JPH08437Y2 - Sanitary room unit assembly structure - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an assembling structure of a sanitary room unit installed in a room where a ceiling beam is exposed, and more specifically to a connecting and fixing structure of vertical panels constituting the ceiling beam escape panel. .

[0002]

2. Description of the Related Art Conventionally, in a sanitary room unit installed in a room with an exposed ceiling beam, the ceiling side corner of the unit body is stretched toward the inside to avoid the ceiling beam exposed in the installation room. It is being done. As a specific example, an assembly structure as shown in FIG. 3 is adopted.

In this assembly structure, ceiling side cutouts 2 are formed in advance on each of the main body side walls 1 which form the unit main body (not shown) by being arranged so as to be separated from each other and opposed to each other. A ceiling beam escape panel 3 is bridged between the ceiling-side cutouts 2. The ceiling beam escape panel 3 is composed of a horizontal panel 4 and a vertical panel 5 facing the lower surface and side surfaces of the ceiling beam A, respectively. The attachment of these panels 4 and 5 is as follows.

A leaf spring 6 for attaching a vertical panel is attached to the horizontal panel 4. The leaf spring 6 is a horizontal panel end surface 4a facing the vertical end surface 2a of the ceiling-side cutout 2.
It is erected along. The horizontal panel 4 is placed on the horizontal end surface 2b of the ceiling-side cutout portion 2 and fixed by a fixing bracket B. Then, the vertical panel 5 is inserted from above the ceiling-side cutout 2 along the vertical end surface 2 a of the ceiling-side cutout 2. Then, the engaging recess 5a provided on the lower side surface of the vertical panel 5 in the figure engages with the protrusion 6a provided on the leaf spring 6, and the vertical panel 5 is attached.

After the ceiling beam escape panel 3 is attached in this manner, the ceiling panel 7 is placed and fixed along the vertical panel 5 and the main body side wall 1.

[0006]

In the assembling structure of the sanitary room unit, however, there is a problem that the mounting of the vertical panel 5 is unstable, which causes a difficulty in the construction in the post process. This is because the vertical panel 5 is only mounted and fixed on the horizontal panel 4 via the leaf spring 6 at the time when the vertical panel 5 is connected and fixed to the horizontal panel 4. Therefore, when a force is applied from the indoor side in the direction orthogonal to the vertical end surface 2a of the ceiling side cutout portion 2, the leaf spring 6 of the vertical panel 5 bends and tilts, and the vertical panel 5 is easily separated from the vertical end surface 2a. If the mounting of the vertical panel 5 is unstable in this way, it becomes difficult to perform the work in the post process such as when mounting the ceiling panel.

The present invention was devised to eliminate such inconvenience, and an object thereof is to provide an assembling structure of a sanitary room unit to which a vertical panel can be firmly attached without making the work complicated. I am trying.

[0008]

The assembling structure of the sanitary room unit according to the present invention has the following constitution in order to achieve such an object. That is,
A main body side wall that is spaced apart from each other and is opposed to the main body side wall, and a ceiling beam escape panel that is attached to a ceiling side cutout portion of the main body side wall and projects inward are provided. An assembling structure of a sanitary room unit composed of a horizontal panel connected and fixed, and a vertical panel attached to a vertical end surface of the ceiling side cutout and having a lower end connected and fixed to the horizontal panel. A side wall of the vertical panel and an end of the side wall of the main body facing the side wall of the vertical panel, one side is provided with a panel fixing metal fitting, and the other side is provided with an engagement projection, and The panel fixing bracket has a fitting hole that is fitted with the engaging projection, and the fitting hole is a large-diameter insertion hole opened downward and a small-diameter fitting that is continuously provided above the large-diameter insertion hole. Those having features to be composed of a hole.

[0009]

According to the above construction, when the vertical panel is abutted against the vertical end surface of the ceiling-side cutout portion and is struck downward, the small-diameter fitting hole of the fitting hole portion provided in the panel fixing metal fitting becomes the engaging projection. When engaged, the vertical panel is fixed to the side wall of the main body at the side.

Further, when the engagement projection and the panel fixing metal fitting are engaged with each other, the large-diameter insertion hole opened downward guides the engagement projection initially, so that the engagement projection and the panel fixing metal fitting are different from each other. Easy to fit.

[0011]

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

FIG. 1 is an external perspective view showing the assembly structure of the sanitary room unit according to this embodiment.
FIG. 4 is a side view showing the assembled state. In these drawings, the same or similar parts as those in the conventional example are designated by the same reference numerals.

In this sanitary room unit, a ceiling-side cutout 2 is formed in advance on each of the main body side walls 1 and 1 which are spaced apart from each other and face each other. A ceiling beam escape panel 3 is bridged between the ceiling-side cutouts 2. The ceiling beam escape panel 3 includes a horizontal panel 4 and a vertical panel 5 facing the ceiling beam A. The horizontal panel 4 is placed on the horizontal end surface 2b of the ceiling-side cutout 2 and is fixed by a fixing bracket B. A leaf spring 6 is attached to the horizontal panel 4. The leaf spring 6 is attached along the panel end surface 4a facing the vertical end surface 2a of the ceiling-side cutout 2. The leaf spring 6 has a protrusion 6a for engagement.
Are provided on the vertical panel 5 and the protrusion 6a is provided.
An engaging concave portion 5a is provided at a position facing with.

