EP2623704A2 - Belt box - Google Patents
Belt box Download PDFInfo
- Publication number
- EP2623704A2 EP2623704A2 EP20130150568 EP13150568A EP2623704A2 EP 2623704 A2 EP2623704 A2 EP 2623704A2 EP 20130150568 EP20130150568 EP 20130150568 EP 13150568 A EP13150568 A EP 13150568A EP 2623704 A2 EP2623704 A2 EP 2623704A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- belt box
- belt
- shells
- insertion opening
- cavity
- 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- Withdrawn
Links
Images
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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
-
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
- E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels
Definitions
- the invention relates to a belt box for blinds, with an accessible via an insertion opening cavity for receiving a belt reel.
- the object of the invention is to provide a belt box, which allows easy installation of shutter systems with large Gurtrollen just after purchase.
- the belt box is divided in a plane parallel to the insertion opening in two mating half-shells, each forming a part of the cavity.
- the division of the belt box makes it possible to insert during installation a belt reel with a relatively large diameter in that of the two half-shells, which forms the insertion opening without the belt reel must be passed through the insertion opening.
- the diameter of the belt reel may therefore be greater than the largest dimension of the insertion opening. This has the advantage that, to cover the insertion opening, it is possible to use a panel with standard dimensions, as is also used for belt boxes which can only accommodate belt reels with a smaller diameter.
- the two half-shells of the belt box made of heat-insulating material, such as a foam plastic such as foam polystyrene or the like.
- the mutually facing edges of the two half-shells can be provided with interlocking grooves and springs, so that they hold together force-fit after mating.
- a front surface of the belt box surrounding the insertion opening on a honeycomb rib pattern which improves the adhesion of the plaster mortar when plastering the belt box.
- the in Fig. 1 shown belt box has the shape of a cuboid whose height and depth preferably correspond to the standard dimensions of a brick and its width (perpendicular to the plane in Fig. 1 ) is smaller than the height and the depth.
- the belt box forms a cavity 10, which at the front of the belt box (left in Fig. 1 ) is accessible via a restricted introduction opening 12.
- the belt box is divided in a plane parallel to the insertion opening 12 level in two half-shells 14, 16, each forming a part of the cavity 10.
- the lying in the parting plane, facing each other edges of the half-shells 14, 16 have grooves 18 and springs 20, so that the half-shells can be plugged together and then held together non-positively.
- the groove 18 is formed in the half-shell 14, which also forms the insertion opening 12.
- the half shell 16 and at least the peripheral wall of the half shell 14 are made of a thermally insulating material, such as a foamed plastic such as foam polystyrene. This material can also form the spring 20.
- a thermally insulating material such as a foamed plastic such as foam polystyrene. This material can also form the spring 20.
- upper and lower ends of the insertion opening 12 may be foamed into the half-shell 14 Befest Trentsklötze, which for fastening a releasable diaphragm 22 (FIG. Fig. 3 ), as in DE 202 03 393 U1 is described.
- the peripheral walls of the half-shells 14 and 16 have on the outer surfaces continuous profiling 24, which provide better teeth with the surrounding mortar when the belt box is walled into a building wall.
- the insertion opening 12 is flanked at the top and bottom of flat recesses 26.
- a cover strip (not shown) can be inserted into these recesses 26, which closes the insertion opening 12 substantially and thus prevents the penetration of mortar into the cavity 10.
- the introduction opening 12 and the recesses 26 are surrounded by an upstand 28, which forms a boundary for the plaster layer when plastering.
- this upstand 28 and the aforementioned cover strip are covered with plaster, the upstand 28 forms after setting of the plaster mortar a predetermined breaking point, which allows to clean the plaster that covers the Einfiihrungsö réelle 12, clean.
- the half-shell 14 forms a front surface 30, which falls down in the shape of a truncated pyramid to the outer peripheral edge of the belt box.
- the cavity 10 formed in the half shells 14, 16 has, in particular in the vertical, a cross section which is significantly larger than the cross section of the insertion opening 12. How Fig. 3 It is therefore possible to receive in the cavity 10 a belt reel 32 whose diameter is greater than the light dimension of the insertion opening 12. The belt reel 32 and the associated belt retractor are inserted from the insertion opening 12 opposite rear side into the part of the cavity 10 formed by the half shell 14. Only then are the two half-shells 14 and 16 plugged together.
- the belt 34 is withdrawn from the belt reel 32 and led out from the through the insertion opening 12 from the belt box and threaded through the aperture 22, which is then attached to the front side of the belt box.
- Fig. 4 shows a front view of a half shell 14 'of a belt box according to a modified embodiment.
