JP6982278B2 - Washing toilet device - Google Patents

Description

The present invention relates to a flush toilet device, and more particularly to a flush toilet device installed and used on a floor surface.

Japanese Patent No. 5403216 (Patent Document 1) describes a packaging container for wall-mounted products. This packing container is a container for packing a wall-mounted toilet bowl or the like, and is configured to support the toilet bowl at a height to be mounted on the wall surface. As a result, the wall-mounted toilet bowl can be placed in a suitable place on the wall surface by sliding the toilet bowl together with the packing container without lifting the toilet bowl from the packing container. As a result, it is possible to mount the toilet bowl on the wall surface without lifting the wall-mounted toilet bowl, which is a wall-mounted product, and the workability can be improved.

On the other hand, Japanese Patent Application Laid-Open No. 7-102617 (Patent Document 2) describes a method for constructing a toilet bowl. This construction method is a construction method in which a toilet bowl is connected to a drainage pipe buried in the floor surface. It is fixed to the floor. On the other hand, the bottom surface of the toilet bowl has a bottom recess formed in the same size and shape as the outer circumference of the flange, and the toilet bowl should be arranged so that the flange can be received inside the bottom recess of the toilet bowl. Allows the toilet bowl to be accurately positioned on the floor. As a result, the drainage port on the bottom surface of the toilet bowl can be easily aligned with the insertion cylinder portion formed on the flange, and the construction of the toilet bowl can be facilitated.

Japanese Patent No. 5403216 Japanese Unexamined Patent Publication No. 7-102617

Generally, the main body of the flush toilet is a heavy object, and it is a difficult task to lift it to align the outlet opening of the main body of the flush toilet with the drainage pipe on the floor and connect them. In particular, in the floor-standing type flush toilet body in which the outlet opening of the drain trap pipeline opens toward the floor surface, the outlet opening is often covered by the skirt around the flush toilet body, and the outlet. It is difficult to align the openings and drainage pipes while visually recognizing them, and workability is poor.

In the method of constructing a toilet bowl described in Patent Document 2, a flange having a shape matching the recess on the bottom surface of the flush toilet bowl is attached to the drainage pipe in advance, thereby facilitating the alignment of the outlet opening and the drainage pipe. However, even in this construction method, in order to position the flush toilet body in an appropriate position, it is necessary to lift the flush toilet body, which is a heavy object, and the workability is not good. Further, in the method of constructing a toilet bowl described in Patent Document 2, it is necessary that the main body of the flush toilet bowl is provided with a bottom recess that matches the shape of the flange, and there is a problem that the toilet bowl to which the construction method can be applied is restricted. be.
Therefore, an object of the present invention is to provide a flush toilet device capable of easily connecting an outlet opening of a drain trap pipeline and a drain pipe provided on a floor surface without lifting the flush toilet body. It is supposed to be.

In order to solve the above-mentioned problems, the present invention is a water-washing trap device installed on a floor and used, and a bowl portion that receives filth and an outlet opening extending from the bottom portion of the bowl portion and at the downstream end are provided. A water-washing stool body equipped with a drain trap pipeline that opens toward the floor, a first drain socket member that is watertightly attached to the outlet opening of the drain trap pipe, and a water-washing stool body should be installed. Ensures watertightness between the second drain socket member, which is watertightly attached to the drain pipe provided on the floor and can be connected to the first drain socket member, and between the first drain socket member and the second drain socket member. It has a movable seal member for the purpose, and a notch is provided at the bottom of the main body of the flush toilet, and the first drain socket member attached to the drain trap pipeline is the second drain attached to the drain pipe. When sliding the main body of the flushing trap on the floor so as to match the socket member, the second drain socket member passes through the notch, and the movable seal member moves in the vertical direction to move the first drain socket. It is characterized in that it is configured to seal between the first drainage socket member and the second drainage socket member in a state where the member and the second drainage socket member are aligned.

In the present invention configured as described above, the first drainage socket member is watertightly attached to the outlet opening of the drain trap pipeline extending from the bowl portion of the flush toilet body. On the other hand, the second drainage socket member is watertightly attached to the drainage pipe provided on the floor on which the main body of the flush toilet is to be installed. The notch at the bottom of the flush toilet body is formed so that the second drainage socket member can pass through, so it can be attached to the flush toilet body simply by sliding the flush toilet body on the floor. The first drainage socket member and the second drainage socket member can be aligned. The movable sealing member moves in the vertical direction to seal between the first drainage socket member and the second drainage socket member in a state where the first drainage socket member and the second drainage socket member are aligned.

According to the present invention configured as described above, the movable seal member is moved in the vertical direction, and the first drainage socket member attached to the main body of the flush toilet and the second drainage socket member attached to the drainage pipe are provided. In the matched state, the space between the first and second drainage socket members is sealed. The second drain socket member attached to the drain pipe can pass through the notch at the bottom of the flush toilet body, so you can simply slide the flush toilet body on the floor without lifting the flush toilet body. The first drainage socket member and the second drainage socket member can be aligned with each other. Therefore, the outlet opening of the drain trap pipeline and the drain pipe can be easily and watertightly connected without lifting the flush toilet body.

In the present invention, preferably, an automatic movable mechanism is further provided, and the automatic movable mechanism is used when aligning the first drainage socket member and the second drainage socket member by sliding the flushing toilet body on the floor surface. , Automatically moves the movable sealing member to seal between the first drainage socket member and the second drainage socket member.

According to the present invention configured as described above, by sliding the flush toilet body on the floor surface, the automatic movable mechanism automatically moves the movable seal member between the first and second drainage socket members. Is sealed, so that the first drainage socket member and the second drainage socket member can be watertightly connected without any special operation.

In the present invention, it is preferable to further have a seal operating member for moving the movable seal member, and by operating the seal operating member in a state where the first drainage socket member and the second drainage socket member are aligned. , The movable seal member is moved to seal between the first drainage socket member and the second drainage socket member.

