JP2504392Y2 - Assembly wall panel structure - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of an assembled wall panel constituting a wall of a unit room such as a bath unit and a toilet unit.

[0002]

2. Description of the Related Art Conventionally, in order to construct a wall body for such a unit room, a wall panel is constructed by superposing a surface panel having a constant thickness on the front surface of a rectangular frame body and integrally fixing them. After constructing an assembly wall body having a fixed width and height by connecting and integrating the side frame portions of the frame body with each other with bolts and nuts, etc., a plurality of the wall panels are assembled into a unit. It is carried into a room, the lower surface of the assembly wall is fixed on the floor structure, and the opposite side surfaces of the assembly frame bodies that are perpendicularly opposed are connected by appropriate metal fittings, and the upper end surfaces of these assembly wall bodies are further connected. This is done by tensioning and fixing a ceiling structure between them.

[0003]

However, in such a wall structure of the unit room, there is no problem if the assembly wall members can be attached and connected from the outside of the unit room as in the case of new construction. When remodeling or when constructing in a pre-partitioned space, since the outdoor work space is limited, it is extremely difficult to carry in, install, and connect large and heavy wall panels into the unit room. However, there is a problem that even in the work of connecting the end surfaces of the assembled wall body that are formed by connecting the wall panels to each other at a right angle, the work becomes complicated and the efficiency is significantly reduced.

Furthermore, unless the pipe connection work such as water supply and hot water supply pipe is performed before the wall body is constructed by the wall panel, the pipe connection work cannot be performed after the wall panel is attached, and the work procedure is limited. become. Therefore, it is conceivable that a locking piece is previously attached to the outdoor side surface of the wall panel and the locking piece is attached to a locking metal fitting or the like provided on the base side of the floor structure or the like. Since the panel itself is a completely closed structure, it is impossible to see through the outside of the room. Therefore, it is difficult to attach all the wall panels with precision, and it is difficult to install all the wall panels with accuracy. There is a problem that steps or gaps are likely to occur.

Further, in order to improve the water tightness, the gap between the abutting portions of the wall panel is filled with a sealing material.
If the above-mentioned unevenness, steps, etc. occur, it is difficult to sufficiently fill, and a gap is generated due to a change with time, so that watertightness cannot be obtained. An object of the present invention is to provide a structure of an assembled wall panel that can completely eliminate such problems.

[0006]

In order to achieve the above object, the assembly wall panel of the present invention has a rectangular frame body 1 whose central portion is open and a state in which it is superposed on the front surface of the frame body 1. And the panel body 4 mounted in. The upper side of the upper frame portion 1a of the frame 1 is projected forward from the upper side and the projecting end is bent downward to form an inverted L-shaped section.
The upper engaging member 2 formed on the locking piece 2a is fixed, and the engaging piece 2a of the engaging member 2 and the facing space between the upper front portion of the upper frame portion 1a of the frame 1 are opposed to each other. A cushion material 5 having a constant thickness is internally provided in the portion, and the lower frame portion 1b of the frame body 1 is
A lower side engaging member 3 having a locking piece 3a protruding upward from the front end of the lower frame portion 1b is fixed to the upper surface of the lower frame member 1b.
On the other hand, the panel body 4 is the locking piece 2a of the upper engaging member 2.
And a front face of the frame body 1 having a thickness that can be interposed, and a downward engaging piece 7 to be engaged with the engaging piece 3a of the lower engaging member 3 is fixed to the lower portion of the back surface thereof. It has a structure.

[0007]

First, the rectangular frame bodies 1 and 1 are arranged side by side, and the central open spaces of these frame bodies 1 are used from the inside of the unit room so that the opposite side frame portions 1c and 1c are in contact with each other. Is screwed into the side frame portion 1c by penetrating a bolt. Further, the side frame portions 1c, 1c of the frame bodies 1, 1 facing each other at a right angle are connected to each other by attaching an appropriate connecting metal fitting to the side frame portions 1c, 1c and performing the connecting work in the same manner as described above. Further, after fixing the lower frame portion 1b of each frame body 1 to the floor structure, the ceiling structure is stretched and fixed between the upper surfaces of the upper frame portions 1a of the frame bodies 1.

