ES1058445U - Stop shop for public transport vehicles with inner curtain. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Window for public transport vehicles with internal curtain, being of the type consisting of two windows with a perimetral and intermediate profile as a separating element of those, to determine a watertight chamber in which a sheet constituting the curtain is located, the latter being coiled/unrollable, of an axis provided for this purpose, the curtain at its lower edge having a counterbalanced profile to keep it tensioned in any position of extensibility, it is characterized because it includes ropes, chains or manipulators. Manual and external actuation that, in combination with straps and an axial magnetic coupling, motando inside the chest, allow folding/unfolding of the curtain itself inside the camera established between the two windows of the window. (Machine-translation by Google Translate, not legally binding)

Description

Window for public transport vehicles With inner curtain.

Object of the invention

The present invention relates to a window for passenger transport vehicles, window that is double glazing and internally incorporates a curtain that it can be rolled up and unrolled inside the own window without contact with the outside, making the curtain folding / unfolding operations Handbook.

The object of the invention is to achieve a window with curtain for passenger vehicles, where said Curtain stays perfectly insulated from both the environment interior and exterior environment, in optimal conditions of hygiene and cleanliness, where the drive is based on some magnetic elements

Background of the invention

In vehicles for passenger transport, and specifically the buses or coaches, present in correspondence with its windows some curtains or elements of protection against solar radiation, light, etc., curtains which are usually made of a fabric, well hung from a bar or tie, with respect to which it folds / unfolds laterally, or formed by a fabric or other appropriate material that coils on a horizontal axis.

In any case, the curtains are left by the inside of the window and its use carries with it a "groping" that gives rise to the curtains in many cases have unsatisfactory cleaning and hygiene conditions, both due to the environmental dirt that is deposited directly on such curtains as by the fouling that the drive them.

That problem and inconvenience is solved by the curtain described in the 200400046 utility model thereof applicant, since the curtain in question is arranged in the inside the chamber that determines the double glazing of the own window, so logically the vehicle must have for the application of this type of curtains some windows with intermediate chamber between both crystals, which is where it is located the curtain, although in that utility model referred to the drive is motorized, which while comfortable and with obvious advantages, however sometimes failures occur operation, due to lack of energy, shaft locking and many other circumstances, which determines that the curtain in question, although it is practical and with obvious advantages as it was said previously, however, you may have the inconvenience also referred.

Description of the invention

The window with curtain that is recommended, has been conceived to solve the problem before exposed, based on a simple and effective solution, so that based on the type of double glazed window, with a camera internal in which the curtain is located, whose folding / unfolding is done by winding it over a horizontal axis, has the peculiarity that the drive is manual, from outside the window and so both of the curtain, although without contact with it, based on means of magnetic couplings consisting of two pairs of magnets arranged radially and geometrically the same, according to two pieces that act as support for them, so that one of the pieces is inside the waterproof zone, it is say of the camera that defines the window, and the other, which is the that receives the user's action, is outside that camera, although always isolated from the outside, being only external the traction element, such as ropes, chains or appropriate manipulator, in combination with a pulley and the axial magnetic drive referred to above, which allows to obtain optimal results both in the constitution of the window with curtain as in functionality, efficiency and purpose, including other contingencies or benefits of any kind.

The window is complemented by a chest in correspondence with the upper longitudinal edge, where the winding / unhooking axis is located
Rolling of the curtain, whose chest has a removable lid to repair possible breakdowns, housing inside containers of dehydrating products conventionally used in double glazing to facilitate its possible renewal.

This way you will get a curtain that will always keep clean, being completely isolated from the outside, what affects the duration of the same and the comfort of the passengers, with the advantage that as the manual drive is avoid possible malfunctions due to lack of supply electric or for other reasons, the body having been provided laminate that constitutes the curtain can be totally opaque or translucent to allow an outside view through it or even allow the placement of advertising on the outside face of the same.

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, in accordance with. 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 window of a vehicle for passenger transport provided with the curtain, all done in accordance with the object of the present invention.

Figure 2.- Shows a side view of the window with curtain represented in the previous figure.

