JP2004003230A - Structure of mounting wall panels on floor pan - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a structure of mounting walls on a floor pan, which employs standardized-size wall panels, and facilitates dimensional adjustment of the floor pan, to thereby facilitate setting of the floor pan. <P>SOLUTION: The structure is provided for mounting the wall panels 5 on the floor pan 1. The floor pan 1 has its edges erected from a lower surface and extended in the horizontal direction. The structure is formed of the horizontal edge 2, a peripheral portion 3 fixed onto the horizontal edge 2, and a wall panel mounting member 4 arranged on the peripheral member 3. An extension of the horizontal edge 2 can be cut so as to conform to the dimension of a skeleton of a building. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a floor pan structure. More specifically, the present invention relates to a floor pan wall panel mounting structure for mounting a wall panel to a floor pan used in a bathroom.
[0002]
[Prior art]
Conventionally, when a bathroom such as a unit bath and a unit bath with a toilet is constructed in a building, a floor pan called a waterproof pan is used as described in JP-A-2000-204773, JP-A-2001-279754, and the like. A floor is placed on a vehicle body, and a wall panel is built around the periphery of the floor pan to form a wall. FIG. 6 is a plan view showing an example of a known floor pan. FIG. 7 is a side sectional view taken along line XX of FIG.
[0003]
As shown in FIGS. 6 and 7, the known floor pan 10 includes a washing area 101 and a bathtub installation section 102, and its peripheral edge is a wall panel mounting section for mounting a wall panel 105. The mounting portion 103 is provided. A water return portion 104 is provided upright around the entire outer periphery of the wall panel mounting portion 103 to prevent water leakage from the bathroom to the vehicle body. The floor pan 10 is placed on the floor as shown in a side sectional view (FIG. 7) along the line XX of FIG. 6, and the wall panel 105 is erected on the wall panel mounting portion 103. Make a bathroom. The floor pan 10 is industrially mass-produced, and a standard product, for example, a size of 1200 mm × 1800 mm is brought to the site and constructed inside the vehicle body to form a bathroom.
[Problems to be solved by the invention]
[0004]
However, in each building, the spacing of the columns, columns, etc. is slightly different, so when installing a standard-sized floor pan on the hull, even if this floor pan is slightly larger than the span of the hull, First, a floor pan of a size one rank lower must be installed, and there is a problem that dead space occurs in the vehicle body. Without lowering the size of the floor pan by one rank, a method of adjusting the dimensions of the floor pan according to the vehicle is also conceivable, but since the floor pan is a water return part, it is waterproof and furthermore has a structural strength. There is a problem that careful work is necessary also from the aspect, and it is very troublesome. Therefore, the present invention uses a floor pan of a standard size, the floor pan is placed on the floor of a vehicle, and when a bathroom is constructed by installing a wall panel, it is easy to adjust the dimensions of the floor pan on site, It is an object of the present invention to provide a floor pan wall panel mounting structure capable of easily installing a pan and constructing a bathroom with good workability.
[0005]
[Means for Solving the Problems]
The present invention has been conceived in order to solve the above problems, and employs the following technical means. That is, according to the present invention, a wall panel is attached to a floor pan, and the floor pan has an edge rising from the lower surface extending in the horizontal direction and fixed on the horizontal edge. A floor pan comprising a peripheral member and a wall panel mounting member disposed on the peripheral member, wherein the horizontal edge portion 2 has a horizontally extending portion that can be cut and processed in accordance with the dimensions of the vehicle body. A wall panel mounting structure is provided.
[0006]
By constructing as described above, when building a bathroom such as a unit bath, the horizontal edge of the floor pan is cut at the site according to the dimensions of the carousel, fitted into the carousel, and then You can mount the wall panels on the. In addition, the floor pan according to the present invention has a horizontal edge, and does not require the water return portion formed in the known floor pan as described above. In addition, transportation and packing costs can be reduced.
[0007]
The peripheral member and the horizontal edge are fixed by fixing means including a buried bolt embedded in the peripheral member and a rib nut inserted into the horizontal edge. As described above, since the bolt-nut structure is used as the fixing means, the horizontal edge portion and the peripheral edge member are firmly fixed, and the disassembly is simple, which is advantageous in recycling.
[0008]
It is preferable that the wall panel attachment member is bonded to the peripheral member with an adhesive. By doing so, the wall panel mounting member and the peripheral member are bonded and fixed, and the peripheral member is fixed to the horizontal edge by a bolt-nut structure, so that the three members are integrated, and the wall panel mounting member is integrated. The wall panel can be firmly attached to the floor pan via.
[0009]
It is preferable that a protrusion is provided on the lower surface of the wall panel mounting member 4 and a groove is formed on the upper surface of the peripheral member, and the protrusion is fitted into the groove. With this configuration, the peripheral member and the wall panel mounting member can be firmly connected via the fitting portion. Further, since the peripheral member is fixed to the horizontal edge by a bolt-nut structure, the three members are integrated, and the wall panel can be firmly attached to the floor pan via the wall panel attaching member.