Next, the upper end of the panel body 4 is inserted from the inside of the unit room into the locking piece 2a of the upper engaging member 2 projecting from the upper side of the upper frame portion 1a of the frame body 1 into the room, After pressing the cushion material 5 arranged in the stop piece 2a upward while compressing it, the engagement piece 7 fixed to the lower rear surface of the panel body 4 is attached to the lower engagement member 3 of the frame body 1. When the panel body 4 is engaged with the locking piece 3a of the frame body 4, the upper end surface of the panel body 4 is pressed by the cushion material 5 and the engaging piece 7 is easily and surely locked to the lower side engaging member 3 of the frame body 1. Assembled on the front surface of the frame 1 to form an assembled wall panel of the unit room.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 is a frame body formed by combining rectangular hollow metal pipes into a rectangular shape, and as shown in FIG. Frame
An upper engaging member 2 made of a metal thin plate wider than the upper frame portion 1a is fixed to the upper side surface of 1a by tacking or the like, and a lower side made of a thin metal plate piece at both end portions of the upper surface of the lower frame portion 1b. The engaging member 3 is also fixed by tacking or the like.

The upper engaging member 2 has one half thereof projecting horizontally from the upper frame portion 1a of the frame body 1 toward the front front over the entire width, and the projecting end portion is bent downward. L
It is formed on the character-shaped locking piece 2a, and this locking piece 2a and the upper frame part
The width of the space between the front surface of 1a and the front surface of 1a is made substantially equal to the thickness of the panel body 4. A cushion member 5 made of an elastic material such as foamed synthetic resin or rubber is provided inside the space.

The lower engaging member 3 is formed on the locking piece 3a by projecting its front end upward from the front edge of the lower frame portion 1b of the frame body 1 so as to be flush with the frame body 1. At the same time, the rear end portion is made to project from the rear end of the lower frame portion 1b in the horizontal direction by an appropriate width and then bent downward to form the mounting piece 3b having an inverted L-shaped cross section. The frame body 1 is entirely open 11 between the front and back sides of the frame body 1 except that the opposite side frame portions 1c, 1c are connected to each other at appropriate places by the reinforcing frame portion 1d. 6 and 6 are frame bodies 1
The connecting holes are formed at desired positions of the both side frame portions 1c, 1c so as to extend between the inner and outer surfaces of the side frame portion 1c.

On the other hand, the panel body 4 which is detachably mounted on the front side of the frame body 1 has a vertical width slightly smaller than the vertical width of the frame body 1 and has a horizontal width of the frame body 1. They are formed to have the same width, and appropriate makeup is applied to the front surface to form a makeup panel. As shown in FIG. 3, the upper ends of engagement pieces 7, 7 made of thin metal plate pieces are fixed to the lower parts on both sides of the back surface of the panel body 4 by tacking or the like. The lower half portion is bent in an inverted L shape and slightly separated from the back surface of the panel body 4 to open downward so that it can be engaged with and disengaged from the locking piece 3a of the lower engagement member 3 of the frame body 1. There is.

Reference numeral 8 denotes an upper mounting member made of a thin metal plate whose lower portion is fixedly attached to the back surface of the upper frame portion 1a of the frame body 1, the upper portion of which is projected upward from the rear surface of the upper frame portion 1a, By bending the upper part along the flange portion 9a of the ceiling structure 9, the upper side of the frame 1 is fixed to the ceiling structure 9. The upper attachment member 8 may be attached to the upper frame portion 1a during construction.

In order to assemble the wall panel of the unit room by combining the frame body 1 and the decorative panel body 4 configured as described above, first, as shown in FIG. 4, the unit room 12 in which only the frame body 1 is to be constructed is constructed. Floor structure 10 of the room 12 from the inside
Stand and fix on the edge of. This work is performed on the floor structure 10
If necessary, a thickness adjusting member 13 is interposed between the opposing surfaces of the flange portion 10a protruding upward from the end edge of the frame and the lower frame portion 1b of the frame body 1, and the thickness adjusting member 13 and the flange portion 10a are lowered. This is done by engaging the mounting piece 3b with the flange portion 10a so that the mounting piece 3b of the side engaging member 3 is internally mounted on the lower surface of the mounting piece 3b.

Further, as shown in FIG. 5, the frame bodies 1 and 1 are connected to each other by arranging the frame bodies 1 and 1 side by side along the edge of the floor structure 10 so that the opposing side frame portions 1c, The connecting holes 6, 6 that are in contact with each other and penetrate through the inner and outer surfaces of the side frame portion 1c.
It is carried out by inserting a bolt 14 between them and screwing a nut 15 into it. This work can be easily performed by utilizing the open portion because the frame bodies 1 and 1 are open 11 on the entire surface.
It should be noted that the frame bodies 1, 1 are connected to each other and the frame body 1 is placed on the floor structure 10.
Either may be attached first.

