JPH072769Y2 - Western-style toilet installation structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a structure for installing a Western-style toilet on the floor.

[Prior Art] A conventional construction structure of this type will be described with reference to Figs.

First, take out the water supply pipe and drain pipe according to the standard construction drawing.
Next, after finishing the finishing of the wall 1 and the floor surface 2, the drainage PVC pipe (vinyl chloride pipe) 3 is cut at a position of, for example, about 40 mm from the floor finish surface. Then, as shown in FIG. 7, the drainage PVC pipe 3 is cleaned of dirt and moisture and the drainage rubber joint 4 is attached. next,
As shown in FIG. 8, the drainage port of the drainage socket 5 is inserted into the drainage rubber joint 4 and is fixed to the floor surface 2 with a fixing wood screw 6. Next, as shown in FIG. 9, the drain socket 5 is cleaned of dirt and moisture and the drain rubber joint 7 is attached. Then, as shown in FIG. 10, the drain port of the toilet 8 is inserted into the drain rubber joint 7 and the toilet is fixed to the floor by the fixing nut 9. Finally, the makeup cap 10 is put on the nut 9. First
Figure 11 is a perspective view after completion of construction. Reference numeral 11 indicates a concave portion, and 12 indicates a low tank.

[Problems to be Solved by the Invention] In the above conventional structure, the toilet 8 is fixed to the floor 1 by a total of two bolts, and the toilet mounting strength is not so high. Further, when tightening the nut 9, the nut tightening operation is performed in the recess 11 on the side surface of the toilet bowl 8, which is difficult to perform.

In addition, in the toilet bowl 8, since the concave portion 11 exists, dirt easily accumulates and cleaning is difficult.

[Means for Solving the Problems] In the Western-style toilet installation structure according to the first to third aspects of the invention, the following unique drain socket is used as the drain socket inserted into the drain pipe rising from the floor. That is, this drain socket is provided integrally with the drain socket, and a block mounting portion extending along the floor surface toward the front side of the Western-style toilet,
A socket flange portion that is provided integrally with the drain socket and that extends along the floor surface toward the rear of the Western-style toilet bowl is provided.

A block made of a material that can be screwed is installed on the block mounting portion.

A Western-style toilet bowl is installed on the floor so that the drain port is inserted into the drain socket. A toilet flange portion is provided integrally with the toilet at the rear portion of the Western-style toilet, and the toilet flange portion extends along the floor surface. Then, the first screw member is screwed into the floor surface through the toilet flange portion and the socket flange portion, and the toilet bowl and the drain socket are fixed to the floor surface.

A second screw member is screwed into the floor surface through the block and the block mounting portion, and the block and the drain socket are fixed to the floor surface.

Further, a third screw member is screwed into the block from both left and right sides of the toilet through openings provided on both side wall surfaces of the toilet bowl, and the western-style toilet bowl is placed on the floor surface through the block by the third screw member. Fixed.

According to the present invention, a rotation preventing portion having the second screw member of the block as a rotation center is provided.

In Claim 1, the rotation prevention part is provided on the front surface of the drain socket in the vicinity of the block mounting part.
And a second vertical surface provided on the rear surface of the block and abutting the first vertical surface.

According to a second aspect of the present invention, the rotation prevention part is an engagement part provided on the top surface of the block mounting part and the bottom surface of the block and engaging with each other.

According to a third aspect of the present invention, the rotation prevention portion is a recess provided on the bottom surface of the block and fitted into the block mounting portion.

[Operation] In the structures of the inventions of claims 1 to 3, the western-style toilet bowl is fixed to the floor surface by the first and third screw members. A pair of third screw members is provided on the left and right of the Western-style toilet bowl. Also, the first screw member, by providing a pair of toilet flanges on the left and right at the rear of the Western-style toilet,
One pair can be provided on the left and right of the Western-style toilet. Therefore, the western-style toilet can be supported on the floor at least at four points, and the installation strength of the western-style toilet becomes extremely high.

Further, the toilet flange portion can be provided so as to extend outward (rearward) from the main body portion of the toilet bowl. Therefore, the work of screwing the first screw member can be performed in the open space separated from the toilet body. Therefore, this screwing operation is easy. In addition, the Western-style toilet bowl does not have a conventional recessed portion (see reference numeral 11), and dirt does not collect,
Easy to clean.

