JPS5844255Y2 - Indoor unit wall hanging device - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a wall hanging device for an indoor unit.

Conventionally, in order to fix a wall-mounted indoor unit to a wall, two wooden installation plates 63, 63 are stretched parallel to each other with an appropriate distance between the lintel 61 and the surrounding edge 62, as shown in FIG. While fixing the metal installation plate 65 to the installation plates 63 , 63 using wood screws 64 . . . , the indoor unit 66
A gate-shaped locking metal fitting 68 is attached to the upper part of the back plate 67, and the locking metal fitting 68 is attached to the installation plate 65.
The indoor unit 66 was fixed to the wall by hanging it.

However, a reciprocating connection pipe, a drain hose, and a connection wiring (hereinafter these three will be collectively referred to simply as the connection pipe) 69 are led out from the back of the indoor unit 66.
If this connecting pipe 69 is led out to the outside from a wall through hole 71 provided in the wall surface through a storage space 70 at the lower back of the indoor unit 66, the storage space 70 cannot be made large enough, so the lower part of the indoor unit 66 is There was a drawback that the indoor unit 66 could not be installed vertically because it was pushed forward.

Therefore, in the present invention, a plurality of mounting pieces are formed at the lower end of the metal installation plate in the shape of a dogleg, with the bottom surface of the end facing forward, while an end is formed at the rear end of the bottom plate of the indoor unit so as to correspond to the mounting piece in the shape of a dogleg. A V-shaped mounting piece is formed with the lower surface facing forward, and a long hole is bored in the part of the V-shaped mounting piece that faces the V-shaped mounting piece, so that the indoor unit can be moved from side to side. By connecting each of the V-shaped mounting pieces and the corresponding V-shaped mounting pieces with screws, it is possible to prevent the indoor unit from being pushed forward by the connecting pipe. In addition, the dogleg-shaped mounting piece and the bow-shaped mounting piece can be easily connected and fixed from diagonally downward using a screw fastener such as a screwdriver. Therefore, it is an object of the present invention to provide a wall hanging device for an indoor unit that can move and adjust the indoor unit l- in the left and right directions.

The structure of the present invention is that a storage space for storing connecting pipes is provided along the left and right direction at the bottom of the back of the main unit, and a locking part is provided on the back plate of the wall-mounted indoor unit in which the connecting pipes are led out from the back side. In the indoor unit wall hanging device, the indoor unit is configured to be attached to a metal installation plate fixed to a wall surface via the locking part so that the position of the indoor unit can be adjusted by a predetermined dimension in the left and right direction. A plurality of mounting pieces are formed at the lower end so that the bottom surface of the end faces forward, while a rear end of the bottom plate of the indoor unit L- is formed with the bottom surface of the end facing forward so as to correspond to the dogleg-shaped mounting pieces. form a letter-shaped mounting piece,
A long hole is formed in the part of the V-shaped mounting piece that faces the V-shaped mounting piece so that the indoor unit can be moved from side to side, and screws are used to attach the V-shaped mounting piece to each of the V-shaped mounting pieces. It is configured to connect the respective dogleg-shaped mounting pieces.

Hereinafter, one embodiment of the present invention will be described in detail based on the drawings.

FIG. 1 is a side view showing the indoor unit fixed to the wall using the wall hanging device according to the present invention, and FIG. 2 is an exploded perspective view of the main parts of FIG. Two installation machines 3.3 are stretched in parallel with an appropriate interval between them.

The installation device 3 consists of a wooden core material 4 and two types of metal installation frame covers 5 and 6 of different lengths that surround the front face 3 and both left and right sides of the core material 4. In Figs. 1 and 2, a short installation bar cover 5 is attached to the top of the core material 4 using wood screws 7, and a long installation bar cover 6 is attached to the top of the core material 4 by screws 7. 7 are attached to the lower part of the core material 4, respectively.

