JP3401733B2 - Kitchen floor unit - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a kitchen floor unit in which a kitchen floor can be constructed in a dry manner and extremely easily.

[0002]

2. Description of the Related Art In dormitories and other kitchens that provide meals for a large number of people, a waterproof function and a drainage function are essentially required. Therefore, conventionally, the floor of such a kitchen has been constructed as follows. Is the reality.

The process will be described in detail below. First, a waterproofing base for asphalt waterproofing is applied for a curing period, and then an asphalt waterproofing layer is formed by pouring the asphalt material fluidized by heating. Then, the curing is performed.

After that, the side-groove form is set and various pipes are arranged and connected, and then concrete is poured to put the pipe in an embedded state and form a side groove, and then the concrete is cured. I do. After that, the formwork is disassembled to finish gutters, and then a surface finish material (for example, tile) is attached to the surface of the concrete, and joint filling (in the case of tiles) is performed and curing is performed.

[0005]

As is apparent from the above, in the case of the conventional kitchen floor, the number of steps required for construction is very large, and the number of jobs required is also large, so that process management is very troublesome. And the construction period becomes very long (for example, 20
There was a problem.

Further, there is a problem in that the construction quality is affected by the operator and thus varies, and in addition, a lot of chips are generated due to the large amount of work at the construction site.

Further, since the pipe is embedded in the concrete, once the pipe is clogged, the concrete must be scraped for inspection and repair, which is very difficult to maintain.

[0008]

The invention of the present application has been made to solve such a problem. Thus, the invention of the present application is: (a) a floor panel assembly having a waterproof floor panel and a rigid support frame fixed to the lower surface of the floor panel and supporting the floor panel; A gutter structure,
(C) A waterproof front panel, a rigid support frame that is fixed to the lower surface of the front panel and supports the front panel, and a pipe for a predetermined device such as a sink under the front panel. A floor panel assembly in which the equipment is installed on the surface panel, and a plurality of floor panel assemblies and at least one gutter formation body and the pipeline assembly are combined to form a kitchen floor. It is configured (claim 1).

According to another invention of the present application, in the kitchen floor unit according to claim 1, by arranging the adjacent floor panel assemblies at a predetermined interval, a predetermined space is formed between them. In addition, a drainage pipe for flowing drainage from the device is horizontally installed in the space, and a waterproof floor panel is detachably arranged at the upper end opening of the space to close the opening. It is characterized (claim 2).

According to still another invention of the present application, in the kitchen floor unit according to claim 1 or 2, a waterproof sheet is laminated below a surface material of the floor panel, and the waterproof sheet forms a waterproof layer in the floor panel. (Claim 3).

Yet another invention of the present application is the kitchen floor unit according to claim 2 or 3, wherein the floor panel assembly is below the floor panel and the floor panel assembly and the drain pipe are above. At a portion located at a joint with the floor panel that closes the opening, a drainage channel component member that receives and drains water that has flowed down from the joint between the floor panels projects laterally from the support frame of the floor panel assembly. It is fixed to the support frame in such a state that it does (claim 4).

According to still another invention of the present application, in the kitchen floor unit according to claim 2, 3 or 4, a rigid support bracket projects from the support frame of the floor panel assembly toward the floor panel side for closing the opening. And the floor panel for closing the opening is supported by the support bracket (Claim 5).

Still another invention of the present application is the kitchen floor unit according to claim 5, wherein the support bracket also serves as the support bracket of the drainage channel constituting member (claim 6).

Still another invention of the present application is to claim 2,
In the 4, 5, or 6 kitchen floor unit, a drain pipe support frame is horizontally installed between the support frames in the floor panel assembly, and the drain pipe is placed and fixed on the drain pipe support frame. (Claim 7).

Still another invention according to the present application is as follows.
In the kitchen floor unit of 3, 4, 5, 6 or 7, a height adjusting mechanism is provided below a support frame of the floor panel assembly and the piping assembly (claim) 8).

[0016] Still another invention of the present application is as follows.
In a kitchen floor unit of 3, 4, 5, 6, 7 or 8
The surface panel of the pipe assembly is arranged and formed in a stepwise manner higher than the floor panel of the floor panel assembly (claim 9).