In the present invention, since the block does not rotate, the screwing operation (particularly the screwing operation of the third screw member) is easy to perform.

In the structure of claim 1, the first of the front of the drain socket
When the vertical surface of the block contacts the second vertical surface of the block rear surface, the block is prevented from rotating around the second screw member.

According to the structure of claim 2, the engaging portion on the upper surface of the block mounting portion engages with the engaging portion on the bottom surface of the block,
Rotation of the block around the second screw member is prevented.

In the structure of the third aspect, the rotation of the block around the second screw member is prevented by the fact that the concave portion on the bottom surface of the block is fitted into the block mounting portion.

Embodiments Embodiments will be described below with reference to the drawings.

FIG. 1 is a longitudinal sectional view showing the structure of the embodiment, and FIG. 2 is a view of FIG.
II-II line sectional drawing, FIG. 3 is a perspective view of the drain socket, 4th
FIG. 5 is a plan view of the same, and FIG. 5 is a sectional view taken along line VV of FIG.

Reference numeral 20 is a Western style toilet having a toilet body 21 and a toilet flange 22, and the toilet body 21 is composed of a toilet bowl 23, a drain trap 24, a drain outlet 25, a skirt portion 26, etc. . The toilet flange portion 22 extends rearward from both left and right ends of the rear portion of the toilet body 21, and extends along the floor surface 2.
This toilet flange 22 has wood screw openings 27 on the left and right
It is provided as a pair. Openings 28 and 29 for wood screws are formed on the left and right side wall surfaces of the Western-style toilet 20, respectively.

Reference numeral 30 is a drain socket. As clearly shown in FIGS. 3 to 5, the drain socket 30 has an outer ring 31 and an inner ring on the upper portion.
It has 32, and the inner ring 32 is extended downward. Inner ring
Below the 32, a small-diameter drain pipe engaging portion 33 is continuously provided. A large-diameter pedestal portion 34 surrounds the drainage pipe engaging portion 33.
It is connected to 32. A socket flange portion 35 extends from the pedestal portion 34 toward the rear side of the Western-style toilet 20, and the socket flange portion 35 extends along the floor surface 2. The socket flange portion 35 is provided with a pair of openings 36 for wood screws. From the pedestal part 34, a block mounting part 37 is extended along the floor surface 2 toward the front side of the Western-style toilet 20, and the block mounting part 37 is provided with an opening 38 for a wood screw. ing.
The surface of the pedestal portion 34 on the front side of the Western-style toilet is a vertical plane (first vertical plane) 39.

Reference numeral 40 is a block, and a rectangular shape is used in this embodiment. The block 40 is mounted on the block mounting portion 37. One side of the block 40 is in close contact with the vertical plane 39. A through hole 41 for wood screws is formed in the block 40 in the vertical direction. This block
40 is made of a material such as styrofoam or wood that can be screwed (so-called screw works).

Next, the construction procedure will be described.

First, after finishing the wall or floor surface 2, the drain pipe (drainage vinyl chloride pipe) 3 is cut so as to project from the floor surface 2 by a required length. Next, after covering the drain pipe 3 with a drain rubber joint (not shown), the drain socket 30 is covered from above the drain rubber joint. Then, the wood screws 51, 52 as the first screw member and the wood screws 53 as the second screw member are screwed into the floor surface 2 through the openings 36, 38 of the drain socket 30. Furthermore, screw nuts 54 and 55 into these wood screws 51 and 52,
Fix the drain socket 30 to the floor. At this time, the block 40 is placed on the block placing portion 37 of the drain socket, and the wood screw 53 is also inserted into the through hole 41. As a result, the block 40 is also fixed to the floor surface 2 together with the drain socket 30.

Next, after covering the drain socket 30 with the drain rubber joint 58, the western-style toilet 20 is installed so as to be mounted from above. At this time, the drain port 25 is inserted into the drain socket 30. It should be noted that the wood screws 51, 52 are of sufficiently long length, and the wood screws 51, 52 are used for the toilet flange portion.
The opening 27 of 22 is inserted and exposed at the upper part. Also, wood screws 5
1, 52 has a male screw carved on the outer peripheral surface of the upper part,
The nuts 54 and 55 can be screwed.

