T3 (es) 2014-07-10
EP2607602B1 (fr) 2014-06-11
DE102011056773A1 (de) 2013-06-27
EP2607602A1 (fr) 2013-06-26
AU2012358726A1 (en) 2014-07-03
JP6113184B2 (ja) 2017-04-12
HRP20140863T1 (hr) 2014-11-07
JP2015506424A (ja) 2015-03-02
AU2012358726B2 (en) 2017-01-05

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