WO2017008906A1

WO2017008906A1 - Roller-shutter system

Info

Publication number: WO2017008906A1
Application number: PCT/EP2016/001209
Authority: WO
Inventors: Mirko Doerk
Original assignee: HTG High Tech Gerätebau GmbH
Priority date: 2015-07-16
Filing date: 2016-07-13
Publication date: 2017-01-19
Also published as: EP3118408B1; EP3118408A1

Abstract

The present invention relates to a roller-shutter system (1) for protecting windows (110) and doors against break in and weather, having a roller-shutter screen (3), having two guide rails (4), each with an upper portion (41), having a drive mechanism (8) for retracting and extending the roller-shutter screen (3) along the guide rails (8), and having a pivoting mechanism (6). The two upper portions (41) of the guide rails (4) can be swung out, via the pivoting mechanism (6), from a swung-in position into a swung-out position. In the swung-in position here, the roller-shutter screen (3) can be retracted and extended in a first plane via the guide rails (4) and, in the swung-out position, the roller-shutter screen (3) can be retracted and extended, via the two upper portions (41) of the guide rails (4), in a second plane, which is inclined in relation to the first plane. Further aspects of the invention relate to a method for operating the roller-shutter system (1) according to the invention and to a complete system for protecting windows and doors against break in and weather and for providing them with privacy protection.

Description

Roller shutter system

The invention relates to a Rol l loading system for burglary and weather protection of windows, a method for operating this shutter system and a complete system for burglary, weather and visual protection of windows. In particular, the invention relates to a roller shutter system and to a complete system for protecting shop windows.

Roller shutters are usually mounted from outside in front of a window or door. They can fulfill various protective properties, such as egg break, sun or privacy.

Roller blinds intended for sun and sight protection are usually made of plastic roller blinds. However, these do not offer very good burglary protection, since they can be leveraged or broken open with the appropriate tool in a short time. For breaking plastic wheel wells, light tools are generally sufficient. A longer resistance to burglary attempts provide so-called burglary-resistant shutters. Egbreakers require heavier tools to break open roll-up shutters. As a rule, this also lasts more time that the egg breakers have to spend to overcome such roller blinds. This increases the chances that the burglars will either completely ignore their intentions or that they will be noticed for the first time before entering an apartment, shop or shop.

The egg break protection provided by an anti-intruder roller shutter is indicated by the resistance class (abbreviated RC) of the rolling stock used. The resistance classes are marked according to DIN EN 1 627-1 630 with the abbreviation RC. 7 resistance classes are defined: RC 1 N, RC 2 N, RC 2, RC 3, RC 4, RC 5, RC 6. Herein, RC 1 provides only weak protection, while RC 6 offers the best possible burglary protection. For houses and apartments, roller blinds should at least be fitted with resistance class RC 2. Shops and shops often stock a large number of goods. Not infrequently, the goods have one high value. For jewelry stores or jewelers, for example, a particularly resistant roller shutters for burglary protection is required. For eggbreaker protection of shop windows of shops and shops, therefore, a better burglary protection is usually required. Therefore a resistance class of at least RC 3 is recommended.

Known burglar-resistant shutters for burglary protection include a rolling armor, which can be moved in and out along guide rails. When fully extended, the rolling armor closes the window or door, providing anti-burglary protection.

The Rollpanzer thus also offers a sun and privacy. This protection results in the known burglar-resistant shutters from the fact that the rolling arm can be extended completely or partially paral lel window or door. The sunshade is thus simultaneously connected with an at least partial closing of the window or the door. This is accompanied at the same time a noticeable darkening of the interior. One of the anti-burglary function detached sunscreen offer the known burglar-resistant shutters not.

It is known that an additional sun protection mithi lfe an awning can be achieved. Such an awning must be attached to the facade of the building in addition to the roller shutter. This has the disadvantage that the facade of the building is visually impaired not only by the roller shutter, but also by the awning. In addition, the installation of two separate systems incurs additional purchase, installation and maintenance costs. Finally, operating separate systems adds significantly more time.

Especially in shop windows of shops or shops, it is desirable to offer potential customers protection from the weather, such as sun or rain. Customers linger in front of the shop window for a while and at first look at the goods from the outside before deciding to enter the store or shop. However, if there is too much solar radiation or heavy rainfall, potential customers without proper protection will be able to forego such lingering and, if necessary, walk past the store or shop. In addition, many shops or shops are not allowed to install on the facades additional awnings or canopies, so that this would affect the overall appearance of the facade. Such prohibitions may apply in particular to buildings in inner cities.

Object of the present invention is to provide a roller shutter system bereitzustel len, which provides both safe burglary protection and weather protection, without taking unnecessary space to complete.

This object is achieved by the Rol loading system with the features of claim 1 and by the complete system with the features of claim 1 2. Vortei lhafte embodiments of the present invention are set forth in the subclaims 2 to 1 0 and 1 3 to 1 5. A method for operating the roller shutter system according to the invention is specified in claim 11.

The roller shutter system according to the invention for windows or doors comprises a roller shutter, two guide rails with an upper section, a drive mechanism for extending and retracting the roller shutter along the guide rails, and a pivoting mechanism. The two upper portions of the guide rails are folded over the pivoting mechanism of egg ner folded position in an unfolded position. In this case, in the folded-in position, the rolling-armrail is retractable and extendable over the guide rails in a first plane, and in the deployed position the rolling-armor is folded over the two upper sections of the guide rails in a second plane, which is inclined with respect to the first plane. and extendable. Most preferably, the windows are shop windows.

