DE102012007141A1 - Venetian blinds - Google Patents

Abstract

It is in this invention is a jalousable roller shutter, which can be retrofitted into existing shutter systems, since on each side of the roller shutter only a guide rail and traction means only, without further adjustment required.

Description

It is a sloped roller shutter specified, which can be retrofitted into existing shutter systems, since on each side of the roller shutter only one guide rail and traction means only, without further adjustment required.

Shutters and blinds are known in a variety of embodiments.

Each of the solutions has advantages, or disadvantages. An interior jalousie has a good glare and privacy, but leaves in the summer, the heat freely in the room, but it is the cheapest option. From an energy point of view, it also has no potential savings in heating costs.

An external blind has the advantage that the glass is shaded from the outside and in the summer, the heat can not be clean because the window, or the door is in the shade of the blind. The main advantage is the generous light intake with transversal slats, without having the sunbeams in the house. A complete blackout is not possible. A burglary protection is not guaranteed, since the slats are very easy to push up. Another disadvantage is given in bad weather, as external blinds tolerate limited wind and start up from a certain wind strength to prevent damage. A privacy is then no longer possible. In the wind, they also tend to rattle and may develop some noise nuisance. For external blinds special drives, fasteners and guides are needed, which makes this solution very expensive.

Shutters are available in many designs. Here, a distinction is made once in built-in roller shutters and front shutters, which, however, has less influence on the roller shutter shell. The benefits of roller shutters are higher burglary protection, the ability to completely darken and, of course, privacy, no matter what the weather. The disadvantage is, if you want a heat protection in summer, that the room is strong, or completely darkens, depending on the design of the roller shutter. All shown solutions are made of many different materials. For example, there are wood, plastic profiles, aluminum, composite materials and more as execution material. Likewise, there are a variety of dimensions and shapes.

There are already various attempts to avoid these disadvantages in order to realize a better solution. There are already many granted patents on this subject, which have in common, however, that both the material complexity, as well as the relatively complex execution of an industrial use have not yet reached. For most solutions, use in existing systems can not be realized, and a special version would have to be planned for the new building. Some of the patents are: WO002006037594 . WO9402705 . WO001998031910 . WO001996026347 . WO0019955014152 . EP000002039871 . EP000000081672 . EP000000056650 . EP000000023974 . EP460521 . EP0189091 . EP330192 . EP0382172 . DE000002929675 . DE 10 2006 005 750 . DE 10 2004 048 252 . DE000001237289 . DE3501689 . DE000008516303 . DE000009403992 . DE19601613 . DE19707607 . DE19842502 . CH269443 . US1515929 . US1344448 and US3642050 , These patents have all been taken into account in the preparation of this invention.

Against this background, the invention has for its object to provide a roller shutter with the function of the Venetian blindness, which avoids the above-mentioned disadvantages of the current solutions and patents already issued.

The solution of this problem arises from the features of the main claim, while advantageous embodiments and further developments of the invention are the dependent claims can be removed.

The task is solved with a roller shutter, which is also designed as a blind.

The roller shutter is preferably designed so that it can set the slats in a defined area.

The roller shutter is preferably designed so that the adjustment of the adjustable slats on the traction means.

The roller shutter is preferably designed so that it consists of guide elements and adjustable slats.

All fins are preferably designed so that they can be reduced to the required size.

The roller shutter is preferably designed so that it can be industrially prefabricated on defined or standard dimensions.

The guide elements, or guide blades are preferably designed so that they are prefabricated at the factory to a certain extent.

The guide elements or guide blades are preferably made of metal, aluminum, stable plastic, or other stable materials.

The guide elements or guide blades are preferably made of the same material as the fixed and / or adjustable blades.

The guide elements, or guide blades are preferably designed so that they are made as longer pieces, or by the meter, to adapt to the structural conditions. Thus, with small distances between the guide rail and a window, the dimensions can be selected so that only when the glass pane starts the adjustable slat begins and the part still remains fixed on the window frame.