According to the present invention configured as described above, by operating the seal operating member, the movable seal member is moved and the space between the first drainage socket member and the second drainage socket member is sealed, so that the seal can be reliably performed. Watertightness between the first and second drainage socket members can be ensured. Further, by configuring the seal operation member so that it can be operated from the outside of the flush toilet body, it is possible to easily seal between the first and second drainage socket members.

In the present invention, preferably, the seal operating member is configured to move the movable seal member through the notch of the flush toilet body, and at a position where the first drainage socket member and the second drainage socket member are sealed. When the seal operating member is moved, the notch of the flush toilet body is closed by the seal operating member.

According to the present invention configured as described above, since the seal operating member is operated through the notch of the flush toilet body, the movable seal member can be moved from the outside of the flush toilet body. Further, in the state where the space between the first and second drainage socket members is sealed, the notch is closed by the seal operating member, so that the notch can be concealed and the design of the flush toilet body can be improved. can.

In the present invention, it is preferable to further have a guide mechanism, which is the first drainage socket member and the second when the flush toilet body to which the first drainage socket member is attached is slid on the floor surface. Guide the slide of the flush toilet body so that the drainage socket members are aligned.

According to the present invention configured in this way, the guide mechanism guides the slide of the water-washing toilet body so that the first and second drainage socket members are aligned, so that the first drainage socket member is the water-washing toilet bowl. The first drainage socket member and the second drainage socket member can be easily aligned even when they cannot be visually recognized from the outside of the main body. This makes it possible to improve workability.

In the present invention, preferably, the guide mechanism is provided in the guide recess provided in either the first drainage socket member or the second drainage socket member, and in the other of the first drainage socket member and the second drainage socket member. , It is composed of a guide convex portion that engages with the guide concave portion.

According to the present invention configured as described above, since the guide mechanism is provided on the first drainage socket member and the second drainage socket member, the slide can be guided without adding a special member. Further, since the guide mechanism is composed of the guide concave portion and the guide convex portion, the guide mechanism can be realized with a simple structure.

In the present invention, it is preferable to further have a connection disconnection mechanism, in which the movable seal member is first from a position where the movable seal member is sealed between the first drainage socket member and the second drainage socket member. Move the drainage socket member and the second drainage socket member to a position where they are not sealed.

According to the present invention configured as described above, since the connection disconnection mechanism is provided, the connection between the first drainage socket member and the second drainage socket member can be easily disconnected even after the flush toilet body is installed. It is possible to improve maintainability.

According to the flush toilet device of the present invention, the outlet opening of the drain trap pipeline and the drain pipe provided on the floor surface can be easily connected without lifting the flush toilet main body.

It is a side view of the flush toilet bowl device by 1st Embodiment of this invention. It is a perspective view which looked at the flush toilet body body in 1st Embodiment of this invention from the rear. It is sectional drawing which shows the 1st drainage socket member and the 2nd drainage socket member provided in the flush toilet device by 1st Embodiment of this invention in an enlarged manner. It is a top view of the 2nd drainage socket member provided in the flush toilet device according to 1st Embodiment of this invention. It is a figure explaining the connection of the 1st drainage socket member and the 2nd drainage socket member in the flush toilet device by 1st Embodiment of this invention. It is sectional drawing which enlarges and shows the part of the 1st and 2nd drainage sockets in the flush toilet bowl apparatus by 2nd Embodiment of this invention. It is sectional drawing which follows the line VII-VII of FIG. FIG. 3 is a cross-sectional view showing a state in which the space between the first and second drainage sockets is sealed in the flush toilet device according to the second embodiment of the present invention. It is sectional drawing which follows the IX-IX line of FIG. It is a perspective view of the body of the flush toilet used in the flush toilet device according to the third embodiment of the present invention as viewed from the rear. It is a figure explaining the connection of the 1st drainage socket member and the 2nd drainage socket member in the flush toilet device according to 3rd Embodiment of this invention. It is a half sectional view which shows the state which the 1st drainage socket member and the 2nd drainage socket member are connected in the flush toilet device according to 3rd Embodiment of this invention.

Next, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
First, the flush toilet device according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 5. FIG. 1 is a side view of the flush toilet device according to the present embodiment, and FIG. 2 is a perspective view of the flush toilet body according to the present embodiment as viewed from the rear. FIG. 3 is an enlarged cross-sectional view showing a first drainage socket member and a second drainage socket member provided in the flush toilet device according to the present embodiment. FIG. 4 is a top view of the second drainage socket member provided in the flush toilet device according to the present embodiment. FIG. 5 is a diagram illustrating the connection between the first drainage socket member and the second drainage socket member in the flush toilet bowl device according to the present embodiment.

As shown in FIG. 1, the flush toilet device 1 of the present embodiment includes a flush toilet main body 2, a water storage tank 4 attached to the rear of the upper surface of the flush toilet main body 2, and drainage of the flush toilet main body 2. It has a first socket member 6 attached to a trap pipeline and a second socket member 8 attached to a drainage pipe provided on a floor surface F.
In the flush toilet device 1 of the present embodiment, the second socket member 8 is attached to the drain pipe 10 provided on the floor surface F of the toilet room, and the first socket member 6 is attached to the drain trap pipeline of the flush toilet main body 2. It is configured so that the first socket member 6 and the second socket member 8 can be connected by sliding the flush toilet main body 2 on the floor surface F once attached.

As shown in FIG. 1, the flush toilet main body 2 has a bowl portion 2a that receives filth, a drain trap pipeline 2b for discharging filth and wash water in the bowl portion 2a, and a circumference of the bowl portion 2a. It is provided with a skirt portion 2c extending to the floor surface F so as to surround it. The drain trap pipeline 2b is a pipeline having a substantially circular cross section extending from the bowl portion 2a, and is curved so as to extend diagonally upward from the bottom of the bowl portion 2a and then extend substantially vertically downward. Therefore, the outlet opening 2d at the downstream end of the drain trap pipeline 2b opens toward the floor surface F. At the time of washing the toilet bowl, the washing water in the water storage tank 4 is discharged to the bowl part 2a, the wall surface of the bowl part 2a is washed, and the filth in the bowl part 2a is discharged together with the washing water through the drain trap pipeline 2b. Will be done.

