JP2891911B2 - Plastic stool for stool - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a toilet bowl which is provided with a connection drainage portion to a drainage pipe at a relatively rear side of a toilet body so as to be located inside a side facing the connection drainage portion. By attaching a fixing screw which is attached to the installation floor of the stool and which is inserted from the outside of the stool to the inside of the stool, the connection drain portion of the stool is screwed. The present invention relates to an improvement in a fixture used for fixing a side opposite to a side to an installation floor.

[0002]

2. Description of the Related Art There are two types of stool-type toilets, generally referred to as Western-style toilets, which are provided with a connection / drainage portion to a drain pipe at a substantially central portion of a toilet body in the stool /
In general, a type of the lavatory type toilet provided with a connection drainage portion to a drainage pipe at a relatively rear side of a toilet body is used.

[0003] Here, in any type of stool type toilet, generally, the connection drainage section is connected to the drainage pipe via a cylindrical socket generally referred to as a floor flange. On the side, it is installed and fixed on the floor where the stool is installed.

[0004] However, in the case of a type of lavatory type toilet having a connection drainage portion substantially at the center of the toilet body, if the connection drainage portion side is fixed to the installation floor as described above, the above-mentioned toilet bowl is provided. It was possible to generally secure a stable installation state on the installation floor.

[0005] On the other hand, in the case of a stool of the type having a drainage connection to a drain pipe at a relatively rear side of the toilet body, the connection drainage is located at the center of the toilet body. Therefore, if only the connection drainage portion side is fixed to the installation floor surface as described above, the side for the connection drainage portion which is generally located at the rear side of the toilet body, that is, the front side of the toilet body In this case, the installation state of the toilet body with respect to the installation floor surface becomes unstable.

[0006] For this reason, in the case of a stool type toilet having a drainage connection portion to the drain pipe relatively at the rear side of the toilet body, the above-mentioned installation so as to be located inside the front side of the toilet body. A fixing piece of a required size is attached to the floor surface in advance, and a fixing screw inserted from a screw hole provided on a lower front portion of the toilet body is screwed into the fixing piece, whereby the toilet The front side of the main body was further fixed to the installation floor.

[0007]

Here, the fixing piece must be made of a material into which the fixing screw can be screwed, and the screwed state of the screwed fixing screw can be stabilized. It is desired that the fixed state of the front side of the toilet body with respect to the installation floor be maintained over time.

Wooden fixing pieces are often used as such fixing pieces. However, the wooden fixing pieces are easily rotten by absorbing moisture, and it is difficult to stably secure the screwed state of the fixing screws. there were.

Although the fixing piece made of a plastic material does not easily change with time, the main fixing piece has to be formed to a certain thickness in order to stably secure the screwed state of the fixing screw. However, when screwing the fixing screw into a thick plastic fixing piece, the screwing force is often excessively large, and the fixing work on the front side of the toilet body is smoothly performed. There was something we couldn't do. Further, the fixing piece having a relatively large thickness is difficult to cool at the time of molding, and is liable to cause molding distortion and the like.

Further, from the viewpoint of facilitating the screwing of the fixing screw into the plastic fixing piece, the tip of the fixing screw is guided and positioned on a surface of the fixing piece facing the front inner surface of the toilet body. It is desirable to attach a concave portion or the like in advance, but the screwing of the fixing screw into the fixing piece is performed by installing the toilet body on the installation floor so that the fixing piece is positioned inside the toilet body. After that, since the fixing screw is inserted into the screw hole from the outside of the toilet body, even if the fixing piece is simply provided with the concave portion or the like, the tip of the fixing screw is inserted into the concave portion. It is usually difficult to fit them together, and this alone was not sufficient to enable the fixing screws to be smoothly screwed into the fixing pieces.

A fixing piece made of foamed plastic molded with glass fiber as a reinforcing material is also used so that the fixing screw can be easily screwed in while the screwed state of the fixing screw can be stably secured. However, it is difficult to reduce the molding cost of such a fixing piece, and there is a problem that the glass fiber is stabbed in a hand of an operator or the like to hinder the operation.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned disadvantages of the prior art, and in particular, to fix the front side of a stool type toilet having a drainage connection to a drainage pipe at a relatively rear side of a toilet body. The tool can be easily and inexpensively molded using a plastic material, and the fixing screw can be easily screwed into the fixing tool, and the screwed state of the screw can be stably secured. The purpose is to do.

