JP3263726B2 - Room forming members - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a room forming member for forming a new room space in an existing room.
The present invention relates to a technology for improving design flexibility and construction efficiency during renovation.

[0002]

2. Description of the Related Art Conventionally, as a method of building a house, regardless of whether it is a detached house or a multi-family house, a structural part such as a wall, a floor, a ceiling, a roof, etc. is first constructed, and a base treatment and a finishing treatment are performed on the structural part. Is common. In this case, the housing design plan is bound by the design plan for new construction, and the degree of freedom of design change during renovation is usually extremely low. In addition, when renovating, existing structures such as walls may need to be dismantled and removed, which may increase the scale of the work and may also be accompanied by roads to remove electrical wiring etc. buried inside the walls due to dismantling work. Construction may occur and the scale of the construction may further increase. In addition, in the renovation that passed years after the new construction, the design materials at the time of the new construction do not remain,
The details of the existing structures are unclear, making renovation design extremely difficult.

[0003] In addition, in contrast to such a general house building method, a new room space is formed in an existing room formed in the existing structure portion without performing groundwork processing and finishing treatment on the existing structure portion. For this purpose, a new reforming method has been proposed in which a plurality of frame members and a panel member subjected to a base treatment and a finishing process are mounted between the assembled frame members.

[0004]

As described above, the conventional general construction method of a house greatly limits the degree of freedom of design at the time of renovation, and it is inevitable that the construction will be large-scale. . In addition, in the above-described remodeling method in which a new room space is formed in an existing room by using a plurality of frame members and panel members, the remodeling method is basically a frame method, and there is a problem that assembling and disassembling work becomes large. .

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object of the present invention is to solve the above-mentioned problems, to eliminate the load of dismantling an existing structure by renovation work, and to simplify the renovation work itself. In addition, the present invention aims to reduce the length of construction work and other road-side work, and, as a result, to prolong the useful life of a house by facilitating renovation work.

[0006]

The first feature of the room forming member according to the present invention for achieving this object is to assemble only the panel member as described in claim 1 of the claims. the it can be formed a new room space in the existing room, self-sustainable corner wall panel member and the flat plate
In the wall panel member, a communication groove communicating between the wall panel members is provided on an upper end surface of each of the wall panel members connected next to each other, and a connection that fits into the communication groove and connects the wall panel members is provided. A lock having a built-in locking claw fitting on one side, which is rotatable by a rotation operation from the room space side, at a lower portion of a side end surface relating to each of the wall panel members to be connected. Part on the other side,
A locking portion having a locking pin for locking the locking claw fitting at a predetermined rotation position is provided ;
The wall panel is attached to the lower surface of the periphery of the ceiling panel member
In the communication groove of the flannel member, the connection member is fitted.
The wall panel members are connected by fitting into communication grooves other than
That is, a projection portion is provided .

[0007] The second feature configuration is, in addition to the first feature configuration, described in claim 2 of the claims section.
An instrument for adding a specific function or an instrument attaching portion for attaching the instrument to a room space formed by assembling the panel members is provided in advance.

The operation and effect will be described below. According to the first characteristic configuration, room renovation work can be performed only by assembling only panel members, without disassembly work of the existing structure, and electric wiring etc. embedded in the existing structure. It can be used as it is, and the construction period can be shortened and the construction cost can be reduced.

In the remodeling work, only a part of the panel members can be dismantled, that is, partial remodeling, re-reforming, and the like can be performed. Furthermore, by making panel members into various types of parts by factory production, the degree of freedom in designing at the time of remodeling can be improved.

Then, when assembling the wall panel member, it becomes independent.
When connecting two adjacent wall panel members in a possible corner wall panel member and a flat wall panel member ,
Said connecting member, by fitting the communicating groove to communicate with each other in both wall panel members, can connected to the alignment at the same time, the communicating grooves of that that the top edge surface of the wall panel member
Thus, the connection member can be fixed between the ceiling panel member and the ceiling panel member that is superimposed thereon. Since the connection member is not exposed to the room space side, the appearance is not impaired.

Furthermore, as described above, it is possible to perform the rotational operation for engaging the locking pawl bracket to the locking pin from the room space side, that the assembly or dismantling of the panel member quickly it can. And the wall panel section
On the lower surface side of the peripheral portion of the ceiling panel member placed on the material,
The connection member is fitted in the communication groove of the wall panel member.
The wall panel member is connected to the communication groove
Since the connecting protrusion is provided, the connecting protrusion is
The connection member may be fitted into a groove other than the fitting.
The connection member is in the communication groove, and is
By the projection of the ceiling panel member, from the top
Be fixed by the lower surface of the periphery of the ceiling panel member
become.