[0010]
A reinforcing member may be provided on the back side of the horizontal edge, and the peripheral member may be screwed through the horizontal edge by a screw embedded in the reinforcing member. By arranging the wall panel mounting member on the peripheral member screwed to the reinforcing member in this way, the wall panel can be securely mounted on the floor pan via the wall panel mounting member.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the drawings. FIG. 1 is a side cross-sectional view of a bath tub mounting portion of one embodiment of a floor pan wall panel mounting structure according to the present invention. In FIG. 1, the floor pan 1 has an edge rising from the lower surface extending in the horizontal direction, and the horizontal edge 2 has a horizontally extending portion that can be cut freely. The peripheral member 3 is fixed thereon. On the other hand, a wall panel mounting member 4 is disposed on the peripheral member 3, and the wall panel 5 is mounted on the wall panel mounting member 4 with a wall panel mounting screw B. The joint between the wall panel 5 and the floor pan 1 is filled with a caulking agent C such as a silicone-based waterproofing agent to prevent water leakage from the bathroom to the vehicle.
[0012]
The horizontal edge portion 2 has an extended portion that can be cut freely. In the case shown in FIG. 1, a portion 21 indicated by a dotted line is cut to fit the size of the vehicle body, and the floor pan 1 is fitted to the vehicle body. Put in. After the horizontal edge 2 of the floor pan 1 is cut in this way, the peripheral member 3 is fixed to the vehicle body side so as to make the interior of the bathroom as large as possible.
[0013]
FIG. 2 is an exploded side cross-sectional perspective view showing a state in which the peripheral member 3 is fixed to the horizontal edge portion 2 by a fixing means 6 including an embedded bolt 61 and a rib nut 62 via a waterproof packing S. FIG. 3 shows that the wall panel mounting member 4 is further disposed on the peripheral member 3 fixed on the horizontal edge portion 2 as described above, and the wall panel 5 is screwed to the wall panel mounting member 4 with the screw B. Shows the mounted state. At this time, the wall panel 5 itself is fixed to the vehicle body by a ceiling panel or a structural material (not shown).
[0014]
The wall panel attachment member 4 may be simply placed on the peripheral member 3 as a mode of being arranged on the peripheral member 3, but it is preferable that both are adhered by an adhesive H as shown in FIG. By doing so, the wall panel 5 itself is fixed by the ceiling panel and the structural material, and the peripheral member 3 adhered and fixed to the wall panel mounting member 4 is fixed to the horizontal edge portion 2. , Firmly attached to the floor pan 1.
[0015]
FIG. 4 is a side sectional view showing a state in which a groove 31 is recessed on the upper surface of the peripheral member 3, and a ridge 41 projecting from the lower surface of the wall panel mounting member 4 is fitted into the groove 31. By adopting such a configuration, the peripheral member 3 and the wall panel mounting member 4 are coupled to each other via the fitting portion, and the peripheral member 3 is fixed to the horizontal edge portion 2. The wall panel 5 is firmly attached to the floor pan 1.
[0016]
Further, as another embodiment, a reinforcing member 7 may be attached to the back side of the horizontal edge 2, and the peripheral member 3 may be screwed to the reinforcing member 7 via the horizontal edge 2. FIG. 5 is a side sectional view showing a mode in which the peripheral member 3 is fixed to the reinforcing member 7 with a wood screw M embedded in the peripheral member 3. As described above, the wall panel mounting member 4 is disposed on the peripheral member 3 thus fixed, and the wall panel 5 is fixed via the wall panel mounting member 4. Further, as described above, the peripheral member 3 and the wall panel mounting member 4 may be bonded with the adhesive H. Alternatively, a groove 31 is formed on the upper surface of the peripheral member 3, and a ridge 41 fitted into the groove 31 is formed on the lower surface of the wall panel mounting member 4. The peripheral member 3 and the wall panel mounting member 4 may be connected via a fitting portion.
[0017]
Thus, the floor pan 1 to which the wall panel 5 is attached is fitted in accordance with the dimensions of the vehicle, and is placed on the floor via the anchor bolts Q as shown in FIG. As a result, the space in the bathroom can be maximized according to the span of each vehicle. Further, the wall pan mounting structure of the floor pan of the present invention can be applied not only to a bathroom, but also to various uses such as an assembled water tank and a waterproof wall for civil engineering work.
[0018]
【The invention's effect】
As described above, the invention according to claim 1 has a structure in which the wall panel 5 is mounted on the floor pan 1, and the floor pan 1 has an edge rising from the lower surface extending in the horizontal direction, A peripheral member 3 fixed on the horizontal edge 2 and a wall panel mounting member 4 disposed on the peripheral member 3 are provided. This is a floor pan wall panel mounting structure that can be cut and processed in accordance with the size of the floor pan.
