JPH06307710A - Outlet device for air conditioning - Google Patents

Abstract

PURPOSE:To make it possible to fit an outlet device for air conditioning to a ceiling wall from the room side safely by one person by screwing a joint member and an outlet together and by screwing thereafter a flange part of the joint member of the screwed body to the ceiling wall. CONSTITUTION:On the occasion of fitting an outlet device, first an outlet 5 directed onto the room side 10 is connected to a joint member 1 to a connecting part 2 of which a duct 12 is to be connected. Concretely, a flange part 3 is provided in the end part of the joint member 1 on the opposite side to the duct connecting part 2 and, by using screw holes 4 formed on the inner edge side of the flange part, a flange part 11 provided in a spherical outer peripheral part of the outlet 5 is screwed to the flange part 3. Then, a screwed body of the joint member 1 and the outlet 5 is fitted by screwing the flange part 3, i.e., the outlet 5, to a ceiling wall 7 by using screw holes 6 formed on the outer edge side of the flange part 3. According to this method, fitting of the outlet 5 to the joint member 1 and fitting of the outlet 5 to the ceiling wall 7 can be executed from the room side by one person.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioning outlet device.

[0002]

2. Description of the Related Art A chamber is installed on the back side of the ceiling, the chamber is connected to a duct, and the chamber and the air outlet on the indoor side are screwed to each other via a ceiling wall.

[0003]

The above-mentioned blow-out device has the greatest problem that when it is installed, it requires one man on the back side of the ceiling and one man on the inside of the room.

[0004]

In order to solve the above-mentioned problems, according to the present invention, one side of a joint member is formed as a duct connecting member, and a brim portion is provided on the other side portion of the joint member. A screw hole for connecting an outlet is provided inside the brim to be screwed to the outlet, and a screw hole for connecting a ceiling wall is provided outside the flange to be screwed to a ceiling wall. Is.

[0005]

[Operation] After the joint member and the outlet are connected and integrated by the screw hole for connecting the outlet, the joint member side is inserted into the back of the ceiling through the mounting hole to connect the duct connecting portion and the duct. The flange portion of the joint member screw-connects the integrated joint member and the ceiling wall.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference numeral 1 is a joint member, one side portion of which is a duct connecting portion 2, and the other side portion of the joint member 1 is provided with a brim portion 3. Is provided with a screw hole 4 for connecting an outlet port and is screwed to the outlet port 5, and an outer side of the brim portion 3 is provided with a screw hole 6 for connecting a ceiling wall to be screwed to a mounting hole 8 of a ceiling wall 7. .

After the joint member 1 and the air outlet 5 are integrated by the screw hole 4 for connecting the air outlet, the joint member 1 side is attached to the ceiling back side 9 through the mounting hole 8 provided in the ceiling wall 7. The joint member 1 and the ceiling wall 7 are screwed to each other by inserting the duct connecting portion 2 and the duct 12 and connecting the duct member 2 and the duct 12 by the flange portion 3 of the joint member 1. Thus, the outlet 5 is located on the indoor side 10 and the installation is completed. In the flange portion 11 of the outlet 5,
The mounting screw hole 13 is provided, and the integration with the joint member 1 may be performed by using the screw hole 4 for connecting the air outlet and the mounting screw hole 13 for screwing. With the above-described configuration and operation, the operator can manually perform the operation from the indoor side 10.

[0008]

Since the present invention is as described above, it is not necessary to specially prepare the chamber as in the conventional apparatus, and the mounting hole provided in the ceiling wall can be formed with a margin, and the mounting work can be performed. In this case, it is not necessary to arrange a person behind the ceiling, and there is a great advantage that one person can work inside the room.

[0009]

[Brief description of drawings]

FIG. 1 is an explanatory diagram of a relationship between a joint portion and an outlet.

FIG. 2 is a side explanatory view in which a joint portion and an outlet are integrated.

FIG. 3 is a plan view of a brim portion of the joint portion.

FIG. 4 is an explanatory diagram showing a state of being installed on a ceiling wall.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Joint member 2 Duct connection part 3 Collar part 4 Screw hole for outlet connection 5 Screw outlet 6 Screw hole for ceiling wall connection 7 Ceiling wall 8 Mounting hole 9 Ceiling back side 10 Indoor side 11 Flange part 12 Duct 13 Mounting screw hole

Claims (1)

[Claims] 1. A duct connecting portion is formed on one side of a joint member, and a brim portion is provided on the other side portion of the joint member, and a screw hole for connecting an outlet is provided inside the brim portion. An air-conditioning air outlet device, which is screw-connected to an air outlet, and is provided with a screw hole for connecting a ceiling wall on the outer side of the brim portion, and is screw-connected to the ceiling wall.