SI25766A - Holiday trailer and/or motorhome window frame with covered middle part - Google Patents

Abstract

The subject of the invention is a frame of a window of a caravan and / or a motorhome, consisting of an outer part (1) of a frame in which a removable glass (2), a middle part of a frame and a cover (6) are attached. The cover (6) is fixed to the middle part (3), in which the plush system or the roller system (5) of dimming and insect protection is installed. The construction of the outer part (1) of the frame also enables easy installation of it at different wall thicknesses of the caravan and / or motorhome and universal installation of both the pleated system (4) and the roller system of dimming and insect protection on the same intermediate part (3). .

Description

WINDOW FRAME OF A TRAILER AND / OR MOTORHOOD WITH A MIDDLE COVERED COVER

The subject of the invention is a window frame of a caravan and / or motorhome with a middle part covered with a cover. The construction of the frame according to the invention enables easy installation of it even at different wall thicknesses of caravans and / or motorhomes and universal installation of both a pleated system and a roller blind and insect protection system on the same intermediate part covered with a cover.

The technical problem that the present invention successfully solves is the construction of a window for caravans and / or motorhomes, which will allow easy installation of the window even at different wall thicknesses without additional elements and its universal installation in the wall and the possibility of universal installation of both pleated system and roller blind and insect protection system on the same intermediate frame.

The window frame for caravans and motorhomes on the market usually consists of an outer and an inner part, the outer part represents the frame on which the window is mounted, and the inner part is connected to the outer and contains blackout and insect screen in the form of a roller system or pleated.

The installation of both parts is either very time consuming or parts of the window opening or screws are visible after the installation, which is aesthetically very disturbing. Because caravan and motorhome manufacturers use walls of different thicknesses, a slit is visible on thicker walls after installation, or various elements need to be inserted to cover this gap. At the same time, a different frame must be used for the roller blind system and the insect screen than for the pleated system.

At the junction of the two parts of the roller or pleated system are push profiles mounted on the dimming part and the insect protection part. They usually have a magnet or an additional click pin installed. Both prevent the push profile from opening while driving and allow the entire dimming / mosquito system to be moved with one hand.

The side guide rails of the push profiles are connected to the supporting frame by means of screwing (time-consuming, adding weight to the product). In the case of pleated, it is necessary to disassemble the frame well to regulate the force of the cords so that the place where the force is regulated can be accessed. This is very demanding for users and time consuming.

The subject of the invention is a window frame of a caravan and / or motorhome with a middle part covered with a cover. The window frame consists of an outer part with a removable glass, a middle part with a built-in or pleated system or a roller system of dimming and protection against insects and a cover, which is fixed to the middle part by means of a click system.

The invention will be explained in more detail on the basis of an embodiment and the accompanying drawings, of which it shows:

Figure 1 shows a frame according to the invention in an axonometric view from the inside;

Figure 2 is a perspective view of a frame according to the invention in an axonometric view;

Figure 3 is a cross-sectional view A-A of the composition of the outer part and the middle part of the frame at the thinner wall;

Figure 4 is a cross-sectional view A-A of the composition of the outer part and the middle part of the frame at the thicker wall;

Figure 5 is a cross-sectional view of the composition of the cover and and the middle part of the frame;

Figure 6 is a cross-sectional composition of the guide rail and the middle part of the frame;

Figure 7 axonometric view of the middle part of the frame from the inside with a plush system of dimming and insect protection installed; Figure 8 axonometric view of the middle part of the frame from the outside with a plush system of dimming and insect protection installed; Figure 9 detail of the mechanism for regulating the opening and closing force of the plush system of dimming and insect protection; Figure 10 detail of the installation of the mechanism for regulating the opening and closing force in the plush system of dimming and insect protection; Figure 11 an axonometric view of the window frame according to the invention from the outside with a plush system of dimming and insect protection installed; Figure 12 an axonometric view of the middle part of the frame from the outside with a roller system of dimming and insect protection installed; Figure 13 axonometric representation of the ends of the drawbars for the pleats or roller blind and insect protection system with end caps Figure 13a position of end fittings on drawbars in the case of a pleats or roller blind and insect protection system in cross-section when the pull bars are in the disassembled position;

Figure 13b is the cross-sectional position of the end fittings on the drawbars in the case of a pleats or a roller system of dimming and insect protection when the drawbars are in the assembled position.

The window frame of a caravan and / or motorhome according to the invention is shown in an axonometric view from the inside and outside in Figures 1 and 2. The frame consists of an outer part 1 of a frame in which a detachable pane 2 is fastened, a middle part 3 of a frame system 4 or roller system 5 blackout and insect protection. From the inside, a cover 6 is mounted on the middle part 3 of the frame, which is fixed to the middle part 3 of the frame by means of a system click.

When assembling the outer part 1 of the frame and the middle part 3 of the frame, a gap can be created due to different wall thicknesses, which must be additionally hidden. To avoid the formation of this gap, the outer part 1 of the frame has a groove 9 and the middle part 3 of the frame edge strip 8 dimensionally aligned so that even in the case of use on different wall thicknesses 7a, 7b there is no visible gap. Figure 3 shows a cross-section of the composition of the outer part 1 of the frame and the middle part 3 of the frame at the thinner wall 7a, and Figure 4 shows a cross-section of the composition of the outer part 1 of the frame and the middle part 3 of the frame at the thicker wall 7b. The middle part 3 of the frame lies with its edge lath 8 in grip with the longitudinal groove 9 in the outer part 1 of the frame. Due to the corresponding length of the edge lath 8, despite the different wall thicknesses 7a, 7b, no gap is formed between the outer part 1 of the frame and the middle part 3 of the frame.