The guide elements, or guide blades are preferably designed so that the connections between them takes place by a positive connection.

The guide elements, or guide plates are preferably designed so that the connections of the same with each other by hooking, screwing, or clipping takes place.

The guide elements or guide blades are preferably designed to have small rollers or other sliding elements in the area where they run in the guide rails to reduce frictional resistance.

The roller shutter is preferably designed so that you can make a solid lamella from guide blades and adjustable slats by means of a fixing element, or a fixing rod.

The roller shutter is preferably designed so that it also has fixed blades that are not adjustable.

The roller shutter is preferably designed so that a hinge, or other movable unit between the guide part, which runs in the rail, and the movable plate makes the connection.

The roller shutter is preferably designed so that a hinge rod between the guide part, which runs in the rail, and the movable plate makes the connection.

The hinge rod is preferably designed so that they are already incorporated in the factory in the guide pieces or guide blades.

The hinge rod is preferably designed so that it is introduced only during assembly of the roller shutter.

The hinge rod is preferably designed so that it is available by the meter, in order to be able to be adapted to the circumstances.

The hinge rod is preferably designed so that it can run for greater stability through the entire lamella, or a larger part of the lamella.

The roller shutter is preferably designed so that the hinge rods are ball-mounted either in the movable plate, or in the guide plate.

The roller shutter is preferably designed so that the hinge rods either in the movable plate, or in the guide plate have a plain bearing.

The guide plate is preferably designed so that between the hinge rods and the guide plates, which sit in the rail, a distance increase is incorporated, which ensures that the slats are easy to move and can not wedge.

The roller shutter is preferably designed so that the adjustable slats can be infinitely inclined.

The roller shutter is preferably designed so that the adjustable lamellae are rotatably mounted below and show in the closed state upwards to improve the insulation properties, as the warmer air between the glass and roller shutter curtain so better holds.

The roller shutter is preferably designed so that the uppermost adjustable slat, or certain slats run into a device that fixes the adjustable slats at a specific location on the loose side of the slat to change the inclination angle of the movable slats by further lowering the roller shutter to be able to.

The roller shutter is preferably designed so that the weight is sufficient to make the adjustable slats infinitely inclined.

The roller shutter is preferably designed so that springs are used to support the adjustable blades when changing the inclination.

The roller shutter is preferably designed so that a traction system is used to support the adjustable blades when changing the inclination.

The roller shutter is preferably designed so that the weight of the train system, or bands, cords, chains, links, ropes, or belts, or other flexible devices is removed.

The roller shutter is preferably designed so that the train system, or bands, links, cords, ropes, or straps are attached to the upper end of the roller shutter shaft.

The roller shutter is preferably designed so that the tension system, or bands, links, cords, ropes, or straps are attached to the Aufholmechnismus at the top.

The roller shutter is preferably designed so that the tension system, or bands, links, cords, ropes, or straps are attached to the components of the roller shutter.

The adjustability of the roller shutter is preferably designed so that the adjustable slats can be adjusted continuously and without a stop.

The adjustability of the roller shutter is preferably designed so that the adjustable slats have a stop, so that the inclination is limited.

The roller shutter is preferably designed so that the tension system, or bands, links, cords, ropes, or straps are attached to the adjustable slats.

The roller shutter is preferably designed so that the tension system, or straps, links, cords, ropes, or straps are attached to the lower fixed slats.

The roller shutter is preferably designed so that the tension system, or straps, links, cords, ropes, or straps are also attached to the lower fixed blades to remove the loads more evenly.

The slats are preferably designed so that you have devices in which the traction device can be attached.

The slats are preferably designed so that you have recesses in which the traction device can be attached.

The devices, or recesses are preferably designed so that you are open at one point to the outside to introduce the traction means can.

The roller shutter is preferably designed so that the traction system, or tapes, cords, ropes, or belts at the top of the fixed blades run through guides.

These slats are preferably designed so that the guides are already available at the factory on these slats.

These guides are preferably designed so that the traction means can be attached to them, or go through loosely.

These guides are preferably designed so that they can be attached to lamellae when mounted.