The use of the guide rails allows a smooth running of the rolling arm during the extension and retraction. In addition, the guide rails stabilize the extended rolling armor. Preferably, the first plane is a plane that runs parallel to the window or parallel to the door. This will ensure that the turret, when fully retracted, covers the window or door when fully retracted. This grants maximum burglary protection. Thereby, that the guide rails each include an upper portion, it is ensured that the rolling arm is stabilized in the deployed position. In this unfolded position, the extended rolling stock is preferably used as a canopy. This canopy provides weather protection, expediently protection from sun or rain. By virtue of the fact that the two upper sections of the guide rails can be folded out, the roller shutter can be extended into an inclined position, if it is not used to break in the window or the door. The roller shutter system according to the invention thus has the advantage that it serves both for burglary protection and in the form of a canopy as weather protection, but it occupies only the place of a commercial roller shutter.

It is expedient that the rolling arm comprises mutually coupled roller shutter profiles. Preferably, the Rol lpanzer articulated interconnected Rollladenprofi le. The roller shutter profiles particularly preferably comprise aluminum. The advantage of this is a particularly lightweight but also stable construction.

Conveniently, the Rol lpanzer in the unfolded position along the entire length of the upper portions of the guide rails extendable. Conveniently, the length of the upper sections is between 1.3 m and 1.7 m, preferably 1.5 m. Preferably, the length of the upper sections is between 35% and 65%, more preferably between 45% and 55% of the length of the guide rails. Particularly preferably, in the unfolded position, the retraction of the rolling arm takes place up to the ends of the upper sections of the guide rails. Conveniently, the length of the extended in this unfolded position part of the Rol lpanzers between 1, 3 m and 1, 7 m, preferably at 1, 5 m.

It is advantageous if the Rol loading system additionally includes a Rol loading box for receiving the rolling arm, wherein the Rol loading box and the upper portions of the guide rails are pivotable about a common axis. Preferably, the shutter box and the upper portions of the guide rails are designed eintei lig. Characterized in that the roller shutter box and said upper portions are pivotable about a common axis, a liquid retraction and extension of the rolling arm is ensured. The rolling armor can lead without tilting out of the roller shutter box in said upper sections. By the joint pivoting of roller shutter box and said upper portions of the rolling armor is guided from the roller shutter box in said upper portions, regardless of the position of said upper portions. A eintei lige embodiment of roller shutter box and upper portions of the guide rails has the Vortei l that is automatically mitverschwenkt by the pivoting of said upper portions of the shutter box. Conversely, it also means that the swiveling of the roller shutter box automatically pivots the said upper sections.

Conveniently, the second plane is inclined at an angle between 60 ° and 80 °, preferably between 65 ° and 75 °, more preferably by 70 ° relative to the first plane. These angles have the advantage that on the one hand the protection against direct sunlight or rain is guaranteed. On the other hand, it is ensured by the aforementioned angle that at typical window and door heights in the range between 2.5 and 3.0 m, the canopy is still stored sufficiently high, without causing accidents in the head area. Conveniently, the canopy is at least 2.3 m, preferably more than 2.4 m above the ground stored.

Conveniently, the Rol lpanzer hand or motor-driven. Preferably, the rolling armor is retractable via a motor. Particularly preferred is a tubular motor used as a motor. The use of an engine has the advantage that the retraction and extension of the rolling arm is facilitated. Application of human power is not necessary. Another advantage of the motor-driven rolling stock is the protection against unwanted pushing up of the rolling armor. The engine blocks the rolling armor against unintentional pushing up. Expediently, additional closure devices of the roller shutter system are used. Preferably, anti-clamping devices, high-lift safeguards and / or door locks are used. The additional locking devices enhance the resistance of the rolling arm against unwol ltes pushing up. This increases the burglary protection. A hand-powered rolling armor or a combination of manual and motorized Rol lpanzer has the Vortei l that in the event of a power failure and / or a defect of Rol lpanzer is still retractable and extendable.

Conveniently, the rolling armor includes the resistance class RC 3 or higher according to DIN EN 1 627-1 630th This ensures that in the event of burglary attempt the Rollpanzer a certain time withstand an external force. Advantageously, this time is sufficient for the arrival of the security forces.

Preferably, the pivoting mechanism comprises at least one hydraulic cylinder. Particularly preferably, the pivoting mechanism comprises two hydraulic cylinders.

Advantageously, the roller shutter system according to the invention additionally comprises a first locking mechanism for securing the upper portions of the guide rails in the retracted position and / or a second locking mechanism for securing the upper portions of the guide rails in the unfolded position. Hydraulic cylinders have the advantage that an automatic unfolding of the upper sections of the guide rails is made possible. Conveniently, a first locking mechanism prevents unwanted unfolding of the upper portions of the guide rails from the retracted position to the deployed position. Preferably, a second locking mechanism secures the deployed upper portions of the guide rails in the deployed position. The advantage of the second locking mechanism is that a large part of the weight of the roller used as a canopy does not bear on the hydraulic cylinders. Another advantage of the second locking mechanism is that the deployed position is protected against possible failure of the hydraulic cylinder.

Preferably, the roller shutter system according to the invention additionally comprises a control system which controls the folding and / or unfolding of the upper portions of the guide rails using the pivoting mechanism and the egg n and / or extension of the rolling arm using the drive mechanism. Particularly preferably, the control takes place automatically. The control system is preferably operated via a control panel and / or via a remote control.

Preferably, the control system comprises a rotary encoder and a sensor to determine the length of the extended rolling arm: suitably, the rotary encoder is coupled to the motor. Conveniently, the sensor from the bottom Rol lladenprofi l of the rolling arm is included. The rotary encoder and the sensor have the advantage that, in the deployed position of the upper sections of the guide rails are automatically extended to the end of said upper sections, and the extension is automatically stopped at said ends.