For efficient assembly of the outer part 1 of the frame and the middle part 3 of the frame, all screw holes are made in the middle part 3 of the frame, which match the thread locations on the outer part 1 of the frame, so that installation is easy and free of errors.

All parts for connecting the outer part 1 of the frame and the middle part 3 of the frame are hidden by a cover 6, which is easily installed by clicking the system on the middle part 3 of the frame and covers the entire surface so that after installing the cover 6 it is nowhere to be seen 3 frames connected to the outer part of 1 frame.

The middle part 3 of the frame is designed to allow the use of both the pleated system 4 (shown in Figure 7) and the roller system 5 (shown in Figure 12) of darkening and insect protection on the same middle part 3 of the frame.

The pleated system 4 consists of a darkening part 11 and a mosquito net 10. Both parts of the pleated system 4 are terminated in the corresponding pull bars 12, 12a. To facilitate movement, the drawbars 12,12a are guided in the guide side bars 13,13a so that the pull bars 12,12a have end fittings 21,22 at both ends, which are guided in the side bars 13,13a. The assembly of the guide side rails 13,13a is made without additional screwing, simply with a click system. The end fittings 21,22 are designed in such a way that at the contact of the drawbars 12,12a the end fittings 21,22 are connected to the click system. For this purpose, a corresponding groove 23 is made on the end fitting 21 and a protrusion 24 in the end fitting. system 4 at the same time.

On the outside of the pleated system 4, a special element 14 is mounted in the pull bar 12a, which regulates the closing force of the pleated system 4 by simply tightening or unscrewing the screw 15. Namely, guide cords 16 pass through the element 14 to assist in opening / closing and to provide an opening-closing force. It is easily accessible from the outside of the inserted window and the user can adjust the force quickly and easily without any disassembly of the frame itself.

The window is opened and then the desired opening / closing force of the pleated system 4 is easily set from the outside by screwing. By loosening the force of the screw 15, the element 14 through which the guide cords 16 are passed is released, consequently the closing / opening of the pleated system 4 is enabled. using less force. By tightening the screw 15, the force of the element 14 on the guide cords 16 is increased, and consequently the closing / opening of the pleat of the system 4 is made possible by applying a greater force.

A roller system 5 of dimming and insect protection can also be inserted in the middle part 3 of the frame. The roller system 5 consists of a dimming part 18 and a mosquito net 17, the support rods of the dimming part 18 and the mosquito net 17 being clamped between the beams 20. Both parts 17,18 terminate in the corresponding pull bars 19, 19a. To facilitate movement, the pull rails 19,19a are guided in the guide side rails 13,13a so that the pull rails 19,19a have end fittings 21,22 at both ends, which are guided in the side rails 13,13a. The assembly of the guide side rails 13,13a is made without additional screwing, simply with a click system.

The end fittings 21,22 are designed in such a way that at the contact of the pull rails 19,19a the end fittings 21,22 are connected to the click system. For this purpose, a corresponding groove 23 is made on the end piece 21 and a protrusion 24 in the end piece 22. When the pull rails 19,19a contact, the groove 23 and the piece 24 lock and thus arrest both pull bars 19,19a, which allows both parts of the roller to move. system 5 at the same time.

Claims (6)

PATENT APPLICATIONS Window frame of a caravan and / or motorhome with a middle part covered by a lid, characterized in that it consists of an outer part (1) of a frame with a groove (9), the outer part (1) being clamped removable glass (2), the middle part (3) of the frame with the edge lath (8), where the middle part (3) of the frame lies with its edge lath (8) in grip with the longitudinal groove (9) in the outer part (1) of the frame , and from the inside, a cover (6) is mounted on the middle part (3) of the frame. The window frame of a caravan and / or motorhome according to claim 1, characterized in that the cover (6) is fixed to the middle part (3) of the frame by means of a system click. The window frame of a caravan and / or motorhome according to claims 1 and 2, characterized in that the middle part (3) of the frame allows the use of both a pleated system (4) and a roller system (5) of dimming and insect protection. The window frame of a caravan and / or motorhome according to claims 1 to 3, wherein the pleated system (4) consists of a dimming part (10) and a mosquito net (11) and both parts of the pleated system (4) are terminated in the corresponding pull-outs. laths (12, 12a) with end fittings (21,22) characterized in that the end fittings (21,22) are connected to the click system at the contact of the pull bars (12,12a) and have a end fitting (21) for this purpose a corresponding groove (23) is made, and the end fitting (22) is made a protrusion (24). The window frame of a caravan and / or motorhome according to claim 4, characterized in that a special element (14) is mounted on the outside of the pleats of the system (4) in the pull bar (12a), by means of which the screw can be easily tightened or unscrewed. (15) regulates the closing force of the pleated system (4) so that the guide cords (16) pass through the element (14), whereby the element (14) through which the guide cords are passed is also released by loosening the force of the screw (15). 16) and the consequent closing / opening of the pleated system (4) is enabled by applying a smaller force, while tightening the screw (15) increases the force of the element (14) on the guide cords (16) and therefore the closing / opening of the pleated system 4) enabled by the use of force. The window frame of a caravan and / or motorhome according to claims 1 to 3, wherein the roller system (5) consists of a dimming part (18) and a mosquito net (17), the support rods of the dimming part (18) and the mosquito net (17) ) clamped between the beams (20) and both parts are completed in the corresponding pull bars (19, 19a) with end fittings (21,22) characterized in that the end fittings (21,22) at the contact of the draw bars (19,19a) ) are connected to the click system and for this purpose the end fitting (21) has a corresponding groove (23) and the end fitting (22) has a protrusion (24).