These guides are preferably designed so that when mounted on slats attached, plugged, riveted, glued, clipped, or can be screwed.

These guides are preferably designed so that the traction means can both be attached to it, as well as go through.

These slats are preferably designed so that the guides are already available at the factory on all slats and are simply removed when not needed.

The traction means is preferably designed so that it has loops, or mounting options to be attached to the slats can.

The traction means is preferably designed so that mounting options for the slats can be attached.

The roller shutter is preferably designed so that the lower slats, or the bottom slat are made more stable. Possible materials are aluminum, metal, reinforcements in the lamella, or other stable materials.

The roller shutter is preferably designed so that at the lower end of a final piece, or finishing rail is located.

This end rail, or end piece is preferably made of aluminum, plastic, or rubber-like material.

The roller shutter is preferably designed so that it improves the insulation properties.

The roller shutter is preferably designed so that it consists of composite materials.

The roller shutter is preferably designed so that it consists mainly of plastic.

The roller shutter is preferably designed so that it consists mainly of wood.

The roller shutter is preferably designed so that it consists mainly of coated or painted aluminum.

The roller shutter is preferably designed so that it consists mainly of a chamber system, a chamber, or more chambers.

The roller shutter is preferably designed so that the chamber / chambers are filled with insulating material.

The roller shutter is preferably designed so that it has a limiter on the bottom lamella, so as not to be pulled into the roller shutter box.

The roller shutter is preferably designed so that it has a cap on the bottom guide plate.

The roller shutter is preferably designed so that it has one or more end pieces, similar to the drawings, on the lowermost guide plate.

The end pieces are preferably designed so that continuous slats can be attached to them.

The fins next to the end pieces are preferably designed so that they can be attached to continuous slats.

The slat under the first adjustable slat is preferably designed so that it is shorter than the remaining slats, so as not to hinder a tilting of the adjustable slats.

The slats are preferably designed so that the slats can be shortened against the side with the hinge means to shorten this, which is below the first adjustable slat, so that it is shorter than the remaining slats to make an oblique position of the adjustable Do not obstruct slats.

The roller shutter is preferably designed so that it can be exchanged against existing roller shutter in an existing shutter system.

The slats of the roller shutter are preferably designed so that they have seals, or sealing lips in the edges, to better seal against cold and moisture.

The slats of the roller shutter are preferably designed so that they can have all dimensions in order to optimally fit the particular application.

The slats of the roller shutter are preferably designed so that the slat height adapted to the requirements are made. Currently the slat heights of 37, 45, 52, and 55 mm are standard. However, other dimensions are possible. So z. As well as longer, so that when tilting the adjustable slats, a higher light transmission is achieved.

The slats of the roller shutter are preferably designed so that they are so short that the adjustable slats between the window, or door frame, or glass so much Patz that they can be placed as far as possible, or completely tilted.

The slats of the roller shutter are preferably designed so that the slats are made longer than hitherto conventional, since in front roller shutters, or new buildings, the distance of the guide rails can be increased. Especially with new buildings larger roller shutter boxes are possible through the thicker walls, or superior ETICS, which could accommodate longer slats. As a result, a significantly higher light transmission would be achieved when tilting the adjustable blades and optics, as in external blinds would be achieved. Thus, in new buildings with ETICS also roller shutter boxes are possible, which extend to the front edge of the ETICS, or even go beyond. Towards the room, the roller shutter box could then even be additionally insulated.

The slats of the roller shutter are preferably designed so that the curves depending on the direction of retraction, from the geometire ago, can be made differently.

The adjustable slats of the roller shutter are preferably designed so that they fold downwards.

The overall solution is preferably designed so that one or more additional guides mounted on the roller shutter box, glued, or otherwise secured, which prevent a hooking of the roller shutter at the edge of the roller shutter box.

The overall solution is preferably designed so that one or more additional guide rollers mounted on the roller shutter box, glued, or otherwise secured, which can deflect and run the roller shutter in or on the roller shutter box.

