JPH0711213B2 - Horizontal panel soundproof connection device - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a foldable horizontal pull panel, and more particularly to a soundproof connection device thereof.

[Conventional technology]

For example, Japanese Utility Model Publication No. 39-26817 is known as a connecting device for folding lateral pull panels of this type.

According to this, for example, a metal slide guide partially protruding in the width direction is provided at an intermediate position on one side surface side of one adjacent horizontal pulling panel such as a hanging shutter, and slide metal fittings are provided on the slide guide. Engage and connect the slide metal fitting and the other adjacent bent vertical frame portion with a chain so that the chain is slackened between the horizontal pull panels when the laminated folding is performed. It is supposed to have the configuration.

[Problems to be Solved by the Invention]

However, in this case, since the connecting device is provided at one of the upper and lower intermediate positions on the one surface side of the horizontal pulling panel, the appearance may be impaired.For example, the opening frame for opening and closing the panel may droop due to the building load. Then, if the horizontal pull panel guided by this is tilted to one side between adjacent ones, the balance of the connecting device may be lost and malfunction may occur, and by using slide metal fittings or chains The metal slide makes a metal sliding contact sound with the metal slide guide,
There is still a possibility that the chain may hit the horizontal panels such as shutters and generate the same metallic noise.In particular, the chain is loosely interposed between the horizontal panels, so that when the horizontal panels are laminated and folded, the metal The sound is unavoidable, and further, because the relationship between the horizontal pull panel and the chain is the loose interposition, the connecting function of the connecting device cannot be expected when the horizontal pull panels are stacked and folded. There is still a possibility that the horizontal pulling panel will swing greatly due to building vibration and the like, which may also generate noise.

The present invention has been made in view of the above circumstances, and a problem to be solved by the present invention is that a horizontal pulling panel by a connecting device is provided which has a good appearance and does not generate noise, can be stably connected and closed, and can be stacked and folded even when it is folded. Another object of the present invention is to provide a soundproof connecting device for a horizontal panel that can obtain a connecting function to

[Means for Solving the Problems]

According to the present invention, adjacent horizontal pull panels are simultaneously interlocked at the upper and lower end portions on one surface side, and when the horizontal pull panels are folded in a laminated manner, the horizontal pull panels are connected so as to form an S-shape between the adjacent ends. A pair of connecting devices, wherein the connecting device is a C-shaped channel slide guide integrally formed with an aluminum upper frame or a lower frame of one of the adjacent horizontal panels, and an effective slide width of each slide guide. The pair of stoppers made of synthetic resin fitted to both ends of the slide guide in the longitudinal direction, the piece sliders made of synthetic resin slidably inserted in the slide guides in the longitudinal direction, and the adjacent side of the other side. A pair of upper and lower fixing brackets attached to the corresponding positions of each slide guide at the upper and lower ends of the adjacent aluminum vertical frame on the pull panel, and fixed to the pair of sliders Is obtained by the means of the problem solving this and relates to a soundproofing coupling device lateral pulling panel folding to a connecting wire fixed to each erection form characterized in that it comprises as the gist of the invention between the ingredients.

〔Example〕

The present invention will be described in more detail with reference to the drawings showing examples below. 1 and 2 are opening frames, upper and lower frames each having a groove-shaped guide rail 3, and 4 are upper and lower plate plates 5.
Is a door pocket provided at the end of the opening frame, and 6 is a horizontal pull panel.

The horizontal pulling panels 6 are arranged such that the adjacent horizontal pulling panels 6 are simultaneously interlocked at the upper and lower end portions on the one surface side, and when the horizontal pulling panels 6 are folded in a laminated manner, the horizontal pulling panels 6 form an S-shape between the adjacent ends. There is provided a connecting device having a pair of upper and lower parts which are connected to each other, and by this connecting device, the horizontal pulling panels 6 are arranged in series in the opening frame and the door pocket 4 is folded in a laminated manner.

The connecting device includes a slide guide 15 on one adjacent horizontal pulling panel 6, a stopper 17 for the slide guide 15, a slider 18 arranged on the slide guide 15, a fixing metal fitting 20 on the other adjacent horizontal pulling panel 6, and a slider 18 and a fixing metal fitting. It comprises a connecting wire 23 between 20 and.

The slide guide 15 is a C-shaped channel formed by a pair of opposed L-shaped protrusions 16 that are integrally formed with an aluminum upper frame 8 and a lower frame 9 that are framed on the outer periphery of the horizontal pull panel 6 during extrusion molding. There is a pair of upper and lower parts, and in this example, these slide guides 15 are arranged on the back side of the horizontal pulling panel 6, that is, on the indoor side.

The stopper 17 is a small block made of synthetic resin fitted to both ends of the slide guide 15 in the longitudinal direction,
As a result, each slide guide 15 defining the effective slide width of the slide guide 15 has a pair.

The sliders 18 are made of synthetic resin pieces that are slidably inserted into the slide guides 15 in the longitudinal direction. In this example, the slide guides 15 are H-shaped in cross section having a length and width of 1.5 cm and a thickness of about 5 mm. It is made of hard nylon, and its thickness direction 1/2 is inserted into the groove of the slide guide 15, while the central groove of H-shaped cross-section is L-shaped protruding piece.
It is supposed to be inserted in a straddle shape so that it can be fitted in 16.

The fixing metal fittings 20 are a pair of upper and lower, which are attached to the corresponding positions of the slide guides 15 at the upper and lower ends of the aluminum vertical frame 11 assembled on the side adjacent to the other adjacent horizontal pulling panel 6.
In this example, the fixing metal fitting 20 is made of a thick stainless steel plate provided with a cut-and-raised piece 21 and a side end protruding piece 22 having a through hole, and is screwed in contact with the vertical frame 11 respectively.