[0013]

In order to achieve the above object, according to the first aspect of the present invention, a plastic fixing device K for a lavatory type toilet bowl is provided with a drain pipe P at a relatively rear portion R side of the toilet body 100. The stool type toilet attached to the installation floor Y of the stool toilet B so as to be located inside the side facing the connection drainage unit 101 side in the stool toilet B provided with the connection drainage unit 101 A fixing device K for a toilet bowl B, wherein the fixing device K is an attachment portion 1 to the floor surface Y.
0, and a fixing portion 20 having a stop wall 20a facing the inner surface 100a of the stool toilet B, and the fixing portion 20 is an inner surface of the stool toilet B of the fixing portion 20. A plurality of substantially parallel stop walls 21, 21... Including a stop wall 21 having a stop wall 20a facing the surface 100a are provided at a predetermined interval. A fixing screw N inserted inside the toilet B is screwed over at least two or more of the stop wall portions 21 of the fixing portion 20 of the fixing device K attached to the installation floor Y, A configuration is provided in which the side facing the connection drainage section 101 side of the stool type toilet B is fixed.

According to a second aspect of the present invention, there is provided the fixing device K for the plastic stool-type toilet B according to the first aspect, further comprising a stop wall surface 20a facing the inner surface 100a of the stool-type toilet B at the fixing portion 20. However, the configuration is such that the concave and convex surface 22 is provided with a concave portion 22a for guiding and positioning the distal end portion N ′ of the fixing screw N.

Further, according to the invention of claim 3, according to claim 1,
Or, in the fixing device K for the plastic stool type toilet bowl B according to claim 2, the fixing tool K further includes a strip 3 extending toward the connection drainage portion 101 side of the stool type toilet bowl B.
0 is provided, and the end of this strip 30 is
And a floor Y around the drain pipe P
Toilet bowl B having a flange 202 in contact with the toilet
The socket 20 for inserting and fixing the connection drainage portion 101 of FIG.
A configuration fixed to 0 was provided.

According to the fourth aspect of the present invention, the third aspect is provided.
In the fixture K of the plastic stool-type toilet bowl B described above, the strip-shaped piece 30 is further provided integrally with the first strip-shaped piece 31 having one end fixed to the socket 200 and the fixture K. It is divided into two strip-shaped pieces 32,
At least two first and second strip-shaped pieces 31 and second strip-shaped pieces 32 are attached to the first strip-shaped piece 31 and the second strip-shaped piece 32 so as to be adjustable in length. The structure provided with the engagement means 33 was adopted.

Further, according to the fifth aspect of the present invention, in the fixture K of the plastic stool-type toilet bowl B of the fourth aspect, the first band-shaped piece 31 and the second band-shaped piece 32 are further provided. The engaging means 33 provided is provided with a fitting groove 33a provided in a direction substantially orthogonal to the length direction of the strip 30.
Provided in a direction substantially perpendicular to the length direction of the strip-shaped piece 30, and fitted into the fitting groove 33a,
The projection 33b to be engaged has a certain configuration.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a typical embodiment of the present invention will be described with reference to FIGS.

FIG. 1 shows a fixing device K according to this embodiment and a connecting drainage portion 101 of a stool-type toilet B whose front part F is fixed by the fixing device K to a drain pipe P. In order to make it easy to understand the configuration of the socket 200 used in the above, the vicinity of the installation floor Y of the fixture K, the socket 200 and the sitting toilet B is shown in a perspective state.

FIG. 2 shows a fixing part K according to this embodiment fixing the front part F side, and the socket 200 fixing the connection drainage part 101 side, that is, the rear part R side, to the installation floor Y. In order to make it easy to understand the fixed state of the seated toilet bowl B, the seated toilet bowl B is shown as a vertical section.

FIG. 3 shows the fixing device K, the stool B, and the fixing device K according to this embodiment so that the fixing state of the front portion F side of the stool toilet B by the fixing device K can be easily understood. A part of the installation floor surface Y is shown as a vertical section.

FIGS. 4 to 6 show the fixing portion 20 and the mounting portion 10 of the fixing device K in a perspective view so that the configuration of the fixing device K according to this embodiment can be easily understood. 4), as viewed from above (FIG. 5), and as viewed from below (FIG. 6).

FIG. 7 shows the mounting portion 1 of the fixture K.
In order to make it easier to understand the fixing tool K according to the configuration example in which the plurality of stop walls 21 constituting the number 0 are larger than the fixing tool K shown in FIGS. It is shown as seen.

FIG. 8 shows the fixing device K in a perspective view so as to make it easy to understand the structure of the fixing device K having no band-shaped piece 30 fixed to the socket 200. As shown.

