WO2014032141A1

WO2014032141A1 - Actuation system for providing the hermetic and acoustic sealing of sliding sashes

Info

Publication number: WO2014032141A1
Application number: PCT/BR2013/000278
Authority: WO
Inventors: Fábio GADIOLI
Original assignee: Gadioli Fabio
Priority date: 2012-08-27
Filing date: 2013-08-02
Publication date: 2014-03-06
Also published as: BR202012021537U2

Abstract

The present utility model relates to the hermetic sealing of sliding doors and windows by means of a device that shifts the sash panes transversely to the sliding opening and closing movement, thus causing all gaps around the entire perimeter of these panes to be eliminated, gaps which are required to allow the sliding opening and closing movement but which are disadvantageous when the pane is already closed, since leaks occur through these gaps. The structure of the actuation system for providing the hermetic and acoustic sealing of sliding sashes comprises the following components: casing with a ramp, sliding cylinder support and sliding cylinder.

Description

Utility Model Descriptive Report for: "DRIVING SYSTEM FOR OBSERVATION OF HERMETIC AND ACOUSTIC SEALING IN SLIDING SQUARES".

Field of the Invention

The present utility model relates to a drive system for obtaining hermetic and acoustic sealing in sliding frames.

Background of the Invention

Every day, the consumer market demands more from industries, whatever the area in which they operate. The need to meet demand is constant in the day to day production of a company. Either it fulfills its role, or loses its space, and undoubtedly, keeping up with the demands of the constantly evolving market is a major challenge that requires process optimization as part of restructuring in order to meet that need.

It can be said that the sealing and sound insulation factor is one of the decisive elements when designing window and door frames for any type of use. Whether in commercial and residential buildings, as well as boats, trains, etc. Nowadays, depending on the region of housing, the installation, for example, of soundproofed ^" window and door frames ^" becomes essential.

According to the currently known techniques, frames with excellent sound insulation mean that they act as a "cover" for the tightness of some external agents (water, air, ventilation), or with a swinging, opening or pivoting system. stop on all four sides of its perimeter. The use of sliding frames is inadvisable due to low noise attenuation. perimeter of the sheet, even if sealing strips or other sealing elements are used for this purpose, such as gaskets, rubbers, etc. Even brushes, which are commonly used in frame designs, do not prevent the passage of sound, air and water. So much so that current technical standards allow air to pass through the frame to a certain limit. Otherwise it would be impracticable to manufacture this product.

For improved sealing in sliding frames, there are several methods disclosed in the state of the art, such as a method in which upon closing a lever is moved to move the entire body of the sheet downwardly until the lower width of the sheet is closed. rest or lean against the bottom frame or floor. In this way, the underside of the sheet will be efficiently insulated, but the rest of the perimeter of the sheet will not perform as well, so that the frame as a whole does not have good sound insulation.

Yet another system known in the art utilizes sliding frames, which despite having an efficient acoustic insulation incur a very high cost and take up a lot of space. Basically the system consists of a two-leaf miter. One of the sheets is necessarily fixed and the other moves to open or close the window. When the leaf is to be opened, a lever is operated and a mechanism with a moving carriage and projecting arms cause the leaf to move out of its plane, thus moving transversely towards the inside of the leaf. environment to which the window or door is installed, being parallel to the fixed sheet, but in a more internal plane. When you want to close the sheet, it is it must be pushed by moving it back to its original plane and then, by means of the locking control, fix it to the side of the stationary sheet in order to perform efficient sound insulation. However, to achieve this goal it is also necessary to have a protruding profile to the floor to provide the lower seal of the sheet, and this profile inevitably makes it difficult to pass through this door. Thus, it becomes necessary to overlap it. Moreover, the aesthetic appearance is not pleasant, nor is the operation of opening or closing the sheet, as moving it from the original closed plane to the projected position parallel to the fixed sheet implies opening the closure, pulling in a straightforward manner. transverse the sheet to the inside and then slide the sheet parallel to open the gap.

This system described above, and as mentioned above, becomes difficult to use because it occupies a considerable portion of the internal space of the place where it will be installed and also because the movement of the second leaf is not possible. Not only is this mechanism robust and complex, it also makes it costly.

French Patent FR 2 294 312, filed December 12, 1974 in the name of Simonin Claude discloses a window comprising a sheet slidably mounted on a window frame, for an opening with a seal cooperating with said sheet in the closed position.

International patent application WO 93/18261 filed September 16, 1993 in the name of Grorud Jernvarefab AS describes an arrangement for a sliding door, where the sliding door frame has an upper slide rail and a slide rail. bottom of the sliding door, and where the sliding door has two vertically arranged sliding door sockets, where each socket has an upper guide which partly engages with the upper sliding rail and a lower guide (4) which, partly engages with the lower slide rail.

German Patent DE 2,136,079, filed February 15, 1973, in the name of Straub Theodor discloses a sliding panel for windows and doors having a specially made alloy structure. This panel is guided on rollers on guide rails of a fixed frame. The roll holder can be moved at right angles to the plane of the panel to seal the movable frame.