The roller shutter is preferably designed so that it increases the burglary protection.

The increased burglary protection is preferably designed so that the roller shutter is trying to push him up the slats obliquely and thus prevents pushing up into the roller shutter box.

The increased burglary protection is preferably designed so that the roller shutter armor has additional devices, or locking devices that further increase burglary protection.

Further advantages, features and details of the invention will become apparent from the following description in which a preferred embodiment is described in detail with reference to the drawing.

Show it:

1 a top view of a section of a closed jalousable roller shutter,

2 a top view of a section of a louvered roller shutter, in which the adjustable slats are tilted,

3 a top view of the lower left end of a louvered roller shutter, in which the guide rail is shown transparent for clarity,

4 a top view of the upper, visible from the outside, left end of a louvered roller shutter, in which the guide blades protrude a little further from the guide rail, as in the previous figures,

5 a top view of the bottom left end of a roller shutter roller blind with solid continuous lower slats, in which the guide rail is shown transparent for clarity,

6 a plan view of the lower left end of a louvered roller shutter, with fixed lower slats, in which the guide rail is shown transparent for clarity and the movable slats are tilted,

7 a sectional view of a side view of a section of a roller blind roller shutter, in which the adjustable slats are inclined,

8th a sectional view of a side view of a section of a roller shutter roller blind, in which the adjustable blades are closed,

9 a top view of a section of a blade, in which a possible variant of the mounting options of the traction means is visible,

10 a sectional view of a side view of the shutter box of a roller shutter roller shutter blind in which the adjustable blades are closed and which could also be pulled up in this position of the slats,

11 a sectional view of a side view of the roller shutter box of a roller shutter roller blind, in which the adjustable slats are inclined inwards, with an additional guide,

12 a cross-sectional view of a side view of the shutter box of a roller blind roller shutter, in which the adjustable slats are tilted outwards, with the image of the guide rail,

13 a cross-sectional view of a side view of the shutter box of a roller shutter roller shutter, in which the adjustable blades are closed and the roller shutter is guided against the more common direction of rotation via guide rollers,

14 the detail view of a supporting spring to support the inclination of an adjustable slat.

In 1 is a plan view of an embodiment of the arrangement of a section of a closed louvered roller shutter shown. In the guide rails 4 run the guide blades 2 , These are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted.

In 2 is a plan view of an embodiment of the arrangement of a section of a Blinds roller shutter shown, in which the slats are tilted. In the guide rails 4 run the guide blades 2 , These are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted. At the end of the adjustable slats 1 run the traction devices 5 ,

In 3 is a plan view of an embodiment of the arrangement of a section of a closed louvered roller shutter at the lower end shown, in which the guide blades 2 are designed to be wider than in 1 and 2 , In the guide rails 4 (shown here transparent for a better view of the arrangement) run the guide blades 2 , These are through the hinge bars 3 with the adjustable slats 1 and the fixed lamellae 9 connected and rotatably mounted. The lower two slats are solid slats in this example 9 Running as they pass through a fixing rod 6 with the guide blades 2 are connected. At the bottom guide plate there are end pieces 12 , At the lowest lamella 9 are limiters 7 fastened, which ensure that the roller shutter shell is stopped at the shutter box camber and can not be pulled.

In 4 is a plan view of an embodiment of the arrangement of a section of a closed louvered roller shutter shown at the upper visible end, the externally visible area through the roller shutter box lintel 8th is ended. The guide blades 2 are again designed a bit wider than at 1 and 2 , In the guide rails 4 run the guide blades 2 , These are through the hinge bars 3 with the adjustable slats 1 and the fixed lamellae 9 connected and rotatably mounted. Between the adjustable slats 1 and the guide blades 2 sit on the hinge bars 3 shims 20 , The upper two slats are solid slats in this example 9 carried out by the traction means is not fixed there, and they by a fixing rod 6 with the guide blades 2 are connected.