FIGS. 9 and 10 show a first strip 31 and a second strip 32 constituting the strip 30 in the fixture K shown in FIGS. In order to make it easy to understand the configuration example where the configuration of the assembly part with
The assembled portion is shown as a vertical section.

FIGS. 11 and 12 show a first strip 31 and a second strip 32 constituting the strip 30 in the fixture K shown in FIGS. In order to make it easy to understand still another configuration example in which the configuration of the assembling portion is changed, the assembling portion is shown in a state of a vertical cross section.

A stool-type toilet B according to this embodiment
Is located on the inside of the side facing the connection drainage part 101 side in the seated toilet B having the drainage connection part 101 for the drainage pipe P on the relatively rear part R side of the toilet body 100. Attached to the installation floor Y of the stool B, a fixing screw N inserted into the stool B from the outside of the stool B is screwed into the fixing device K. Thereby, the side opposite to the connection drainage portion 101 side of the stool type toilet bowl B is installed on the floor surface Y.
It is used to fix to.

That is, the fixing device K for the stool type toilet according to the present embodiment is provided with the connection in the stool type toilet B having the connection drainage portion 101 to the drainage pipe P on the relatively rear portion R side of the toilet body 100. A plastic fixture K attached to the installation floor Y of the stool B so as to be located inside the side opposite to the drainage section 101 side.
And the fixing device K is attached to the mounting portion 10 on the floor surface Y.
And a fixing portion 20 having a stop wall surface 20a facing the inner side surface 100a of the sitting toilet B,
The fixing portion 20 includes a plurality of substantially parallel stop wall portions 2 including a stop wall portion 21 having a stop wall surface 20a facing the inner side surface 100a of the stool-type toilet B of the fixed portion 20.
Are provided at predetermined intervals, and a fixing screw N inserted from the outside of the stool-type toilet B into the inside of the stool-type toilet B is the fixing screw attached to the installation floor Y. Wall portion 2 of the fixture K in the fixing portion 20
1 is screwed over at least two or more to fix the side facing the connection drainage portion 101 side of the stool type toilet bowl B.

The fixing device K has a fixing wall 20 to which the fixing screw N is screwed, which is made of plastic, and a fixing wall surface of the fixing portion 20 which faces the inner side surface 100a of the stool-type toilet B. , Which are substantially parallel to each other and include a plurality of stop walls 21, 21... Provided at predetermined intervals, including the stop wall 21 having the support screw 20a. Can be configured to be relatively thin, and as a result, the fixing screw 20 is fixed to the fixing portion 20 from the side of the fixing wall portion 21 having the fixing wall surface 20a. The screwing force in screwing N can be reduced, and this screwing can be performed smoothly.

Further, the fixing screw N is installed on the installation floor surface Y.
The fixing tool K attached to the fixing portion 20 is screwed over at least two or more of the stop walls 21 of the fixing portion 20. Not only is it easy to screw the fixing screw N into the fixing portion 20, Since the fixing screw N is screwed into the fixing part 20 so as to penetrate the two or more stop walls 21, 21..., The screwing state of the fixing screw N into the fixing part 20 is stabilized. As a result, it is ensured that the fixing device K attached to the installation floor Y is fixed via the fixing screw N on the side facing the connection drainage portion 101 of the sitting toilet B. Can be made.

Further, the fixing portion 20 is formed by a plurality of stop walls 21,
.., The plastic material forming the fixing portion 20 can be relatively easily cooled at the time of molding the fixing portion 20, and the fixing portion 20 is hardly subjected to molding distortion.

In the case of the stool-type toilet B provided with a connection drainage portion 101 for the drainage pipe P on the relatively rear portion R side of the toilet body 100 using the fixture K according to this embodiment, FIG. As particularly shown in FIG. 2, the connection drainage part 101 connected to the trap part 102 of the toilet body 100 is housed in a hole H provided on the installation floor Y, and a port P ′ is provided on the installation floor Y. This is inserted into a socket 200 generally called a floor flange having a cylindrical portion 201 fitted into a drain pipe P facing the drain pipe P and a flange portion 202 in contact with a floor surface Y around the drain pipe P. It is fixed to the socket 200 by the connection drainage part 101. Therefore, by using the fixing device K according to this embodiment, such a stool-type toilet B
As shown particularly in FIG. 2, the rear part R side of the toilet body 100 of the sitting-type toilet B with the connection drainage part 101 and the front part of the toilet body 100 facing the connection drainage part 101 side At two places on the F side, it is possible to stably install and fix without causing a position shift, rattling or the like with respect to the installation floor surface Y.