GB 1 459 115, filed December 22, 1976, in the name of YOSHIDA KOGYO KK describes a window having two horizontally sliding strips on a main panel. Each of the upper, lower and vertical frame members having a slide having an outwardly facing channel in which is a roll mounted on a vertical axis.

French Patent FR 1 276 709, filed November 24, 1961, in the name of Compagnie De Saint-Gobain, describes a sliding door comprising at its periphery a flexible rubber or similar material for providing door sealing in cooperation with a bracket provided on the periphery of the hole through the door.

Brazilian patent application PI 07000831-7, filed on March 16, 2007, on behalf of the applicant himself Fabio Gadioli refers to a drive mechanism system for moving window frames, specifically window and door frames such that the sliding leaf (door or window) does not protrude outside the boundary dimensions of its frame, and the movement provided by said system is not restricted to just one leaf (door or window) as the mechanism does not take up extra space allowing it to be opened at the installation site, nor does it need a bottom profile protruding from the floor to obtain the seal, as is the case with the techniques presented above, thus providing a continuous seal throughout leaf perimeter, against the entry of any kind of fluid and noise in window and sliding door frames.

As can be seen, there is no existing technique using sliding windows or doors that provides effective sealing to water, air and anti-acoustic properties such as the effects provided by the use of "cover" windows or doors. ", such as those of the maxim-air type, projecting / sliding or even the open-type type. pivoting or turning system. Moreover, within the techniques mentioned above, the embodiment that provides better acoustic insulation has a high cost, and takes up a lot of space in the place where it will be installed.

Therefore, no prior art document describes or suggests a drive system for obtaining hermetic and acoustic sealing on sliding frames that is effective in performing its function and meets the fundamental parameters in an optimization plan such as: cost benefit and quality. of the final product.

In this sense, it is verified. the need for improvement of a drive system to obtain airtight and acoustic sealing on sliding frames, so that it is more efficient, simpler and safer to operate.

Summary of the Invention

To solve the aforementioned problems, the present utility model will provide significant advantages over drive systems for obtaining hermetic and acoustic sealing in conventional sliding frames, enabling an increase in their performance and presenting a more favorable cost / benefit ratio.

The mechanism of the present utility model shows great evolution in relation to those described in the state of the art. Since it achieves the same goal of shifting the sheet of a miter to achieve airtight seal, but has fewer components, the components are simpler to manufacture and install and the sheet is installed without removing the top rail, ^'with these benefits this mechanism is much more economical and efficient.

The present utility model relates to a drive system for obtaining hermetic sealing of the sliding doors and windows by means of a device that moves the sheets of these frames in a transverse direction to the sliding movement of opening and closing, thereby causing These sheets completely eliminate the slack in its entire perimeter, this slack is necessary to allow the sliding movement to open and close, but inconvenient when the sheet is already closed, because of these slips leakage occurs.

The body responsible for the above-mentioned system of The drive to obtain hermetic seal is composed of the components: ramp box, sliding cylinder holder and a sliding cylinder.

Brief Description of the Drawings

The structure and operation of this utility model, together ^'with advantages thereof may be better understood by reference to the accompanying drawings and the following description:

Figure 1 shows a front view of the drive system for obtaining hermetic and acoustic sealing in sliding frames, according to one embodiment of the present utility model;

Figure 2 shows a cross-sectional view of the drive system for obtaining hermetic and acoustic sealing in sliding frames, according to one embodiment of the present utility model;

Figure 3 is an enlarged view of the ramp box (1), sliding cylinder bracket (2) and sliding cylinder (3) of the drive system for airtight and acoustic sealing on sliding frames, according to one embodiment of the present utility model. ;

Figure 4 shows the sliding cylinder support component (2).

Figure 5 shows the component (3) sliding cylinder.

Figure 6 shows component (1) ramp box.

Detailed Description of the Invention

Although the present utility model may be susceptible to different modalities, they are shown in the

following discussion, preferred modalities with the understanding that the These embodiments are to be considered as exemplifications of the principles of the invention and are not intended to limit the present utility model to that illustrated and described herein.

The assembly responsible for the hermetic sealing of sliding doors and windows comprising the following components: ramp box (1), sliding cylinder holder (2) and sliding cylinder (3).

The transverse displacement of the sheet will be achieved by a mechanism installed in the sheet profile (7) and fitted to the upper and lower rail or guide (8).

As shown in figure 1, this transverse displacement is obtained by actuating the cremone lock (6) which connected to the control bar (5) drives the movement to the recess (4) which is connected to the ramp box (1). In this way, by activating the cremone lock (6) the control bar (5) will move in relation to the profile of the sheet (7) and through the resend (4) will transmit the same movement to the ramp box (1) which also moves relative to the profile of the sheet (7) longitudinally. Mounted inside the ramp box (1) is the sliding cylinder (3) which it is in turn engaged with the "sliding cylinder guide" component (2) which in turn is fixed to the sheet profile (7).