Then, three wood screws 8 are attached to the surrounding edge 2.
By attaching the short installation crosspiece cover 5 to the lintel 1 and the long installation crosspiece cover 6 to the lintel 1 using three screws 8, the lintel 1 and the surrounding edge can be attached. Two installation machines 3, 3 are suspended between the two.

Wooden screws 9 are attached to the installation machines 3, 3 that are stretched in this way.
The metal installation plate 10 is attached using...

On the other hand, an inverted V-shaped locking fitting 15 is fixed to the upper part of the back plate 12 of the wall-mounted indoor unit 14 whose casing body is composed of the front casing 11, the back plate 12, and the bottom plate 13. The indoor unit 14 is configured to be fixed to a wall by hooking the locking fittings 15 to the metal installation plate 10.

As shown in FIGS. 2 to 5, the metal installation plate 10 has two locking protrusions 16 by bending its upper end toward the front.
．． 16 are spaced apart at appropriate intervals, and stepped portions 10b, 10 are formed so that both left and right ends and the lower end of the metal installation plate 10 are slightly raised toward the front side from the main surface 10a of the installation plate 10. C, 10d is formed.

Furthermore, both the right and left ends and the lower end of the metal installation plate 10 are bent to the back side and hemmed, and the lower end of the metal installation plate 10 is bent at multiple places, for example, three places, into a dogleg shape so that the bottom surface of the end is directed forward. Facing mounting piece 17...
. . are integrally formed, and screw holes 17a are screwed into each of these mounting pieces 17.

In addition, the main surface 10a of the metal installation plate 10 is provided with long holes 18A, 18B on the left side, the upper left side, the left 1 storage area, the upper right side, and the lower right side of the installation plate 10.
, 18C, 18D, 18E, and 18F are bored vertically and horizontally in a plurality of sets.

Note that the round holes 19 bored in multiple rows on the main surface 10a of the metal installation plate 10 are holes used when the installation plate 10 is directly attached to a wall.

The indoor unit 14 has a front casing 11 and a back plate 12.
A heat exchanger 20, a cross-flow fan 21, etc. are built into the casing that is surrounded by A storage space 22 for storing connecting pipes is formed along the left and right direction at the bottom of the back of the indoor unit 14.

Further, a bottom plate 13 is fixed to the bottom of the back plate 12.
At the rear end of the bottom plate 13, there is a V-shaped mounting piece 23 whose lower end face faces forward so as to face the V-shaped mounting piece 17.
... are integrally arranged in series, and each of these mounting pieces 23...
As shown in FIG. 6, long holes 23a are bored in each of the holes 23a, and the V-shaped mounting piece 23 is connected to the dogleg-shaped mounting piece 17 using screws 24 as shown in FIG. It is structured as possible.

Further, the inverted V-shaped locking fitting 15 is connected to the indoor unit 14.
It is fixed to a mounting seat 25 provided on one part of the back plate 12 using screws 26.

In addition, 27 in FIG. 2 is a wall through hole for guiding the connecting pipe to the room, and 28 is a wall cover that is fitted into the wall through hole 27.

The present invention is configured as described above, and installation of the indoor unit 14 will be explained below.

To install the indoor unit 14, install the lintel 1 and the surrounding edge 2.
Two installation machines 3.3 are strung in parallel with an appropriate interval between them, and the installation machines 3. The plate 10 is fixed with screws, and the locking fittings 15 are hooked onto the locking protrusions 16. Screw 24 the square-shaped mounting piece 23 integrally formed on the bottom plate 13 of the unit 14.
It is connected by.

Here, connecting pipes are stored in advance in the storage space 22 provided at the lower back of the indoor unit 14, and as described above, the screws 24 are attached to the dogleg-shaped mounting pieces 17. Using..., the F-shaped mounting piece 23...
・When connected, the storage space 22 of the indoor unit
The connecting pipe inside the indoor unit is forcibly and reliably accommodated inside the storage space by the screw tightening force, and the lower part of the indoor unit can be prevented from being pushed forward.