Further, the inner surface 100a of the sitting toilet B in the fixing portion 20 of the fixing device K according to the embodiment.
The stop wall 20a facing the front end N ′ of the fixing screw N
Is configured as a concave-convex surface 22 provided with a concave portion 22a for guiding and positioning the same.

According to this configuration, as shown particularly in FIGS. 2 and 3, the toilet body B is provided on the front part F side of the toilet body 100 opposite to the connection drainage part 101 side of the toilet seat B. Tip N ′ of a fixing screw N inserted from outside to inside of the sitting toilet B through the screw hole 103
Are replaced with a plurality of recesses 22a, 22 constituting the uneven surface 22.
a, and as a result, the fixing screw N inserted as described above causes the distal end portion N ′ of the fixing screw N to be fixed to the inner surface of the stool toilet B at the fixing portion 20 of the fixing device K. The recess 22a can guide and position the tip N 'of the fixing screw N regardless of the position of the stop wall 20a facing the stopper 100a. The screwing operation of the screw N can be performed smoothly.

Further, the fixing device K according to the above embodiment is used.
In addition, a strip-shaped piece 30 extending toward the connection drainage portion 101 side of the sitting toilet B is provided, and an end of the strip-shaped piece 30 is
Socket 2 for inserting and fixing the connection drainage section 101
The configuration fixed to 00 is one of the best embodiments of the present invention.

According to such a configuration, the length of the strip-shaped piece 30 is changed from the connection drainage portion 101 of the seated toilet bowl B to be installed and fixed to the toilet body facing the connection drainage portion 101 side. 100, the cylindrical portion 201 is inserted into the drain pipe P, fitted into the drain pipe P, and fitted to the installation floor Y.
The fixing device K is installed and fixed by simply fixing the strip-shaped piece 30 to a side edge 203 of the toilet body 100 facing the front portion F side of the toilet body 100. 1
00 on the front part F side.

The strip-shaped piece 30 provided on the fixture K according to the embodiment is integrally provided with the first strip-shaped piece 31 having one end fixed to the socket 200 and the fixture K. The first strip 31 and the second strip 32 are divided into a second strip 32 and the first strip 31 and the second strip 32. One of the best embodiments of the present invention is a configuration in which two or more engaging means 33 for assembling the plate-like piece 32 with each other so as to be adjustable in length are provided.

According to this configuration, the connection drainage portion 101 of the toilet-type toilet bowl B is connected to the front portion F of the toilet body 100.
The length of the strip-shaped piece 30 can be adjusted so as to match the dimensions up to the above, and a plurality of types of the squat type having different dimensions from the connection drainage portion 101 to the front portion F of the toilet body 100. When installing and fixing the toilet B, the fixture K
The band plate-shaped piece 30 of the socket body 200 of the socket 200 placed on the installation floor Y is positioned so as to be appropriately positioned on the front part F side of the seated toilet B to be installed and fixed. It can be fixed to the side edge 203 facing the front part F side.

Further, the fixture K according to the above-described embodiment is used.
The engagement means 33 provided on the first strip-shaped piece 31 and the second strip-shaped piece 32 in the above-mentioned is a fitting groove provided in a direction substantially orthogonal to the length direction of the strip-shaped piece 30. 33a
Provided in a direction substantially perpendicular to the length direction of the strip-shaped piece 30, and fitted into the fitting groove 33a,
It is one of the best embodiments of the present invention that the projection 33b to be engaged has a certain configuration.

According to this configuration, the engaging means provided on the second strip-shaped piece 32 with respect to the engaging means 33 of the first strip-shaped piece 31 constituting the strip-shaped piece 30. 33, the first band-shaped piece 31 and the second band-shaped piece 32 can be assembled so as to be located on the same straight line. By fixing the strip plate-shaped piece 30 to a side edge of the socket 200 facing the front portion F side of the toilet body 100 while providing the strip-shaped piece 30 with a function of adjusting the length, The K can be appropriately positioned on the front part F side of the stool-type toilet B to be installed and fixed.

Next, the fixture K according to this embodiment is
Will be described in more detail with reference to FIGS.

The fixing device K according to this embodiment includes a mounting portion 10 for mounting the toilet bowl B on the installation floor Y, and a mounting portion 10 when the mounting portion 10 is mounted on the installation floor Y with the mounting portion 10. A fixing portion 20 having a stop wall surface 20a facing the inner surface 100a on the front side of the toilet B, that is, the side facing the connection drainage portion 101 to the drainage pipe P is mainly constituted.

As particularly shown in FIGS. 1 to 4, in this embodiment, the mounting portion 10 is formed as a thick plate along the installation floor surface Y and in contact with the installation floor surface Y. .