According to a second aspect of the invention, a method for operating the roller shutter system according to the invention is described. This method comprises the following steps: retracting the rolling stock in the folded position; Unfolding the upper portions of the guide rails from the folded position to the deployed position; Extending the rolling arm along the upper sections of the guide rails in the unfolded position. Conveniently, the unfolding of the upper portions of the guide rails comprises unlocking the first unlocking mechanism. Expediently, the unfolding of the upper sections of the guide rails comprises the use of the pivoting mechanism. Preferably, unfolding the upper portions of the guide rails comprises securing these portions by the second locking mechanism. The extension of the rolling arm following the securing of the upper portions of the guide rails in the deployed position has the advantage that the weight of the rolling arm is largely loaded on the second locking mechanism and not on the hydraulic cylinders. Using the Hydraulikzyli countries does not need the weight of the rolling arm to be unfolded; This is a significantly lower force required by the hydraulic cylinder. In addition, the hydraulic cylinders are exposed to a significantly lower load. Appropriately, the extension of the rolling arm takes place up to the ends of the upper portions of the guide rails.

This ensures the greatest possible weather protection.

Preferably, the method according to the invention further comprises the following steps: retracting the rolling-stock in the folded-out position; Folding the upper sections of the guide rails from the unfolded position to the folded position. Conveniently, the collapse of the upper portions of the guide rails comprises unlocking the second unlocking mechanism. Conveniently, the folding of the upper portions of the guide rails includes the egg rate of the pivoting mechanism. Preferably, the collapse of the upper portions of the guide rails includes the locking of these portions by the first locking mechanism. According to a further aspect of the invention, there is provided a complete system for burglar-, weather- and privacy-protection of windows and doors comprising a roil box, a roller shutter system for burglary protection, an awning system for protection against the weather and a curtain blind system for privacy screening, wherein the shutter system Awning system and curtain curtain system are arranged in the roll box. The roller shutter system, the awning system and / or the curtain roller blind system are preferably motor-driven. A first advantage is that the arrangement of said systems in a roll box significantly saves space compared to the arrangement of three separate systems. Another advantage is the material savings in terms of the housing. The arrangement of the three systems in a single rollbox eliminates the housing for the awning system and curtain curtain system. From the material savings results in a cost savings. Another advantage of the complete system according to the invention is a low installation effort, since the assembly must be operated only once for the rolling box, but not separately for each system. Another advantage is the fact that the system is integrated into the façade of a building, because fewer outlines of the awning system protrude. Preferably, the awning system arranged in the rolling box can be retracted in such a way that it terminates almost flush with the facade of a building. This has the advantage that only a little dirt, leaves, etc. accumulate on the awning system over time. Finally, the maintenance and / or repair of the complete system is simpler than the maintenance and / or repair of separate individual systems.

Preferably, at least two of the systems of roller shutter system, awning system, curtainsider blind system can be coupled together. Expediently, the complete system according to the invention additionally comprises a control unit, via which the roller shutter system, the awning system and / or the curtain roller blind system can be controlled. By virtue of the fact that at least two of said systems can be coupled to one another, it is possible to control other systems automatically by controlling one system. This saves a lot of time.

According to another aspect of the invention, a modular complete system is considered. Due to the modularity, a fast and cheap upgrade or disassembly of the complete Q

Systems possible. The complete system does not necessarily have to be purchased with all functions. A simple adaptation to special customer requirements is possible.

The roller shutter system according to the invention can largely be manufactured or assembled from commercially available components: The roller shutter is available in various dimensions and for different resistance classes. The guide rails are also available commercially in various designs. The frame of the shutter system can be tailored and shaped to the dimensions of window and door made of metal or sheet metal. This is another advantage of the invention. Cost-intensive custom-made products are not required. The roller shutter system is thus suitable for series production. The same applies to the complete system according to the invention.

In the following, preferred embodiments of the present invention will be described with reference to the following figures. Show it:

FIG. 1 a: an oblique view of a roller shutter system according to the invention, which is viewed from the outside and mounted in front of a window, with a fully extended roller shutter for burglary protection;

Figure 1 b: an oblique view of the outside considered and mounted in front of a window roller shutter system according to the invention with rolling arm in the unfolded position as a canopy for weather protection;

FIG. 2a: an oblique view of the frame of the roller shutter system according to the invention;

Figure 2b: an oblique view of the roller shutter box and the upper portions of the guide rails;

Figure 2c: an oblique view of the Rol lpanzers;

Figure 2d is an oblique view of the invention Roll loading system in the folded position with retracted Rol lpanzer; Figure 3a: the shutter system of Figure 2d, installed in ei ne building facade, and the first locking mechanism ismus for securing the upper portions of the guide rails in the retracted position;

FIG. 3b shows a detailed view of the first locking mechanism;

Figure 4 is an open perspective view of the shutter system according to the invention in the unfolded position;

FIG. 5: a representation to clarify the transfer of the rolling arm from the folded position into the unfolded position;

FIG. 6 shows an oblique view of a complete system according to the invention, viewed from outside and mounted in front of a window;

FIG. 7a shows an open oblique view of the rolling box and the systems arranged therein; FIG. 7b shows a schematic side view of the rolling box and the systems arranged therein; FIG. 8: an oblique view of the extended awning system;

Figure 9: a presen- tation of the various uses of the complete system according to the invention.

FIG. 1 a shows a roller shutter system 1 according to the invention integrated into a building facade 1 00. The roller shutter system 1 comprises a frame 2, a rolling armor 3, two guide rails 4 and a Rol loading box 5. The Roiipanzer 3 shown is from Rol loading profiles 31 composed. The Rol lpanzer 3 is guided along the guide rails 4. In the configuration shown, the rolling arm 3 is fully extended. Thus, the window located behind it (not visible in FIG. 1 a) is completely closed by the roller shutter system 1. The guide rails 4 each include an upper portion 41 and a lower portion 42. The upper portions 41 of the guide rails 4 are pivotally coupled to the frame 2. The lower sections 42 are fixed to the frame men 2 mounted. The Rol loading box 5 serves to accommodate the retracted roller armor 2. In the configuration shown, the roller shutter system is used for burglary protection.