Next, screw nuts 54 and 55 into the wood screws 51 and 52,
The makeup cap 56 is put on it. In addition, Western-style toilet 20
From the left and right side walls of the block 40, wood screws 59 and 60 as third screw members are screwed into the block 40 through the openings 28 and 29. The makeup cap 56 is virtually shown by a two-dot chain line in FIG. 1 and is not shown in FIG.

In such a structure, the Western-style toilet 20 is directly fixed to the floor surface 2 by the wood screws 51 and 52, and is further fixed to the floor surface 2 through the block 40 by the wood screws 59 and 60. Therefore,
The Western-style toilet 20 will be supported at four points, and the installation will be extremely stable. In addition, the nuts 5 are attached to the wood screws 51 and 52.
Since the work of screwing the screws 4 and 55 can be performed in an open space apart from the toilet body 21, the nut tightening work is easy. Moreover, the Western-style toilet 20 has a conventional concave portion (10th, 11th
There is no reference numeral 11) in the figure, dirt does not accumulate, and cleaning is easy.

Further, in the present embodiment, one side surface (rear surface) of the block 40 is the second vertical surface, and this second vertical surface is the vertical plane (first vertical surface) of the drain socket 30. The block 40 does not rotate around the wood screw 53 because it is in close contact with the 39.
Therefore, when the wood screws 59 and 60 are screwed into the block 40, the block 40 does not rotate (so-called escape does not occur). For this reason,
The work of screwing the wood screws 59 and 60 from the side of the toilet 20 can be easily performed. Of course, even when the wood screw 53 is fixed to the floor surface 2 through the opening 41 of the block 40, the block 40 does not rotate, and the screwing work is easy.

12 to 16 show another embodiment of the present invention.

In FIG. 12A, a step 70 is provided at the corner where the pedestal 34 and the block mounting portion 37 intersect. Block 40 contains the
As shown in FIG. 12B, the notch 71 that engages with the step 70
Are provided on the bottom corners. The front surface (vertical surface in FIG. 1) of the step portion 70 and the vertical surface (second vertical surface) of the cutout portion 71 are engaged with each other to prevent the block 40 from rotating.

In FIG. 13, a protrusion (first engaging portion) 72 is provided on the upper surface of the block mounting portion 37, and a concave hole (second engaging portion) 73 is provided on the bottom surface of the block 40. There is. The projection 72 is a concave hole
By engaging 73, rotation of the block 40 is prevented.

In FIG. 14, a recess 74 is formed on the bottom surface of the block 40 so as to cross the lateral direction of the block 40. The recess 74
The block 40 is covered with the block mounting portion 37 so that the block 40 and the block mounting portion 37 are fitted to each other so that the block 40 is prevented from rotating.

In FIG. 15, an arcuate concave portion 75 is formed on the surface of the side surface of the block 40 facing the pedestal portion 34. The concave curved surface (second vertical surface) of the concave portion 75 coincides with the convex curved surface (first vertical surface) of the outer peripheral surface of the pedestal portion 34 which is cylindrical as shown in FIG. 12 (a). The rotation of the block 40 is prevented by installing the block 40 on the block mounting portion 37 such that the recess 75 is in close contact with the pedestal portion 34.

In FIG. 16, a concave portion 76 having a triangular shape in plan view is formed. The two side surfaces (second vertical surface) 77 and 78 of this recess 76 are the first
The rotation of the block 40 is prevented by installing the block 40 on the block mounting portion 37 so as to be in close contact with the front surface (first vertical surface) of the pedestal portion 34 formed in a cylindrical shape as shown in FIG. 12 (a). Is performed. Instead of the triangular recess, a trapezoidal recess or the like may be formed.

The above embodiment is an example of the present invention, and the present invention can take modes other than those shown in the drawings. For example, the Western-style toilet may not have the raw tank integrally. Further, the shapes of the drain socket 30, the block 40, etc. may be other than those shown.

[Effects] As described above, according to the structure of the present invention, the western-style toilet bowl has high installation strength and stable installation. Also, the installation work is easy. Furthermore, the Western-style toilet bowl is less likely to collect dirt and is easy to clean.