The above construction is similar to the conventional example. Next, the characteristic configuration of this embodiment will be described. On the side surface 5b of the vertical panel 5, along the side surface 5b, a flat panel-shaped panel fixing bracket 1
0 is screwed. On the other hand, an engaging projection 11 is provided on the side wall 1 of the main body.

The panel fixing metal fitting 10 is provided with a projecting portion 10a on the side facing the vertical end surface 2a of the ceiling-side cutout portion 2,
The projecting portion 10a is adapted to contact the outdoor surface 1a of the main body side wall 1. The protrusion 10a has a fitting hole 12
Are formed. The fitting hole portion 12 is composed of a large-diameter insertion hole 12a opened at the lower end of the protruding portion 10a and a small-diameter fitting hole 12b formed continuously above the large-diameter insertion hole 12a.

The engaging projection 11 is provided on the outdoor side surface 1a of the main body side wall 1 at a position facing the projecting portion 10a of the panel fixing fitting 10, that is, in the vicinity of the vertical end surface 2a of the ceiling-side cutout portion 2.

The engaging projection 11 has an inverted conical shape. Further, the forming width of the large-diameter insertion hole 12a of the fitting hole portion 12 is wider than that of the engaging projection 11, and the forming width of the small-diameter fitting hole 12b is slightly narrower than the maximum diameter of the engaging projection 11 so that the engaging projection 11 can be press-fitted. Has become.

Next, the assembly of the sanitary room unit having the above structure will be described.

First, the horizontal panel 4 is placed on the horizontal end surface 2b of the ceiling-side cutout portion 2 and fixed by the fixing bracket B as in the conventional example. Then, the vertical panel 5 is inserted downward from above the notch 2 on the ceiling side along the vertical end surface 2a.
Then, first, the engaging projection 11 is inserted into the large-diameter insertion hole 12a of the panel fixing member 10, and the vertical panel 5 is guided downward. Further, when the vertical panel 5 is inserted while being guided by the large diameter insertion hole 12a, the engaging projection 11 reaches the small diameter fitting hole 12b. In this state, the upper end of the vertical panel 5 is driven downward by a driving tool (not shown) such as a hammer. Then, the engagement protrusion 1 is inserted into the small diameter fitting hole 12b.
1 is press-fitted, and the protrusion 6a of the leaf spring 6 is elastically engaged with the engagement recess 5a. This allows the vertical panel 5
Is firmly attached to the side wall 1 side of the main body via the side portion and the bottom portion.

After the ceiling beam escape panel 3 is attached in this manner, the ceiling panel 7 is fixed along the indoor end surface of the vertical panel 5 and the upper surface of the main body side wall 1. At this time, since the vertical panel 5 is firmly attached to the horizontal panel 4 and the main body side wall 1, it is easy to work without sagging during the work.

In the above embodiment, the panel fixing metal fitting 10 is provided on the vertical panel 5 and the engaging projection 11 is provided on the main body side wall 1, but conversely, the engaging projection 11 is provided on the vertical panel 5. It is needless to say that the panel fixing metal fitting 10 may be provided in 1.

[0022]

As described above, according to the present invention, the vertical panel can be attached not only to the lower end but also to the side wall of the main body by connecting the panel fixing member and the engaging projection. As a result, the mounting becomes strong, and there is no problem that the vertical panel bends in the subsequent construction work, and the construction work can be performed easily and surely.

Further, when the panel fixing member and the engaging protrusion are engaged with each other, the large-diameter insertion hole initially guides the engaging protrusion, so that the panel fixing member can be easily fitted. Therefore, the connection between the panel fixing metal member and the engaging protrusion does not cause the inconvenience of complicated mounting of the vertical panel.

Further, since the panel fixing metal fittings and the engaging projections used for the attachment are fixedly attached to the vertical panel and the side wall of the main body, there is also a disadvantage that the routing of these becomes complicated when the vertical panel is attached. Absent.

[Brief description of drawings]

FIG. 1 is an external perspective view showing an assembly structure of a sanitary room unit according to the present embodiment.

FIG. 2 is a side view showing an assembled state of the assembly structure of the sanitary room unit according to the present embodiment.

FIG. 3 is a side view showing an assembly structure of a sanitary room unit according to a conventional example.

[Explanation of symbols]

 1 Main body side wall 2 Ceiling side notch 2a Vertical end face 2b Horizontal end face 3 Ceiling beam relief panel 4 Horizontal panel 5 Vertical panel 10 Panel fixing bracket 11 Engagement protrusion 12 Fitting hole 12a Large diameter insertion hole 12b Small diameter fitting hole

Claims (1)

[Scope of utility model registration request] 1. A main body side wall, which is spaced apart from each other and is opposed to each other, and a ceiling beam escape panel that is attached to a ceiling side cutout portion of the main body side wall and projects inward, the ceiling beam escape panel being the ceiling side cutout. Room unit composed of a horizontal panel connected and fixed to the horizontal end surface of the section, and a vertical panel attached to the vertical end surface of the ceiling-side cutout and having its lower end connected and fixed to the horizontal panel In the assembly structure of, the panel fixing metal fitting is attached to one of the side portion of the vertical panel and the end portion of the side wall of the main body facing the vertical panel side portion, and the other has an engaging protrusion. The panel fixing metal fitting is provided with a fitting hole portion to be fitted with the engaging projection, and the fitting hole portion is continuous with the large diameter insertion hole opened downward and the large diameter insertion hole upward. Setting Assembly structure of sanitary room unit, characterized in that it consists was a small-diameter fitting hole.