JP2009250515A - Attachment device for air conditioner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To carry out attachment even with an installation plate different for every manufacturer or model, while arranging a blowout port of an indoor unit in a position not interfered by an obstacle. <P>SOLUTION: The attachment device 1 is composed of an attachment panel 8 attached to a wall surface 25, a fixing part 3 provided on a front face of the attachment panel 8 and fixing the installation plate 21, and a frame part 2 surrounding peripheries of the attachment panel 8 and the fixing part 3 and opened in the front and the rear. The fixing part 3 is composed of a horizontal sash bar part 4 formed from a wood rectangular plate and provided in a horizontal direction, vertical sash bar parts 5, 6, 7 extending downward in a vertical direction from the horizontal sash bar part 4. By equalizing a depth dimension in parallel with a normal direction of the wall surface 25 with the frame part 2 and the fixing part 3 including the attachment panel 8, a front face of the frame part 2 and a front face of the fixing part 3 are made substantially flush. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

The present invention relates to an attachment device for attaching an indoor unit of a separation type air conditioner to an indoor wall surface.

In general, an indoor unit of a separation type air conditioner installed in a building is attached to a wall surface of the room using an installation plate. The installation plate is made of a rectangular metal plate, and includes a hook portion for hooking the indoor unit at the upper end, a grip portion for gripping the indoor unit at the lower end, a piping outlet, and a plurality of screw fixing holes. Hereinafter, a procedure for attaching the indoor unit to the indoor wall surface will be briefly described. First, the installation plate is fixed to the indoor wall surface with screws through the plurality of screw holes of the installation plate.
Next, the hooking portion of the installation plate is inserted into the groove provided at the upper end on the back side of the indoor unit. And the nail | claw part provided in the lower end by the side of the back surface of an indoor unit is attached by holding the holding part of an installation board.

However, in some cases, indoor units may be installed directly above obstacles such as curtain rails, curtain boxes, chests, beams, and the like. In this case, the malfunction of the blade that changes the wind direction of the indoor unit, the malfunction of the wind from the outlet colliding with the obstacle and being sucked into the outlet again, the warm air does not reach the floor and the room This causes the temperature to become uneven.

On the other hand, conventionally, an attachment device interposed between an indoor wall surface and an indoor unit has been provided (see, for example, Patent Documents 1 and 2). In this mounting device, the installation plate is fixed to the front face with screws and the indoor unit is installed on the installation plate, so that the outlet of the indoor unit is positioned in front of the obstacle and the above-mentioned problems can be solved. .
Japanese Patent No. 3059887 Japanese Patent No. 3354368

However, the above-described conventional example has a problem in that it cannot be applied to all installation plates because the outer dimensions of the installation plate and the positions of the screw holes are different for each air conditioner manufacturer or for each model.

The present invention has been made in view of the above reasons, and its purpose is to install an air outlet of an indoor unit at a position where an obstacle does not get in the way, and a different installation plate for each air conditioner manufacturer and model. However, it is to provide a mounting device that can be mounted.

In order to achieve the above object, the invention according to claim 1 is an indoor unit of a separation type air conditioner that is configured by an outdoor unit and an indoor unit and is installed using an installation plate fixed to the back side of the indoor unit. Is a mounting device for mounting on a wall surface of a room, a plate-shaped mounting panel that is mounted on the wall surface of the room, a fixing portion that is provided on the front surface of the mounting panel and fixes a mounting plate, the mounting panel, A frame portion that surrounds the periphery of the fixing portion and that is open at the front and rear. The fixing portion includes a horizontal rail portion provided in the horizontal direction and a plurality of vertical rails extending downward from the horizontal rail portion in the vertical direction. It is comprised from the part.

According to this invention, the fixing portion for fixing the mounting plate is composed of a horizontal beam portion provided in the horizontal direction and a plurality of vertical beam portions extending downward from both ends of the horizontal beam portion in the vertical direction. In addition, it is possible to mount an installation plate that is different for each manufacturer and model of the air conditioner while disposing the outlet of the indoor unit at a position where the obstacle does not get in the way.

The invention of claim 2 is characterized in that, in the invention of claim 1, each crosspiece of the fixed portion is formed of a wooden member.