- the belt box on the front surface 30 has a honeycomb rib structure 36.
- the ribs delimiting the individual honeycomb cells are slightly higher in height than the raised edge 28, so that the honeycomb cells are filled with plastering mortar when plastering the belt box. In this way, an improved adhesion of the relatively thin layer of plaster on the front surface 30 of the belt box is achieved.
- Fig. 5 shows a rib structure 36 'with wider ribs and square honeycomb cells.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
Die Erfindung betrifft einen Gurtkasten für Rolläden, mit einem über eine Einführungsöffnung zugänglichen Hohlraum zur Aufnahme einer Gurtrolle.The invention relates to a belt box for blinds, with an accessible via an insertion opening cavity for receiving a belt reel.
Aus
Aufgabe der Erfindung ist es, einen Gurtkasten zu schaffen, der eine einfache Montage von Rolladensystemen mit großem Gurtrollendurchmesser ermöglicht.The object of the invention is to provide a belt box, which allows easy installation of shutter systems with large Gurtrollendurchmesser.
Diese Aufgabe wird dadurch gelöst, dass der Gurtkasten in einer zur Einführungsöffnung parallelen Ebene in zwei zusammensteckbare Halbschalen geteilt ist, die je einen Teil des Hohlraums bilden.This object is achieved in that the belt box is divided in a plane parallel to the insertion opening in two mating half-shells, each forming a part of the cavity.
Die Teilung des Gurtkastens ermöglicht es, bei der Montage eine Gurtrolle mit verhältnismäßig großem Durchmesser in diejenige der beiden Halbschalen einzulegen, die die Einführungsöffnung bildet, ohne dass die Gurtrolle durch die Einführungsöffnung hindurchgeführt werden muss. Der Durchmesser der Gurtrolle kann deshalb größer sein als die größte Abmessung der Einfiihrungsöffnung. Das hat den Vorteil, dass zum Abdecken der Einfiihrungsöffnung eine Blende mit Standardmaßen verwendet werden kann, wie sie auch für Gurtkästen verwendet wird, die nur Gurtrollen mit kleinerem Durchmesser aufnehmen können.The division of the belt box makes it possible to insert during installation a belt reel with a relatively large diameter in that of the two half-shells, which forms the insertion opening without the belt reel must be passed through the insertion opening. The diameter of the belt reel may therefore be greater than the largest dimension of the insertion opening. This has the advantage that, to cover the insertion opening, it is possible to use a panel with standard dimensions, as is also used for belt boxes which can only accommodate belt reels with a smaller diameter.
Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.Advantageous embodiments of the invention are specified in the subclaims.
Bevorzugt bestehen die beiden Halbschalen des Gurtkastens aus wärmedämmendem Material, beispielsweise aus einem Schaumkunststoff wie Schaumpolystyrol oder dergleichen.Preferably, the two half-shells of the belt box made of heat-insulating material, such as a foam plastic such as foam polystyrene or the like.
Die einander zugewandten Ränder der beiden Halbschalen können mit ineinandergreifenden Nuten und Federn versehen sein, so dass sie nach dem Zusammenstecken kraftschlüssig zusammenhalten.The mutually facing edges of the two half-shells can be provided with interlocking grooves and springs, so that they hold together force-fit after mating.
Gemäß einem weiteren Erfindungsgedanken, der auch unabhängig von den Merkmalen des Anspruchs 1 von Vorteil ist, weist eine die Einführungsöffnung umgebende Frontfläche des Gurtkastens ein wabenförmiges Rippenmuster auf, das beim Einputzen des Gurtkastens die Haftung des Putzmörtels verbessert.According to a further concept of the invention, which is also independent of the features of claim 1 is advantageous, a front surface of the belt box surrounding the insertion opening on a honeycomb rib pattern, which improves the adhesion of the plaster mortar when plastering the belt box.
Im folgenden werden Ausführungsbeispiele anhand der Zeichnung näher erläutert.In the following embodiments are explained in detail with reference to the drawing.
Es zeigen:
- Fig. 1
- eine Explosionsdarstellung eines erfindungsgemäßen Gurtkastens in einem Längsschnitt;
- Fig. 2
- eine Frontansicht des Gurtkastens nach
Fig. 1 ; - Fig. 3
- eine Explosionsdarstellung analog zu
Fig. 2 , zur Erläuterung des Einbaus einer Gurtrolle in den Gurtkasten; und - Fig. 4 und 5
- Frontansichten von Gurtkästen gemäß anderer Ausführungsbeispiele.