Further, as shown in FIG. 6, the side frames 1c are connected to each other on the corners of the floor structure 10 as shown in FIG. , 1c is bent at an angle of 45 degrees to the outer surface of the connecting metal fittings 16, 16 having a V-shaped cross section, and the connecting metal fittings 16, 16 are fixed with screws.
The other halves contacting each other are integrally fixed by tacking or the like. This work may also be performed before standing and fixing on the floor structure 10, and when performing this after standing on the floor structure 10, the frame 1 is fully opened as described above.
Since it is 11, it is possible to carry out the connecting work by going out of the frame from inside the unit room 12.

In this way, the wall of the unit room 12 is constructed by connecting a plurality of frame bodies 1, 1 ... 1 to each other on the four side edges of the floor structure 10 and standing them up. The ceiling structure 9 is placed so as to be erected, and the lower surfaces of the four side edges thereof are brought into contact with and supported by the upper surfaces of the frame bodies 1, 1.

Then, as shown in FIG. 4, each frame 1
By bending and locking the upper end portion of the upper mounting member 8 attached to the back surface of the upper frame portion 1a inside the flange portion 9a along the flange portion 9a protruding upward from the edge of the ceiling structure 9, The frame 1 and the ceiling structure 9 are integrated. This attachment work can be performed by an operator through the opening portion 11 in the frame body 1 from the inside of the unit room 12 to the outside.

Next, as shown in FIG. 1, the open portion 11 of each frame 1 is closed and the panel body 4 for constituting the decorative wall surface is attached to complete the construction of the unit room 12.
To attach the panel body 4, first, insert the upper end portion of the panel body 4 into the downward engaging piece 2a of the upper engaging member 2 projecting from the upper frame portion 1a of the frame body 1 into the room 12. As a result, the engaging pieces 7 fixed to the lower parts on both sides of the back surface of the panel body 4 are positioned above the locking pieces 3a of the lower engaging member 3 of the frame body 1. From this state, the engaging pieces 7 The lower end back surface of the panel body 4 is brought into contact with the front surface of the lower frame portion 1b of the frame body 1 by moving over the locking piece 3a.

After that, when the lifting force of the panel body 4 is released, the panel body 4 is lowered and the engaging piece 7 on the back surface of the panel body 4 is released.
It is automatically locked to the side locking piece 3a. At this time, the panel body 4
The upper end portion of the engaging piece 2a on the frame 1 side with respect to the engaging piece 2a.
Since the cushion material 5 installed inside is inserted while being elastically compressed, when the lower engagement piece 7 of the panel body 4 is engaged with the engagement piece 3a on the frame body 1 side, the panel body 4 is fitted with the cushion material 5. It is pressed downward by the elastic restoring force of the material 5, and its lower end surface can be firmly pressed onto the floor structure 10.

As described above, the elastic force of the cushion member 5 allows the panel body 4 to be accurately fixed to the front side of the frame body 1 without deviating, but the fixation should be made more firmly. Therefore, as shown in FIG. 7 and FIG. 8, locking projections 17 such as screw heads are provided at appropriate positions on the upper surface of the lower frame portion 1b of the frame body 1 and at opposite positions of the opposite side frame portions 1c, 1c. On the other hand, these locking protrusions 17 on the back surface of the panel body 4 are placed.
An L-shaped joining metal fitting 18 having an elastic locking portion 19 bent in a V-shape is fixed to a portion facing to, and when the panel body 4 is mounted on the front surface of the frame body 1, The elastic locking portion 19 may be configured to be engaged with the locking projection 17 on the panel body 4 side.

The panel structure 4 is mounted on the front surface of each frame 1 as described above to form the wall structure of the unit room 12, and then the joint between the ceiling structure 9 and the panel structure 4 and the floor structure. Caulking is applied to the joint between the body 10 and the panel body 4 and the joint between the panel bodies 4 and 4 which are adjacent to each other at a right angle.

[0023]

As described above, according to the structure of the assembled wall panel of the present invention, it is composed of the rectangular frame body 1 and the panel body 4 mounted on the front surface of the frame body 1 in a superposed state. ,
Each of them can be individually transported and handled easily, and can be easily carried in and installed in the unit room to be built, and the assembling work can be carried out smoothly.