Still another invention according to the present application is as follows.
In the kitchen floor unit of 3, 4, 5, 6, 7, 8 or 9, a skirting board support bracket is provided on an outer end surface of the support frame of the floor panel assembly disposed adjacent to a wall of the kitchen. It is fixed, and the skirting board is attached to the skirting board so that the height of the skirting board can be adjusted by a height adjusting mechanism, and the surface material of the wall body is disposed above the skirting board. (Claim 10).

[0018]

As described above, the invention of claim 1 has a floor panel assembly provided with a waterproof floor panel and a rigid support frame, a gutter structure, a waterproof surface panel and the same. The floor of the kitchen is constructed by combining a plurality of floor panel assemblies with the gutter structure and the piping assembly by using a piping assembly in which piping for a predetermined device such as a support frame and a sink is incorporated. It is the one that was built.

Here, the floor panel assembly, the gutter assembly, and the piping assembly can be produced in advance in a factory, and the floor panel assembly, the gutter assembly, and the piping assembly can be manufactured in advance. The kitchen floor can be constructed by bringing it into the construction site and assembling it there, and therefore, according to the present invention, the kitchen floor can be constructed extremely easily.

In the present invention, since the floor panel assembly, the gutter structure, and the piping assembly can be produced in the factory in advance, the number of steps at the construction site and the required occupations can be reduced. The process control is significantly simplified.

Further, since the number of works at the construction site is small and various curings are not necessary or can be reduced, the construction period is short as a whole, and further various assembly bodies produced in advance at the factory can be combined at the construction site. Since the kitchen floor is constructed, the construction quality is stable, and in addition, there are advantages such as less waste generated at the construction site.

In the present invention, the floor panel in the floor panel assembly and the surface panel in the piping assembly are waterproof, and when water is sprinkled on the floor of the kitchen, the water may be the floor panel or It does not soak into the lower side of the surface panel and flows along the floor panel surface and the surface panel surface into the gutters.

According to a second aspect of the present invention, a predetermined space is formed between the floor panel assembling bodies, and a drainage pipe is horizontally installed therein,
Further, the upper end opening of the space is removably closed by a waterproof floor panel. According to the present invention, the space between the floor panel assembly and the floor panel assembly is utilized. The drainage pipe can be installed easily, and the floor panel that closes the top opening of the space is removable, so it is easy to remove the floor panel when the drainage pipe is clogged. Moreover, maintenance such as inspection and repair of the drain pipe can be performed.

According to the third aspect of the present invention, a waterproof sheet is laminated below the surface material of the floor panel to form a waterproof layer in the floor panel. On the other hand, the waterproof function can be easily provided.

According to a fourth aspect of the present invention, the drainage channel constituting member is laterally projected from the support frame in the floor panel assembly,
The drain groove component is located below the joint between the floor panel assembly and the floor panel that closes the opening above the drain pipe. According to the present invention, these floor panel and floor Water flowing down from the joint with the panel can be drained through the drain.

Therefore, according to the present invention, it is possible to prevent water on the floor from seeping under the floor through the joint between the floor panels. Further, in the present invention,
When the drainage is clogged, the drainage can be maintained very easily by removing the floor panel for closing the opening.

According to a fifth aspect of the present invention, a rigid support bracket is laterally projected from the support frame of the floor panel assembly,
The floor bracket for closing the opening is supported by the support bracket. According to the present invention, the floor panel for closing the opening can be easily detachably attached.

Further, since the floor panel for closing the opening is supported by the support bracket extending from the support frame in the adjacent floor panel assembly, it is necessary to provide a rigid support frame under the floor panel for closing the opening. Therefore, the construction space for the drainage pipe located underneath is secured, and the drainage pipe can be easily constructed.
Moreover, its maintenance becomes easy.

According to a sixth aspect of the present invention, the support bracket for the floor panel for closing the opening is also used as the support bracket for the drainage channel constituting member.
According to the present invention, the number of support brackets can be reduced and the number of parts can be reduced. In addition, the structure can be simplified accordingly.

