IT202100000527A1 - SYSTEM OF CONSTRAINT AND ARTICULATION OF THE SLATS IN PACKABLE SLATS. - Google Patents
SYSTEM OF CONSTRAINT AND ARTICULATION OF THE SLATS IN PACKABLE SLATS. Download PDFInfo
- Publication number
- IT202100000527A1 IT202100000527A1 IT102021000000527A IT202100000527A IT202100000527A1 IT 202100000527 A1 IT202100000527 A1 IT 202100000527A1 IT 102021000000527 A IT102021000000527 A IT 102021000000527A IT 202100000527 A IT202100000527 A IT 202100000527A IT 202100000527 A1 IT202100000527 A1 IT 202100000527A1
- Authority
- IT
- Italy
- Prior art keywords
- slat
- slats
- constraint
- constraint system
- affected
- Prior art date
Links
- 229910000842 Zamak Inorganic materials 0.000 claims description 4
- 241000446313 Lamella Species 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 230000000475 sunscreen effect Effects 0.000 description 4
- 239000000516 sunscreening agent Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- E06B9/24—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
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/302—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable without ladder-tape, e.g. with lazy-tongs, with screw spindle
-
- 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
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/327—Guides for raisable lamellar blinds with horizontal lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Knives (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Container Filling Or Packaging Operations (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Air-Flow Control Members (AREA)
Description
DESCRIZIONE DESCRIPTION
dell'invenzione avente per titolo: of the invention entitled:
"Sistema di vincolo e di articolazione delle lamelle in frangisole a lamelle impacchettabili? "System of constraint and articulation of the slats in sunblinds with foldable slats?
La presente invenzione concerne un sistema di vincolo e di articolazione delle lamelle in frangisole a lamelle impacchettabili. The present invention relates to a system of constraint and articulation of the slats in sunblinds with foldable slats.
Sono noti frangisole a lamelle impacchettabili ed orientabili le cui estremit? sono collegate ai portalamelle dei meccanismi di movimentazione inseriti all'interno di guide laterali verticali. Sunshades with foldable and adjustable slats are known, the ends of which are they are connected to the slat holders of the movement mechanisms inserted inside vertical lateral guides.
Detti portalamelle sono costituiti da un supporto a C le cui estremit? ripiegate si inseriscono nelle cerniere di articolazione delle lamelle, detti supporti a C essendo solidali ad un perno la cui altra estremit? ? provvista di una piastra interessata da un foro sostanzialmente rettangolare. Said lamella holders consist of a C-shaped support whose extremities? folded they fit into the articulation hinges of the slats, said C-shaped supports being integral with a pin whose other end? ? provided with a plate affected by a substantially rectangular hole.
Tali noti sistemi di aggancio dei portalamelle alle lamelle presentano tuttavia l'inconveniente di un elevato ingombro nello spessore degli stessi per cui l'impaccamento totale delle lamelle comporta una elevata perdita di luce con frangisole di notevoli dimensioni (circa 39 cm per vani di altezza di 2,7 m di interpiano). However, these known systems for hooking the slat holders to the slats have the drawback of a large bulk in the thickness of the same, so that the total packing of the slats involves a high loss of light with large sunscreens (about 39 cm for rooms with a height of 2.7 m interfloor).
Scopo dell'invenzione ? di eliminare tali inconvenienti e di realizzare un sistema di vincolo dei portalamelle che abbia uno spessore ridotto in modo da poter ridurre le dimensioni dell'ingombro delle lamelle impacchettate del frangisole. Purpose of the invention? to eliminate these drawbacks and to create a system for constraining the slat holders which has a reduced thickness so as to be able to reduce the overall dimensions of the packed slats of the sunscreen.