Figure 3.- Shows a front view of it. window set with curtain shown in the figure previous.

Preferred Embodiment of the Invention

In view of the figures outlined you can be observed as the window for passenger vehicles subject to the invention is of the double crystal type, in which a outer glass (1) and an inner glass (2), related between yes through an intermediate perimeter profile (3) that acts as separator of said crystals.

In the sealed chamber (4) determined between those two crystals (1) and (2) and the perimeter separator (3), is arranged the sheet (5) that constitutes the curtain, whose lower edge incorporates a profile (6), acting as a counterweight, that is to say it is located along the bottom edge of such sheet constitutive of the curtain (5), such that that profile (6) or counterweight is intended to provide said curtain (5) with the adequate tension to keep it perfectly extended, both in stable situation as in the maneuvers of winding / unwinding it.

The side edges of such a curtain (5) are slide into respective lateral guides (7), which they can be fixed to the spacer profile (3) or even be integrated in the vertical sections of the latter.

On the other hand, the camera (4) is finished off in a drawer or chest (8) in which the corresponding axis or curtain winding / unwinding drum (9), the drive being carried out by means of a manipulator system of ropes or chains (10) for traction or handling in winding / unwinding operations of said curtain (5), pulleys being part of the manual drive mechanism (11) and a magnetic coupling (12) consisting of two pairs of magnets arranged radially and geometrically the same, in two pieces that act as supports thereof, as represented clearly in figure 3, two of said magnets (12) being arranged inside the waterproof chamber that determines the chest (8), while the other two remain outside, although hidden inside the body that constitutes the window or  Vehicle window

In this way, when it is pulled from the manipulative elements (10), whether strings, chains or other manual element, the outer part of the magnets is rotated (12), being then dragged the inner piece due to the magnetic forces, which causes the rotation of the shaft (9) and so both the winding in one or the other direction of the curtain (5), is that is, the folding / unfolding of it, always keeping tense under the profile (6) that acts as a counterweight in correspondence with the lower edge of it.

As for the chest (8) or box where the Shaft winding shaft or drum (5), can have its corresponding removable cover to repair possible breakdowns, housing product containers inside dehydrator used in double glazing, being able to have that chest lid (8) any appropriate shape, either square, semicircular, etc., according to aesthetics, configuration or characteristics of the vehicle in which the window is applied.

The advantages are numerous and obvious, being able to cite as more important the following:

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The curtain is will always keep clean, eliminating operations of washed.

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Double chamber glazing where the curtain is located is always maintained watertight

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The passenger has more comfort, since the curtain is constantly maintained clean.

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The passenger has also more comfort, since the curtain is housed in the inside the window and does not constitute an external element of the same.

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Hygiene level Inside the vehicle is enhanced.

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possibility of use as a curtain films of special characteristics, both of sun protection as outside vision through she.

Claims (3)

1. Window for public transport vehicles with interior curtain, which being of the type consisting of two crystals with a perimeter and intermediate profile as a separating element for those, to determine a sealed chamber in which a constitutive sheet of the curtain is located , it being rewind / unwind with respect to an axis provided for this purpose, the curtain presenting at its lower edge a profile in counterweight functions to keep it tensioned in any extensibility position, it is characterized in that it includes ropes, chains or drive manipulator manual and external which, in combination with straps and an axial magnetic coupling, mounted inside the hood, allow folding / unfolding the curtain itself inside the chamber established between the two windows of the window. 2. Window for public transport vehicles with interior curtain, according to claim 1, characterized in that the coupling is constituted by two pairs of magnets arranged radially and geometrically equal in two pieces that act as support thereof, one of whose parts are It is located inside the sealed area of the glazing, specifically in the sealed area of the chest or upper box, while the other is on the outside of that sealed area and is intended to receive the traction by the user, from the outside , so that when said outer part is rotated, the interior is dragged due to the magnetic forces exerted by the magnets. 3. Window for public transport vehicles with interior curtain, according to previous claims, characterized in that the hood or box for the curtain winding / unwinding axis, includes a practicable cover, whose disassembly allows to repair possible breakdowns, housing containers inside of a dehydrating product used in double glazing.