According to a seventh aspect of the present invention, the drain pipe support frame is horizontally mounted between the support frames in the floor panel assembly, and the drain pipe is mounted and fixed on the drain pipe support frame. In the present invention, the structure of the kitchen floor unit, specifically, the support frame in the floor panel assembly is used as the attachment structure of the drainage pipe, and therefore the installation surface of the kitchen floor unit, etc. There is an advantage that the drainage pipe can be attached in a state where it is separated from the building structure, and therefore it is not necessary to perform processing for attaching the drainage pipe to the building structure.

According to the invention of claim 8, a height adjusting mechanism is provided below the support frame of the floor panel assembly and the piping assembly. According to the present invention, the floor panel and the sink or the like are provided on the upper surface thereof. It is possible to easily adjust the height of the surface panel of the pipe assembly in which the device is installed to a desired height position.

According to a ninth aspect of the present invention, the surface panel of the pipe assembly is formed so as to be stepped higher than the floor panel of the floor panel assembly. According to the present invention, water is supplied to the floor of the kitchen. When sprinkled, the water can be prevented from flowing onto the surface panel of the pipe assembly.

A predetermined device such as a sink is installed on the upper side of the surface panel in the pipe assembly, and therefore, when water flows onto the surface panel, dust and other contaminants flow to the lower side of the device. , Which causes a cumulative problem. However, in the present invention, such a problem can be avoided because the surface panel in the pipe assembly is formed to be stepwise higher than the floor panel of the floor panel assembly, that is, the entire floor of the kitchen.

According to a tenth aspect of the present invention, a skirting board support bracket is fixed to the outer end surface of the support frame in the floor panel assembly, and the skirting board is provided on the support bracket. According to the method, it is possible to save the work of separately installing the skirting board when constructing the kitchen, and since the skirting board is provided with the height adjustable by the support bracket, the skirting board can be easily adjusted to an appropriate height. Can be located at.

[0035]

Embodiments of the present invention will now be described in detail with reference to the drawings. 1 and 2 show the entire structure of the kitchen floor unit of this example. As shown in the figure, this kitchen floor unit includes a plurality of floor panel assemblies 10, a side groove structure 12,
The pipe assembly 14 and the grease trap joint 16 are combined. Here, the pipe assembly 14
Are located at both ends of the chamber, and the gutter structure 12
Is arranged at an intermediate position between these pipe assembly bodies 14.

Then, the water flowing along the surface of the floor panel assembly 10 forms the gutter 1 formed by the gutter forming body 12.
3 and is discharged to the outside through the grease trap joint 16. This gutter 13
A grating 18 is placed in the upper end opening of the.

The pipe assembly 14 is for installing a device 28 (see FIG. 2) such as a sink on the upper surface thereof, and an inspection port 30 is provided at a position corresponding to the drain port of the device 28.
And its lid 32.

The floor panel assemblies 10 and 10 which are in contact with the piping assembly 14 are arranged at a predetermined interval, and a space is formed between the floor panel assemblies 10. Then, drainage from the device 28 is drained into the space 1
3, a drainage pipe 20 for guiding to 3 is arranged, and an upper end opening of the space is closed by a floor panel 22.
Incidentally, 24 and 26 are an installation surface and a building wall made of concrete.

As shown in FIG. 3, the floor panel assembly 10 is provided with a metal plate 34, a base board 36 arranged thereon, and a waterproof sheet 38 forming a waterproof layer on the metal plate 34. It has a floor panel 42 composed of a plurality of fixed tiles 40, and a steel frame-shaped support frame 44 fixed to the lower surface of the floor panel 42, and a height adjusting mechanism is provided below the support frame 44. 46 is provided.

The height adjusting mechanism 46 includes a nut 48 fixed to the support frame 44, an adjusting bolt 50 screwed to the nut 48, and a ground plate 52 provided at the lower end of the adjusting bolt 50. The height of the floor panel 42 in the floor panel assembly 10 is adjusted by rotating the adjusting bolt 50. Here, the support frame 44 is an anchor bolt 76 (see FIG. 4).
Is fixed to the installation surface 24 made of concrete. In addition, a sealing material 54 is provided between the tiles 40 and 40.
Is packed.