Furthermore, when screwing the respective mounting pieces 17.23 together, it is possible to fix both the mounting pieces 17.23 by turning the screws 24 from diagonally downward using a screw tightening tool such as a screwdriver. Tightening work can be performed extremely easily.

Furthermore, since the long hole 23a is formed in the F-shaped mounting piece 23, the indoor unit 14 can be finely adjusted in the left-right direction within the permissible range of left-right movement of the long hole 23a.

As described in detail above, the present invention includes a storage space 22 for storing connecting pipes along the left-right direction at the lower part of the back of the main unit, and an upper part of the back plate 12 of the wall-mounted indoor unit 14, which has connecting pipes led out from the back side. A wall hanging device for an indoor unit, which is provided with a locking portion 15 on the wall, and is configured to attach the indoor unit 14 to a metal installation plate 10 fixed to a wall surface via the locking portion 15 so that the position of the indoor unit can be adjusted by a predetermined dimension in the left and right direction. In this case, the metal installation plate 10 is provided with a plurality of mounting pieces 17 at the lower end thereof, the bottom surface of which faces forward, and the rear end of the bottom plate 13 of the indoor unit 14 is provided with the mounting pieces 17 formed in a dogleg shape. As shown in FIG. unit 1
4 so as to be movable left and right, and each of the V-shaped mounting pieces 23 is connected to the corresponding V-shaped mounting piece 17 by a screw 24, and the indoor unit 14 It is possible to prevent the lower part of the connecting pipe from being pushed forward by the connecting pipe, and the bottom surface of the end of each dogleg-shaped mounting piece 17 and the bottom surface of the end of each dogleg-shaped mounting piece 23 are both in front. Since the mounting pieces 17 and 23 are oriented in the direction shown in FIG. Long hole 2 of letter-shaped mounting piece 23
There are various excellent effects such as being able to finely adjust the fixing position of the indoor unit 14 by moving the indoor unit 14 in the left-right direction along 3a.

[Brief explanation of drawings]

FIG. 1 is a side view showing the indoor unit fixed to the wall using the wall hanging device according to the present invention, FIG. 2 is an exploded perspective view of the main parts of FIG. 1, and FIG. 4 is a plan view thereof, FIG. 5 is a sectional view taken along the line V-■ in FIG. The figure is an exploded perspective view for explaining the drawbacks of the conventional example. 10... Metal installation plate, 12... Back plate, 13... Bottom plate, 14... ...Wall-mounted indoor unit, 15...Locking part, 17...
Dog-shaped mounting piece, 22...Storage space, 23.
...F-shape mounting piece, 23a...long hole.

Claims (1)

[Scope of utility model registration request] A storage space 22 for storing connecting pipes is provided along the left and right direction at the lower part of the back of the main body, and a locking part 15 is provided on the upper part of the back plate 12 of the wall-mounted indoor unit 14, which has connecting pipes led out from the back side. In a wall hanging device for an indoor unit configured to attach the indoor unit 14 to a fixed metal installation plate 10 via the locking portion 15 so that the position of the indoor unit 14 can be adjusted in a predetermined dimension in the left-right direction, the lower end of the metal installation plate 10 is provided. A plurality of corner-shaped mounting pieces 17 are formed at a plurality of locations, and the bottom surface of the end faces forward so as to correspond to the dogleg-shaped mounting strip 17 at the rear end of the bottom plate 13 of the indoor unit 14. A V-shaped mounting piece 23 is formed, and an elongated hole 23a is bored in a portion of the V-shaped mounting piece 23 that faces the V-shaped mounting piece 17, so that the indoor unit 14 can be moved from side to side. A wall hanging device for an indoor unit, characterized in that each of the V-shaped mounting pieces 23 and the corresponding V-shaped mounting pieces 17 are connected by screws 24.