The connecting wire 23 is fixed in a erected state between the pair of sliders 18 and the fixing metal fittings 20, and in this example, the connecting wire 23 has a diameter of 1 mm and a length of 5 cm.
The slider 18 is pierced through it tightly, and the metal fitting is fixed at the end portion on the penetration side, and the fixing metal fitting 20 is penetrated through the through hole of the side end projecting piece 22 to cut and raise the end portion 21. Is crushed and clamped and fixed.

The horizontal pulling panel 6 having the connecting device configured as described above is
The connecting device is connected so as to perform stable opening and closing without generating noise, and exhibits a connecting function even during stacking and folding.

That is, if an arbitrary horizontal pulling panel 6 is pressed in the direction of the door pocket 4, the horizontal pulling panel 6 on the side of the door pocket 4 is pressed to be guided to the upper frame 1 and the lower frame 2, and each horizontal pulling panel 6 reaches the door pocket 4 in order. Folded in layers. At this time, the pair of upper and lower sliders 18 of the adjacent one of the horizontal pull panels 6 in the door pocket 4 at the same time slide the slide guides 15 simultaneously with the folding movement of the other adjacent horizontal pull panel 6, while the connecting wire 23, Each of the horizontal pulling panels 6 has an S-shape between its adjacent ends.
Exerts a connecting function against. On the contrary, when the horizontal pull panel 6 on the door tip side is pulled out from the door bag 4, the pair of upper and lower sliders 18 are simultaneously pulled in the opposite direction by the pair of upper and lower sliders 18 by being pulled by the adjacent horizontal pull panel 6 on the other side. The connecting wire 23 of the slider 18 stopped at 1 pulls the adjacent horizontal pulling panel 6 vertically, and guides the adjacent horizontal pulling panel 6 from the door pocket 4 to the upper frame 1 and lower frame 2 positions. By repeating this, the horizontal pulling panel 6 is closed in series, and when opening and closing these, the slider 17 slides on the slide guide 15 because the stopper 17 and the slider 18 are made of synthetic resin.
No noise is generated even when it hits the
Is a steel stranded wire itself and has an S-shape when the horizontal drawing panel 6 is laminated and folded, so that the connecting wire 23 does not generate noise when opening and closing or folding. Further, since the connecting device is such that the horizontal pulling panel 6 is simultaneously interlocked at the upper and lower end portions on the one surface side, the horizontal pulling panel 6 can be opened and closed in a stable state even when the opening frame hangs down. Therefore, it is possible to prevent the operation failure from occurring as much as possible, and the connecting device does not impair the external appearance of the horizontal pulling panel 6.

In the figure, 10 is an aluminum vertical frame on one of the adjacent horizontal panels 6, 12 is a panel body, 13 is a door roller, and 14 is a fin for supporting the panel body 12 of the upper frame 8 and the lower frame 9.

〔The invention's effect〕

As described above, according to the present invention, the adjacent horizontal pull panels are simultaneously interlocked at the upper and lower end portions on one surface side, and are connected so as to form an S-shape between the adjacent end portions when the horizontal pull panels are folded in a laminated manner. A pair of upper and lower connecting devices, wherein the connecting device is a C-shaped channel-shaped slide guide integrally formed with an upper frame or a lower frame made of aluminum in one of the adjacent horizontal pulling panels, respectively, and a slide guide of each slide guide. A pair of synthetic resin stoppers fitted to both ends of these slide guides in the longitudinal direction so as to define an effective slide width, and a synthetic resin piece-shaped slider that is slidably inserted in the slide guides. The upper and lower ends of the vertical aluminum frame on the adjacent side of the other adjacent horizontal panel, and a pair of upper and lower fixing fittings attached to the corresponding positions of the slide guides, and the pair of the above-mentioned slides. Because characterized by comprising a connecting wire fixed to each spanning shape between loaders and fixing member, without having to generate noise in the good appearance,
A stable connection and opening / closing even when the opening frame hangs down, and a connection function to the horizontal panel by the connecting device can be obtained even when stacking and folding, and the soundproof connection of the horizontal panel has excellent durability. A device can be provided.

[Brief description of drawings]

FIG. 1 is a perspective view showing the relationship between the opening frame and the horizontal pull panel, and FIG.
The figure is an enlarged perspective view showing the main part, FIG. 3 is a cross-sectional view of the same, FIG. 4 is a cross-sectional view of the folded state, and FIG. 5 is a front view showing the relationship between sliders, fixing brackets and connecting wires. is there. 6 ... Horizontal pulling panel, 17 ... Stopper 8 ... Upper frame, 18 ... Slider 9 ... Lower frame, 20 ... Fixing bracket 15 ... Slide guide, 23 ... Connecting wire

Claims (1)

[Claims] 1. Up and down connecting adjacent horizontal pulling panels simultaneously at upper and lower end portions on one surface side and connecting them so as to form an S-shape between the adjacent ends when the horizontal pulling panels are folded in a laminated manner. A pair of connecting devices, the connecting device comprising:
C-shaped channel slide guides that are integrally formed with the upper and lower aluminum frames of the adjacent one of the horizontal panels, and are fitted to both ends of these slide guides in the longitudinal direction so as to define the effective slide width. A pair of stoppers made of synthetic resin, a piece slider made of synthetic resin that is slidably inserted into the slide guides in the longitudinal direction, and upper and lower ends of the adjacent vertical aluminum frame on the other adjacent horizontal panel. Soundproofing of a folding horizontal pull panel, comprising a pair of upper and lower fixing fittings attached to corresponding positions of respective slide guides, and a connecting wire fixed in an erected state between the pair of sliders and fixing fittings. Coupling device.