A fastening bracket 56 for fastening the support frame 44 and the floor panel 42 is provided downward on the support frame 44. On the other hand, a bolt 58 extends downward from the metal plate 34 of the floor panel 42.
A wing nut 60 is screwed into the protruding portion by inserting it through the insertion hole 6 and protruding downward. The floor panel 42 and the support frame 44 are firmly fixed by screwing the wing nut 60.

In the floor panel assembly 10 located in contact with the wall 26, a skirting board bracket 62 is fixed to the upper outer surface of the support frame 44. Are provided via a height adjusting mechanism 64.

The height adjusting mechanism 64 includes a downward facing upper fitting member 68, an upward facing lower fitting member 70, and an adjusting bolt 72 astride them, and the upper fitting member thereof. A skirting board 66 is provided for 68. In the height adjusting mechanism 64, the height position of the skirting board 66 is adjusted based on the rotation operation of the adjusting bolt 72. Here, the metal plate 34 and the waterproof sheet 38 in the floor panel 42 are bent upward at a right angle at the end portion on the wall 26 side, and these are inserted into the inside of the skirting board 66. In addition, a reference numeral 74 is provided above the skirting board 66.
The tiles indicated by are tiles as a surface material on the wall 26.

As described above, the floor panel assembling bodies 10 and 10 which are in contact with the pipe assembling body 14 are arranged at a predetermined interval in the left-right direction in FIG. 4, and a space 78 is formed between them. ing. The drain pipe 20 is arranged in the space 78.

Further, below the drain pipe 20, a drain pipe support frame 80 is laid horizontally between the support frames 44 and 44 of the adjacent floor panel assembly 10. Above the drain pipe 20 is the base 82.
It is mounted via the, and is further fixed by the U bolt 84.

Both ends of the drain pipe support frame 80 are fixed to the support frame 44 via angle-like mounting members 86. A gradient spacer member 88 is provided between the end of the drain pipe support frame 80 and the mounting member 86. By changing the thickness of the gradient spacer member 88 along the axial direction of the drain pipe 20,
The drain pipe 20 has a gradient.

The upper end opening of the space 78 formed between the floor panel assemblies 10 is closed by the floor panel 22. The floor panel 22 basically has a structure similar to that of the floor panel 42 in the floor panel assembly 10, and includes a metal plate 34 and a base material arranged thereon as shown in FIG. The board 36, a waterproof sheet 38 forming a waterproof layer, and a plurality of tiles 40 are included. A bolt 58 extends downward from the metal plate 34 of the floor panel 22.

On the other hand, a support bracket 90 is laterally projected from the support frame 44 of the floor panel assembly 10. The support bracket 90 includes a horizontal portion 92 and a horizontal portion 9.
The rising part 94 that rises at the tip of 2, and the rising part 94
And a fastening bracket 56 extending in the horizontal direction again. A bolt 58 projecting to the lower surface side of the floor panel 22 is inserted through the insertion hole of the fastening bracket 56, and a wing nut 60 is screwed into the bolt 58. The fastening bracket 56 and the floor panel 22 are thereby fastened. That is, the support bracket 90 supports the floor panel 22 for closing the opening.

Under the joint between the floor panel 22 and the floor panel 42 of the floor panel assembly 10, a drainage channel constituent member 96 having a U-shaped cross section is arranged, and the inside of the drainage channel constituent member 96 is arranged. A drain groove 98 is formed in the.

As will be made clear later, the drain groove 98 drains water leaking below the joint between the floor panels 22 and 42 toward the side groove 13. The drainage groove constituent member 96 is housed in the space between the rising portion 94 of the support bracket 90 and the side surface of the support frame 44, and is supported by the support bracket 90 from below.

A downward recess 100 is formed at the end of the metal plate 34 in each of the floor panels 22 and 42, and a sealing material 102 is filled therein. It abuts the rim. On the other hand, between the floor panels 22 and 42, the sealing material 5
4 and the backup material 104 are filled.

Here, as shown in FIGS. 4 and 7, the drainage channel constituting member 96 is provided along the joint between the floor panel 22 and the floor panel 42 in the floor panel assembly 10, and further, the floor panel. It extends along the joint between 22 and the pipe assembly 14 so as to form a planar U-shape.