- Fig. 1
- an exploded view of a belt box according to the invention in a longitudinal section;
- Fig. 2
- a front view of the belt box after
Fig. 1 ; - Fig. 3
- an exploded view analogous to
Fig. 2 to explain the installation of a belt reel in the belt box; and - 4 and 5
- Front views of Gurtkästen according to other embodiments.
Der in
Der Gurtkasten ist in einer parallel zu der Einführungsöffnung 12 verlaufenden Ebene in zwei Halbschalen 14, 16 unterteilt, die je einen Teil des Hohlraums 10 bilden. Die in der Teilungsebene liegenden, einander zugewandten Ränder der Halbschalen 14, 16 weisen Nuten 18 und Federn 20 auf, so dass sich die Halbschalen zusammenstecken lassen und dann kraftschlüssig zusammengehalten werden. Im gezeigten Beispiel ist die Nut 18 in der Halbschale 14 ausgebildet, die auch die Einführungsöffnung 12 bildet.The belt box is divided in a plane parallel to the insertion opening 12 level in two half-
Die Halbschale 16 und zumindest die Umfangswand der Halbschale 14 bestehen aus einem wärmedämmendem Material, beispielsweise einem geschäumten Kunststoff wie Schaumpolystyrol. Dieses Material kann auch die Feder 20 bilden. An den in
Die Umfangswände der Halbschalen 14 und 16 weisen an den Außenflächen durchgehende Profilierungen 24 auf, die für eine bessere Verzahnung mit dem umgebenden Mörtel sorgen, wenn der Gurtkasten in eine Gebäudewand eingemauert wird. Die Einführungsöffnung 12 ist am oberen und unteren Ende von flachen Ausnehmungen 26 flankiert. Beim Einputzen des Gurtkastens kann in diese Ausnehmungen 26 ein Abdeckstreifen (nicht gezeigt) eingelegt werden, der die Einführungsöffnung 12 im wesentlichen verschließt und so das Eindringen von Mörtel in den Hohlraum 10 verhindert. Die Einführungsöffnung 12 und die Ausnehmungen 26 sind von einer Aufkantung 28 umgeben, die beim Einputzen eine Begrenzung für die Putzschicht bildet. Auch wenn diese Aufkantung 28 und der erwähnte Abdeckstreifen mit Putzmörtel bedeckt werden, bildet die Aufkantung 28 nach dem Abbinden des Putzmörtels eine Sollbruchstelle, die es erlaubt, den Putz, der die Einfiihrungsöffnung 12 bedeckt, sauber zu entfernen.The peripheral walls of the half-
Außerhalb der Aufkantung 28 bildet die Halbschale 14 eine Frontfläche 30, die pyramidenstumpfförmig zum äußeren Umfangsrand des Gurtkastens hin abfällt.Outside the
Der in den Halbschalen 14, 16 gebildete Hohlraum 10 hat, insbesondere in der Vertikalen, einen Querschnitt, der deutlich größer ist als der Querschnitt der Einführungsöffnung 12. Wie
Nach dem Einputzen des Gurtkastens wird dann der Gurt 34 von der Gurtrolle 32 abgezogen und nach vom durch die Einführungsöffnung 12 aus dem Gurtkasten herausgeführt und durch die Blende 22 hindurchgefädelt, die dann an der Frontseite des Gurtkastens befestigt wird.After brushing the belt box then the
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202012100374U DE202012100374U1 (en) | 2012-02-03 | 2012-02-03 | Belt case |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2623704A2 true EP2623704A2 (en) | 2013-08-07 |
Family
ID=47469835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20130150568 Withdrawn EP2623704A2 (en) | 2012-02-03 | 2013-01-08 | Belt box |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2623704A2 (en) |
DE (1) | DE202012100374U1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20203393U1 (en) | 2002-03-02 | 2002-05-02 | Fortkort, Mario, 33415 Verl | Belt case |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2164508B1 (en) * | 1998-11-13 | 2003-06-01 | Gaviota Simbac Sl | COLLECTOR OF TAPE OR CORD OF BLINDS. |
DE10050585B4 (en) * | 2000-10-12 | 2004-02-12 | Mario Fortkort | Belt case |
-
2012
- 2012-02-03 DE DE202012100374U patent/DE202012100374U1/en not_active Expired - Lifetime
-
2013
- 2013-01-08 EP EP20130150568 patent/EP2623704A2/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20203393U1 (en) | 2002-03-02 | 2002-05-02 | Fortkort, Mario, 33415 Verl | Belt case |
Also Published As
Publication number | Publication date |
---|---|
DE202012100374U1 (en) | 2013-05-06 |
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AX | Request for extension of the european patent |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20141025 |