HRP20171879B1 - Outer lamellar blind system with insect screen for installation in existing window or door frame and installation method - Google Patents

Abstract

The system of external blinds with mosquito net for installation on the frame of existing windows or doors and the method of their installation is based on the first embodiment of the guide rail assembly (6) consisting of guide railings (6.1, 6.2, 6.3, 6.4) and in the second embodiment on the rail assembly guides (6 ') forming guide rails (6.1, 6.2, 6.4) and mounted on the frame (2) of existing windows or doors between the external blind (5) and the frame (2) of the window or door, where the mosquito net (8) with the frame (7) can be of any design and inserted into the mounting channel (6.8) on the guide rails (6.4). The system according to the invention allows the installation of external blinds (5) with mosquito nets (8) on existing windows and doors in such a way that the light opening (1) in the wall of the building is reduced only minimally when in the mounting channel (6.8) 6.4) mounts mosquito net (8) with frame (7) .The outer lamellar blind system with insect screen for installation in existing window or door frame and their installation method are based, in the first embodiment, on the guide battens set (6) comprising the guide battens (6.1, 6.2, 6.3, 6.4) and, in the second embodiment, on the guide battens set (6 ') made by guide battens (6.1, 6.2, 6.4) and installed in the frame (2) of existing windows or doors between the outer blind (5) and the frame (2) of window or door, where the insect screen (8) with the frame (7) can be of arbitrary embodiment and inserted into the installation channel (6.8) onto the guide battens (6.4). According to the invention, the system enables the installation of outer blind (5) with the insect screen (8) onto the existing windows and doors in the way that the light opening (1) in the building wall is only minimally reduced, when the insect screen (8) with the frame (7) is installed into the installation channel (6.8) on the guide batten (6.4).

Description

Subject of the invention

The subject of the invention is a system of external blinds with a mosquito net for installation on the frame of existing windows or doors and a method of installation, which, among other things, includes a system of vertical guides, part of which is made up of lateral vertical guides of the mosquito net.

Technical problem

The technical problem that is solved by this invention is such a set of vertical guides of the system of external blinds with mosquito nets, the construction of which will allow the installation of external blinds with mosquito nets on existing windows or doors on buildings in such a way that the guide system will only minimally reduce the entry of light through the wall of the building after additional installation of a system of external blinds with a mosquito net, which will enable the mosquito net to be placed in the channel of the innovative guide rail. Furthermore, the construction of the guide assembly will enable the design of external blinds with a mosquito net with a thinner frame, and it will also allow the installation of different types of mosquito nets, and it will also be possible to upgrade the system for guides of different profiles within the set design requirements. The construction of the guide assembly will also enable two basic versions of the system, depending on the chosen system of external blinds, preferably with a mask depth of 130 mm and 150 mm. At the same time, the construction of the system or assembly of guides of external blinds with mosquito nets will be unique and easy to create, assemble and install on existing windows or doors on the building.

State of the art

There are several systems of external blinds with an insect screen for windows or doors, which, however, differ from the reported system in the construction of the guide assembly, including the guide for the insect screen with the frame, and also differ in the way of installation and in the way the system works.

According to the patent document DE 299 21 482U, there is a guide system for external blinds with mosquito nets, whereby one profile is placed in another using the click method. The disadvantage of this solution is that it is only useful for certain designs of blinds or blinds and only for one type of mosquito net, which in that case is adapted to that design and is integrated into the wardrobe.

Furthermore, according to the patent document DE 10 2014 001 887, there is a system of external blinds with a mosquito net, where the guide system consists of two parts, whereby one part is placed in the other by the click method. The second part is designed as a basic frame of a window or door, which is inserted into the main guide of the blind or roller blind, and the blind with mosquito net is specially adapted to this guide. Furthermore, the disadvantage of this solution is that the blind or blind must be raised above the window or door frame at the transition, because otherwise the frame would be damaged.

Furthermore, according to the patent document DE 198 39 332, there is a multifunctional blind or blind that can be installed in front of or above the window. The roller blind system includes the roller blind housing, blind and mosquito net, which is why the guide is very deep and wide, and the system is quite complicated and expensive. All the components of this system are designed exclusively for this type of guides and therefore allow the installation of only adapted blinds or adapted mosquito nets.

The previously described shortcomings of known systems of external blinds with mosquito nets represent an unsolved technical problem. Their common feature is, in particular, that blinds and mosquito nets are designed and adapted for installation exclusively in combination with the used guide assemblies, which condition the wider frame of the external blind with mosquito net. Furthermore, their common feature is that they do not allow the installation of mosquito nets of other types or designs, except those provided.

The described technical problem will be solved with a system of external blinds with a mosquito net for installation on the frame of existing windows or doors and a related method, whose guide assemblies will enable the installation of different types or designs of mosquito nets, whereby the frame of the blind with a mosquito net will be narrower or thinner, and the illumination of windows and doors will only be minimally reduced.