As shown in FIG. 2, the drain pipe 20 is
The drain groove component member 96 is connected to the gutter component body 12 at each end.

FIG. 6 and FIG. 8 concretely show the connecting structure of the drainage groove forming member 96 and the side groove forming body 12. As shown in these figures, a plate-shaped closing member 106 for closing the groove end is fixedly provided at the end of the drainage groove forming member 96, and the male screw pipe 10 is connected to the closing member 106.
8 is protruding. The male screw tube 108 and the nut 110 connect the end portion of the drain groove forming member 96 to the side groove forming body 12 while holding the inner and outer surfaces of the side groove forming body 12 via the packing 112.

The inside of the male screw tube 108 communicates with the inside of the drain groove 98, and the drainage in the drain groove 98 flows into the side groove 13 through the inside of the male screw tube 108.

A bracket 114 for grating is fixedly provided on the inner side surface of the side groove 13.
The grating 18 is placed on top of the number 4. More specifically, as shown in FIGS. 8 and 9, the widthwise end portion of the grating 18 is placed on the grating bracket 114 via the grating receiving member 116 and the sheet-like sealing member 118. ing.

The upper ends of the above-mentioned gutter structure 12 and the upper surfaces of the floor panel assembly 10 and the floor panel 22 are substantially at the same position, and strictly speaking, the upper ends of the gutters 13 are located above the upper surfaces of the floor panel 22 and the floor panel assembly 10. It is located at the bottom of the minute dimension.

Specifically, the upper end portion of the side groove structure 12 is
As shown in FIG. 9, it is bent outward at a right angle, and the bent portion 120 is brought into contact with the lower surface of the sealing material 102 in the floor panel assembly 10.

On the other hand, on the lower outer surface of the gutter structure 12,
As shown in detail in FIG. 8, a gutter mounting member 124 made of an angle member is fixedly provided.
24 is a support frame 44 in the floor panel assembly 10.
It is superposed on the angle-shaped receiving member 122 fixed to the above, and is fastened by the bolt 126. As a result, the gutter structure 12 is fixed to the support frame 44 of the floor panel assembly 10. That is, in this example, the gutter structure 12 is also installed in a state of being separated from the building structure made of concrete.

As shown in FIG. 10, the pipe assembly 14 is a waterproof surface panel 12 made of a metal plate.
8 and a steel frame-shaped support frame 130 provided on the lower surface of the front panel 128. Support frame 13
The bottom portion of 0 is fixed to the installation surface 24 by an anchor bolt 76, and a height adjusting mechanism 46 is provided in the lower portion thereof so that the height can be adjusted.

In this pipe assembly 14, pipes such as a water supply pipe 132 and a hot water supply pipe 134 are horizontally provided inside the support frame 130, and located below the drain port of the equipment 28 such as the sink. As shown in FIG. 10, the end portion of the drainage pipe 20 projects into the drain pipe 20, and the rising pipe 136 rises from the end portion through the elbow 135, and the upper end thereof penetrates the surface panel 128. It protrudes to the upper side. The projecting end is connected to the drain port of the device 28 via the connecting pipe 138. Incidentally, 140 is the device 28
In the leg.

The surface panel 128 of the pipe assembly 14 is formed higher than the upper surface of the floor panel assembly 10 in a stepwise manner. In this example, the step is 3 to
It is about 5 cm. Thus, the floor panel assembly 10 and the floor panel 42 of the surface panel 128 in the pipe assembly 14
The side end is bent downward at a right angle. Inside the bent portion 152, the waterproof sheet 38 and the metal plate 34 which stand up at a right angle at the rear end portion of the floor panel assembly 10 are inserted. In FIG. 10, reference numeral 160 denotes a concealing plate that conceals the front surface of the rising portion of the waterproof sheet 38, the upper end of which is the bent portion 15 of the front panel 128.
It is inside the 2.