On the other hand, the fixing part 20 is
Inner surface 100 on the front portion F side of the stool toilet B
It is formed in a thick plate shape that is provided on the side facing a, and protrudes upward in a direction substantially orthogonal to the mounting portion 10. Also, in this embodiment,
A pair of substantially triangular plate-like reinforcing ribs 40 is provided between a side surface of the fixing portion 20 facing the stop wall surface 20a and an upper surface of the mounting portion 10.

The fixing portion 20 includes a plurality of substantially parallel stop wall portions 21 including a stop wall portion 21 having a stop wall surface 20a facing the inner side surface 100a of the stool-type toilet bowl B of the fixed portion 20. , 21 ... at predetermined intervals.

That is, in the fixing device K according to this embodiment, the fixing portion 20 is formed by the fixing wall 20a.
1st stop wall 21a and 2nd stop wall 2 provided with
1b and the first and second stop walls 21a, 21b
Between the first and second stop wall portions 21a and 21b so as to extend between the inner surfaces 23a of the side plate portions 23 following both side edges of the first stop wall portion 21a. And an intermediate stop wall portion 21c provided by opening the opening.

Here, in the fixture K shown in FIGS. 1 to 6, the intermediate stop wall 21c is disposed between the first stop wall 21a and the second stop wall 21b. The fixed portion 20 is formed by forming the intermediate stop wall portion 21c with the first stop wall portion 2 as shown in FIG.
The fixed portion 20 may be formed by forming two portions between the first stop portion 1a and the second stop wall portion 21b.
The fixing portion 20 may be formed by forming three or more 1c. When the number of the intermediate stop walls 21c is increased, the thickness of each of the stop walls 21, 21,... Becomes relatively easy to be configured, and as a result, the screw of the fixing screw N for each of the stop walls 21, 21,. It is possible to reduce the penetration force.

Further, in this embodiment, the stop wall 20a of the fixing portion 20 communicates with the lower part of the front part F side of the seat-type toilet B inside and outside the seat-type toilet B. A plurality of recesses 22 for guiding and positioning the distal end portion N ′ of the fixing screw N inserted from the outside of the stool B into the screw hole 103 provided to perform
a, 22a...

That is, in this embodiment, as shown particularly in FIG. 4, a plurality of rib-shaped projections 22b 'provided on the stop wall surface 20a in the left-right direction of the stop wall surface 20a and the stop wall surface A plurality of rib-shaped protrusions 22b ″ provided in the vertical direction of the upper surface 20a provide the uneven surface 22 having a plurality of partitioned recesses 22a, 22a,... So as to cover substantially the entirety of the stop wall surface 20a. ing.

The mounting portion 10 has the mounting portion 10
A screw hole 1 into which a fixing screw n for fixing to the mounting portion 10 is inserted with respect to the installation floor surface Y in the thickness direction.
1 is transparently provided.

Therefore, the fixture K according to this embodiment is
According to this, the fixing device K is fixed to the front F side of the stool toilet B such that the stop wall surface 20a of the fixing device K faces the inner surface 100a on the front portion F side of the stool toilet B. On the installation floor Y located on the
The fixing screw n is screwed into the installation floor surface Y by inserting the fixing screw n into the screw hole 11 of No. 0, and the fixing tool K is fixed to the installation floor surface Y, and the fixing device K is fixed to the installation floor surface Y from the outside. Fixing screw N inserted through screw hole 103
Is screwed into the fixing portion 20 so that the front portion F side of the sitting toilet B can be fixed to the installation floor surface Y.

In this embodiment, the rear part R of the sitting toilet B has a port P 'facing the installation floor Y in a hole H provided in the installation floor Y in this embodiment. Cylindrical part 201 fitted to the drainage pipe P accommodated as follows:
Flange 20 in contact with installation floor Y around drainpipe P
2 with respect to the socket 200 provided with
By inserting the connection drainage part 101 connected to the trap part 102 of No. 00, it is fixed to the installation floor surface Y. Here, what is indicated by reference numeral 204b in the drawing is a screw that is inserted into the mounting hole 204a provided in the socket 200 and fixes the socket 200 to the installation floor surface Y, and is indicated by reference numeral 205b. Is inserted into a groove-shaped mounting hole 205a provided in the socket 200, and a mounting hole of the stool type toilet bowl B in which the connection drainage portion 101 is inserted into the cylindrical portion 201 of the socket 200 (not shown). ) Is inserted into the socket 200 to secure the toilet bowl B to the socket 200.