[0019]
By constructing as described above, when constructing a bathroom, such as a unit bath, the extended portion of the horizontal edge 2 of the floor pan is cut at the site according to the dimensions of the vehicle body and fitted into the vehicle body. After that, a wall panel can be mounted on it. In addition, the floor pan according to the present invention has a horizontal edge and does not require a well-known water return portion as described above, so that it is hard to break, easy to stack, and transport and packing. Cost can also be kept low.
[0020]
In the invention described in claim 2, the peripheral member 3 and the horizontal edge 2 are fixed by a buried bolt 61 embedded in the peripheral member 3 and a rib nut 62 inserted in the horizontal edge. Thus, by using the bolt-nut structure as the fixing means 6, in addition to the effect of the invention described in claim 1, the horizontal edge 2 and the peripheral member 3 are firmly fixed and disassembled. Is also simplified, which is advantageous for recycling.
[0021]
According to the third aspect of the present invention, the wall panel mounting member 4 is bonded to the peripheral member 3 with an adhesive H. By doing so, in addition to the effect of the invention as set forth in claim 1, the wall panel mounting member 4 and the peripheral member 3 are bonded and fixed, and the peripheral member 3 is bolted to the horizontal edge 2 by bolts and nuts. Since the three members are fixed by the structure, the three members are integrated, and the wall panel 5 can be firmly attached to the floor pan 1 via the wall panel attaching member 4.
[0022]
According to the fourth aspect of the present invention, the ridge 41 protruding from the lower surface of the wall panel mounting member 4 is fitted into the groove 31 recessed from the upper surface of the peripheral member 3. By doing so, in addition to the effect of the invention described in claim 1, the peripheral member 3 and the wall panel mounting member 4 are coupled via the fitting portion, and the peripheral member 3 is horizontally Since the three members are fixed to the edge 2 by a bolt-nut structure, the three members are integrated, and the wall panel 5 can be firmly attached to the floor pan 1 via the wall panel attaching member 4.
[0023]
The invention according to claim 5 includes a reinforcing member 7 on the back surface of the horizontal edge 2, and the peripheral member 3 is screwed to the reinforcing member 7 via the horizontal edge 2. If the panel mounting member 4 is disposed on the peripheral member 3 screwed to the reinforcing member 7 in this manner, in addition to the effect of the first aspect of the present invention, the wall is mounted via the wall panel mounting member 4. The panel 5 can be securely attached to the floor pan 1.
[Brief description of the drawings]
FIG. 1 is a side cross-sectional view of a bathtub mounting portion of a floor pan wall panel mounting structure according to an embodiment of the present invention.
FIG. 2 is an exploded side cross-sectional perspective view showing a state where a peripheral member in the above embodiment is fixed to a horizontal edge by a fixing means.
FIG. 3 is a side sectional view showing one embodiment of a floor panel wall panel mounting structure of the present invention.
FIG. 4 is a side sectional view showing another embodiment of the floor pan wall panel mounting structure of the present invention.
FIG. 5 is a side sectional view showing still another embodiment of the floor pan wall panel mounting structure of the present invention.
FIG. 6 is a plan view showing an example of a known floor pan.
FIG. 7 is a side sectional view taken along line XX of FIG. 6;
[Explanation of symbols]
REFERENCE SIGNS LIST 1 floor pan 2 horizontal edge 21 portion cut at horizontal edge 3 peripheral member 31 groove recessed in upper surface of peripheral member 4 wall panel mounting member 41 ridge 5 projecting from lower surface of wall panel mounting member Panel 6 Fixing means 61 Embedded bolt 62 Rib nut 7 Reinforcing member B Wall panel fixing screw C Caulking agent H Adhesive M Wood screw S Waterproof packing Q Anchor bolt 10 Known floor pan 101 Known floor pan washing area 102 Known floor Bread tub placement section 103 Known floor pan wall panel placement section 104 Known floor pan water return section 105 Wall panel attached to known floor pan

Claims (5)

A structure for attaching a wall panel to a floor pan, wherein the floor pan has an edge rising from a lower surface extending in a horizontal direction, a peripheral member fixed on the horizontal edge, and a peripheral member fixed to the horizontal member. A wall panel mounting structure for a floor pan, wherein the horizontal edge portion is capable of being cut in accordance with the dimensions of the vehicle body. The floor pan wall panel mounting structure according to claim 1, wherein the peripheral member and the horizontal edge are fixed by an embedded bolt embedded in the peripheral member and a rib nut inserted in the horizontal edge. The wall panel mounting structure for a floor pan according to claim 1, wherein the wall panel mounting member is bonded to the peripheral member with an adhesive. The floor panel mounting structure for a floor pan according to claim 1, wherein a ridge protruding from a lower surface of the wall panel mounting member is fitted into a groove formed in an upper surface of the peripheral member. The floor panel wall panel mounting structure according to claim 1, wherein a reinforcing member is provided on a back side of the horizontal edge, and the peripheral member is screwed to the reinforcing member via the horizontal edge.

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