Description of the invention and method of its installation

The solution to the previously described technical problem is based on the innovative performance of the guide assemblies according to the invention, which enables the installation of external blinds with mosquito nets on already existing windows or doors, with a minimal reduction in illumination.

• The invention is based on the permanent development of the method of installing external blinds with mosquito nets on existing windows or doors, the result of which is the presented system that will be possible to install in a simple way, and due to which the illumination will be minimally reduced compared to the installation of external blinds with mosquito nets at known performances.

• The invention presents a system of external blinds with a mosquito net for installation on the frame of existing windows or doors and a related method based on an innovative assembly of vertical guides, which primarily includes a central guide with a support guide, a blind guide and a mosquito net guide. Basically, two versions of vertical guides are possible and with that two methods or two ways of installing the external blind with mosquito net, which were already mentioned in the introduction and which are based on the depth of the external blind mask used, 130 mm and 150 mm. The use of one or the other design is dictated by the basic construction of already installed windows and doors and the client's requirements.

• In order to show the basic principle of performance and the method of installing an external blind system with a mosquito net for installation on the frame of existing windows or doors, it will be described below on the basis of two priority implementation cases and presented using images that show:

Fig. 1 on an existing window or door, an external blind installed with a guide assembly, including a mosquito net frame according to the reported invention, in a partially vertical section;

Fig. 2 is the same as in Fig. 1, only with a mosquito net, the corresponding frame placed in it, in a horizontal section;

Fig. 3 guide assembly of the external blind with mosquito net frame, in horizontal section, first design case;

Fig. 4 same as in Fig. 3, only the second implementation case;

Fig. 5 mosquito net guide with frame, in cross-section.

At the same time, the call signs in the pictures represent:

1 light opening, on the building

2 window or door frame

3 glazing, windows or doors

4 external blinds mask 5

5 external blinds

6 the guide system of the external blind 5 with the frame 7 of the mosquito net 8, in the first embodiment

6' guide system of the external blind 5 with the frame 7 of the mosquito net 8, in the second case

6.1 central guide

6.2 outer blind guide 5

6.3 support guide

6.4 mosquito net guide 8

6.5 chamber for attachment to the mosquito net guide 6.4

6.6 male part for fastening on the mosquito net guide 6.4

6.7 female part for fastening on the mosquito net guide 6.4

6.8 mounting channel on the mosquito net guide 6.4

6.9 opening on the mosquito net guide 6.4

6.10 arm on the female part for fastening 6.7

6.11 arm on the female part for fastening 6.7

6.12 protrusion on the male part for fastening 6.6

6.13 protrusion on the male part for fastening 6.6

7 mosquito net frame 8

8 mosquito net

The external blind system with mosquito net for installation on the frame of existing windows or doors according to the presented invention essentially means the guide system 6 for the first implementation case shown in Fig. 3 and the guide system 6' for the second implementation case shown in Fig. 4. Both assemblies ( system) 6 and 6' represent the core of the invention. The use of one or another system 6 or 6' depends on the customer's request and the spatial possibilities within the light opening 1 of the existing frame 2 of the window or door with glazing 3, which, together with the guide system 6, is presented in Fig. 1 and Fig. 2 .

Fig. 3 shows that the assembly of guides 6 includes the central guide 6.1, the outer blind guide 6.2, the supporting guide 6.3 and the mosquito net guide 6.4. The illustration represents a cross-section of assembly 6.

The basis of this assembly is the central guide 6.1, which is connected on one side, using the click method, to the supporting guide 6.3, on which, also using the click method, the mosquito net guide 6.4 is placed. At the opposite end of the central guide 6.1, the outer blind guide 6.2 is inserted into it.

The upper and lower edges of the guides 6.1, 6.3 and 6.4 are mutually aligned so that the assembly of the guides 6 is rectangular in cross-section, with the guide 6.2 of the outer blind 5 being slightly longer than the others.

Fig. 4 shows the guide assembly 6', which consists of the central guide 6.1, the guide of the external blind 6.2 and the guide of the mosquito net 6.4. The illustration represents a cross-section of assembly 6'.

The basis of this assembly is also represented by the central guide 6.1, which on one side is connected to the guide 6.4 via the click method. On the other side, in the central guide 6.1. guide 6.2 is inserted.

For this assembly, the upper and lower edges of the guides 6.1 and 6.4 are aligned with each other, so that the guide assembly 6 is rectangular in cross-section, and only the guide 6.2 is slightly longer.

Assembly 6 is wider than assembly 6' by the width of the supporting guide 6.3.

Fig. 5 shows a cross-section of guide 6.4 of a partial version. It is limited on one side by the female connecting part (female part for fastening) 6.7, and on the opposite side by the male connecting part (male part for fastening) 6.6, separated from each other by the mounting channel 6.8. Below the male connecting part 6.6, the female connecting part 6.7 and the mounting channel 6.8, there is a fastening chamber 6.5. All the listed component parts of the mosquito net guide 6.4 are primarily of hollow design. In this case, the male connecting part 6.6, the female connecting part 6.7 and the installation channel 6.8 are integrally integrated into the compact guide 6.4 so that the mosquito net guide 6.4 has a visible square shape in cross-section.

