ES1065936U - Self-rolling mosquito net for closures with shutter (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Self-winding mosquito net for enclosures with shutters, of the type that incorporate a box or casing of length according to the width of the window or enclosure to which it is intended, inside which and on a fixed axis is mounted a winding drum of a mosquito net, related by means of a torsion spring or any other means tending to the automatic winding of said mosquito netting, which emerges to the outside of the casing through a longitudinal slot thereof, characterized in that said mosquito net incorporates correspondence with its outer edge and free a plurality of appendages as a hook, formally and positionally suitable for coupling to the grooves defined by the slats of the blind participating in the same window or enclosure as the screen. (Machine-translation by Google Translate, not legally binding)

Description

Self-winding mosquito net for enclosures with blind.

Object of the invention

The present invention relates to a mosquito net used in access gaps to homes and other premises, mainly windows, with the obvious purpose to prevent access of insects to the interior of the cabin, when the complementary window is open.

Specifically the mosquito net that is recommended It is intended for windows and the like with blinds, and the object of the invention is that the mosquito net is functionally combined with the blind, ensuring a permanent closure for insects, either to through the blind, either through the mosquito net or to through both elements together.

Background of the invention

As is known, the vast majority of windows, if not all of them, are mounted accompanied by respective blinds, usually roller on an upper drawer, so that said blinds set a protective and practicable enclosure, which among other functions that do not come to mind has to protect the cabin from effects of solar radiation.

Such blinds, by their own conception, they also fulfill a barrier function against insects, since they can determine a fully enclosed surface, or a grooved surface, with grooves small enough to Do not allow passage through the aforementioned insects.

However, in hot weather and during the night, the blinds greatly limit the capacity of ventilation or aeration of the enclosures that close, so that to reach a minimum comfort it is necessary to open the shutter, which would leave the entrance free window for insects

Trying to obviate this problems are known also mosquito nets, which are usually mounted on a plane parallel and close to the blind and that are usually self-winding on an axis normally established in the area top of the window, under the capialzado or under the drawer of the shutter, so that the porosity of these mosquito nets, maintaining a barrier to insects, allows the passage of air to through

Blind and mosquito net are totally functionally independent, which for a side implies the need to perform two different maneuvers, one on the blind and another on the mosquito net, every time intends to change the conditions of the cabin, and on the other hand there is a permanent risk of forgetting the extent of the mosquito net, so that the blind lifting maneuver, forgetting to extend the mosquito net, bringing insects into the cabin It is insured.

Description of the invention

The self-winding mosquito net that the invention proposes to solve the problem fully satisfactorily previously exposed, thanks to the fact that, as already pointed out with previously, it is functionally associated with the blind, so which is operated together with the latter and in the sense on the contrary, that is, when the blind is picked up the mosquito net It extends, and vice versa.

To do this and more specifically said mosquito net, provided as is conventional with a slotted housing With an automatic internal winding mechanism, it centers its features in the fact that on its outer edge and free incorporates a plurality of hooks, properly configured and positioned to fit the grooves of the blind, preferably between the two lower slats thereof, of so that the mosquito net housing is placed in the area bottom of the window, on the windowsill of the same, and preferably the exit slot of the mosquito net proper at the level of the sliding guides of the shutter, being hooked on the latter produces its automatic development, in the ascending movement of the shutter, that is to say that as the blind is removed towards the upper drawer and leaves the window free, it leaves simultaneously closing by means of the mosquito net, and vice versa, when the blind descent maneuver occurs, it It produces the parallel and automatic winding of the mosquito net.

So and according to the above exposed, when mosquito net and blind are properly intercoupled, these elements will be closing at all times and integrally the window opening, well through exclusively the blind, or through exclusively the mosquito net, or by complementary parts of each other element.

Description of the drawings

To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as part member of that description, a set of drawings where with illustrative and non-limiting nature, what has been represented next:

Figure 1.- Shows, according to a representation schematic in perspective, a self-winding mosquito net for shutters with shutters made in accordance with the purpose of the present invention

Figure 2.- Shows, according to an elevation view front, the mosquito net of the previous figure duly coupled to a window and related to the complementary blind.