Incidentally, the volume of the new room space formed in the existing room naturally decreases by the thickness of the wall panel. However, in the case of the framing method, the room volume is further reduced by the thickness of the framing. In this case, the reduction can be minimized.

According to the second characteristic configuration, when a specific function such as lighting is added to a new room space at the time of renovation,
The on-site work for installing the equipment providing the function can be greatly reduced. In particular, if the device is attached in advance, the efficiency of on-site work can be further improved.

[0014]

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

As shown in FIG. 1, an existing wall of a general house,
Existing room 2 formed by structures 1 such as floor and ceiling
Then, the flat panel member 3, the L-shaped corner wall panel member 4, and the ceiling panel member 5, which are finished on one side facing the newly formed room space side, are assembled to form the structure. A part of the body 1 is reformed to form the new room space. FIG. 2 is a side view of the existing room 2 formed by the structure 1 before renovation, and FIG. 3 is a view of the existing room 2 shown in FIG. 7 shows the new room space after renovation. Here, since the corner wall panel member 4 has an L-shape in plan view, it can stand alone without relying on other supporting structure members.
Is mounted on one corner of the existing room 2 and the flat wall panel member 3 is connected thereto, so that the wall surface can be reformed only by assembling the wall panel members 3 and 4, and the other structure can be obtained. This can be performed without the work of assembling the members.

As shown in FIGS. 4 and 5, upper end surfaces 3a of the flat wall panel member 3 and the corner wall panel member 4,
4a, communication grooves 3 extending over the entire width of each panel member are provided.
b, 4b are provided, and the plate member 3 is brought into contact with the side end surfaces 3c, 4c of the corner wall panel member 4, and the connecting member 6 is fitted into the communication grooves 3b, 4b.
Is fitted across the boundaries of the upper end surfaces 3a, 4a to simultaneously connect and align the flat panel member 3 and the corner panel member 4. The connection of the wall panel members 3 and 4 is also performed at positions other than the upper end surfaces 3a and 4a, and as shown in FIG. And a locking portion 3e having a built-in rotatable locking claw 3d around an axis perpendicular to the panel surface is provided. On the other side, the locking claw 3d is locked at a predetermined rotation position. A locked portion 4e having a built-in locking pin 4d is provided, and after the locking portion 3e and the locked portion 4e are connected by the turning operation, the turning operation is performed. The turning operation unit 3f provided on the panel surface facing the room space is blindfolded by a predetermined blinding member. As described above, the connection between the wall panel members 3 and 4 can be performed by the operation from the room space side,
Panel assembly or disassembly can be performed quickly. As described above, the same applies to the flat wall panel members 3.

The assembling of the ceiling panel member 5 is performed by assembling the flat wall panel member 3 and the corner wall panel member 4 with the communication grooves 3b and 4b provided on the lower surface side of the periphery of the ceiling panel member 5. Fittable protrusion 5a
The peripheral edge of the ceiling panel member 5 is mounted and connected on each of the wall panel members so as to be fitted into grooves of the communication grooves 3b and 4b other than the connection member 6 being fitted.
Thereby, the connecting member 6 is in the communication grooves 3b and 4b, and is fixed by the protrusion 5a of the ceiling panel member 5 from the left and right and by the lower surface of the peripheral portion of the ceiling panel member 5 from above. become. The structure 1
The ceiling panel member 5 is large, that is, the flat plate facing the ceiling panel member 5 is provided in advance with a ceiling panel support bracket for suspending and supporting the ceiling panel member 5 from the existing ceiling. It is also possible to form a large space room with a long span between the wall panel members 3.

The surfaces of the wall panel members 3 and 4 and the ceiling panel member 5 facing the room space have been subjected to a finishing treatment, and only by assembling the panel members,
No on-site finishing work is required. In addition, by preparing the finishing process of each panel member in various types of factory production and making it into a part, the efficiency of on-site construction is reduced and the total cost of renovation is reduced without lowering the flexibility of remodeling design Can be achieved.

Further, as shown in FIG. 4, the wall panel members 3, 4 and the ceiling panel member 5 are provided with a device 7 for adding a function to the room space or a device mounting device for mounting the device. Telecommunications system wiring 9 connected to section 8
And the like, and the panels 3, 4, and 5 are provided with the tool 7 or the tool mounting portion 8 in advance by factory production. For example, as shown in FIG.
0 and its switch 11, an electrical outlet 12, and a telephone terminal 13 are provided. As described above, the electric communication lines 9 and the like built in the wall panel members 3 and 4 are pulled out from a part of the wall panel members 3 and 4 and connected to the existing electric communication lines to thereby provide electric power. The work of wiring the communication system is also greatly reduced.