A skirting board bracket 142 is fixed to the outer end surface of the support frame 130 of the pipe assembly 14, and the skirting board 146 is supported by the bracket 142 via a height adjusting mechanism 144. . Height adjustment mechanism 14
Reference numeral 4 denotes a U-shaped lifting member 148 and an adjusting bolt 150 provided so as to straddle the lifting member 148 and the bracket 142.
The position of the skirting board 146 is moved up and down by the rotation operation of.

The floor panel 22 for closing the opening has no rising portion at its rear end. Therefore, in the present example, as shown in FIG. 7, a stand-up member 154 having an independent form is disposed at the rear side portion of the floor panel 22. As shown in FIG. 8, the rising member 154 has a laminated structure of a waterproof sheet 156, a backup plate 158, and a concealing plate 160 that conceals the front surface of the waterproof sheet 156. A holding member 162 for the sealing material 102 is fixedly provided in the lower portion, and the inside of the recess 100 is filled with the sealing material 102.

The sealing material 102 is brought into contact with the upper end edge of the drainage groove forming member 96. Further, the rising member 154 has an upper end side inside the bent portion 152 of the front panel 128 of the pipe assembly 14.

As described above, according to the present embodiment, the kitchen floor can be constructed by combining the floor panel assembly 10, the side groove forming body 12, and the pipe assembly 14. The floor panel assembly 10, the gutter structure 12, and the piping assembly 14 can be produced in advance in a factory. For construction, simply bring them to the construction site and assemble them to each other at the kitchen floor. Can be built. Therefore, the kitchen floor can be constructed very easily.

Further, since the number of steps on the construction site and the number of jobs required are small, the process management is remarkably simple and the construction period is short. Furthermore, various assembling bodies 10, 12, 14
Since it can be manufactured in the factory in advance, the construction quality will be stable and less waste will be generated on site.

Further, in this example, since the floor panel 42 of the floor panel assembly 10, the floor panel 22 for closing the opening, and the surface panel 128 of the piping assembly 14 are waterproof, the kitchen floor is not covered. Even when water is sprinkled, the water propagates along the surfaces of the panels 42, 22, 128 and the side groove 13
Flows well into the underside of the panel without water seeping through. Here, the waterproofness of the floor panels 42 and 22 is the tile 4
0 is provided by providing a waterproof sheet 38 on the lower surface, and therefore, it is possible to easily provide the floor panel with a waterproof function.

In this example, since the surface panel 128 of the pipe assembly 14 is formed to be stepwise higher than the floor panel 42, when the water is sprinkled on the floor of the kitchen, the water may be dust or other substances. Surface panel 12 with dirt
8 and thus dust and other dirt are prevented from accumulating below the device 28 such as the sink.

Also, in this example, the floor panel assembly 10
Since the drainage pipe 20 is laterally installed in the space 78 between 10 and 10, the piping work is easy, and the upper end opening of the space 78 is detachably closed by the floor panel 22. Therefore, maintenance such as inspection and repair of the drain pipe 20 can be easily performed.

Further, the floor panel assembly 10 and the floor panel 2
Since the drainage groove constituent member 96 is provided on the lower side of the joint with 2, the water flowing down from the joint can be well discharged through the side groove 13, and the floor panel 22 can be removed very easily for maintenance of the side groove 13. It can be performed.

Further, the floor panel 22 for closing the opening of the space 78 is provided to the support frame 4 of the adjacent floor panel assembly 10.
Since it is supported by the support bracket 90 provided on the No. 4, the floor panel 22 can be easily attached and detached, and a construction space for the drainage pipe 20 on the lower side can be sufficiently secured to allow drainage. The pipe 20 can be easily constructed.

Further, since the support bracket 90 also serves as the support bracket of the drainage groove forming member 96, the number of brackets, and thus the number of parts as a whole, can be reduced.

Further, in this embodiment, since the drainage pipe 20 is placed and fixed on the drainage pipe support frame 80 which is laid between the support frames 44, that is, the drainage pipe 20 is detached from the installation surface 24 or the like. Installation surface 2 because it can be done
It is not necessary to perform processing for attaching the drainage pipe 20 to the 4 and the like.

Also, in this example, the floor panel assembly 10
Since the height adjusting mechanism 46 is provided in the pipe assembly 14, the floor panel 42 and the front panel 128 can be easily adjusted to the desired height position.