The male connecting part 6.6 has a visible upright shape, a slightly narrower rectangle, the lower shorter edge of which is integrated with the upper edge of the attachment chamber 6.5. On its outer wall, protrusions 6.12 and 6.13 are spaced apart and protrude so that their mutual distance enables the click connection of the male connecting part 6.6 with the unmarked opening in the wall of the supporting guide 6.3, i.e. in the wall of the central guide 6.1, which is located next to it.

The female connecting part 6.7 is also of a visible upright shape, a slightly narrower rectangle whose lower shorter edge is also integrated with the upper edge of the attachment chamber 6.5. An opening 6.9 of arbitrary width is made on its outer wall, the lower and upper edges of which represent the rectangular arms 6.10 and 6.11.

The width of the installation channel 6.8 on the mosquito net guide 6.4 is the same for all mosquito nets 8 and corresponds to the different widths of their frame 7 at different external blinds 5, provided that the frame 7 is narrower than the width of the installation channel 6.8 in which it is installed.

The process of assembling the assembly of guides 6 is carried out as a matter of priority by placing the base guide 6.3 with a click connection on the central guide 6.1, then on the base guide 6.3 also with a click connection we place the mosquito net guide 6.4, and then in the marked recess on the central guide 6.1 we place the fixed outer guide blinds 6.2.

The process of assembling the assembly of guides 6' is carried out as a matter of priority by placing the supporting guide 6.4 with a click connection on the central guide 6.1, and finally placing the guide 6.2 in the recess on the central guide 6.1.

Fig. 1 and Fig. 2 show the installation of a system of pairs of vertical guides 6 with a frame 7 and a mosquito net 8 on the frame 2 of a window or door, namely between the lamella of the external blind 5 and the frame 2 of the window or door. Each assembly of guides 6 is vertically placed in the light opening 1 next to the associated vertical side of the frame 2 of the window or door to it via the guide 6.4 fixedly attached with the appropriate fastening means. The guide assembly 6 is also connected to the mask 4 of the external blind 5. Finally, we place the guide 6.4 in the installation channel 6.8 and attach the mosquito net 8 of arbitrary design to one side.

In a similar way to the guide assembly 6 on the frame 2 of the existing window or door, we also install the narrow guide assembly 6'.

In some other implementation case that is not described, the process of assembling the guide assembly 6 or the guide assembly 6' can be performed differently and in a different sequence of operations.

Claims (6)

1. An external blind system with a mosquito net for installation on the frame of existing windows or doors in the light opening (1), which for attachment to the frame (2) of the window or door includes a suitable guide system (6) with the corresponding frame (7), mosquito net (8) ) and a mask (4) with an external blind (5), indicated that the guide system (6) consists of a central guide (6.1), an external blind guide (6.2), a supporting guide (6.3) and a mosquito net guide (6.4); that on one side of the central guide (6.1) a supporting guide (6.3) is connected with a click, to which the mosquito net guide (6.4) is connected with a click, and on the opposite side of the central guide (6.1) the guide of the external blind (6.2) is inserted; that the mosquito net guide (6.4) has a mounting channel (6.8) for the mosquito net frame (7), which is limited on one side by the male attachment part (6.6.) with protrusions (6.12, 6.13), while on the opposite side it is limited with the female fastening part (6.7) with the opening (6.9), and on the lower side limited with the fastening chamber (6.5), so that the mosquito net guide (6.4) has a square cross-section. 2. The system according to claim 1, characterized in that the upper and lower edges of the central guide (6.1), the supporting guide (6.3) and the mosquito net guide (6.4) are mutually aligned so that the guide system (6) is rectangular in cross-section, whereby is the outer blind guide (6.2) slightly longer than the others. 3. System according to claim 1 or 2, characterized in that the mosquito net guide (6.4) consists of an attachment chamber (6.5) above which a male attachment part (6.6) and a female attachment part (6.7) are arranged at a distance from each other so that together they form the mounting channel (6.8). 4. System according to one of claims 1 to 3, characterized in that the male fastening part (6.6) is shaped in cross-section as an upright, slightly narrower rectangle, the lower shorter edge of which is integrated with the upper edge of the fastening chamber (6.5) and which has protrusions (6.12, 6.13) on the outer wall for connecting the supporting guide (6.3) or the central guide (6.1) with a click. 5. System according to one of claims 1 to 3, characterized in that the female fastening part (6.7) is shaped in cross-section as an upright, slightly narrower rectangle whose lower shorter edge is integrated with the upper edge of the fastening chamber (6.5) and which has an opening (6.9) made on the outer wall, which is limited on both sides by arms (6.10) and (6.11). 6. System according to one of claims 1 to 5, characterized in that the installation channel (6.8) for installing the mosquito net frame (7) is of constant width.