JPH07127902A - Ceiling opening framework device for air conditioner - Google Patents

Abstract

(57) [Abstract] [Purpose] The ceiling opening can be configured without the main body of the air conditioner. Further, the ceiling opening can be accurately and easily constructed without losing its shape. As a result, it is possible to shorten the installation work and improve the finished state. [Structure] The ceiling opening of the air conditioner is an opening framework that is integrally formed with the building side, and a temporary fixing plate is fixed to the opening framework. Further, a suspension bolt for fixing the air conditioner body is fixed with a nut through a through hole provided in the temporary fixing plate.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an opening framework which is used to embed an air conditioner in a ceiling for installation and to show the position of a ceiling opening of the air conditioner and at the same time to be integrated with the building side.

[0002]

2. Description of the Related Art In recent years, a so-called built-in type in which an air conditioner is embedded in a ceiling is rapidly advancing in order to effectively use a living room and improve its appearance. However, in the installation work of the built-in type air conditioner, the installation work cannot be shortened and the finished state cannot be improved unless there is a work procedure and work with the building side, and these improvements have become necessary.

Conventionally, this type of mounting is shown in FIGS.
The one shown in 1 is known. Here, in order to show the position of the ceiling opening 6a, the ceiling opening indicating plates 5 are fixed to the air conditioner main body 1a at four locations of the main body corner 1b with screws 7, respectively.

[0004]

However, in such a conventional structure, the ceiling opening indicating plate 5 cannot be attached unless the air conditioner main body 1a is attached, so that the operation of the ceiling opening 6a cannot be performed. That is, if the delivery of the air conditioner body 1a is delayed, the building-side ceiling 6 cannot be assembled, and there is a problem that the building-side construction is delayed. In addition, the air conditioner body 1
If the ceiling 6 is assembled without a, the ceiling opening 6a
However, there is a problem in that the finish of the ceiling opening 6a becomes dirty because it requires a lot of time for the above work and is a post-work.

Also, the ceiling mess 6e and the ceiling panel outer periphery 8a
It was difficult to provide the ceiling openings so that and were divided on the same line or evenly.

Further, even if the air conditioner main body 1a is provided at the time of working on the ceiling opening 6a, the conventional ceiling opening indicating plates 5 are only provided at the four corners of the main body corner 1b. Therefore, since the instruction on the way is the imaginary line 5a, the ceiling opening 6a protrudes inward and outward from the imaginary line 5a, which cannot be performed cleanly and accurately.

Further, the air conditioner main body 1a has a ceiling surface 6d.
Since the ceiling opening indicating plate 5 is mounted deeper in the back as well, the carpenter performing the ceiling assembly may forget to provide the ceiling opening 6a as a result.

Therefore, the present invention can shorten the installation work and improve the improvement of the finished state, and further facilitate the adjustment by the carpenter on the building side and the air conditioner who installs the air conditioner.

[0009]

A ceiling opening framework device according to claim 1 is an opening framework 10 in which a ceiling opening 6a portion of an air conditioner 1 is integrally formed with a building side, and a temporary fixing plate is attached to the opening framework 10. 22 is fixed.

In the ceiling opening framing device according to the second aspect, the suspension bolt 3 for fixing the air conditioner body 1a is temporarily fixed to the plate 22.
It is fixed through the through hole 24 provided in the.

[0011]

According to the structure of claim 1, the opening frame 10 is given to the carpenter who is the worker of the ceiling assembly on the building side in advance, and the ceiling brush 6 is attached to the ceiling frame 6c and the ceiling 6 when the ceiling frame 6c and the ceiling 6 are assembled.
The opening frame 10 is attached at a position where e and the ceiling panel outer periphery 8a are divided on the same line or evenly divided.
Since the air conditioner body 1a is inserted into the opening framework 10, it is usually shaped so as to surround the opening plate 10a having a width in the vertical direction. However, with such a shape, the opening framework 10 is likely to be deformed and lose its shape with a little force.
Therefore, the temporary fixing plates 22 are fixed to both sides of the opening plate 10a so as not to lose the shape.

As a result, the ceiling opening 6a can be accurately constructed without the air conditioner body 1a.

According to the structure of claim 2, the suspension frame 3 for fixing the air conditioner body 1a is passed through the through hole 24 provided in the temporary fixing plate 22, and the opening frame 10 is fixed to the ceiling surface 6d with the nut 12.
It is fixed near the. Next, a carpenter who is a worker on the building side installs the ceiling frame 6c and the ceiling 6 in this order along the outer periphery of the opening framework 10 to provide the ceiling opening 6a.

As a result, the ceiling opening 6a can be easily constructed without the air conditioner body 1a.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The ceiling opening device of the present invention will be described below with reference to FIGS.

It is to be noted that components having the same operations as those of the conventional example shown in FIGS.