According to this invention, since each crosspiece of the fixing part is formed of a wooden member, when fixing the installation plate to the fixing part, a screw hole is not required on the front surface of the fixing part, It is possible to select the screw hole of the installation plate that comes into contact with the front surface of the fixing portion and to fix the screw easily.

According to a third aspect of the present invention, in the first or second aspect of the present invention, the mounting panel has a lead-out port and a plurality of screw holes penetrating the pipe at any location other than the location where the fixing portion abuts. It is characterized by being.

According to the present invention, since the mounting panel has a plurality of screw holes penetrating at any location other than the location where the fixing portion abuts, when mounting the mounting panel to the indoor wall surface, By selectively using the hole, it can be firmly fixed to the wall.

The invention of claim 4 is the invention according to any one of claims 1 to 3, wherein the depth dimension parallel to the normal direction of the wall surface of the room is defined by the frame part and the fixing part including the mounting panel. It is characterized by being equal.

According to the present invention, since the depth dimension parallel to the normal direction of the wall surface of the room is equal between the frame part and the fixing part including the mounting panel, the space between the frame part and the indoor unit is the same. There is no gap in the surface, and the appearance can be improved.

The invention of claim 5 is the invention of any one of claims 1 to 4, wherein the mounting panel is provided with a thin plate-like spacer that can be attached and detached at the lower part of the surface in contact with the wall surface of the room. One or more sheets are interposed.

According to the present invention, the mounting panel includes one or more thin plate-like spacers that can be attached and detached at the lower part of the surface in contact with the indoor wall surface. By increasing or decreasing the angle, the angle formed by the indoor wall surface and the back surface of the indoor unit can be easily adjusted.

In the present invention, while arranging the outlet of the indoor unit at a position where the obstacle does not get in the way,
There is an effect that it can be installed even with a different installation plate for each air conditioner manufacturer and model.

Hereinafter, an embodiment of the present invention in which the indoor unit 22 is attached to the upper wall surface 25 of the curtain box 24 will be described with reference to FIGS. Indoor unit 22 shown in FIGS. 1 and 2
The mounting plate 21 is basically the same as that in the above-described prior art. In the description of the present embodiment, the above-described obstacle of the prior art is referred to as a curtain box 24.

As shown in FIG. 1, the attachment device 1 of the present embodiment has an attachment panel 8 attached to a wall surface 25.
And a fixing portion 3 that is provided on the front surface of the mounting panel 8 and fixes the installation plate 21, and a frame portion 2 surrounding the mounting panel 8 and the fixing portion 3 in the vertical and horizontal directions.

As shown in FIG. 5A, the mounting panel 8 is made of a rectangular plate, and is provided with pipe outlets 9 each having a lower end and a lower center cut out in a rectangular shape. The mounting panel 8 includes
A plurality of screw hole portions 10 composed of two types of a horizontally long hole and a vertically long hole are provided therethrough. And a plurality of horizontally long screw holes 10 and a plurality of vertically long screw holes 10,
Alternatingly arranged along the vertical direction. A belt-like contact surface 11 is provided at a location other than the location where the screw hole 10 is provided. The contact surface 11 indicates a position where the fixing portion 3 is fixed, and is located at one location in the horizontal direction of the upper end portion of the mounting panel 8 and three locations in the vertical direction from the upper end portion. The two left and right portions of the contact surface 11 in the vertical direction extend to the lower end portion where the pipe outlet 9 is not provided, and one center extends toward the lower pipe outlet 9. FIG.
As shown in (b), one or more thin plate-like spacers 12 that can be respectively attached and detached are attached to the lower part of the rear surface of the attachment panel 8 by, for example, double-sided tape.

As shown in FIG. 4, the fixing portion 3 is formed of a wooden rectangular plate, and includes a single horizontal rail portion 4 and three vertical rail portions 5, 6, and 7. In each crosspiece, the horizontal crosspiece 4 is in the horizontal contact surface 11 of the mounting panel 8 described above, the vertical crosspieces 5 and 6 are in the left and right contact surfaces 11 in the vertical direction, and the vertical crosspiece 7 is in the center. Each corresponds to the contact surface 11. The horizontal and vertical lengths of the horizontal beam portion 4 and the vertical beam portions 5 to 7 are formed to be equal to the contact surface 11. The depth lengths in the front-rear direction of the horizontal beam portion 4 and the vertical beam portions 5 to 7 are all formed equally.