Tale scopo ? raggiunto secondo l'invenzione con un sistema di vincolo e di articolazione delle lamelle in frangisole a lamelle impacchettabili come descritto nella rivendicazione 1 That purpose? achieved according to the invention with a system of constraint and articulation of the slats in sunblinds with foldable slats as described in claim 1
La presente invenzione viene qui di seguito ulteriormente chiarita in una preferita forma di pratica realizzazione riportata a scopo puramente esemplificativo e non limitativo con riferimento alle allegate tavole di disegno in cui: The present invention is hereinafter further clarified in a preferred embodiment given for purely exemplifying and non-limiting purposes with reference to the attached drawings in which:
la Figura 1a mostra in vista prospettica esplosa il sistema di articolazione del portalamelle, Figure 1a shows an exploded perspective view of the slat holder articulation system,
la figura 1 b la mostra in forma assemblata Figure 1b shows it in assembled form
la Figura 2 mostra in sezione trasversale una lamella frangisole vincolata alle estremit? al portalamelle, Figure 2 shows a transversal section of a sunscreen slat bound at the ends? to the plate holder,
la Figura 3 mostra in vista prospettica le lamelle in configurazione aperta ed impacchettate, Figure 3 shows a perspective view of the slats in an open and packed configuration,
la Figura 4 mostra in vista frontale anteriore una lamella vincolata ad un portalamelle, Figure 4 shows a front front view of a slat constrained to a slat holder,
la Figura 5 la mostra in vista prospettica posteriore, Figure 5 shows it in rear perspective view,
la Figura 6 mostra la clip di vincolo del portalamelle alla aletta, Figure 6 shows the clip for fastening the slat holder to the fin,
la Figura 7 mostra in vista prospettica esplosa la lamella e la molletta la Figura 8 mostra il pattino di scorrimento. Figure 7 shows an exploded perspective view of the blade and the clip Figure 8 shows the sliding block.
Come si vede dalle figure il sistema di vincolo e di articolazione delle lamelle frangisole in lamelle impacchettabili comprende sostanzialmente una pluralit? di elementi 2, 2? in zama a formare due cerniere 4. As can be seen from the figures, the system of constraint and articulation of the sunshade slats in foldable slats substantially comprises a plurality of of elements 2, 2? in zamak to form two hinges 4.
In particolare gli elementi 2 sono articolati da un occhiello in ottone 6, mentre gli elementi 2? sono articolati fra loro mediante rivetti 8 in acciaio che si impegnano altres? in un foro 10 previsto all?estremit? di un?ala 12 di un portalamelle in zama 14 e in un manicotto 16 presente all?altra estremit? dell?ala 18 del pivotto 14. In particular, elements 2 are articulated by a brass eyelet 6, while elements 2? are articulated to each other by means of steel rivets 8 which also engage in a hole 10 provided at the end? of a wing 12 of a zamak blade holder 14 and in a sleeve 16 present at the other end? of the wing 18 of the pivot 14.
Il portalamelle 14 presenta conformazione a croce ed ? formato da un manicotto cilindrico 20 al quale ? solidale una piastra 22 sostanzialmente quadrangolare interessata da una feritoia 24 e da due rilievi 26. The lamella holder 14 has a cross shape and ? formed by a cylindrical sleeve 20 to which ? integral with a substantially quadrangular plate 22 affected by a slot 24 and by two reliefs 26.
Il sistema secondo l?invenzione comprende una lamella 28 in acciaio inox o in alluminio con spessore compreso fra 0,7 mm e 1,35 mm, formata da un corpo centrale 30 lievemente ricurvo che si prolunga in due alette laterali 32 ripiegate verso il basso e arrotolate alle estremit? 34. The system according to the invention comprises a stainless steel or aluminum slat 28 with a thickness of between 0.7 mm and 1.35 mm, formed by a slightly curved central body 30 which extends into two side wings 32 folded downwards and rolled up at the ends? 34.
Il corpo centrale 30 ? interessato da una feritoia 36 le cui dimensioni corrispondono alle dimensioni della feritoia 24 e da due ulteriori feritoie 38 le cui dimensioni corrispondono a quelle dei rilievi 26. The central body 30 ? affected by a slit 36 whose dimensions correspond to the dimensions of the slit 24 and by two further slits 38 whose dimensions correspond to those of the protrusions 26.
Il vincolo fra il corpo centrale 30 della lamella 28 e il portalamelle 16 ? ottenuto inserendo i rilevi 26 del corpo centrale 30 nelle feritoie 38della lamella 28 e successivamente inserendo una clip 40 con appendici ricurve 42 che si impegnano a scatto a sottosquadro nelle feritoie 36. Al manicotto cilindrico 20 ? applicato a scatto, in una sede cilindrica 48, un pattino 50 in materiale termoplastico scorrevole lungo una feritoia verticale 52 prevista nella cassa 54 alloggiante la cerniera. Il pattino 50 presenta in corrispondenza di due superfici due appendici verticali 56 rivolte verso il basso che quando il pattino viene sovrapposto a contatto con il pattino inferiore si impegna in corrispondenti sedi 58 nel pattino sottostante. Is the constraint between the central body 30 of the slat 28 and the slat holder 16 ? obtained by inserting the reliefs 26 of the central body 30 into the slits 38 of the slat 28 and subsequently inserting a clip 40 with curved appendages 42 which snap into undercut engagement in the slits 36. The cylindrical sleeve 20? snap-fitted, in a cylindrical seat 48, a slide 50 made of thermoplastic material which slides along a vertical slot 52 provided in the case 54 housing the hinge. The shoe 50 has two vertical appendices 56 facing downwards on two surfaces which, when the shoe is superimposed in contact with the lower shoe, engages in corresponding seats 58 in the underlying shoe.