More specifically, as shown in FIG.
A fixture K is provided on the installation reference line X of the stool-type toilet B displayed on the installation floor Y so as to extend substantially over the center of the drain pipe P provided near the wall surface M following the installation floor Y. Is attached as described above, and by fixing the front part F side and the rear part R side of the stool type toilet B with the fixture K and the socket 200, respectively,
The sitting toilet B is installed and fixed on the installation floor Y along the reference line X.

In this embodiment, a positioning protrusion 24 is provided substantially at the center of the lower edge of the fixing portion 20 of the fixing tool K, and the positioning protrusion 24 is positioned on the reference line X. The fixture K is positioned on the installation floor Y and fixed so that
The fixing tool K can be accurately positioned on the inside of the above.

Here, FIG. 8 shows an example in which the fixing device K is configured without providing the strip-shaped piece 30. The fixing device K configured as described above is mounted on the stop wall 20 of the fixing device K on the installation reference line X of the sitting toilet B.
a faces the inner surface 100a of the front part F of the toilet bowl B, and the fixing screw N inserted from the front part F side is screwed into the fixing part 20 of the fixing device K.
It is used by being positioned and attached on the installation floor surface Y.

On the other hand, the fixture K shown in FIGS.
, A strip extending toward the connection drainage portion 101 of the sitting toilet B on a side of the mounting portion 10 constituting the fixing device K facing the side where the fixing portion 20 is provided. The strip 30 is provided, and the length dimension of the strip-shaped strip 30 is the length of the toilet body 100 facing the connection drain 101 from the connection drain 101 of the seat-type toilet bowl B to be installed and fixed. The dimensions substantially match the dimensions up to the front part F.

Therefore, in the fixture K shown in FIGS. 1 to 6, as shown in FIG. 2, the strip-shaped piece 30 is arranged so as to be along the reference line X of the sitting toilet B. The end of the strip-shaped piece 30 facing the socket 200 is connected to the front portion F of the toilet body 100 of the socket 200.
By fixing the fixing device K to the side edge portion 203 facing the side, the fixing screw K inserted from the front portion F side of the fixing device K to the front portion F side of the toilet body 100 of the sitting toilet B is provided. It can be positioned to be screwed on.

In particular, in this embodiment, the strip-shaped piece 30 is fixed to the socket 200 by a first strip-shaped piece 31 whose one end is fixed to the socket 200 and the second strip-shaped piece 31 provided integrally with the fixture K. It is configured as a strip-shaped piece 32.

The first strip 31 is connected to the socket 20.
0, a fixing groove 3 into which a ridge 203a provided on a side edge portion 203 facing the front portion F side of the toilet body 100 is fitted.
4 is provided at one end, and two fitting grooves 33a, 33a are provided at a predetermined interval on the other end side. Also,
The fixing groove 34 and the fitting grooves 33a, 33a are provided in a direction substantially orthogonal to the length direction of the first strip 31.

On the other hand, the second band-shaped piece 32 is provided on the side of the second band-shaped piece 32 which is not in contact with the installation floor surface Y and which is opposite to the side in contact with the mounting portion 10. There is provided a single protrusion 33b provided in a direction substantially perpendicular to the length direction of the second band-shaped piece 32, and this protrusion 33b is fitted into the fitting groove 33a of the first band-shaped piece 31. It is configured to be fittable.

Therefore, in this embodiment, the ridge 203a provided on the side edge 203 of the socket 200 facing the front portion F of the toilet main body 100 is provided with the ridge 203a of the stool type toilet bowl B. In a state where the socket 200 is fitted into the drain pipe P so as to be substantially orthogonal to the installation reference line X, and the socket 200 is positioned, the ridge 203a is attached to the first strip 3.
1 fixed groove 34 and the first strip 3
1 on the lower surface of the first strip 31 with respect to one of the two fitting grooves 33a, 33a.
2 by fitting the protruding portion 33b of the second strip-shaped piece 32 so that the upper face of the second strip-shaped piece 30 is in contact with the upper surface of the second floor-shaped piece 32 so as to be along the installation reference line X. , And as a result, the second strip 32
The fixing tool K integrally provided in the mounting portion 10 is inserted into the front part F of the toilet body 100 of the seat-type toilet bowl B so that the fixing screw N inserted from the front part F side is screwed in. Positioning is possible without special alignment.