When the fixing portion 3 is fixed to the mounting panel 8, as shown in FIG.
7 are fixed to the corresponding contact surfaces 11 described above. In the case where the mounting panel 8 is formed of a metal plate, screw holes are provided in the contact surface 11 of the mounting panel 8 and the back surface of the fixing portion 3 and are fixed by screwing. Moreover, when the attachment panel 8 is formed from the wooden board, you may fix with a nail.

As shown in FIG. 6, the frame portion 2 has an upper wall portion 15, a lower wall portion 18, a left wall portion 16, and a right wall portion 17 each made of a rectangular plate in the vertical and horizontal directions, and the front and rear are open. It is formed in a square tube shape. The opening size of the frame portion 2 is formed to be equal to the outer dimension of the mounting panel 8. Then, as shown in FIG. 1, by making the depth dimension parallel to the normal direction of the wall surface 25 equal between the frame part 2 and the fixing part 3 including the mounting panel 8, the front surface of the frame part 2 and the fixing part 3 is substantially flush with the front surface. Therefore, it is possible to attach the installation plate 21 to the fixed portion 3 regardless of the size of the external dimensions of the installation plate 21. Further, there is no gap between the frame portion 2 and the indoor unit 22, and the appearance is good. On the inner surfaces of the left wall portion 16 and the right wall portion 17, L-shaped metal fittings 13 are respectively provided.
However, it is attached to the front position by the thickness width of the attachment panel 8 from the rear opening. In addition, although the frame part 2 of this embodiment is formed from the wooden board, if it is a material of the weight which does not give load to the indoor unit 22, a synthetic resin material may be used, for example.

When the frame portion 2 is fixed to the mounting panel 8, as shown in FIG. 1, as shown in FIG. 1, the rear portion of the frame portion 2 is arranged so that the horizontal rail portion 4 of the fixing portion 3 faces the upper wall portion 15 of the frame portion 2. The mounting panel 8 is inserted from the opening.
Then, screws are fixed to the mounting panel 8 via a pair of L-shaped metal fittings 13 of the frame portion 2.

Hereinafter, the curtain box 2 using the mounting device 1 of the present embodiment configured as described above.
The procedure for attaching the indoor unit 22 to the upper wall surface 25 of FIG. First, wall 2
A through-hole for piping (not shown) for connecting the indoor unit and the outdoor unit is provided at a predetermined position 5. Next, so that the positions of the through hole and the pipe outlet 9 of the mounting panel 8 coincide with each other.
The mounting device 1 is placed on the wall surface 25. Then, a screw is directly driven into the wall material from the screw hole 10 of the mounting panel 8 to fix the mounting device 1 to the wall surface 25. In an apartment house, a through-hole for piping and a bolt for mounting may be prepared in advance in the wall material. In that case, the through-hole may be used as it is, and the attachment device 1 may be fixed to the wall surface 25 via the attachment bolt. Since the screw hole 10 has a horizontally long and vertically long shape, the position of the mounting device 1 can be easily adjusted in the horizontal direction or the vertical direction. Next, as shown in FIG. 1, the installation plate 21 is fixed to the front surfaces of the horizontal beam portion 4 and the vertical beam portions 5 to 7 of the fixing portion 3. At this time, one screw is temporarily fixed to the front central portion of the vertical beam portion 7 of the fixing portion 3 in advance, and the screw is provided with a dharma hole (not shown) in the central portion of the installation plate 21.
Hang on. And after adjusting the horizontal direction of the installation board 21, the screw hole (not shown) of the installation board 21
Then, screws are fixed to the front surfaces of the horizontal beam portion 4 and the vertical beam portions 5 to 7 to fix them. The fixing part 3 is
Since it is formed from a wooden plate, a screw hole is not required on the front surface of the fixed portion 3, and a screw hole on the installation plate 21 that contacts the front surface of the fixed portion 3 can be selected and fixed with screws. Become. That is, it is not necessary to align the screw holes of the fixing portion 3 and the screw holes of the installation plate 21 with each other. Finally, a groove (not shown) provided at the upper end of the back surface of the indoor unit 22 is hooked on the hook 21 a at the upper end of the installation plate 21. And if the nail | claw (not shown) with which the back lower end part of the indoor unit 22 was equipped is hold | gripped in the holding part (not shown) of the lower end part of the installation board 21, the indoor unit 22 will be attached to the wall surface 25 ( (See FIG. 2).

