JPS5827309Y2 - air conditioner - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an air conditioner installed on a ceiling or the like in a room.

BACKGROUND ART Air conditioners that are generally installed under or inside a ceiling in a room are arranged in an inclined position in order to discharge drain water that has condensed in a heat exchanger during cooling.

That is, as shown in FIG. 1, the air conditioner has a drain tray 3 below a heat exchanger 2 disposed inside a box-shaped outer body 1, and a drain tray 3 on one side of the drain tray 3. Pipe 4 is connected.

Hanging bolts 8 extend downward from the ceiling 7 through the notches 5a, 5a of the supports 5, 6 provided on both sides of the box-shaped outer body 1.
The box-shaped outer body 1 is installed on the ceiling 7 by engaging with the 9 (Fig. 3) and screwing on the 10 and 11.

However, in the air conditioner of the above type, since the supports 5 and 6 provided on the outer body are located in the same horizontal plane, in order to install the outer body 1 in an inclined state, as shown in FIG. 10
．． It is necessary to adjust the stopping positions of the bolts 8 and 9 of 11 to different positions by A, which is troublesome and requires a great deal of labor for installation.

The present invention has been made in view of the above points, and an object of the present invention is to provide an air conditioner whose main body can be easily placed in an inclined position necessary for drainage and whose installation work can be easily performed.

An embodiment of the present invention will be described below with reference to the drawings.

In FIG. 4, reference numeral 20 denotes an air conditioner main body, and fixing members such as fixing bolts 21 a and 21 b are provided on both sides of the air conditioner main body 20 at a certain distance from the end face of the air conditioner main body 20. That is, they are screwed so that they are located in the same plane.

The fixing poles 1-21a and 21b are attached to hanging fittings 23 fixed to the ceiling via hanging bolts 22.

The above-mentioned hanging fitting 23 has an abbreviated cross-section, and has a side 23a having a surface facing the ceiling.
2 is attached via a nut 24, and the other side 23 b
, cutout grooves 25 a and 25 b are formed in the shape e at intervals corresponding to the interval between the fixing poles 1-218 and 21 b.
:, has been.

The cutout grooves 25 a and 25 b are L-shaped and are positioned so as to extend upward by a length of 11 from the lower end of the side 23 b of the hanging fitting 23 and then in a right angle direction.

Further, the notch groove 25b is located so as to extend upward from the lower end of the side 23b of the hanging fitting 23 by a length of 12, and to extend in the right angle direction in the same way as the notch groove 25a.

The leg length 12 of the notch groove 25 b and the notch groove 25
The difference between a and the leg length 11 is set to be A.

Therefore, in order to install the air conditioner main body 20 on the ceiling, first attach the hanging fittings 23 and 23 to the ceiling with the hanging bolts 22 and 2.
2 so that they are at the same height, and then fix the air conditioner main body 20 with the fixing bolts 21a, 21.
When the air conditioner main body 20 is pushed up in this state, the fixing poles 21a and 21b are aligned with the opening ends of the notched grooves 25a and 25b.
, 25b.

If you push it up as it is, the fixing pole) 21 a, 21
b hits the bent part of the notch grooves 25a and 25b, so at that stage the air conditioner main body 20 is fixed laterally (pole) 2
Move until it hits 1a, 21b or the groove edge.

Fixing pole) 21a. 21 The state where b is in contact with the groove end is
The air conditioner main body 20 is mounted at a position such that it has a predetermined drain drainage slope A.

If the fixing poles 1-21a and 21b are tightened in this state, the air conditioner main body 20 will be installed on the ceiling surface.

FIG. 5 shows another embodiment of the present invention. In this case, the fixing poles (21a, 21b) provided on both sides of the air conditioner main body 20 are installed at the drain drainage slope A.
It has a step A so as to form a .

As described above, according to the present invention, the air conditioner can be installed on the drain slope by simply engaging and fixing the fixing bolt protruding from the air conditioner into the notch groove of the hanging bracket attached to the ceiling. Since the air conditioner is arranged at an inclination such that the air conditioner has an angle, the installation work can be easily performed, and the air conditioner can be installed at a predetermined inclination position without adjusting each member during installation.

[Brief explanation of drawings]

FIG. 1 is an explanatory diagram showing the installation state of a conventional air conditioner;
Fig. 2 is a perspective view of the main body of the air conditioner, Fig. 3 is a view showing the arrangement of mounting parts, Fig. 4 is a perspective view of the main parts of the air conditioner of the present invention, and Fig. 5 is a view of other parts of the air conditioner of the present invention. It is a figure showing an example. 20... Air conditioner main body, 21 a, 21
b...Fixing member, 23...Hanging fitting, 25a, 25b...Notch groove.

Claims (1)

[Scope of utility model registration request] 1. It has an air conditioner main body, a fixing member protruding from both sides of the air conditioner main body, and a hanging fitting that is attached to the ceiling and has a cutout groove through which the fixing member passes, and the hanging fitting has an air conditioner. An air conditioner characterized in that the conditioner main body is installed at an angle so as to form a drain drainage slope. 2. The air conditioner according to claim 1, wherein the notched groove provided in the hanging fitting has a step. 3. The air conditioner according to claim 1, wherein the fixing member protruding from the main body of the air conditioner has a step.