In the present embodiment, the flush toilet body 2 is made of pottery, but a flush toilet body made of another material such as resin can also be applied to the present invention. Further, as shown in FIG. 1, in the present specification, the "rear" of the flush toilet device 1 and the flush toilet main body 2 means the side where the water storage tank 4 is arranged, and the opposite of "front". Means the side of.

Further, as shown in FIG. 2, the skirt portion 2c of the flush toilet body 2 extends to the floor surface F so as to surround the circumference of the bowl portion 2a. Therefore, the downstream end of the drain trap pipeline 2b extending from the bowl portion 2a is hidden inside the skirt portion 2c and cannot be visually recognized from the outside of the flush toilet body 2. Further, a notch 2e is formed at the bottom of the rear surface of the skirt portion 2c. By providing this notch 2e, a gap is formed between the lower end of the skirt portion 2c and the floor surface F on the rear surface of the flush toilet body 2. Further, as will be described later, the notch 2e has a dimension that allows the second socket member 8 attached to the floor surface F to pass through the inside of the notch 2e (the gap between the lower end of the skirt portion 2c and the floor surface F). It is configured in shape.

Next, the configurations of the first socket member 6 and the second socket member 8 will be described with reference to FIGS. 3 and 4.
As shown in FIG. 3, the first socket member 6 is a member having a substantially cylindrical shape, and is configured to be watertightly connected to the downstream end of the drain trap pipeline 2b. The first socket member 6 is provided at a large diameter portion 6a that receives the downstream end of the drain trap pipeline 2b, a socket main body portion 6b extending from the lower end of the large diameter portion 6a, and a lower end portion of the socket main body portion 6b. It has a flange portion 6c and.

The large diameter portion 6a is a cylindrical portion formed so as to receive the downstream end of the drain trap pipeline 2b, and is watertightly fixed to the downstream end of the drain trap pipeline 2b by adhering. Alternatively, the large diameter portion 6a of the first socket member 6 can be fixed to the drain trap pipeline 2b by a packing (not shown).
The socket main body portion 6b is a cylindrical portion formed so as to communicate with the large diameter portion 6a, and has an inner diameter smaller than that of the large diameter portion 6a. With this configuration, all the filth and washing water flowing out from the outlet opening 2d at the downstream end of the drain trap pipeline 2b flow into the socket main body 6b.
The flange portion 6c is a donut plate-shaped portion formed on the outer periphery of the lower end portion of the socket main body portion 6b. Since the flange portion 6c extends at a right angle to the socket main body portion 6b, the flange portion 6c is generally oriented in the horizontal direction when the socket main body portion 6b is oriented in the vertical direction.

As shown in FIGS. 3 and 4, the second socket member 8 has a base portion 12 fixed to the floor surface F, a movable portion 14 rotatably attached to the base portion 12, and the movable portion 14. It has a gasket 16 attached to the portion 14.
The base portion 12 is a rectangular parallelepiped member fixed to the floor surface F by two screws 12a in the vicinity of the drainage pipe 10 embedded in the floor surface F, and the shaft 12b is horizontally rotated by the base portion 12. It is supported towards.

The movable portion 14 is coupled to a plate-shaped portion 14a which is a movable sealing member attached to the base portion 12, an expansion / contraction portion 14b connected to the lower side of the plate-shaped portion 14a, and a lower side of the expansion / contraction portion 14b. It has a drainage pipe connection portion 14c and the like.
The plate-shaped portion 14a is a substantially rectangular plate-shaped portion, and one side thereof is rotatably supported by the shaft 12b of the base portion 12. Therefore, the plate-shaped portion 14a can rotate by a predetermined angle about the shaft 12b directed in the horizontal direction, and in a state where the first socket member 6 and the second socket member 8 are watertightly connected, the plate-shaped portion 14a can be rotated by a predetermined angle. The plate-shaped portion 14a is oriented substantially horizontally in parallel with the flange portion 6c.

Further, the plate-shaped portion 14a is provided with a circular opening, and this opening is formed at a position consistent with the socket main body portion 6b of the first socket member 6. Further, a cylindrical expansion / contraction portion 14b is provided on the lower surface of the plate-shaped portion 14a, and the expansion / contraction portion 14b is integrally formed so as to communicate with the opening of the plate-shaped portion 14a. The stretchable portion 14b is made of a material that can be elastically deformed, and the stretchable portion 14b expands and contracts and deforms to allow the plate-shaped portion 14a to rotate. Alternatively, the stretchable portion 14b can be configured by a stretchable bellows tube.

Further, a cylindrical drainage pipe connection portion 14c is integrally formed on the downstream side of the expansion / contraction portion 14b, and the expansion / contraction portion 14b and the drainage pipe connection portion 14c form a continuous circular pipe. The outer circumference of the drainage pipe connection portion 14c is formed to have an outer diameter that can be fitted inside the drainage pipe 10 provided on the floor surface, and the drainage pipe connection portion 14c is watertightly attached to the drainage pipe 10 by adhesion. .. For example, an adhesive for vinyl chloride can be used to bond the drainage pipe connection portion 14c and the drainage pipe 10. As described above, even when the drainage pipe connection portion 14c is adhered to the drainage pipe 10, the plate-shaped portion 14a is still allowed to rotate due to the deformation of the expansion / contraction portion 14b.

On the other hand, as shown in FIG. 4, guide edge portions 14d are formed at both ends of the upper surface of the plate-shaped portion 14a, and these guide edge portions 14d are provided along the short sides on both sides of the plate-shaped portion 14a. It is an elongated ridge. The distance between the guide edge portions 14d on both sides is formed to be substantially the same as the diameter of the flange portion 6c of the first socket member 6 formed in a circle.

Further, as shown in FIG. 3, a protruding portion 14e rising from the plate-shaped portion 14a at a substantially right angle is provided on the long side of the plate-shaped portion 14a on the side supported by the shaft 12b. The protruding portion 14e is in contact with the flange portion 6c of the first socket member 6 in a state where the first socket member 6 and the second socket member 8 are aligned, and the plate-shaped portion 14a is oriented in a substantially horizontal direction. Is rotated to.