Particularly, in the present invention, since the block does not rotate, the screwing operation can be performed very easily.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view showing the structure of the embodiment, and FIG. 2 is a view of FIG.
II-II line sectional drawing, FIG. 3 is a perspective view of the drain socket, 4th
FIG. 5 is a plan view of the same, and FIG. 5 is a sectional view taken along line VV of FIG. Each of FIGS. 6 to 11 is a perspective view showing a conventional example. Each of FIGS. 12 to 16 is a perspective view showing the main part of another embodiment. 20 …… Western-style toilet, 22 …… Toilet flange, 30 …… Drain socket, 40 …… Block.

Claims (3)

[Scope of utility model registration request] 1. A drain socket attached to a drain pipe rising from a floor surface; a block mounting portion provided integrally with the drain socket and extending along the floor surface toward the front side of the Western-style toilet bowl; A socket flange portion that is provided integrally with the drain socket and extends along the floor toward the rear of the Western-style toilet; a block made of a screw-fastenable material that is installed on the block mounting portion; A Western-style toilet bowl whose mouth is inserted into the drain socket and is installed on the floor surface, and which is provided integrally with the toilet bowl at the rear of the Western-style toilet bowl, extends along the floor surface, and is located above the socket flange portion. Toilet flange portion, a first screw member screwed onto the floor surface through the toilet flange portion and the socket flange portion, and fixing the toilet bowl and the drain socket to the floor surface, the block and the block. A second screw member that is screwed into the floor through the mounting portion and that fixes the block and the drain socket to the floor, and the left and right sides of the toilet bowl in the block through openings provided in both side wall surfaces of the toilet bowl. Third screwed in from both directions
Screw member and a rotation preventing portion of the block about the second screw member as a rotation center, and the rotation preventing portion is in the vicinity of the block mounting portion on the front surface of the drain socket. And a second vertical surface provided on the rear surface of the block and in contact with the first vertical surface. 2. A drain socket attached to a drain pipe rising from the floor, and a block mounting portion which is provided integrally with the drain socket and extends along the floor toward the front side of the Western-style toilet bowl, A socket flange portion that is provided integrally with the drain socket and extends along the floor toward the rear of the Western-style toilet; a block made of a material that can be screwed installed on the block mounting portion; A Western-style toilet bowl whose mouth is inserted into the drain socket and is installed on the floor surface, and which is provided integrally with the toilet bowl at the rear of the Western-style toilet bowl, extends along the floor surface, and is located above the socket flange portion. Toilet flange portion, a first screw member screwed onto the floor surface through the toilet flange portion and the socket flange portion, and fixing the toilet bowl and drain socket to the floor surface, the block and the block. A second screw member that is screwed into the floor through the mounting portion and that fixes the block and the drain socket to the floor, and the left and right sides of the toilet through the block through openings provided on both side wall surfaces of the toilet. Third screwed in from both directions
Screw member and a rotation preventing portion around the second screw member of the block as a rotation center. The rotation preventing portion is provided on an upper surface of the block mounting portion and a bottom surface of the block. A structure for installing a Western-style toilet bowl, which is provided with engaging portions that are engaged with each other. 3. A drain socket attached to a drain pipe rising from the floor, and a block mounting portion provided integrally with the drain socket and extending along the floor toward the front side of the Western-style toilet bowl. A socket flange portion that is provided integrally with the drain socket and extends along the floor toward the rear of the Western-style toilet; a block made of a material that can be screwed installed on the block mounting portion; A Western-style toilet bowl whose mouth is inserted into the drain socket and is installed on the floor surface, and which is provided integrally with the toilet bowl at the rear of the Western-style toilet bowl, extends along the floor surface, and is located above the socket flange portion. Toilet flange portion, a first screw member screwed onto the floor surface through the toilet flange portion and the socket flange portion, and fixing the toilet bowl and drain socket to the floor surface, the block and the block. A second screw member that is screwed into the floor through the mounting portion and that fixes the block and the drain socket to the floor, and the left and right sides of the toilet through the block through openings provided on both side wall surfaces of the toilet. Third screwed in from both directions
Screw member and a rotation preventing portion of the block having the second screw member as a rotation center. The rotation preventing portion is provided on the bottom surface of the block and includes the block mounting portion. Western-style toilet installation structure consisting of recesses that are fitted together.