JPS622441Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a linear air outlet, and its purpose is to enable assembly in a manner appropriate to the installation location.

FIG. 1 shows a conventional example, in which T-bars 1 are provided parallel to each other on the ceiling and have linear openings between them, and each of the main bodies 3 has a receiving groove 2 having a U-shaped cross section at the upper end on the inner surface of each T-bar 1. Attach the glass wool gutter-like chamber 4 to the receiving groove 2 of each main body 3 on both sides.
An air supply port 5 is provided on the upper surface of the chamber 4 and a duct (not shown) is connected to the main body 3 through the chamber 4.
This is a linear outlet that blows air downward from the linear opening between the two.

By the way, such a linear air outlet is installed at the back of the ceiling, but as shown in Fig. 1, if the height is low due to the beam 6, etc., there are problems such as the inability to connect a duct to the air supply port 5.

The present invention has been developed in view of the above points, and will be explained below based on the drawings.

FIGS. 2 and 3 show an embodiment of the present invention, in which the main body 3 is composed of a side plate 7 and a receiver 8. The side plate 7 is an elongated plate with a bent upper edge and a large-diameter cylindrical shaft 9 integrally formed at the tip.
is an elongated shaft having a receiving groove 2 having a substantially U-shaped cross section, and a bearing groove 10 into which the shaft 9 of the side plate 7 is fitted on the outer surface of one corner. They are fitted into the bearing groove 10 and connected to each other so that they can rotate and swing freely. The side plates 7 are attached to the inner sides of the T-bars 1, which are arranged in parallel at appropriate intervals and have the ceiling plates 11 placed on the outer sides, by appropriate means to form a linear outflow path, and the glass wool is shaped into an appropriate shape. Both side edges of the assembled chamber 4 are fitted into the receiving grooves 2 of the receiving body 8 and attached. Air supply port 5 is chamber 4
Attach it to the desired location.

That is, depending on the situation on the back of the ceiling, for example, if the air supply port 5 can be provided above, it is preferable to form the chamber 4 in a shape that is wide and narrow at the bottom as shown in FIG. The direction of the receiver 8 can be changed diagonally in accordance with the inclination of the reduced width portion, and both side edges of the chamber 4 can be fitted and held.
In addition, if the air supply port 5 cannot be mounted upward due to a beam 6 or the like as shown in FIG. Both side edges of the chamber 4 are fitted and held upward, and an air supply port 5 is provided on the side surface of the chamber 4. Furthermore, as shown in FIG. 5, a lighting fixture 12 is attached to the side of the T-bar 1, and an air supply port 5 is attached to the side thereof.
If the chamber 4 cannot be attached, the chamber 4 can be tilted and fitted and held in the receiver 8.

As described above, in the present invention, the receivers 8 for attaching both side edges of the chamber 4 are swingably connected to the side plates 7 that are attached to the ceiling member such as the T-bar 1 and form an outflow path, so that the chamber 4 can be formed into any shape. The chamber 4 can be fitted into the receiving body 8 according to the inclination, and construction can be carried out according to the space situation at the back of the ceiling.

[Brief explanation of the drawing]

FIG. 1 is a sectional front view showing a conventional example. FIGS. 2 and 3 show an embodiment of the present invention, with FIG. 2 being a sectional front view of a main part, and FIG. 3 being a perspective view. FIGS. 4 and 5 are sectional front views showing different embodiments of the present invention. 1... T-bar, 2... Receiving groove, 3... Main body, 4
...Chamber, 5...Air supply port, 6...Beam, 7...
Side plate, 8... Receiver, 9... Shaft body, 10... Bearing groove, 11... Ceiling plate, 12... Lighting fixture.

Claims (1)

[Scope of utility model registration request] A main body having side plates and a receiving body is spaced apart from each other, and the side plates are attached to the ceiling member, a linear outflow path is formed between the side plates, and both sides of the chamber are attached to the receiving body, and a duct is connected to the chamber. A linear outlet provided with an air port, characterized in that a receiver is swingably connected to a side plate.