Further, since the frame body 1 and the panel body 4 are sequentially constructed to construct the wall of the unit room, the open space portion surrounded by the frame is constructed when the frame body 1 is constructed. Can be used to connect the frames to each other and fix the frames to the floor structure from the inside of the unit room. After mounting the ceiling structure on the frames, the panel body 4 is attached. Since the construction can be performed, the construction of the wall panel by the frame body 1 and the panel body 4 can be performed efficiently and surely, and the water supply pipe and the hot water supply pipe position can be adjusted for connection.

Further, the upper frame portion 1a of the frame body 1 has the upper frame portion 1a.
To the front side, and the protruding end thereof is bent downward to form an engaging piece 2a having an inverted L-shaped cross section, and an upper engaging member 2 is fixed to the upper surface of the lower frame portion 1b. Since the lower side engaging member 3 having the locking piece 3a projecting upward from the front end of the lower frame portion 1b as appropriate is fixed to the panel body 4,
After inserting the upper end of the into the upper engaging member 2 of the frame 1,
When the panel body 4 is dropped, the downward engaging piece 7 fixed to the lower part of the rear surface of the panel body 4 is automatically attached to the frame body 1.
The lower engagement member 3 can be locked.

Therefore, it is possible to easily attach the panel body 4 to the frame body 1 even if the rear surface side of the panel body 4 cannot be seen. In addition, the water supply, the failure of the hot water supply pipe, and the panel body 4 can be achieved.
If the deterioration occurs, only the panel body 4 can be removed to supply water, repair the hot water supply pipe, or replace the panel body 4.

Further, since the upper engaging member 2 of the frame body 1 is internally provided with the cushion member 5 having a constant thickness inside the locking piece 2a, when the panel body 4 is mounted on the frame body 1,
The upper end surface of the panel body 4 is pressed by the cushion material 5 so that the engagement piece 7 can be reliably held by the lower engagement member 3 of the frame body 1. Moreover, the elastic force of the cushion material 5 is increased. Depression of the panel body 4 is prevented by the force, and even if the mounting accuracy is somewhat poor, the panel body 4 can be securely fixed without a gap, and the watertightness is improved.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view of an assembled wall panel,

FIG. 2 is a perspective view of a frame body of a wall panel,

FIG. 3 is a perspective view of the wall panel as viewed from the back side of the panel body;

FIG. 4 is a vertical sectional side view showing a mounting state of a frame body,

FIG. 5 is a cross-sectional view showing a connection between juxtaposed frames,

FIG. 6 is a cross-sectional view showing a connection between frame bodies that are adjacent to each other at a right angle;

FIG. 7 is a cross-sectional view showing how the panel body is attached to the side frame portion of the frame body,

FIG. 8 is a vertical cross-sectional side view showing how the panel body is attached to the lower frame portion of the frame body.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Frame 2 Upper side engaging member 3 Lower side engaging member 4 Panel body 5 Cushion material 7 Engaging piece 9 Ceiling structure 10 Floor structure 11 Opening part

Claims (2)

(57) [Scope of utility model registration request] 1. A rectangular frame body 1 and a panel body 4 mounted on the front surface of the frame body 1 in a superposed state. The upper side of the upper frame portion 1a of the frame body 1 is from the upper side. The cross section is inverted L by projecting forward and bending the projecting end downward.
The upper engaging member 2 formed on the locking piece 2a is fixed, and the engaging piece 2a of the engaging member 2 and the facing space between the upper front portion of the upper frame portion 1a of the frame 1 are opposed to each other. A cushion material 5 having a constant thickness is internally provided in the portion, and the lower frame portion 1b of the frame body 1 is
A lower side engaging member 3 having a locking piece 3a protruding upward from the front end of the lower frame portion 1b is fixed to the upper surface of the
Further, the panel body 4 is a locking piece of the upper engaging member 2.
2a has a thickness that can be interposed between the front surface of the frame 1 and
Further, a downward engaging piece 7 to be engaged with the engaging piece 3a of the lower engaging member 3 is fixed to the lower portion of the back surface thereof, which is a structure of the assembly wall panel. 2. A mounting member 8 is mounted on the rear surface side of the upper frame portion 1a of the frame body 1 so as to project upward from the rear surface and fixed to the ceiling structure, and the lower frame portion 1b of the frame body 1 is mounted. The lower engagement member 3 fixedly attached to the lower frame portion 1b is projected rearward to form a mounting piece 3b for the floor structure, and the frame body 1
2. The structure of the assembled wall panel according to claim 1, wherein the frame portions 1c, 1c are provided with holes 6, 6 for connecting the frame members to each other.