In the shown Fig. 1 a, the upper portions 41 of the guide rails 4 are coupled indirectly via the shutter costs 5 to the frame pivotally. Further, the upper portions 41 of the guide rails 4 are shown in Fig. 1 a in the folded position. The folded position is defined by a plane parallel to the window. In the retracted position, the upper portions 41 of the guide rails 4 and the extended part of the rolling arm 3 are substantially paral lel to the window.

FIG. 1 b shows the roller shutter system 1 according to the invention from FIG. 1 a, which is integrated in a building facade 100. Shown in Fig. 1 b is the Rollpanzer-3 in the unfolded position. The unfolded position is defined over a plane which is inclined with respect to the first plane. It is only a Tei l of the rolling arm 3 extended. In addition, the unfolded upper portions 41 of the guide rails 4 can be seen. About these upper portions 41 of the rolling arm 3 is guided during extension. A swivel mechanism 6 is also visible. This swiveling mechanism 6 is coupled on the one hand to the frame 2, on the other hand it is coupled to the upper sections 41 of the guide rails 4. The pivoting mechanism 6 is used to unfold the upper portions 41 of the guide rails 4. This will be described below in connection with FIG. 4 in more detail. Finally, in Fig. 1 b, the lower portions 42 of the guide rails 4 are shown.

In the configuration shown in Fig. 1 b, the extended part of the rolling arm 3 serves as a canopy for the window 1 1 0. This canopy provides protection from the weather, such as sun and rain. The inclination angle of the second plane in the unfolded position is selected accordingly. Shown is a tilt angle of the second plane relative to the paral lel to the window 1 1 0 extending first level of about 70 °.

Figures 2a-2c show individual components of the invention Rol loading system 1 of Figures 1 a and 1 b.

FIG. 2 a shows the frame 2. This comprises a cavity 21 in the upper area. This cavity 21 serves to receive the roller blind box 5. In the lower area are the lower ren sections 42 of the guide rails 4 to see. These sections 42 are designed in one piece with the frame. Conveniently, the frame is made of metal.

In Fig. 2b, the shutter box 5 and the upper portions 41 of the guide rails are shown. In Fig. 2b roller shutter box 5 and the two said upper portions 41 are designed eintei lig. This ensures that the rolling armature is liquid out of the Rol loading box 5 out over the upper portions 41 of the guide rails 4. This prevents the Rol lantern tilted when moving out of the shutter box 5 at the confluence with said upper portions 41. Preferably, the shutter box 5 and the upper portions 41 of the guide rails 4 are made of aluminum.

Figure 2c shows a rolling armor 3. The rolling armor comprises a plurality of roll loading profiles 31st Shown in Fig. 2c are shutter profiles 31 which are hinged together. The rolling stock 3 shown is in the largely rolled up state. In this state, it can be present in the retracted state in the shutter box 5. The roller shutter profiles 31 preferably comprise aluminum. The roller shutter profiles 31 shown have no light slots. However, it is also possible that come in other embodiments Rollladenprofi le with light and / or air slots used. In addition, it is possible to use roller shutter profiles 31 made of steel. Finally, it is also possible according to the invention for the roller shutter profiles 31 to have a hollow chamber. Styrofoam can be filled or polyurethane (PU) foamed in this hollow chamber. This is for insulation. In order to ensure adequate protection against break-ins, the rolling-arm 3 preferably complies with the DIN EN 1 627-1 630 standards for resistance class RC 3 or higher.

In Fig. 2d is Rol inventive loading system 1 of Figures 1 a and 1 b, from the frame 2 of Fig. 2a, from the Rol loading box 5 and the upper portions 41 of the guide rails 4 of Fig. 2b and from the rolling arm from Fig. 2c is composed. In addition, hi naus a part of the pivoting mechanism 6 can be seen. In Fig. 2d is further a Rollladenprofi l 31 of the rolling arm 3 to see. The rolling arm 3 is almost completely retracted. The retracted part of the rolling arm 3 is located in the shutter box. 5 The shutter box 5 is inserted into the cavity 21 of the frame 2 egg. Shown is the shutter system 1 in the folded position.

FIG. 3a shows the roller shutter system 1 from FIG. 2d installed in a building façade 100. The roller shutter system 1 is mounted in front of a window 1100. In Fig. 3a is further shown a first locking mechanism 7 for securing the upper portions 41 of the guide rails 4 in the folded position. The first locking mechanism 7 is arranged in the region of the ends 41 0 of the upper portions 41 of the guide rails 4. This area is indicated by the dashed rectangle in Fig. 3a. The first locking mechanism 7 prevents unintentional unfolding of said upper portions 41.

FIG. 3b shows an enlargement of the area with the first locking mechanism 7 (dashed rectangle in FIG. 3a). The first locking mechanism 7 comprises a hook 71 and a hook 72 complementary thereto. The hook 71 is guided out of the frame 2 through a slot 73. The hook 71 can be driven via a drive device (not shown). This drive device is used for locking or unlocking the first locking mechanism 7. Preferably, the drive device is electrically operated. With this drive device, the hook 71 can be moved up or down along the slot 73. The complementary hook 72 is attached to the end 410 of an upper portion 41 of a guide rail 4. The complementary hook 72 is located in the region between the frame 2 and said upper portion 41 in the folded position. The complementary hook 72 is made wider than the hook 71. The illustrated hook 71 is chamfered on the outer surface. The illustrated complementary hook 72 has the shape of a bisected U's. As a result, a secure hooking hooks 71 and complementary hook 72 is possible. In the configuration shown in Fig. 3b, said upper portions 41 are secured by the locking mechanism 7. The hook 71 is located at the lower end of the slot 73. In order to unlock said upper portions 41, the hook 71 is moved via the drive device to the upper end of the slot 73. Hook 71 and complementary hook 72 are then no longer interlocked. The upper portions 41 of the guide rails 4 can now be unfolded. When locking the hook 71 is pushed due to its tapered outer surface of the complementary hook 72 in the slot 73 upwards until the complementary hook 72 hooks into the hook 71. Locking the said upper portions 41 in the folded position is possible without the use of the drive device.