Da quanto detto risulta chiaramente che il sistema di vincolo e di articolazione delle lamelle in frangisole a lamelle impacchettabili presenta, grazie ai materiale usati e alle dimensioni e spessori del portalemelle e delle lamelle, uno spessore ridotto che consente di ridurre le dimensioni dell'ingombro delle lamelle impacchettate del frangisole. From what has been said it is clear that the system of constraint and articulation of the slats in sunblinds with foldable slats has, thanks to the materials used and the dimensions and thicknesses of the slat holder and slats, a reduced thickness which allows to reduce the overall dimensions of the packaged slats of the sunscreen.
Inoltre grazie alla presenza dei due rilevi 26 che si inseriscono nelle due feritoie 38 il sistema di vincolo presenta una maggiore rigidit? torsionale. Furthermore, thanks to the presence of the two reliefs 26 which fit into the two slots 38, the constraint system has greater rigidity. torsional.
Claims (7)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000000527A IT202100000527A1 (en) | 2021-01-13 | 2021-01-13 | SYSTEM OF CONSTRAINT AND ARTICULATION OF THE SLATS IN PACKABLE SLATS. |
| EP21213856.4A EP4030032B1 (en) | 2021-01-13 | 2021-12-10 | Sunshade blade |
| ES21213856T ES2956558T3 (en) | 2021-01-13 | 2021-12-10 | parasol slat |
| PL21213856.4T PL4030032T3 (en) | 2021-01-13 | 2021-12-10 | Sunshade blade |
| SI202130065T SI4030032T1 (en) | 2021-01-13 | 2021-12-10 | Sunshade blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000000527A IT202100000527A1 (en) | 2021-01-13 | 2021-01-13 | SYSTEM OF CONSTRAINT AND ARTICULATION OF THE SLATS IN PACKABLE SLATS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT202100000527A1 true IT202100000527A1 (en) | 2022-07-13 |
Family
ID=75340073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102021000000527A IT202100000527A1 (en) | 2021-01-13 | 2021-01-13 | SYSTEM OF CONSTRAINT AND ARTICULATION OF THE SLATS IN PACKABLE SLATS. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4030032B1 (en) |
| ES (1) | ES2956558T3 (en) |
| IT (1) | IT202100000527A1 (en) |
| PL (1) | PL4030032T3 (en) |
| SI (1) | SI4030032T1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3651852A (en) * | 1969-08-25 | 1972-03-28 | Griesser Ag | Ruffled blind construction |
| AT298758B (en) * | 1967-11-22 | 1972-05-25 | Jean Cheveaux | Venetian blinds |
| WO2016103123A1 (en) * | 2014-12-23 | 2016-06-30 | Lupak Metal S.R.L. | Sunshade apparatus and method of assembling a sunshade slat |
-
2021
- 2021-01-13 IT IT102021000000527A patent/IT202100000527A1/en unknown
- 2021-12-10 PL PL21213856.4T patent/PL4030032T3/en unknown
- 2021-12-10 ES ES21213856T patent/ES2956558T3/en active Active
- 2021-12-10 SI SI202130065T patent/SI4030032T1/en unknown
- 2021-12-10 EP EP21213856.4A patent/EP4030032B1/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT298758B (en) * | 1967-11-22 | 1972-05-25 | Jean Cheveaux | Venetian blinds |
| US3651852A (en) * | 1969-08-25 | 1972-03-28 | Griesser Ag | Ruffled blind construction |
| WO2016103123A1 (en) * | 2014-12-23 | 2016-06-30 | Lupak Metal S.R.L. | Sunshade apparatus and method of assembling a sunshade slat |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2956558T3 (en) | 2023-12-22 |
| SI4030032T1 (en) | 2023-11-30 |
| EP4030032A1 (en) | 2022-07-20 |
| EP4030032B1 (en) | 2023-06-21 |
| PL4030032T3 (en) | 2023-11-20 |
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