Preferred Embodiment of the Invention

In view of the figures outlined you can be observed as the mosquito net that the invention proposes is constituted from a box or housing (1), which as in any conventional mosquito net will have an appropriate length with the width of the window (2) to which it is intended, housing (1) in whose sine an axis (3) is established on which the mosquito net proper (4), materialized as is conventional in a properly dense Maya, to prevent the passage of insects, said mosquito net itself (4) self-development on the shaft (3) by any means conventional in this regard, such as a torsion spring, and said mosquito net (4) emerging outside through a slot (5) existing in the housing (1) and of length according to the width of the mosquito net (4).

So far the characteristics of the mosquito net are those of any conventional self-winding mosquito net, and of according to the invention the mosquito net itself (4) incorporates in correspondence with its free edge, a profile of reinforcement (6) to which a kind of hooks (7) are integral, properly configured and distanced to be able to couple between a pair of slats (8) of the complementary blind, specifically in the slots of one of these slats, accessible when it is distanced from the immediately adjacent lama.

According to this structuring and such as shown in figure 2, the box or housing (1) is mounted and fixed on the lower area of the window (2), specifically on the sill (10), preferably so that the outlet slot (5) of the Mosquito net (4) faces the window guides (2) for the blind (8), and the hooks (7) of the upper edge of said mosquito net (4) are embedded in the grooves (9 ') of extreme slat bottom in which said slots are accessible, so that the mosquito net (4) is hung from the blind (8) and perfectly tense thanks to the attraction that is on it permanently exerting the torsion spring mounted between the shaft (3) and the mosquito net drum, leaving its edges conveniently stiffened sides by profiles (11) complementary to the upper profile (6) and in this case a semi-rigid material that allowing the winding the mosquito net, avoid unwanted deformations on the side edges of it.

As can be seen from the observation of the Figure 2, the activation of the blind (8) through the conventional means to that effect, either of the actionable belt manually that causes the rotating movement of your drum upper, either by a crank operated cable, brings I get the parallel drag of the mosquito net (4), so which, as also seen in figure (2), blind (8) and fabric Mosquito net (4) keep the window (2) permanently closed against the possible passage of insects, participating in this enclosure to a greater or lesser extent the blind or the mosquito net depending on the position adopted by the first, that is to say when the blind (8) is fully collected the mosquito net it will be fully extended, the latter being the one that covers all the window (2), while when the blind (8) is fully extended, the mosquito net (4) is fully collected in the housing (1), passing through any intermediate position such as the shown in the aforementioned figure 2.

Claims (3)

1. Self-winding mosquito net for shutters with blinds, of the type that incorporate a box or housing of length in accordance with the width of the window or enclosure to which it is intended, inside which and on a fixed axis a winding drum is mounted a mosquito net, related by means of a torsion spring or any other means that tends to the automatic winding of said mosquito net, which emerges outside the casing through a longitudinal groove thereof, characterized in that said mosquito net incorporates correspondence with its outer edge and free a plurality of appendices as hooks, formally and positionally suitable for coupling to the grooves defined by the slats of the blind that participates in the same window or enclosure as the mosquito net. 2. Self-winding mosquito net for blind enclosures, according to claim 1, characterized in that the box or housing is fixed by any conventional means to the extreme and lower area of the enclosure, such as when window sill, preferably with its slot for exit from the mosquito net in coplanar arrangement with the sliding guides of the blind, the hooks of the mosquito net are coupled to the accessible slots of the lower slat, so that the mosquito net accompanies the blind in the movements of the latter, ascending and descending together with her. 3. Self-winding mosquito net for blind enclosures, according to previous claims, characterized in that the mosquito net incorporates in its upper edge a profile from which the hooks for coupling to the blind emerge, preferably a rigid profile, while the lateral edges of the mosquito net they are assisted in turn by semi-rigid profiles that stabilize said edges, nevertheless allowing their winding.