In the embodiment of claim 1, 10 is an air conditioner 1.
Opening framework 1 that integrally configures the ceiling opening 6a of the building with the building side
A shape of 0 surrounds the opening plate 10a having a width in the vertical direction. Furthermore, temporary fixing plates 22 are fixed to both sides of the opening plate 10a with screw screws 23.

Further, in the embodiment of claim 2, the suspension bolt 3 for fixing the air conditioner body 1a is fixed by the nut 12 through the through hole 24 provided in the temporary fixing plate 22.

Next, the operation of the structure of this embodiment will be described. The opening frame 10 is handed to the carpenter who is the worker of the ceiling assembly on the building side in advance so that the ceiling mesas 6e and the ceiling panel outer periphery 8a are divided on the same line or evenly when the ceiling frame 6c is assembled. Ask the opening framework 10 to be attached to the position. Next, after the ceiling 6 is assembled, the screw screw 23 is removed by the driver 25 and the temporary fixing plate 22 is removed.

As a result, even if the air conditioner main body 1a is not provided, the ceiling opening 6a does not lose its shape and can be constructed easily with high accuracy.

Further, the suspension bolt 3 for fixing the air conditioner body 1a is fixed by exposing the opening frame 10 downward from the ceiling surface 6d with the nut 12 through the through hole 24 provided in the temporary fixing plate 22. Next, when the carpenter who is the worker on the building side assembles the ceiling, the nut 12 is moved upward so that the opening framework 10 is flush with the ceiling surface 6d, and then along the outer periphery of the opening framework 10. After assembling the ceiling frame 6c and the ceiling 6 in this order, the temporary fixing plate 22 is removed to provide the ceiling opening 6a.

As a result, the ceiling opening 6a can be easily constructed without the air conditioner body 1a.

Further, since the opening framework 10 is exposed downward from the ceiling surface 6d, a carpenter who carries out ceiling assembly will not forget to provide the ceiling opening 6a.

[0024]

According to the first aspect of the present invention, the air conditioner main body is formed by an opening frame structure in which the ceiling opening of the air conditioner is integrally formed with the building side, and a temporary fixing plate is fixed to the opening frame set. Even if there is not, the ceiling opening can be configured accurately and easily without losing its shape. As a result, the main body of the air conditioner can be easily stored in the ceiling and the finish can be cleaned.

According to the second aspect of the invention, the ceiling bolt can be fixed even without the main body of the air conditioner by fixing the suspension bolt for fixing the main body of the air conditioner with the nut through the through hole provided in the temporary fixing plate. It can be easily configured.

Further, since the opening framework is exposed downward from the ceiling surface, a carpenter who does the ceiling assembly will not forget to provide the ceiling opening.

Further, since the work of opening the ceiling is performed at the same time as the assembling of the ceiling, the finished product can be cleaned accurately.

Even if the ceiling work is completed without installing the ceiling-embedded air conditioner (for example, when installing a new house), if the opening framework is provided in the ceiling in advance, the air conditioner will be installed at a later date. When mounting, the ceiling opening can be easily and accurately continued by cutting along the inner surface of the opening frame.

As described above, the present invention can shorten the installation work and improve the improvement of the finished state, and also facilitate the adjustment by the carpenter on the building side and the air conditioner who installs the air conditioner.

[Brief description of drawings]

FIG. 1 is a perspective view of a ceiling opening framework device according to the present invention.

FIG. 2 is a side sectional view of the ceiling opening device.

FIG. 3 is an enlarged view of a side cross-section of the ceiling opening device with a temporary fixing plate attached.

FIG. 4 is a perspective view of the ceiling opening device showing a state in which an air conditioner body is attached.

FIG. 5 is a perspective view of an air conditioner attached to the ceiling using the ceiling opening device.

FIG. 6 is a perspective view of the ceiling opening device.

FIG. 7 is a side sectional view of the ceiling opening device.

FIG. 8 is an enlarged view of a side cross section of the ceiling opening device with a temporary fixing plate attached.

FIG. 9 is a perspective view of the ceiling opening device showing a state in which an air conditioner body is attached.

FIG. 10 is a perspective view in which a conventional ceiling opening device is provided.

FIG. 11 is a side sectional view of the ceiling opening device.

[Explanation of symbols]

 1 Air conditioner 1a Air conditioner main body 2 Hanging fitting 3 Hanging bolt 4 Hanging bolt fixing fitting 6 Ceiling 6a Ceiling opening 6c Ceiling frame 6d Ceiling surface 8 Ceiling panel 10 Opening frame 10a Opening plate 10b Mounting plate 12 Nut 22 Temporary fixing plate 23 Screw screw 24 Through hole 25 Driver

Claims (2)

[Claims] 1. A ceiling opening framework apparatus for an air conditioner, comprising: an opening framework for constructing a ceiling opening of the air conditioner integrally with a building side, wherein the opening framework has a temporary fixing plate. 2. A ceiling opening of an air conditioner according to claim 1, wherein a suspension bolt for fixing the air conditioner body is fixed to the temporary fixing plate of the opening frame through a through hole provided in the temporary fixing plate. Framework equipment.