The gasket 16 is an annular rubber member attached to the upper surface of the plate-shaped portion 14a so as to surround the circular opening. The gasket 16 is sandwiched between the flange portion 6c of the first socket member 6 and the plate-shaped portion 14a of the second socket member 8, so that the first socket member 6 and the second socket member 8 are watertightly sealed. To. That is, in a state where the plate-shaped portion 14a is oriented in the substantially horizontal direction, the gasket 16 is crushed by a predetermined amount between the flange portion 6c and the plate-shaped portion 14a, and the first socket member 6 and the second socket member 8 are crushed. The space is sealed.

Next, with reference to FIG. 5, the installation procedure of the flush toilet device 1 according to the first embodiment of the present invention will be described.
When installing the flush toilet device 1, first, the first socket member 6 is attached to the outlet opening 2d at the downstream end of the drain trap pipeline 2b provided in the flush toilet main body 2. That is, the downstream end of the drain trap pipeline 2b is inserted into and adhered to the large diameter portion 6a of the first socket member 6, and the first socket member 6 is watertightly attached to the drain trap pipeline 2b. As shown in the left column of FIG. 5, when the flush toilet body 2 is arranged on the floor surface F in this state, the flange portion 6c at the downstream end of the first socket member 6 is moved upward by a predetermined distance from the floor surface F. Arranged almost horizontally.

On the other hand, with the drainage pipe connection portion 14c of the second socket member 8 inserted into the drainage pipe 10 provided on the floor surface F, the base portion 12 is arranged in the vicinity of the drainage pipe 10, and the base is provided by two screws 12a. The portion 12 is fixed to the floor surface F. Further, the drainage pipe connection portion 14c is adhered to the drainage pipe 10, and the second socket member 8 is watertightly connected to the drainage pipe 10. In this state, the expansion / contraction portion 14b between the plate-shaped portion 14a of the movable portion 14 and the drainage pipe connecting portion 14c is reduced, and the plate-shaped portion 14a is on the opposite side of the base portion 12 with respect to the horizontal plane (in FIG. 5). (Right side) is tilted so that it is low.

As shown in the right column of FIG. 5, after the second socket member 8 is attached to the drainage pipe 10 of the floor surface F, the flush toilet body 2 to which the first socket member 6 is attached is slid on the floor surface F. The first socket member 6 and the second socket member 8 are aligned. Here, the first socket member 6 is surrounded by the skirt portion 2c of the flush toilet main body 2, but since the notch 2e (FIG. 2) is provided at the bottom of the rear surface of the skirt portion 2c, the flush toilet main body The first socket member 6 and the second socket member 8 can be aligned without lifting 2. That is, by sliding the flush toilet body 2 so that the second socket member 8 passes through the notch 2e, the second socket member 8 and the skirt portion 2c do not interfere with each other, and the second socket member 8 is skirted. It can be located inside the portion 2c.

When the first socket member 6 approaches the second socket member 8 by sliding the flush toilet body 2, the flange portion 6c at the lower end of the first socket member 6 becomes the guide edge of the movable portion 14 of the second socket member 8. Contact the portion 14d (FIG. 4). When the water-washing toilet body 2 is slid, the first socket member 6 is invisible to the builder, but the flange portion 6c of the first socket member 6 is guided by the guide edge portion 14d, so that the builder can wash with water. The toilet bowl body 2 can be slid in place by fumbling. That is, since the flange portion 6c of the first socket member 6 is guided so as to be inserted between the guide edge portions 14d provided at both ends of the movable portion 14, the first socket member 6 is referred to the second socket member 8. Can be moved to the right place.

When the flush toilet body 2 is further slid from the state shown in the right column of FIG. 5, one end of the flange portion 6c (the left end in FIG. 5) comes into contact with the protruding portion 14e of the movable portion 14. When the tip of the protruding portion 14e is pushed by the flange portion 6c, the movable portion 14 is rotated around the shaft 12b of the base portion 12. At this time, the contracted stretchable portion 14b is stretched, and the plate-shaped portion 14a is allowed to rotate. When the first socket member 6 is moved to a position aligned with the second socket member 8 by sliding the flush toilet body 2 (state shown in FIG. 3), the plate-shaped portion 14a of the movable portion 14 is substantially horizontal. It is rotated to the position where it becomes. By rotating the movable portion 14, the gasket 16 attached to the plate-shaped portion 14a of the movable portion 14 rises, and the gasket 16 is pressed against the lower surface of the flange portion 6c. As a result, the first socket member 6 and the second socket member 8 are watertightly connected.

In the present embodiment, the plate-shaped portion 14a of the movable portion 14 is rotated to move in the vertical direction, and the first drainage is in a state where the first drainage socket member and the second drainage socket member are aligned. Seal between the socket member and the second drainage socket member. Therefore, the plate-shaped portion 14a of the movable portion 14 functions as a movable seal member. Further, in the present embodiment, the protruding portion 14e of the movable portion 14 automatically aligns the first drainage socket member 6 and the second drainage socket member 8 by sliding the flush toilet body 2 on the floor surface F. Since the plate-shaped portion 14a is moved to seal between the first drainage socket member 6 and the second drainage socket member 8, it functions as an automatic movable mechanism. Further, the guide edge portion 14d of the movable portion 14 has a first drainage socket member 6 and a second drainage socket member 8 when the flush toilet body 2 to which the first drainage socket member 6 is attached is slid on the floor surface F. Since the slide of the flush toilet body 2 is guided so as to be aligned with each other, it functions as a guide mechanism. When the water-washing toilet body 2 having a particularly heavy weight is installed, the water-washing toilet body 2 is placed on the floor surface F in order to reduce the friction generated between the water-washing toilet body 2 and the floor surface F. When sliding, a friction reduction sheet or the like can be installed on the floor surface F to improve workability.