Another embodiment will be described below. <1> In the present embodiment, a reform using an existing floor surface is assumed, but in the case of a reform including the floor surface, a floor panel member is placed and laid on the existing floor surface. The wall panel members 3 and 4 and the ceiling panel member 5
Or after assembling the wall panel members 3 and 4, the floor panel members may be placed and laid on the existing floor surface.

<2> In the present embodiment, the finishing treatment of each of the panel members 3, 4, and 5 has been performed in advance. However, in order to freely select various surface finishing materials, The panel member may be configured to be divided into a finishing material and a base material, and for example, the two materials may be joined on site.

<3> In the present embodiment, the corner wall panel member 4 is L-shaped bent at a right angle to the room space side, but is not necessarily limited to the same shape. It may be L-shaped bent in the opposite direction, or may be, for example, T-shaped or cross-shaped. Any shape may be used as long as the corner wall panel member 4 can stand alone. Further, for example, a T-shaped corner wall panel member is provided at an intermediate portion of the existing wall surface in the existing room 2, and the flat wall panel member 3 is attached to the T-shaped corner so as to project toward the room space. By connecting to a wall panel member, a large existing room may be divided into two or more rooms. In this case, it is preferable to perform a finishing process on both surfaces of the flat panel member 3. It is also preferable to produce and prepare a flat panel member having both surfaces finished in advance at a factory.

<4> In the present embodiment, the expansion of the new room space by renovation is exclusively in the horizontal direction. However, when the existing room 2 is a large space extending in the height direction, The panel members 3, 4, 5, etc. are given rigidity, and the encapsulated room spaces are vertically stacked,
It is also a preferred embodiment to deploy in the height direction.

<5> In the present embodiment, the tool 7 or the tool mounting portion 8 is provided in advance at the factory on the wall panel members 3, 4, etc., but it is not always necessary to provide the tool. Absent. Also, the lighting device 10 and its switch 1 shown in FIG.
1, other appliances may be used instead of the electric outlet 12 and the telephone terminal 13.

[0025]

As described above, according to the present invention,
Eliminates the burden of dismantling existing structures due to renovation work, simplifies renovation work itself, and reduces the need for roadside work such as equipment work.As a result, the life of a house is prolonged due to ease of renovation work. Can be achieved.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing one embodiment of a reform using a room forming member according to the present invention.

FIG. 2 is an explanatory view showing a state before renovation by a room forming member according to the present invention.

FIG. 3 after renovation by the room forming member according to the present invention.
Explanatory diagram showing the state of

FIG. 4 is an exploded explanatory view showing the formation of a room space by the room forming member according to the present invention.

FIG. 5 is an explanatory view of a main part of a connecting portion of the room forming member according to the present invention.

FIG. 6 is an explanatory view of a main part of a connecting portion of the room forming member according to the present invention.

[Explanation of symbols]

1 structure 2 existing rooms in 3 flat wall panel member 4 corner wall panel members 3a, 4a upper end surface 3b, 4b communicating groove 5 ceiling panel member 5a protruding portions 6 connecting member 7 instrument 8 instrument mounting portion 9 telecommunications system interconnection

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) E04G 23/02 E04B 2/74 501 E04B 2/74 541 E04C 2/30 E04C 2/46

Claims (2)

(57) [Claims] A new room space can be formed in an existing room by assembling only a panel member, and a free-standing corner wall panel member and a flat wall panel member can be formed .
And the upper end surface of each wall panel member connected next to each other
A communication groove that communicates between the wall panel members, and a connection member that fits into the communication groove and connects the wall panel members to each other, and a side related to each of the wall panel members to be connected. In the lower part of the end surface, a locking portion having a locking claw fitting which is rotatable by a rotating operation from the room space side is provided on one side, and the locking claw fitting is provided on the other side in a predetermined rotation. Ri Oh provided the locked portion incorporating a locked by the locking pin in turned position, the peripheral edge of the ceiling panel member for mounting on the wall panel members
On the lower surface side, the connection groove of the communication groove of the wall panel member
The wall is fitted to a communication groove portion other than the member fitted therein.
A room forming member provided with a projection for connecting panel members . 2. The room according to claim 1, wherein a device for adding a specific function or a device mounting portion for mounting the device is provided in advance in a room space formed by assembling the panel members. Forming member.