In 5 is a plan view of an embodiment of the arrangement of a section of a closed louvered roller shutter at the lower end shown, in which the guide blades 2 are designed to be wider than in 1 and 2 and the bottom has continuous slats. In the guide rails 4 (shown here transparent for a better view of the arrangement) run the guide blades 2 and the continuous slats 10 , The guide blades 2 are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted. The lower two slats are in this example as continuous slats 10 executed, which are not rotatably mounted. The tails 12 the guide blades 2 sit between the guide blades 2 and the continuous slats 10 , The lowest fixed lamella 10 has a closing rail 18 , At the lowest lamella 10 are limiters 7 fastened, which ensure that the roller shutter shell is stopped at the shutter box camber and can not be pulled. Through the fixing rod 6 the third slat becomes a solid slat from below 9 ,

In 6 is a plan view of an embodiment of the arrangement of a section of a closed louvered roller shutter at the lower end shown, in which the guide blades 2 are designed to be wider than in 1 and 2 , The adjustable slats 1 are tilted in this figure. In the guide rails 4 (shown here transparent for a better view of the arrangement) run the guide blades 2 , These are through the hinge bars 3 with the adjustable slats 1 and the fixed lamellae 9 connected and rotatably mounted. The lower two slats are solid slats in this example 9 executed and this by a fixing rod 6 with the guide blades 2 are connected. At the bottom guide plate there are end pieces 12 , At the lowest lamella 10 are limiters 7 fastened, which ensure that the roller shutter shell is stopped at the shutter box camber and can not be pulled. At the end of the adjustable slats 1 run the traction devices 5 ,

In 7 is a side view of an embodiment of the arrangement of a section of a louvered roller shutter shown in which the slats are tilted. In the guide rails 4 run the guide blades 2 , These are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted. At the end of the adjustable slats 1 run the traction devices 5 , The traction devices are with the adjustable slats 1 connected.

In 8th is a side view of an embodiment of the arrangement of a section of a louvered roller shutter shown in which the slats are closed. In the guide rails 4 run the guide blades 2 , These are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted. At the end of the adjustable slats 1 run the traction devices 5 , The traction means 5 are with the adjustable blades 1 connected via a fixture.

In 9 is the top view of one end of an adjustable slat 1 demonstrated. The hinge rod protrudes on the right side 3 out, which is inserted into the guide plate. The slat has a recess 17 to get over a fortification 13 the traction device 5 to be able to record.

In 10 is a sectional view of a side view of an embodiment of the arrangement of a louvered roller shutter with roller shutter box 15 shown, in which the slats are closed and would be ready to be pulled up, or by easing the traction means, the adjustable slats 1 to put at an angle. The guide blades 2 are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted. The traction devices are with the adjustable slats 1 connected. Through the fixation rod 6 The upper two slats become solid slats 9 , Through the upper fixed blades 9 run the traction devices 5 through a guide 14 before coming to the roller shutter shaft 16 be attached.

In 11 is a sectional view of a side view of an embodiment of the arrangement of a louvered roller shutter with roller shutter box 15 shown, in which the slats are inclined inwards. The guide blades 2 are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted. The traction devices are with the adjustable slats 1 connected. Through the upper fixed blades 9 run the traction devices 5 through a guide 14 before coming to the roller shutter shaft 16 be attached. At the shutter box 15 is one or more tours 21 mounted, which ensure that the roller shutter not at the edge of the roller shutter box 21 can get stuck.

In 12 is a sectional view of a side view of an embodiment of the arrangement of a louvered roller shutter with roller shutter box 15 shown, in which the slats are tilted outwards. The guide blades 2 are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted. The traction means 5 are with the adjustable blades 1 over a fortification 13 connected. Through the upper fixed blades 9 run the traction devices 5 through a guide 14 before coming to the roller shutter shaft 16 be attached. In this figure is a possible embodiment of the guide rail 4 displayed.