According to the flush toilet device 1 of the first embodiment of the present invention, the plate-shaped portion 14a of the second socket member 8 is moved in the vertical direction by rotation, and the first drainage socket attached to the flush toilet body 2 is attached. In a state where the member 6 and the second drainage socket member 8 attached to the drainage pipe 10 are aligned, the space between the first and second drainage socket members is sealed. Since the second drainage socket member 8 attached to the drainage pipe 10 can pass through the notch 2e at the bottom of the flush toilet body 2, the first drainage socket member 2 can be simply slid on the floor surface F. The drainage socket member 6 and the second drainage socket member 8 can be aligned. Therefore, the outlet opening 2d of the drain trap pipeline 2b and the drain pipe 10 can be easily and watertightly connected without lifting the flush toilet main body 2. According to the flush toilet device 1 of the present embodiment, the workability of installation can be significantly improved, particularly when the weight of the flush toilet main body 2 is large.

Further, according to the water-washing toilet device 1 of the present embodiment, by sliding the water-washing toilet main body 2 on the floor surface F, the protruding portion 14e automatically rotates the plate-shaped portion 14a which is a movable sealing member. Since the first and second drainage socket members are sealed by moving and moving, the first drainage socket member and the second drainage socket member can be watertightly connected without any special operation. ..

Further, according to the flush toilet device 1 of the present embodiment, the guide edge portion 14d, which is a guide mechanism, guides the slide of the flush toilet body 2 so that the first and second drainage socket members are aligned. Even if the first drainage socket member 6 is not visible from the outside of the flush toilet body 2, the first drainage socket member 6 and the second drainage socket member 8 can be easily aligned. This makes it possible to improve workability.

Next, the flush toilet device according to the second embodiment of the present invention will be described with reference to FIGS. 6 to 9.
The flush toilet device of the present embodiment has a drainage socket configuration different from that of the first embodiment described above. Therefore, here, only the points different from the first embodiment of the second embodiment of the present invention will be described, and the description of the same configuration, operation, and effect will be omitted.

FIG. 6 is an enlarged cross-sectional view showing a portion of the first and second drainage sockets in the flush toilet bowl device of the present embodiment. FIG. 7 is a cross-sectional view taken along the line VII-VII of FIG. FIG. 8 is a cross-sectional view showing a state in which the space between the first and second drainage sockets is sealed. FIG. 9 is a cross-sectional view taken along the line IX-IX of FIG.

As shown in FIG. 6, the first socket member 106 is a substantially cylindrical member, and is configured to be watertightly connected to the downstream end of the drain trap pipeline 2b. The first socket member 106 is provided at a large diameter portion 106a that receives the downstream end of the drain trap pipeline 2b, a socket main body portion 106b that extends from the lower end of the large diameter portion 106a, and a lower end portion of the socket main body portion 106b. It has a flange portion 106c.

The large-diameter portion 106a is a cylindrical portion formed so as to receive the downstream end of the drain trap pipeline 2b, and is watertightly fixed to the downstream end of the drain trap pipeline 2b by adhering.
The socket main body portion 106b is a cylindrical portion formed so as to communicate with the large diameter portion 106a, and has an inner diameter smaller than that of the large diameter portion 106a. With this configuration, all the filth and washing water flowing out from the outlet opening 2d at the downstream end of the drain trap pipeline 2b flow into the socket main body portion 106b.
The flange portion 106c is a rectangular plate-shaped portion formed on the outer periphery of the lower end portion of the socket main body portion 106b. Since the flange portion 106c extends at a right angle to the socket main body portion 106b, the flange portion 106c is generally oriented in the horizontal direction when the socket main body portion 106b is oriented in the vertical direction.

Further, as shown in FIG. 7, on the lower surface of the flange portion 106c, guide convex portions 106d protruding downward are provided on both sides of the socket main body portion 106b, respectively. These guide protrusions 106d are each received in the guide recesses 114d provided in the second socket member 108 in a state where the first socket member 106 and the second socket member 108 are aligned. Therefore, these guide convex portions 106d and guide concave portions 114d function as guide mechanisms.

As shown in FIG. 6, the second socket member 108 is attached to a base portion 112 fixed to the floor surface F, a movable portion 114 rotatably attached to the base portion 112, and the movable portion 114. It has a gasket 116 attached to it.
The base portion 112 is a rectangular parallelepiped member fixed to the floor surface F by two screws 112a in the vicinity of the drainage pipe 10 embedded in the floor surface F, and the shaft 112b is horizontally connected by the base portion 112. It is supported towards.

The movable portion 114 is coupled to the plate-shaped portion 114a, which is a movable sealing member attached to the base portion 112, the telescopic portion 114b coupled to the lower side of the plate-shaped portion 114a, and the lower side of the telescopic portion 114b. It has a drainage pipe connection portion 114c and the like.
The plate-shaped portion 114a is a substantially rectangular plate-shaped portion, and one side thereof is rotatably supported by the shaft 112b of the base portion 112. Therefore, the plate-shaped portion 114a can be rotated by a predetermined angle about the shaft 112b directed in the horizontal direction, and in a state where the first socket member 106 and the second socket member 108 are watertightly connected, the plate-shaped portion 114a can be rotated by a predetermined angle. The plate-shaped portion 114a is oriented substantially horizontally and substantially parallel to the flange portion 106c.

Further, the plate-shaped portion 114a is provided with a circular opening, and this opening is formed at a position consistent with the socket main body portion 106b of the first socket member 106. Further, a cylindrical expansion / contraction portion 114b is provided on the lower surface of the plate-shaped portion 114a, and the expansion / contraction portion 114b is integrally formed so as to communicate with the opening of the plate-shaped portion 114a. The stretchable portion 114b is made of a material that can be elastically deformed, and the stretchable portion 114b expands and contracts and deforms to allow the plate-shaped portion 114a to rotate.

Further, a cylindrical drainage pipe connection portion 114c is integrally formed on the downstream side of the expansion / contraction portion 114b, and the expansion / contraction portion 114b and the drainage pipe connection portion 14c form a continuous circular pipe. The outer circumference of the drainage pipe connection portion 114c is formed to have an outer diameter that can be fitted inside the drainage pipe 10 provided on the floor surface, and the drainage pipe connection portion 114c is watertightly attached to the drainage pipe 10 by adhesion. .. As described above, even when the drainage pipe connection portion 114c is adhered to the drainage pipe 10, the plate-shaped portion 114a is still allowed to rotate due to the deformation of the expansion / contraction portion 114b.