In Fig. 3b, the first locking mechanism 7 in connection with only an upper portion 41 of the guide rails 4 is shown. In the preferred embodiment, each said upper portion 41 is secured by a separate first locking mechanism 7. Each first locking mechanism 7 is arranged in the region of a corresponding end 410 of the corresponding upper section 41. It is also possible that only a first locking mechanism 7 is used to secure both said upper portions 41. If, as shown in Figures 1 to 3, the two upper portions 41 of the guide rails 4 and the shutter box 5 are integrally designed, the securing of one of said upper portions 41 by the first locking mechanism 7 also secures the securement of the second of said upper portions 41.

Figure 4 shows the rolling arm 3 in the unfolded position. The rolling arm 3 is extended to the ends 41 0 of the upper portions 41 of the guide rails 4. A part of the rolling arm 3 remains in the roller shutter box 5. This part of the rolling arm 3 can be rolled up on a shaft 9. Further shown is the drive mechanism 8. Here you can see a tubular motor 8. This drives the shaft 9 at. As a result, the rolling armor 3 can be extended or retracted. The drive mechanism 8 extends the rolling arm 3 to the ends 41 0 of the upper portions 41. In the described preferred embodiment, the drive mechanism 8 is coupled to a rotary encoder. The rotary encoder allows the determination of the length of the extended part of the rolling arm 3. In addition, may be attached to the ends 41 0 of the upper portions 41 · sensors.

Conveniently, tactile sensors are used. The sensors detect the Rol lpanzer 3 as soon as it has reached the ends 41 0 of the upper portions 41 in the extended position. Via a control signal, the drive mechanism 8 is then stopped. This prevents the rolling arm 3 from being extended beyond the length of said upper sections 41.

In addition, the pivoting mechanism 6 can be seen. This is coupled on the one hand to the frame 2. On the other hand, it is jewei ls coupled to an upper portion 41 of the guide rails 4. 4, the pivoting mechanism 6 comprises two hydraulic cylinders. Linder 6. Using the pivoting mechanism 6, the upper portions 41 of the guide rails 4 are unfolded from the folded position to the unfolded position shown. This is done by turning said upper portions 41 about an axis 9. The axis 9 passes through the Wel le 9. In the preferred embodiment shown, the roller shutter box 5 is rotated using the pivoting mechanism 6. This rotation takes place about the axis 9. Thus, the said upper portions 41 and the shutter box 5 about a common axis 9 are rotatable or pivotable. The said upper sections 41 and the shutter box 5 are designed in one piece. Thus, by the pivoting of the upper portions 41 at the same time also the shutter box 5 mitverschwenkt.

Conveniently, the roller shutter system according to the invention according to the preferred embodiment, a second locking mechanism (not shown). This second locking mechanism is expediently arranged in the cavity 21 of the frame. This second locking mechanism allows securing of the upper portions 41 of the guide rails 4 in the unfolded position. Preferably come as a second locking mechanism mechanical or electrical interlocks are used. The second locking mechanism protects the extended rolling arm 3 in the unfolded position against a possible failure of the pivoting mechanism 6.

FIG. 5 shows various configurations 501 to 504 of the roller shutter system 1 according to the invention. In the retracted position 501 of the fully extended rolling arm 3 is the burglary protection. In the retracted position 502 of the rolling arm 3 is almost completely retracted VOL. As a result, a look into the window 1 10 is possible. In the unfolded position 503, only the upper portions 41 of the guide rails 4 are unfolded. In the deployed position 504 of the rolling arm 3 is extended to the ends 41 0 of said upper portions 41. The rolling arm 3 is used in the configuration 504 as a canopy. This serves the weather protection.

It will be explained with reference to FIG. 5 how the roller shutter 3 is transferred from the folded-in position 501 into the unfolded position 504, which serves as a canopy. First, the position of the Rollladenprofi le 31 is checked in the folded position. This is done via the Rotary encoder, which is coupled to the drive mechanism 8. In addition, it is possible according to the invention I, that in the bottom Rollladenprofi l 31 of the rolling arm 3 is a sensor. Mithi lfe this sensor can be determined whether the rolling arm 3 is fully retracted. Is the Rol lpanzer 3 not completely drove ei nge, the drive mechanism 6 moves this one. The roller shutter system 1 is then in configuration 502.

After the rolling arm 3 is retracted, the first locking mechanism 7 is unlocked. Thus, the securing of the upper portions 41 of the guide rails 4 is released in the retracted position. Subsequently, the pivoting mechanism 8 is activated. Using the pivoting mechanism 8, said upper portions 41 are folded from the folded position 502 to the deployed position 503.

Thereafter, the second locking mechanism for securing the upper portions 41 of the guide rails 4 i n is driven in the unfolded position. Said upper portions 41 are secured in the unfolded position by the second locking mechanism. Following this, the drive mechanism 8 drives the rolling arm 3 up to the ends 41 0 of said upper sections 41. The length of the extended part of the rolling arm 3 is determined by means of the rotary encoder and / or the sensors as described in connection with FIG. 4. The shutter system 1 is now in configuration 504.