In 13 is a sectional view of a side view of an embodiment of the arrangement of a louvered roller shutter with roller shutter box 15 shown, in which the slats are closed. The Aufrollrichtung is in this example contrary to the more common practice. The roller shutter is over guide rollers 22 diverted and guided. The guide blades 2 are through the hinge bars 3 with the adjustable slats 1 connected and rotatably mounted. The traction means 5 are with the adjustable blades 1 over a fortification 13 connected. Through the upper fixed blades 9 run the traction devices 5 through a guide 14 before coming to the roller shutter shaft 16 be attached. At the shutter box 15 is one or more leadership roles 22 mounted, which ensure that the roller shutter armor is deflected and guided.

In 14 is a detail of a plan view of an embodiment of the arrangement of a closed jalousable roller shutter shown. In the guide rail 4 run the guide blades 2 , These are through the hinge bars with the adjustable slats 1 connected and rotatably mounted. A feather 19 supports the rotary movement of an adjustable slat 1 ,

LIST OF REFERENCE NUMBERS

1

adjustable lamella

2

Guide plate / guide member

3

hinge bar

4

guide rail

5

traction means

6

fixation rod

7

limiter

8th

Roller shutter box fall

9

fixed lamella

10

continuous lamella

11

End rail

12

Tails

13

attachment

14

guide

15

Shutter box

16

Roller shutter shaft

17

recess

18

end rail

19

feather

20

spacer

21

guide

22

leadership

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• WO 002006037594 [0006]
• WO 9402705 [0006]
• WO 001998031910 [0006]
• WO 001996026347 [0006]
• WO 0019955014152 [0006]
• EP 000002039871 [0006]
• EP 000000081672 [0006]
• EP 000000056650 [0006]
• EP 000000023974 [0006]
• EP 460521 [0006]
• EP 0189091 [0006]
• EP 330192 [0006]
• EP 0382172 [0006]
• DE 000002929675 [0006]
• DE 102006005750 [0006]
• DE 102004048252 [0006]
• DE 000001237289 [0006]
• DE 3501689 [0006]
• DE 000008516303 [0006]
• DE 000009403992 [0006]
• DE 19601613 [0006]
• DE 19707607 [0006]
• DE 19842502 [0006]
• CH 269443 [0006]
• US 1515929 [0006]
• US 1344448 [0006]
• US 3642050 [0006]

Claims (12)

Full-surface, or partially roller blind roller shutter, with at least one traction means ( 5 ), in which the adjustable blades ( 1 ) in the angle of inclination, without additional adjustment means, are uniform and continuously adjustable. Roller shutter shell according to claim 1, wherein the adjustable blades ( 1 ) an attachment for the pulling mechanism ( 5 ), only with the adjustable blades ( 1 ) remove the weight of the entire roller shutter. Roller shutter tank according to claim 1, in which slats ( 1 and 2 ) are used, which can be adjusted in length. Roller shutter shell according to claim 1, wherein the adjustable blades ( 1 ) are folded down. Roller shutter tank according to claim 1, wherein the adjustment of the adjustable slats ( 1 ) by the roller shutter drive, via the traction means ( 5 ) he follows. Roller shutter shell according to claim 1, wherein the adjustable blades ( 1 ) on a hinge rod ( 3 ) on the guide plate ( 2 ), or the guide element ( 2 ) are attached. Roller shutter shell according to claim 1, wherein actually adjustable slats ( 1 ) via a fixing element ( 6 ) with the guide blades ( 2 ), or the guiding elements ( 2 ) to solid lamellae ( 9 ). Roller shutter tank according to claim 1, in which the louvre roller shutter can be installed in existing roller shutter systems. Roller shutter shell according to claim 1, in which the burglary protection is ensured by lamellae blocking the roller shutter box ( 1 ) elevated. Roller shutter tank according to claim 1, wherein the adjustment of the adjustable slats by aids such. B. springs ( 19 ), or clamping devices is supported. Roller shutter shell according to claim 1, wherein the lamellas ( 1 . 9 ) via guides ( 14 ) for the traction means ( 5 ) feature. Roller shutter shell according to claim 1, which has an additionally mounted guide ( 21 ), or leadership role ( 22 ) on the shutter box ( 15 ) running.

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