On the other hand, as shown in FIG. 7, guide recesses 114d are formed at both ends of the upper surface of the plate-shaped portion 114a, and these guide recesses 14d are provided in parallel with the short sides on both sides of the plate-shaped portion 114a. It is an elongated groove.

The gasket 116 is an annular rubber member attached to the upper surface of the plate-shaped portion 114a so as to surround the circular opening. The gasket 116 is sandwiched between the flange portion 106c of the first socket member 106 and the plate-shaped portion 114a of the second socket member 108, so that the first socket member 106 and the second socket member 108 are watertightly sealed. To. That is, in a state where the plate-shaped portion 114a is oriented in the substantially horizontal direction, the gasket 116 is crushed by a predetermined amount between the flange portion 106c and the plate-shaped portion 114a, and the first socket member 106 and the second socket member 108 are crushed. The space is sealed.

Further, the flush toilet device of the present embodiment includes a seal operating member 118 (FIG. 6), and by operating the seal operating member 118 in a state where the first socket member 106 and the second socket member 108 are aligned. It is possible to seal between the first socket member 106 and the second socket member 108. The seal operating member 118 includes a flat plate-shaped vertical portion 118a that is oriented substantially vertically, two leg portions 118b that extend horizontally from the lower end of the vertical portion 118a, and protrusions that protrude upward from these leg portions 118b. It has a portion 118c. As will be described later, with the first socket member 106 and the second socket member 108 aligned, each leg portion 118b of the seal operating member 118 is inserted under the plate-shaped portion 114a of the second socket member 108. Therefore, the space between the first and second socket members is sealed.

Next, the procedure for installing the flush toilet device according to the second embodiment of the present invention will be described with reference to FIGS. 8 and 9.
When installing the flush toilet device, first, the first socket member 106 is attached to the outlet opening 2d at the downstream end of the drain trap pipeline 2b provided in the flush toilet main body 2.

On the other hand, with the drainage pipe connection portion 114c of the second socket member 108 inserted into the drainage pipe 10 provided on the floor surface F, the base portion 112 is arranged in the vicinity of the drainage pipe 10, and the base is provided by two screws 112a. The portion 112 is fixed to the floor surface F. Further, the drainage pipe connection portion 114c is adhered to the drainage pipe 10, and the second socket member 108 is watertightly connected to the drainage pipe 10. In this state, the expansion / contraction portion 114b between the plate-shaped portion 114a of the movable portion 114 and the drainage pipe connecting portion 114c is reduced, and the plate-shaped portion 114a is on the opposite side of the base portion 112 with respect to the horizontal plane (in FIG. 6). (Right side) is tilted so that it is low.

After the second socket member 108 is attached to the drainage pipe 10 on the floor surface F, the flush toilet body 2 to which the first socket member 106 is attached is slid on the floor surface F, and the first socket member 106 and the second socket member are attached. Match 108 (state in FIG. 6). Here, the first socket member 106 is surrounded by the skirt portion 2c of the flush toilet main body 2, but since the notch 2e (FIG. 2) is provided at the bottom of the rear surface of the skirt portion 2c, the flush toilet main body The first socket member 106 and the second socket member 108 can be aligned without lifting 2.

When the first socket member 106 approaches the second socket member 108 by sliding the flush toilet body 2, the guide convex portion 106d provided with the flange portion 106c of the first socket member 106 becomes the second socket member 108. It is accepted by the guide recess 114d (FIG. 7) of the movable portion 114 of the above. As shown in FIG. 9, since the guide recess 114d is formed to have a wide width at the end, even if the position where the water-washing toilet body 2 is slid is slightly displaced, the water-washing toilet body 2 is placed in an appropriate position. I can guide you.

As described above, the guide convex portion 106d of the first socket member 106 and the guide concave portion 114d of the second socket member 108 are used when the flush toilet body 2 to which the first drainage socket member 106 is attached is slid on the floor surface F. Since the slide of the flush toilet body 2 is guided so that the first drainage socket member 106 and the second drainage socket member 108 are aligned with each other, it functions as a guide mechanism. Further, as a modification, the first socket member may be provided with a guide concave portion, and the second socket member may be provided with a guide convex portion.

When the flush toilet body 2 is slid and the first socket member 106 and the second socket member 108 are aligned (state in FIG. 6), the tip of each guide convex portion 106d comes into contact with the end of each guide concave portion 114d. As a result, the builder can recognize that the first socket member 106 and the second socket member 108 are aligned.

In this state, each leg portion 118b of the seal operating member 118 is inserted through the notch 2e of the flush toilet body 2, and the plate-shaped portion 114a of the second socket member 108 is rotated. That is, when each leg portion 118b of the seal operation member 118 is inserted, each leg portion 118b enters the lower side of the plate-shaped portion 114a of the second socket member 108, and the protrusion 118c provided on each leg portion 118b has a plate shape. Push the lower surface of the portion 114a upward. As a result, the movable portion 114 is rotated around the shaft 112b of the base portion 112. At this time, the telescopic portion 114b of the movable portion 114 is stretched, and the movable portion 114 is allowed to rotate.

When the vertical portion 118a of the seal operating member 118 is inserted until it comes into contact with the skirt portion 2c of the flush toilet body 2, the movable portion 114 is rotated to a position where the plate-shaped portion 114a becomes almost horizontal. By rotating the movable portion 114, the gasket 116 attached to the plate-shaped portion 114a of the movable portion 114 rises, and the gasket 116 is pressed against the lower surface of the flange portion 106c. As a result, the first socket member 6 and the second socket member 8 are watertightly connected. Further, in this state, the notch 2e provided in the skirt portion 2c of the flush toilet body 2 is closed by the vertical portion 118a of the seal operating member 118.

