JPS5838889Y2 - Wall-mounted device for air conditioner indoor unit - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wall hanging device for an indoor air conditioner unit, and more particularly to a wall hanging device that can be quickly and easily installed.

Conventionally, when installing an indoor unit of a wall-mounted air conditioner, a mounting plate is first attached to the wall by drilling a mounting hole in the wall on which the indoor unit is to be installed using an installation template or the like.

Next, lift the indoor unit, push the refrigerant pipes, drain hoses, and electric wires protruding from the room to the outside through the pipe holes provided through the exposed wall, and mount the indoor unit on the installation plate. It was hung on the hook provided.

However, in the case of a wall-mounted device, it is often installed at a relatively high place in order to increase the cooling and heating effect in the room and to make effective use of space. In this case, it is necessary to connect the refrigerant piping to the outdoor unit while lifting the indoor unit, and to wrap the refrigerant pipes around the refrigerant pipes, which requires an auxiliary worker and also prevents incorrect installation. It had the disadvantage that it could be dropped, causing injury or damage to the aircraft.

The present invention was developed based on the above circumstances, and its purpose is to solve the above drawbacks by attaching the hook to the installation plate via a hinge and making the hook rotatable. To provide a wall hanging device which can be quickly and easily installed without any problems.

An embodiment of the present invention will be described below with reference to FIGS. 1 and 2.

1 is a cabinet of an indoor unit, and a back plate 2 is attached to this cabinet 1 to form a housing 3.

A heat exchanger, a blower, a drain tray, etc. (not shown) are arranged inside the housing 3, and a refrigerant pipe 4, a drain hose 5, and an electric wire 6 extending to the outdoor unit (not shown) are connected to the back plate 2. It penetrates and protrudes.

The rear surface of the back plate 2 is provided with a plurality of hook holes 7 into which hooks attached to the installation plate, which will be described later, are inserted.

8 is the above-mentioned installation plate, and 9 is the above-mentioned hook. This hook 9 is attached to the upper edge of the installation plate 8 by a hinge 10 and is rotatable.

Reference numeral 11 denotes a wall surface of the building, and on this wall surface 11, for example, a hole for attaching the installation plate 8 and a piping hole 12 through which the refrigerant piping 4 and the like pass are provided, using, for example, an installation pattern. A pipe 13 is inserted.

For installation, first place the installation plate 8 on the wall surface 11.
Then, lift the indoor unit and while tilting its lower edge away from the wall surface 11, hook the hook hole 7 provided in the back plate 2 to the hook 9,
A rod 14 is placed between the wall surface 11 and the housing 3 as a support rod.

This rod 14 only needs to have a length to provide a gap between the wall surface 11 and the casing 3 for connecting the refrigerant pipes 4, shaping them, and winding tape. Due to the action of the hinge 10, no twisting force is applied to the hook 9.

Further, by attaching rubber or the like having a suction part to the end of the rod 14, it can be prevented from slipping.

When the work on the refrigerant piping 4 etc. is completed with the casing 3 tilted, hold the casing 3 while holding the rod 1.
4 and bring the back plate 2 into contact with the installation plate 8 while pushing out the refrigerant pipe 4 and the like to the outside through the pipe hole 12.

In the above example, the rod 14 used to create a gap between the installation plate 8 and the housing 3 is prepared separately for work related to the refrigerant pipe 4, etc., but other implementations of the present invention are possible. As shown in FIG. 3 as an example, the holder 1 is attached to the installation plate 8.
5 and a rod 14 is rotatably attached to the rod 14, and when the housing 3 is hooked to the hook 9, the rod 14 is raised and brought into contact with the housing 3, and after it is used, it is folded down. Alternatively, the mounting plate 8 may be brought into close contact with the installation plate 8.

Further, the rod 14 may be shaped so that it can be used as a cover to prevent piping from being seen through the gap between the back plate 2 and the wall surface 11, or may be colored in the same color as the cabinet 1.

As described above, according to the present invention, the indoor unit of the air conditioner is rotatably hung on the hook provided on the installation plate attached to the wall. When the casing was hung on the casing, a rod was used to create a gap between the casing and the wall, and work on refrigerant piping etc. could be done here. The work can be done quickly and easily, and there is no need to erroneously drill holes or damage the aircraft body.

[Brief explanation of drawings]

Fig. 1 is a schematic structural diagram showing one embodiment of the air conditioner indoor unit wall-mounting device of the present invention, Fig. 2 is a structural diagram showing part A in Fig. 1 on an enlarged scale, and Fig. 3 is a similar structural diagram showing another embodiment. It is a perspective view of the installation board which shows an example. 3... Housing, 8... Installation plate, 9...
...Hook, 10...Hinge, 14...
·rod.

Claims (1)

[Scope of utility model registration request] A wall hanging device for an indoor unit of an air conditioner, characterized in that the indoor unit of the air conditioner is rotatably hung on a hook provided on a mounting plate attached to a wall surface.