Even after installing the attachment device 1 of the present embodiment, the wind from the outlet 23 may still collide with an obstacle such as the curtain box 24. However, the spacer 1 on the back of the mounting panel 8
The number of sheets 2 may be adjusted. By increasing the number of the spacers 12 and increasing the angle formed by the indoor wall surface 25 and the back surface of the indoor unit 22, it is possible to easily prevent the wind from colliding with an obstacle.

In addition to attaching the indoor unit 22 to the wall surface 25 described above, it is also possible to attach a wall material such as a soil wall that cannot directly stop screws. For example, as shown in FIG. 7, when the attachment device 1 cannot be directly attached to the true wall 26 of the Japanese-style room, two elongated rectangular plate fixing plates 14 are bridged on the left and right columns 27 and fixed with screws. . Then, the attachment panel 8 of the attachment device 1 may be fixed to the fixing plate 14 with screws. The subsequent attachment work is common to the above-described attachment work to the wall surface 25.

The mounting device 1 according to the present embodiment described above has a different installation plate 21 for each air conditioner manufacturer and model while disposing the outlet of the indoor unit 22 at a position where obstructions such as the curtain box 24 do not interfere. But it has the effect of being easy to install.

FIG. 2 is a perspective view showing an embodiment of the present invention and before mounting an indoor unit of an air conditioner on a curtain box. FIG. 5 is a perspective view showing an embodiment of the present invention and after an indoor unit of an air conditioner is mounted on a curtain box. It is a perspective view except a frame part of one embodiment of the present invention. It is an exploded view of the fixing | fixed part of one Embodiment of this invention. The attachment panel of one Embodiment of this invention is shown, (a) is a perspective view, (b) is a side view. It is a perspective view of the frame part of one embodiment of the present invention. It is a perspective view when the indoor unit of an air conditioner is attached to the true wall of the Japanese-style room, showing an embodiment of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Mounting apparatus 2 Frame part 3 Fixing part 4 Horizontal beam part 5 Vertical beam part 6 Vertical beam part 7 Vertical beam part 8 Mounting panel 21 Installation board 22 Indoor unit 25 Wall surface

Claims (5)

A mounting device for mounting an indoor unit of a separation type air conditioner, which is configured by an outdoor unit and an indoor unit, and is installed using a mounting plate fixed to the back side of the indoor unit, to an indoor wall surface, A plate-like mounting panel that is attached to the wall surface of the room, a fixing portion that is provided on the front surface of the mounting panel and that fixes the installation plate, and a frame that surrounds the periphery of the mounting panel and the fixing portion and is open at the front and rear The air conditioner is characterized in that the fixing portion is composed of a horizontal beam portion provided in the horizontal direction and a plurality of vertical beam portions extending downward from the horizontal beam portion in the vertical direction. Mounting device. The air conditioner mounting device according to claim 1, wherein each crosspiece of the fixed portion is formed of a wooden member. 3. The air according to claim 1, wherein the mounting panel is provided with a lead-out port through which piping is led out and a plurality of screw holes at any location other than the location where the fixing portion abuts. Harmonic machine mounting device. The air according to any one of claims 1 to 3, wherein a depth dimension parallel to a normal direction of an indoor wall surface is equal in the frame portion and the fixing portion including the mounting panel. Harmonic machine mounting device. 5. The mounting panel according to any one of claims 1 to 4, wherein one or a plurality of thin plate-like spacers, each of which can be attached and detached, are interposed at a lower portion of a surface that comes into contact with the wall surface of the room. The air conditioner mounting device according to claim 1.

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