Further, according to this embodiment, two fitting grooves 33a provided in the first strip 31 are provided.
33a, the second strip 3 of the first strip 31
2 by inserting the protruding portion 33b of the second band-shaped piece 32 into a fitting groove 33a on the side of the end of assembling the band-shaped piece 30 to make the band-shaped piece 30 relatively long.
By fitting the projection 33b of the second band-shaped piece 32 into the fitting groove 33a on the assembly side with the zero, the band-shaped piece 30 can be relatively shortened. 100 from the side edge 203 facing the front portion F side of the toilet body 100
00a, that is, the inner surface 100a of the front portion F facing the connection drainage portion 101 from the connection drainage portion 101.
Two types of stool-type toilets B with slightly different dimensions up to
The fixing tool K can be easily positioned for installation and fixing.

In this embodiment, the projecting dimension substantially equal to the thickness dimension of the second band-shaped piece 32 is provided at a position substantially in the middle of the length of the first band-shaped piece 31 in the longitudinal direction. 2 is provided, and as shown in FIG. 2, when the two band plate-shaped pieces 30 are assembled as described above, the first band plate-shaped piece 31 is installed with the protrusion 35. The first band plate-shaped piece 31 is configured to be stably positioned on the installation floor surface Y by being in contact with the floor surface Y.

FIGS. 9 and 9 show the structure of the part where the first band-shaped piece 31 and the second band-shaped piece 32 are assembled in the fixture K shown in FIGS. 1 to 6 described above. 1
As shown in FIG. 0, the first band-shaped piece 31 is provided with a single fitting groove 33a, and the second band-shaped piece 32 is fitted with the two fitting projections 33b.
33b is made larger than the one projection 33b on the end side of the second strip 32 by the thickness of the first strip 31 by the other projection 33b. In this manner, the two strip-shaped pieces 30 may be assembled so that the length can be adjusted.

In the example shown in FIGS. 9 and 10,
One protrusion 33 on the end side of the second strip 32
When the fitting groove 33a of the first strip-shaped piece 31 is fitted into the b and the two strip-shaped pieces 30 are assembled, the upper surfaces of the first and second strip-shaped pieces 31, 32 are substantially the same. On the other hand, the other protruding portion 33b of the second strip 32
When the fitting grooves 33a of the first strip-shaped piece 31 are fitted into the first strip-shaped piece 31 and the two strip-shaped pieces 30 are assembled, the one projection 33b is brought into contact with the lower surface of the first strip-shaped piece 31. Let me
The first strip 31 and the second strip 32 are stably assembled.

Further, as shown in FIGS. 11 and 12, the structure of the assembling portion of the first strip-shaped piece 31 and the second strip-shaped piece 32 is changed. To protrusion 3
3b, and the projection 3
As a configuration in which two fitting grooves 33a, 33a into which the 3b is fitted are provided, the two fitting grooves 33a, 33a are provided.
The projections 33b of the first band-shaped plate 31 may be fitted into any of the above, and the two band-shaped plates 30 may be assembled so as to be adjustable in length.

In the example shown in FIGS. 11 and 12, a step corresponding to the thickness of the first strip 31 is formed at the end of the second strip 32 on the mounting side. One of the two fitting grooves 33a, 33a on the lower side of the step,
The other of the fitting grooves 33a, 33a is provided on the upper side of the step, and the projection 33b of the first strip 31 is fitted into the fitting groove 33a below the step, and the two strips 30 are assembled. When the first and second strip-shaped pieces 31,
32 is positioned substantially on the same plane, while the projection 33 of the first strip 31 is inserted into the fitting groove 33a above the step.
When the b is fitted, the protrusion 35 having a protrusion size corresponding to the step provided on the lower surface of the first band-shaped piece 31 is attached to the second band-shaped piece below the step. The first strip-shaped piece 31 and the second strip-shaped piece 32 are stably assembled in contact with the upper surface of the second strip-shaped piece 32.

[0068]

According to the fixing device K of the stool toilet B according to the present invention, the fixing portion 20 into which the fixing screw N is screwed is made of plastic. It comprises a plurality of stop walls 21, 21 which are substantially parallel to each other and which are provided at predetermined intervals, including a stop wall 21 having a stop wall 20a facing the inner side surface 100a of the toilet B. ., Into which the fixing screw N is screwed, the thickness of each of the fixing wall portions 21 can be made relatively thin. As a result, the fixing portion 20 is provided with the fixing wall surface 20a. The screwing force when screwing the fixing screw N from the side of the retaining wall 21 can be reduced, and this screwing operation can be performed smoothly.