In the present embodiment, the plate-shaped portion 114a of the movable portion 114 is rotated to move in the vertical direction, and the first drainage is in a state where the first drainage socket member and the second drainage socket member are aligned. Since it seals between the socket member and the second drainage socket member, it functions as a movable sealing member. Further, in the present embodiment, when the seal operation member 118 is pulled out from the state shown in FIG. 8, the expansion / contraction portion 114b of the movable portion 114 is reduced, and the space between the first and second drainage socket members shown in FIG. 6 is sealed. Return to the non-existent state. Therefore, in the seal operation member 118, the plate-shaped portion 114a of the movable portion 114 is sealed between the first drainage socket member and the second drainage socket member, so that the first drainage socket member and the second drainage socket member are sealed. It functions as a connection disconnection mechanism that moves the space to a position where it is not sealed.

According to the water-washing urinal device of the second embodiment of the present invention, the plate-shaped portion 114a, which is a movable seal member, is moved by operating the seal operation member 118, and the first drainage socket member 106 and the second drainage are drained. Since the space between the socket members 108 is sealed, the watertightness between the first and second drainage socket members can be reliably ensured. Further, since the seal operating member 118 is configured to be operable from the outside of the flush toilet body 2, it is possible to easily seal between the first and second drainage socket members.

As in the first embodiment described above, the flush toilet device automatically moves the plate-shaped portion 14a when the flange portion 6c of the first socket member 6 comes into contact with the protruding portion 14e of the movable portion 14. A seal operating member 118 may be provided in 1. As a result, the state in which the space between the first socket member 6 and the second socket member 8 is sealed can be more reliably maintained.

Further, according to the flush toilet device of the present embodiment, since the seal operating member 118 is operated through the notch 2e of the flush toilet main body 2, the plate-shaped portion 114a can be moved from the outside of the flush toilet main body 2. can. Further, in the state where the space between the first and second drainage socket members is sealed, the notch 2e is closed by the vertical portion 118a of the seal operation member 118, so that the notch 2e can be concealed and the flush toilet body 2 It is possible to improve the design of the toilet.

Further, according to the flush toilet device of the present embodiment, the guide mechanism is configured by the guide convex portion 106d provided in the first drainage socket member 106 and the guide concave portion 114d provided in the second drainage socket member 108. There is. Therefore, the slide of the flush toilet body 2 can be guided without adding a special member. Further, since the guide mechanism is composed of the guide concave portion 114d and the guide convex portion 106d, the guide mechanism can be realized with a simple structure.
As a modification, the present invention may be configured so that the first drainage socket member is provided with a guide concave portion and the second drainage socket member is provided with a guide convex portion.

Further, according to the water-washing toilet device of the present embodiment, the connection between the first drainage socket member 106 and the second drainage socket member 108 can be disconnected by pulling out the seal operating member 118, so that the water-washing toilet main body can be disconnected. Even after installing 2, the connection between the first drainage socket member 106 and the second drainage socket member 108 can be easily disconnected, and maintainability can be improved.

Next, the flush toilet device according to the third embodiment of the present invention will be described with reference to FIGS. 10 to 12.
The flush toilet device of the present embodiment is different from the above-described first embodiment in the configuration of a drainage socket and a part of the flush toilet. Therefore, here, only the points different from the first embodiment of the third embodiment of the present invention will be described, and the description of the same configuration, operation, and effect will be omitted.

FIG. 10 is a perspective view of the main body of the flush toilet used in the flush toilet device according to the third embodiment of the present invention as viewed from the rear. FIG. 11 is a diagram illustrating the connection between the first drainage socket member and the second drainage socket member in the flush toilet bowl device according to the present embodiment. FIG. 12 is a half cross-sectional view showing a state in which the first drainage socket member and the second drainage socket member are connected in the flush toilet bowl device according to the present embodiment.

As shown in FIG. 10, the flush toilet main body 202 used in the flush toilet device of the present embodiment has a bowl portion 202a that receives filth, a drain trap pipe line 202b (FIG. 11), and a periphery of the bowl portion 202a. It is provided with a skirt portion 202c extending to the floor surface F so as to surround the floor surface F. Further, a notch 202e is formed at the bottom of the rear surface of the skirt portion 202c, and bottom flanges 202f are provided on both rear side surfaces of the skirt portion 202c. The bottom flange 202f is provided with an elongated notch 202g extending forward from the rear end of the flush toilet body 202, respectively.

Next, the configurations of the first socket member 206 and the second socket member 208 will be described with reference to FIGS. 11 and 12.
As shown in FIG. 11, the first socket member 206 is a substantially cylindrical member, and is configured to be watertightly connected to the downstream end of the drain trap pipeline 202b. The first socket member 206 is provided at the large diameter portion 206a that receives the downstream end of the drain trap pipeline 202b, the socket main body portion 206b that extends from the lower end of the large diameter portion 206a, and the lower end portion of the socket main body portion 206b. It has a flange portion 206c and.

As shown in FIGS. 11 and 12, the second socket member 208 includes a base portion 212 fixed to the floor surface F, a movable portion 214 movably supported in the vertical direction with respect to the base portion 212, and the like. It has a gasket 216 attached to the movable portion 214.
The base portion 212 is a plate-shaped member fixed to the floor surface F in the vicinity of the drainage pipe 10 embedded in the floor surface F. Four sliding pins 212a are attached to the base portion 212 so as to project vertically upward. These sliding pins 212a are each inserted into four pin receiving holes 214d provided in the plate-shaped portion 214a of the second socket member 208.

The movable portion 214 is coupled to a plate-shaped portion 214a which is a movable sealing member supported by the base portion 212, an expansion / contraction portion 214b coupled to the lower side of the plate-shaped portion 214a, and a lower side of the expansion / contraction portion 214b. It has a drainage pipe connection portion 214c and the like.
The plate-shaped portion 14a is a substantially rectangular plate-shaped portion, and a pin receiving hole 214d is formed at a position corresponding to each sliding pin 212a of the base portion 212. When these pin receiving holes 214d receive each sliding pin 212a, the plate-shaped portion 214a is slidably supported in the vertical direction (vertical direction) along each sliding pin 212a.