Others In this example, the skirting boards 66, 146
Are installed on the brackets 62, 142 for the skirting board fixed to the support frames 44, 130, the skirting boards 66, 146 can be easily attached to the brackets 62, 142 for the skirting board. Since the height adjusting mechanisms 64, 144 of the skirting boards 66, 146 are provided, the skirting boards 66,
The 146 can be easily positioned at an appropriate height position.

An embodiment in which a part of the mechanism is changed will be described. FIG. 11 shows an embodiment in which the height adjusting mechanism 64 for adjusting the height position of the skirting board 66 in FIG. 3 is not provided, and the skirting board 66 is directly fixed to the metal plate 34 via the skirting board mounting member 166. Is shown. In this example, the skirting board mounting member 166 has a shape in which it extends upward, is then folded in the outdoor direction, and rises again upward. The skirting board mounting member 166 is fixedly provided so as to overlap the end of the rising portion 164 of the metal plate 34.

Thus, with respect to the baseboard mounting member 166,
The skirting board 66 is fixed by bolts 168 and nuts 170. In this embodiment, since the skirting board 66 is fixed to the metal plate 34 without the height adjusting mechanism 64, the cost required for the height adjusting mechanism 64 can be reduced and the peripheral parts can be simplified.

In the kitchen floor unit of the above embodiment, the shape and size of the floor panel assembly 10, the piping assembly 14 and the like, or the arrangement position thereof, etc. can be changed as appropriate, and therefore the sink or the like. According to the layout of the equipment 28 and other installations, the floor panel assembly 10, the piping assembly 14 and the like are replaced with those of other forms, which is advantageous in that they can be easily dealt with.

Although the embodiment of the present invention has been described in detail above, this is merely an example, and the present invention can be configured in a form in which various changes are made without departing from the spirit of the present invention.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a kitchen floor unit that is an embodiment of the present invention.

2 is a side view showing a schematic configuration of the kitchen floor unit of FIG. 1. FIG.

FIG. 3 is a sectional view of a main part of the floor panel assembly in FIG.

FIG. 4 is a diagram showing the floor panel assembly and the drain pipe in FIG. 1 together with their peripheral portions.

5 is a view of a main part of a corner portion of the kitchen floor unit of FIG. 1. FIG.

6 is an exploded perspective view showing the connection structure between the side groove forming member and the drain groove forming member in FIG. 1 together with the peripheral portion.

FIG. 7 is a perspective view showing a pipe assembly and a peripheral portion of FIG. 1 with a part thereof cut away.

FIG. 8 is a cross-sectional view showing a connection portion of the floor panel assembly, the side groove forming body, and the piping assembly in FIG.

FIG. 9 is a diagram showing the connecting portions of the floor panel assembly and the side groove forming body in FIG. 1 at different cross-section points.

10 is a cross-sectional view of a main part of the pipe assembly in FIG.

FIG. 11 is a cross-sectional view of essential parts of a floor panel assembly showing an embodiment in which a part of the mechanism is changed.

[Explanation of symbols]

10 Floor panel assembly 12 Gutter construction 14 Piping assembly 20 drainage pipe 22,42 floor panel 38 tarpaulin 44,130 Support frame 46,64,144 Height adjustment mechanism 62,142 brackets for skirting boards 66,146 Baseboard 78 space 80 Drain pipe support frame 90 Support bracket 96 Drain component 128 front panel