The roller shutter system 1 according to the preferred embodiment can be operated via a control panel in the frame 2 of the shutter system 1. It is according to the invention also possible that the operation of the shutter system 1 via a remote control. Preferably, the remote control has a short range. This has the advantage that the Bl ick on the moving parts of the roller shutter system 1 is ensured. The transfer of the rolling arm 3 from the folded position 501 in the unfolded position 504 must be performed under supervision because of the accident protection, since the upper portions 41 of the guide rails 4 during the unfolding, and the Rol lpanzer 3 during extension in the deployed position in the head area of passing passersby. For controlling the rolling armor 3, the upper portions 41 of the guide rails 4, the drive mechanism 8 and the pivoting mechanism 6 has the roll loading system 1 according to the preferred embodiment of a control system. The control system transfers the roller shutter 3 from the folded position 501 to the deployed position 504 using the pivoting mechanism 6. If command is given via the control panel or via the remote control to transfer the roller shutter system 1 from the folded position 501 to the deployed position 504, then the control system carries out the steps described above. Conveniently, the steps are carried out automatically.

When transferring the rolling-arm 3 from the unfolded position 504 to the folded-in position 502, the steps described above are preferably carried out in the reverse order. First, the rolling arm 3 mithi lfe of the drive mechanism 8 in the extended position 504 ei ngefahren. The shutter system 1 is then in configuration 503. Then the second locking mechanism is unlocked. Subsequently, the upper portions 41 of the guide rails 4 are folded using the pivoting mechanism 6. The complementary hook 72 of the first locking mechanism 7 engages in the hook 71. Once these snaps are detected, the unfolded position, which serves as a canopy, is completed. The roller shutter system 1 is in the configuration 502. The transfer of the rolling arm 3 from the unfolded position 504 to the folded position 502 is expediently carried out with the aid of the control system.

For the particularly preferred embodiment ends the transfer of the rolling arm from the unfolded position to the folded-in position ei in the configuration 502. In this configuration 502 of the Rol lpanzer 3 vol fully retracted. This is expedient, since often the retraction of the canopy is not correlated with the securing or closing of the window. The closing of the window (configuration 501) by completely extending the rolling element 3 can be controlled separately mithi lfe the control system.

In a further embodiment of the roller shutter system 1 according to the invention, the drive mechanism 8 comprises a crank. With this crank, the Rollpanzer 3 can manually a and be extended. The crank may also be used in addition to the motor 8 described in connection with the preferred embodiment. This ensures that manual operation is still possible in the event of a power failure or defect. In addition, a collapse of the upper portions 41 of the guide rails 4 may be manually possible.

FIG. 6 shows a complete system 1000 according to the invention. The complete system 1000 is installed in a building façade 100. It is mounted in front of a window 110. The complete system 1000 comprises a frame 1100. The frame 1100 in turn comprises a rolling box 1110 and guide rails 1120. In Fig. 6 there are shown three systems united in the complete system 1000: a roller shutter system 1200, awning system 1300, curtain curtain system 1400 see the rolling stock 1210 of the shutter system 1200. This includes roller shutter profiles 1211. The rolling arm 1210 is partially extended. The deployment of the rolling-stock tank 1210 takes place in a plane parallel to the window 110. The roller-armor 1210 is guided along the guide rails 1120. In addition, awning band 1310 and awning end strip 1330 of the awning system 1300 can be seen. The awning band 1310 is fully extended. The extension of the awning bands 1310 takes place in a plane which is inclined with respect to the plane running parallel to the window 110. In a preferred embodiment, this inclination angle is between 65 ° and 75 °, more preferably an inclination angle of 70 °. Finally, the curtain tape 1410 of the curtain blind system 1400 is shown. The curtain tape 1410 is partially extended. The curtain tape 1410 can be moved in and out of the interior of the building. The extension of the curtain band 1410 takes place in a plane which runs parallel to the window 110.

The roller shutter system 1200, awning system 1300 and curtain roller blind system 1400 are arranged in the roller box 1110. Figure 7a shows the arrangement of said systems 1200, 1300, 1400 in the roll box 1110. The rolling stock 1210 of the shutter system 1200 is almost completely retracted. Two roller shutter profiles 1211 are still extended. The roller shutter profiles 1211 are guided in the guide rails 1120. In Fig. 7a, a majority of the rolling stock 1210 is wound in the roll box 1110 on a shaft 1220. In the shaft 1220, a tubular motor 1220 is integrated. As a result, an electrical control of the shutter system 1200 is possible. The awning band 1310 of the awning system 1300 is on a separate rolls 1 320 rolled up. A tubular motor 1 320 is integrated into the shaft 1 320.

As a result, an electrical control of the awning system 1 300 is possible. Furthermore, the awning trim strip 1 330 and the awning arms 1 340 are shown. One end of the awning band 1 31 0 is coupled to the awning trim strip 1 330. In Fig. 7a, the awning system 1 300 is fully retracted. The awning arms 1 340 are therefore retracted. The awning closing strip 1 340 runs flush with the roll box 1 1 10. The curtain tape 141 0 of the curtain roller blind system 1 400 is also rolled up on a separate shaft 1 420. In the shaft 1420, a tubular motor 1420 is integrated. As a result, an electrical control of curtain curtain system 1 400 is possible. The curtain tape 1 41 0 is extended in Fig. 7a to a large Tei l. Finally, the curtain pitch adjustment 1 430 is still shown. This is used to adjust the distance of the extended curtain band 1 410 to the depth of the window frame. The mode of operation of the curtain spacing adjustment 1430 will be described in more detail in connection with FIG. 7b.