Known in the prior art, the components that will drive the movement to the mechanism in question are the Cremona lock (6), the control bar (5) and the forward angle (4). When moving the ramp box component (1) the sliding cylinder (3) is forced to move transversely because the geometry of the inner side walls of the ramp box (1) is in the form of inclined planes and these inclined planes are in contact with each other. the sliding cylinder (3) causing it to move.

As seen in figure 3, the slide cylinder guide (2) is fixed to the sheet profile (7) and does not move, and its guide is attached to the slide cylinder (3) where it prevents any further movement of the slide cylinder (3) other than transverse leaf movement.

The sliding cylinder (3) is also engaged with the rail (8), thus, while moving transversely with respect to the sheet, it remains fitted with the rail and leads the sheet to transverse movement, causing the sheet to move and compress the gasket. (10) over the stops, completely eliminating the gaps.

The pulleys (9) responsible for the longitudinal sliding of the sheet are mounted between the rail and the sliding cylinder (3).

The set of components: ramp box (1), slide cylinder guide (2) and slide cylinder (3) should be applied in at least four positions per sheet, two at the top and two at the bottom, and be combined with more sets, depending on the dimensions of the sheet where it is applied.

To ensure sealing at sheet height, at least one locking point can be used. These locking points fit into counter closures attached to the stop.

Thus, while only one embodiment and exemplification of the present utility model have been shown, it will be appreciated that various omissions, substitutions and changes in the drive system components to achieve hermetic and acoustic sealing on sliding frames can be made by one of ordinary skill in the art. without departing from the spirit and scope of the present invention.

It is expressly provided that all combinations of elements and / or components that perform the same function in substantially the same manner, to achieve the same results, are within the scope of the present utility model. Substitutions of elements and / or components from one described embodiment to another are also fully intended and contemplated.

One must also understand that the drawings are not necessarily to scale, but that they are only of a conceptual nature. It is therefore intended to be limited as indicated by the scope of the appended claims.

Claims

KING VIDICATIONS

1. Drive system for obtaining hermetic and acoustic sealing in sliding frames characterized by the fact that it comprises: ramp box (1), sliding cylinder support (2) and sliding cylinder (3), where the transverse displacement of the sheet is obtained by a mechanism installed in the sheet profile (7) and fitted to the upper and lower rail or guide (8).

2. The drive system to obtain hermetic sealing and acoustic ^frames' slide according to claim 1, characterized in that said transverse displacement drive is achieved by the cremone bolt (6) connected to the control rod ( 5) drives the movement to the return (4) which is connected to the ramp box (1).

Drive system for obtaining hermetic and acoustic sealing in sliding frames according to claim 2, characterized in that when actuating the cremone lock (6), the control rod (5) will move relative to the profile of the sheet (7) and through the recess (4) will transmit the same movement to the ramp box (1) which also moves relative to the profile of the sheet (7) in the longitudinal direction.

Drive system for obtaining hermetic and acoustic sealing in sliding frames according to claims 1 to 3, characterized in that the sliding cylinder (3) is mounted inside the ramp box (1) and in turn it is fitted to the guide member of the sliding cylinder (2), which in turn is fixed to the sheet profile (7).

Drive system for obtaining hermetic and acoustic sealing in sliding frames according to claims 1 to 4, characterized in that the components that will drive the movement to the mechanism in question are the Cremona lock (6), control bar (5) and the return angle (4).

Drive system for obtaining hermetic and acoustic sealing in sliding frames according to claims 1 to 5, characterized in that, when moved, the ramp box component (1) and the sliding cylinder (3) are forced moving transversely, wherein the geometry of the inner sidewalls of the ramp box (1) is in the shape of inclined planes and these inclined planes are in contact with the sliding cylinder (3) causing it to move.

Drive system for obtaining hermetic and acoustic sealing in sliding frames according to claims 1 to 6, characterized in that the sliding cylinder guide (2) is fixed to the sheet profile (7) and is not it moves, and its guide is engaged with the slide cylinder (3) preventing any movement of the slide cylinder (3) other than transverse movement of the sheet.

8. Drive system to obtain airtight and acoustic seal in. sliding frames according to any one of claims 1 to 7, characterized in that the sliding cylinder (3) is also fitted to the rail (8), where while moving transversely with respect to the sheet it remains fitted to the rail and drives the sheet to the transverse motion, causing this sheet to move and compress its seal over the stops, completely eliminating gaps.

Drive system for obtaining hermetic and acoustic sealing in sliding frames according to claims 1 to 8, characterized in that the pulleys responsible for the longitudinal sliding of the sheet are mounted between the rail and the sliding cylinder (3). .

10. Drive system for. Airtight and acoustic sealing on sliding frames according to claim 1, characterized in that the assembly of components: ramp box (1), sliding cylinder guide (2) and sliding cylinder (3) is applied to at least four positions per sheet, two at the top and two at the bottom, and may be combined with more sets.

Drive system for obtaining hermetic and acoustic sealing in sliding frames according to claims 1 to 10, characterized in that at least one locking point is used to ensure sealing at the height of the sheet.

Drive system for obtaining hermetic and acoustic sealing on sliding frames according to claim 11, characterized in that said locking points fit into counter closures fixed to the stop.