─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Kazuhiro Tsujimoto 1-18-22 Nishiki, Naka-ku, Nagoya-shi, Aichi Takenaka Corporation Nagoya Branch (72) Inventor Shinkitsu Toyoyoshi Nishikichi Naka-ku, Nagoya, Aichi 18-22, Takenaka Corporation Nagoya Branch (72) Inventor Hitoshi Takemiya 1-18-22 Nishiki, Naka-ku, Nagoya-shi, Aichi Takenaka Corporation Nagoya Branch (72) Inventor Toyoji Seki Aichi 1-18-22 Nishiki, Naka-ku, Nagoya-shi, Nagoya Prefecture Incorporated Takenaka Corporation Nagoya Branch (72) Inventor Tanigawa ▼ Taku ▲ Yoyo 5-5, Koiehoncho, Tokoname City, Aichi Prefecture Inax Company (72) Invention Kaneko Junya 5-1-1, Koiemotocho, Tokoname-shi, Aichi Incorporated company Inax (72) Inventor Yasuhiro Shirai 5-1-1, Koiehoncho, Tokoname-shi, Aichi Incorporated company (56) References JP-A-6-108672 (JP, A) JP-A-7-113259 (JP, A) JP-A-5-157304 (JP, A) JP-A-60-62364 (JP, A) ) Actual development 3-54463 (JP, U) Actual development Sho 63-14687 (JP, U) Actual development 2-11861 (JP, U) Registered utility model 3055519 (JP, U) (58) Fields investigated ( Int.Cl. ⁷ , DB name) E04F 15/00 E03C 1/12 E04F 17/08

Claims (10)

(57) [Claims] 1. A floor panel assembly having: (a) a waterproof floor panel; and a rigid support frame that is fixed to the lower surface of the floor panel and supports the floor panel; and (b) a gutter structure. (C) A waterproof front panel, a rigid support frame that is fixed to the lower surface of the front panel and supports the front panel, and a pipe for a predetermined device such as a sink under the front panel. And a pipe assembly on which the device is installed on the surface panel, and the plurality of floor panel assemblies and at least one gutter structure and the pipe assembly are combined to form a kitchen A kitchen floor unit, which is characterized by having a floor. 2. The kitchen floor unit according to claim 1, wherein the adjacent floor panel assemblies are arranged with a predetermined space therebetween, whereby a predetermined space is formed between them and the space is provided in the space. The kitchen floor is characterized in that a drainage pipe for flowing the drainage from the equipment is provided horizontally, and a waterproof floor panel is detachably arranged at the upper end opening of the space to close the opening. unit. 3. The kitchen floor unit according to claim 1, wherein a waterproof sheet is laminated below a surface material of the floor panel, and the waterproof sheet forms a waterproof layer in the floor panel. The kitchen floor unit. 4. The kitchen floor unit according to claim 2 or 3, wherein the floor panel is below the floor panel in the floor panel assembly and closes the floor panel assembly and the drain pipe upper opening. The support frame in a portion located at the joint with the floor frame in a state in which a drainage groove constituent member that receives and drains water flowing down from the joint between the floor panels projects laterally from the support frame of the floor panel assembly. The kitchen floor unit is characterized by being fixed to. 5. The kitchen floor unit according to claim 2, 3 or 4, wherein a rigid support bracket is projected from a support frame in the floor panel assembly to the floor panel side for closing the opening, and the support is provided. A kitchen floor unit, wherein a floor panel for closing the opening is supported by a bracket. 6. The kitchen floor unit according to claim 5, wherein the support bracket also serves as a support bracket of the drainage channel constituting member. 7. The kitchen floor unit according to claim 2, 3, 4, 5 or 6, wherein a drain pipe support frame is horizontally installed between the support frames of the floor panel assembly and the drain pipe. A kitchen floor unit, wherein the drainage pipe is placed and fixed on a support frame. 8. The kitchen floor unit according to claim 1, 2, 3, 4, 5, 6 or 7, wherein a height adjusting mechanism is provided below a support frame for the floor panel assembly and the piping assembly. The kitchen floor unit that is characterized by being. 9. The kitchen floor unit according to claim 1, 2, 3, 4, 5, 6, 7 or 8, wherein the surface panel of the pipe assembly is relative to the floor panel of the floor panel assembly. A kitchen floor unit, which is characterized by being arranged and formed in different levels. 10. Claims 1, 2, 3, 4, 5, 6, 7,
In the kitchen floor unit of 8 or 9, a skirting board support bracket is fixedly mounted on the outer end surface of the support frame of the floor panel assembly disposed adjacent to the kitchen wall body, and the skirting board is fixed by the bracket. A kitchen floor unit, which is mounted so that its height can be adjusted via a height adjusting mechanism, and a surface material of the wall body is disposed above the skirting board.