FIG. 7b shows a side view of the rolling box 1 1 10 and the systems 1200, 1 300, 1400 of FIG. 7 a arranged therein. In addition to the roller armor 121 0 and shaft and tubular motor 1 220 of the shutter system 1200, an axis-shifting unit 1 230 is shown in Fig. 7b. The axle-shifting unit 1 230 is coupled to the shaft and tubular motor 1220. It serves to move the extension of the rolling stock 121 0 shaft and tube motor 1220 in the direction of the guide rails 1 120. Since the extension of the roller armor 1 210, the thickness of rolled up on the shaft and tubular motor 1 220 Rolling armor 121 0 decreases, the Rol loading profiles 1 21 1 in the absence of displacement of shaft and tube motor 1220 under an increasingly stei angle in the guide rails 1 1 20 egg nmünden. Thus, a liquid extension of the rolling arm 1 21 0 is achieved by the axis-shifting unit 1 230. A possible tilting of the roller shutter profiles 1 21 1 when it opens into the guide rails 1 120 is prevented. Corresponding considerations apply to the retraction of the rolling arm 121 0th

FIG. 7 b shows that one end of the awning band 1 31 0 of the awning system 1 300 is fastened to the awning end strip 1 330 by means of a clamping device 1 331. In addition, a deflection device 1 332 is shown. This is in the roll box 1 1 1 0 in the area of the awning arms 1 340 attached. By means of the deflecting device 1 332, the awning band 1 31 0 is guided over the awning arms 1 340. This can be avoided the awning band 1310 is clamped or blocked by the awning arms 1340. Conveniently, 1340 awning arms with springs are used. When extending the awning band 1310 move the awning arms 1340 by the spring force the awning trim strip 1330 away from the Cebäudefassade to the outside. This will be described below in connection with FIG.

FIG. 7b shows the cardin gap adjustment 1430 in further detail. The curtain pitch 1430 serves to make the curtain tape 1410 close to the window at different depths of the window frame 111. This curtain pitch 1430 includes a first revolving roller 1431, a second revolving roller 1432, and a rail 1433. The first revolving roller 1431 is fixed. It serves to deflect the curtain band 1410. The second circulating roller 1432 is slidably coupled to the rail 1433. It is expedient if the second revolving roller 1432 can be clamped on the rail 1433 in a lockable manner with a screw. By unlocking the clamp on the screw, the second circulating roller 1432 on the rail 1433 is displaceable. Thus, the distance to the window frame 111 can be varied. With the help of the 1430 curtain pitch adjustment, the greatest possible utilization of the interior of the dwelling, the shop or the shop is possible. Furthermore, it is also possible to divide the interior with it.

The rolling box 1110 is configured such that the roller shutter system 1200, the awning system 1300 and the curtain roller blind system 1300 can be disposed therein. Conveniently, the depth and height of the cross section of the rolling box 1110 shown in Fig. 7b are between 35 cm x 30 cm and 50 cm x 45 cm, in the particularly preferred embodiment shown, they are 42 cm x 40 cm.

According to a further exemplary embodiment of the complete system 1000 according to the invention, the systems 1200, 1300, 1400 arranged in the rolling box 1110 can also have a modular design. Each system 1200, 1300, 1400 is then self-sufficient from the others. The individual systems 1200, 1300, 1400 can then be installed as modules in the Rollbox 1110. Other modules than the systems 1200, 1300, 1400 are possible. It is also possible that the curtain pitch adjustment 1430 is provided as a module, preferably as an additional module. FIG. 8 shows the complete system 1000 of the preferred exemplary embodiment with the awning system 1 300 extended. If the awning strip 1 310 is unrolled, the awning end strip 1 330 is moved away from the building facade 100 using the spring-loaded awning arms 1 340. Unrolling takes place via shaft and tubular motor 1320. The awning band 1 31 0 is fastened to the awning end strip 1 330. This pulls the awning band 1 31 0 with it. Conveniently, the length of the extended awning band is between 1, 3 m and 1, 7 m, preferably at 1, 5 m. When retracting the awning system 1 300, the tensile force of the tubular motor 1 320 is greater than the total spring force of the awning arms 1 340. The wound on the shaft 1 320 and coupled to the awning end strip 1 330 awning 1 31 0 pulls the awning closing strip 1330 towards the building facade. 1 00. At the same time the awning arms 1 340 are folded.

FIG. 9 summarizes various possible uses of the complete system 1 000 according to the invention. In configuration 21 00, the extended shutter system 1200 is shown. The roller shutter system 1 200 serves for burglary protection and protection against vandalism. The roller shutter 121 0 of the embodiment shown includes Rollladenprofi le 121 1, which have to Tei l light slots, some are configured without light slots. In configuration 2200 all systems 1200, T300, 1 400 are completely retracted. It is a free look in the window 1 10 possible. In configuration 2300, awning system 1300 is fully extended. This serves the sun protection. In the 2400 configuration, in addition to the extended awning system 1 300, the partially extended curtain blind system 1 400 is shown. This serves the privacy.

In configurations 21 00 and 2200 where the awning system is fully retracted, the back of the awning trim 1 330 terminates flush with the building facade 100. Thus, a minimum projection of the awning end strip 1 330 is reached out of the building facade 1 00 out.

The operation of the complete system 1 000 can be carried out via a control panel which is mounted in the building and / or via a remote control. The roller shutter system 1200, the awning system 1 300 and the curtain roller blind system 1400 are controlled by a control unit controlled. It is possible that each system 1200, 1300, 1400 is controlled separately. Each system can operate independently from the others. According to the invention, it is also possible that two or more systems 1200, 1300, 1400 are controlled by the control unit. For this purpose, the corresponding systems can be coupled to one another. So it is possible to control the systems according to certain conditions. Thus, it may be appropriate to provide a program that fully retracts the shutter system 1200 on sunny days and at the same time fully extends the awning system 1300. It may also be expedient to extend the awning system 1300 and, at the same time, the curtain-type blind system 1400 on sunny days when a private event is to take place.