The fixing screw N is attached to the installation floor surface Y.
Are screwed over at least two or more of the stop walls 21, 21... Of the fixing portion 20 of the fixing tool K attached to the fixing member 20. The fixing screw N is easily screwed into the fixing portion 20. Alternatively, since the fixing screw N is screwed into the fixing portion 20 so as to penetrate the two or more stop walls 21, 21..., The screwing state of the fixing screw N into the fixing portion 20 is stable. And can be
As a result, the fixture K attached to the installation floor Y
To the toilet bowl B via the fixing screw N
Can be securely fixed on the side facing the connection drainage section 101 side.

Further, the fixing portion 20 is formed by a plurality of stop walls 21,
, It is easy to cool the plastic material forming the fixing portion 20 when the fixing portion 20 is molded,
In addition, it is possible to prevent molding distortion or the like from occurring in the fixing portion 20. As a result, the fixture K according to the present invention has a feature that it can be easily and inexpensively molded using a plastic material.

[Brief description of the drawings]

FIG. 1 is a perspective view of a fixture K, a socket 200, and an installation floor Y.

FIG. 2 is a vertical cross-sectional view showing an installed and fixed state of a stool type toilet bowl B;

FIG. 3 is a cross-sectional view of a main part showing a setting and fixing state of the stool type toilet bowl B;

FIG. 4 is a perspective view of a main part of a fixture K.

FIG. 5 is a plan view of a main part of the fixture K.

FIG. 6 is a bottom view of a main part of the fixture K.

FIG. 7 is an essential part bottom view showing an example in which a part of the configuration of the fixing device K is changed.

FIG. 8 is a perspective view showing an example in which a part of the configuration of the fixture K is changed.

FIG. 9 is a cross-sectional view showing an assembly portion of a first strip 31 and a second strip 32 constituting the strip 30;

FIG. 10 shows a first strip 31 constituting the strip 30.
Sectional view showing an assembled portion of the second band plate-shaped piece 32 and

11 shows a first strip 31 constituting the strip 30. FIG.
Sectional view showing an assembled portion of the second band plate-shaped piece 32 and

FIG. 12 shows a first strip 31 constituting the strip 30.
Sectional view showing an assembled portion of the second band plate-shaped piece 32 and

[Explanation of symbols]

 K Fixture P Drain pipe B Stool type toilet bowl 100 Toilet bowl main body 100a Inner surface 101 Connection drainage section Y Floor surface N Fixing screw 10 Mounting section 20 Fixing section 20a Stop wall 21 Stop wall

Claims (5)

(57) [Claims] 1. A sitting toilet having a drain connected to a drain pipe at a relatively rear side of a toilet body so that the toilet is located inside a side facing the drain connected to the toilet. A fixing device for the stool toilet attached to an installation floor surface, wherein the fixing device includes an attachment portion to the floor surface and a fixing portion having a stop wall surface facing an inner surface of the stool toilet device. Along with the fixing portion, the fixing portion is provided with a plurality of substantially parallel stop wall portions at predetermined intervals including a stop wall portion having a stop wall surface facing the inner surface of the stool toilet of the fixed portion. A fixing screw inserted from the outside of the stool to the inside of the stool extends over at least two or more stop walls of the fixing portion of the fixing tool attached to the installation floor. Screwed A plastic fixing device for a stool type toilet, characterized in that the side of the stool type toilet is fixed on the side facing the connection drainage portion side. 2. The stool according to claim 1, wherein the stop wall facing the inner surface of the stool toilet in the fixing portion is an uneven surface provided with a concave portion for guiding and positioning the tip of the fixing screw. Plastic toilet fixture. 3. The fixing device is provided with a strip-shaped piece extending toward the connection drainage side of the sitting toilet, and the end of the strip-shaped piece is fitted into a drain pipe. 3. The stool according to claim 1, wherein a connection drainage portion of a stool type toilet having a flange portion in contact with a floor surface around the drainage pipe is inserted and fixed to a socket for fixing. Plastic toilet fixture. 4. The strip-shaped piece is divided into a first strip-shaped piece having one end fixed to the socket and a second strip-shaped piece provided integrally with the fixture. Two or more engaging means for assembling the first band-shaped piece and the second band-shaped piece so that their lengths can be adjusted to each other are provided on one band-shaped piece and the second band-shaped piece. The plastic fixture for a stool toilet according to claim 3, characterized in that it is provided. 5. A fitting groove provided in the first strip-shaped piece and the second strip-shaped piece, the engagement means being provided in a direction substantially orthogonal to the length direction of the strip-shaped piece. 5. The seating type according to claim 4, wherein the projection is provided in a direction substantially perpendicular to the length direction of the strip-shaped piece, and is fitted into and engaged with the fitting groove. Urinal plastic fixture.