List of reference numbers

1 shutter system

2 frames

21 cavity of the frame 2

3 rolling armor

31 Roller shutter profi le of the rolling arm 3

4 guide rail

41 upper portion of the guide rail. 4

41 0 end of upper section 41

42 lower portion of the guide rail. 4

5 shutter box

6 pivoting mechanism / hydraulic cylinder

7 first locking mechanism

71 hooks of the first locking mechanism 7

72 complementary hook of the first locking mechanism. 7

73 slot of the first locking mechanism. 7

8 drive mechanism / motor / tubular motor

9 shaft / axle

1 00 building facade

1 1 0 Window / shop window

1 1 1 window frame

501 roller shutter system 1 in the folded-in position with completely extended roller-arm 3

502 Roller shutter system 1 in the folded-in position with completely retracted roller shutter 3

503 Rol lladensystem 1 in the unfolded position with unfolded upper sections from 41 and fully retracted roller armor. 3

504 Rol lladensystem 1 in the unfolded position with extended Rollpanzer 3 canopy

1 000 complete system

1 1 00 Frame of the complete system 1 000

1 1 1 0 Rol lbox 1120 Guide rail of the complete system 1000

1200 roller shutter system of the complete system 1000

1210 roller shutter of the roller shutter system 1200

1211 roller shutter profiles of 1210 rolling stock

1220 Shaft and tubular motor of the roller shutter system 1200

1230 axle-shiftable unit

1300 awning system

1310 awning band

1320 Shaft and tubular motor of the awning system 1300

1330 awning end strip

1331 Clamping device of the awning system 1300

1332 Deflection device of the awning system 1300

1340 awning arm

1400 Curtain Blind System

1410 curtain tape

1420 Shaft and tubular motor of the curtain roller blind system 1400

1430 curtain pitch adjustment

1431 First (fixed) roller of the curtain pitch adjustment 1430

1432 second (sliding) roller of the curtain distance adjustment 1430 433 rail of the curtain distance adjustment 1430

2100 Complete system 1000 with extended shutter system 1200

2200 complete system 1000 retracted with all system

2300 complete system 1000 with extended awning system 1300

2400 complete system 1000 with extended awning system 1300 and extended curtain roller blind system 1400

Claims

claims

1 . Roller shutter system (1) for windows (1 10) or doors, comprising

- a rolling armor (3),

- Two guide rails (4) each having an upper portion (41),

- A drive mechanism (8) for egg n and extension of the rolling arm (3) along the guide rails (8), and

a pivoting mechanism (6),

wherein the two upper sections (41) of the guide rails (4) are foldable over the pivoting mechanism (6) from a folded position to a deployed position,

wherein in the retracted position of the Rol lpanzer (3) in a first plane on the guide rails (4) is retracted and extended, and

wherein in the unfolded position of the rolling armor (3) via the two upper portions (41) of the guide rails (4) in a second plane, which is inclined relative to the first plane, retractable and retractable.

2. Rol lladensystem (1) according to claim 1, additionally comprising a roller shutter box (5) for receiving the rolling armor (3), wherein the shutter box (5) and the upper portions (41) of the guide rails about a common axis (9) are pivotable ,

3. shutter system (1) according to claim 2, wherein the shutter box (5) and the upper portions (41) of the guide rails (4) are designed eintei lig.

4. shutter system (1) according to one of the preceding claims, wherein the second plane is inclined at an angle between 60 ° and 80 °, preferably between 65 ° and 75 °, more preferably by 70 ° relative to the first plane.

5. Rol lladen system (1) according to one of the preceding claims, wherein the drive mechanism (8) comprises a motor (8) for extending and retracting the rolling armor (3).

6. roller shutter system (1) according to one of the preceding claims, wherein the rolling armor (3) has the resistance class RC 3 or higher according to DIN EN 1 627-1 630.

7 roller shutter system (1) according to one of the preceding claims, wherein the pivoting mechanism (6) comprises at least one hydraulic cylinder (6).

8. roller shutter system (1) according to any one of the preceding claims, in addition a first locking mechanism (7) for securing the upper portions (41) of the guide rails (4) in the retracted position and / or a second locking mechanism for securing the upper portions (41) the guide rails (4) in the extended position comprising.

9. roller shutter system (1) according to one of the preceding claims, additionally comprising a control system, the input and / or Ausklappen the upper portions (41) of the guide rails (4) using the pivoting mechanism (6) and the input and / or Extending the rolling arm (3) using the drive mechanism (8) controls automatically.

10. Rol lladensystem (1) according to claim 9, wherein the control system comprises a rotary encoder and a sensor to determine the length of the extended rolling armor (3).

1 1. Method for operating a roller shutter system (1) according to one of the preceding claims, comprising the following steps:

- retraction of the rolling armor (3) in the folded position;

- unfolding the upper portions (41) of the guide rails (4) from the folded position to the unfolded position;

- Extending the Rol lpanzers (3) along the upper portions (41) of the guide rails (4) in the extended position.

12. Complete system (1000) for burglary, weather and visual protection of windows (110) and doors, comprising

a rollbox (1110),

- a roller shutter system (1200) for burglary protection,

- awning system (1300) for weather protection, and

- a curtain roller blind system (1400) for visual protection,

wherein the roller shutter system (1200), the awning system (1300) and the curtain roller system (1400) are disposed in the rolling box (1110).

13. The complete system (1000) according to claim 12, wherein at least two of the systems comprising a roller shutter system (1200), awning system (1300), curtain roller blind system (1400) can be coupled to one another.

14. Complete system (1000) according to claim 12 or 13, additionally comprising a control unit, via which the shutter system (1200), the awning system (1300) and / or the curtain roller blind system (1400) are controllable.

15. Modular constructed complete system (1000) according to one of claims 12 to 14.