Further, the plate-shaped portion 214a is provided with a circular opening, and this opening is formed at a position consistent with the socket main body portion 206b of the first socket member 206. Further, a cylindrical expansion / contraction portion 214b is provided on the lower surface of the plate-shaped portion 214a, and the expansion / contraction portion 214b is integrally formed so as to communicate with the opening of the plate-shaped portion 214a. The stretchable portion 214b is made of a material that can be elastically deformed, and the stretchable portion 214b expands and contracts and deforms to allow the plate-shaped portion 214a to move in the vertical direction.

Further, the drainage pipe connection portion 214c is watertightly attached to the drainage pipe 10 by adhesion. As described above, even when the drainage pipe connection portion 214c is adhered to the drainage pipe 10, the plate-shaped portion 214a is still allowed to move up and down due to the deformation of the expansion / contraction portion 214b.

On the other hand, as shown in FIG. 11, a guide protrusion 214e is formed at the rear end of the upper surface of the plate-shaped portion 214a (the rear end of the flush toilet body), and the guide protrusion 214e is the plate-shaped portion 214a. It is a protrusion that protrudes upward from. When the first socket member 206 and the second socket member 208 are aligned, the rear end of the flange portion 206c of the first socket member 206 comes into contact with the guide protrusion 214e.

Further, a gasket 216 is attached to the upper surface of the plate-shaped portion 214a so as to surround the circular opening of the plate-shaped portion 214a. The gasket 216 is sandwiched between the flange portion 206c of the first socket member 206 and the plate-shaped portion 214a of the second socket member 208, so that the first socket member 206 and the second socket member 208 are watertightly sealed. To.

Further, fixing bolts 218 are attached to both sides of the gasket 216 on the upper surface of the plate-shaped portion 214a, respectively. These fixing bolts 218 are attached so as to project vertically upward from the upper surface of the plate-shaped portion 214a, and their tips extend above the upper surface of the bottom flange 202f of the flush toilet body 202.

Next, the procedure for installing the flush toilet device according to the third embodiment of the present invention will be described with reference to FIGS. 11 and 12.
When installing the flush toilet device, first, the first socket member 206 is attached to the outlet opening 202d at the downstream end of the drain trap pipeline 202b provided in the flush toilet main body 202. As shown in the left column of FIG. 11, when the flush toilet body 202 is arranged on the floor surface F in this state, the flange portion 206c at the downstream end of the first socket member 206 is moved upward by a predetermined distance from the floor surface F. Arranged almost horizontally.

On the other hand, with the drainage pipe connection portion 214c of the second socket member 208 inserted into the drainage pipe 10 provided on the floor surface F, the base portion 212 is arranged in the vicinity of the drainage pipe 10 and fixed to the floor surface F. Further, the drainage pipe connection portion 214c is adhered to the drainage pipe 10, and the second socket member 208 is watertightly connected to the drainage pipe 10. In this state, the expansion / contraction portion 214b between the plate-shaped portion 214a of the movable portion 214 and the drainage pipe connection portion 214c is reduced.

As shown in the right column of FIG. 11, after the second socket member 208 is attached to the drainage pipe 10 of the floor surface F, the flush toilet main body 202 to which the first socket member 206 is attached is slid on the floor surface F. Align the first socket member 206 with the second socket member 208. Here, by sliding the flush toilet body 202 so that the second socket member 208 passes through the notch 202e, the second socket member 208 can be moved to the second socket member 208 without interfering with the second socket member 208 and the skirt portion 202c. It can be located inside the skirt portion 202c.

Further, as shown in FIG. 12, each fixing bolt 218 attached to the plate-shaped portion 214a of the second socket member 208 projects upward from the upper surface of the bottom flange 202f of the flush toilet body 202. However, since these fixing bolts 218 are aligned with the positions of the cut portions 202g provided on the bottom flange 202f, each fixing bolt 218 does not interfere with the flush toilet body 202. Further, by sliding the flush toilet body 202 on the floor surface F so that each fixing bolt 218 and each notch portion 202g are aligned, the positions of the first socket member 206 and the second socket member 208 in the left-right direction can be easily positioned. Can be aligned with.

Further, when the flush toilet body 202 is slid rearward, the flange portion 206c at the lower end of the first socket member 206 comes into contact with the guide protrusion 214e of the movable portion 214 of the second socket member 208 (right column in FIG. 11). When the water-washing toilet body 202 is slid, the first socket member 206 is invisible to the builder, but the flange portion 206c of the first socket member 206 comes into contact with the guide protrusion 214e, so that the builder can wash the toilet with water. The toilet bowl body 202 can be slid to the right place by groping.

When the flush toilet body 202 is slid to the state shown in the right column of FIG. 11, the tip of each fixing bolt 218 attached to the second socket member 208 faces upward, and each notch of the flush toilet body 202 is formed. It projects from the upper surface of the bottom flange 202f through the portion 202g. In this state, when the fixing nuts 218a are screwed into the protruding fixing bolts 218 and the fixing nuts 218a are tightened, the movable portion 214 (plate-shaped portion 214a) of the second socket member 208 is formed together with the fixing bolts 218. It is pulled up. At this time, the sliding pin 212a of the base portion 212 guides the movement of the plate-shaped portion 214a so that the plate-shaped portion 214a is moved substantially vertically upward. As a result, the gasket 216 attached to the plate-shaped portion 214a rises, and the gasket 216 is pressed against the lower surface of the flange portion 206c. As a result, the first socket member 206 and the second socket member 208 are watertightly connected.

In the present embodiment, by tightening each fixing nut 218a to each fixing bolt 218, the plate-shaped portion 214a of the movable portion 214 moves in the vertical direction, and the first drainage socket member and the second drainage socket member are aligned. In this state, the space between the first drainage socket member and the second drainage socket member is sealed. Therefore, the plate-shaped portion 214a of the movable portion 214 functions as a movable seal member. Further, the notch portion 202g of the flush toilet body 202 and the guide protrusion 214e of the plate-shaped portion 214a are first when the flush toilet body 202 to which the first drainage socket member 206 is attached is slid on the floor surface F. Since the slide of the flush toilet body 202 is guided so that the drainage socket member 206 and the second drainage socket member 208 are aligned, it functions as a guide mechanism.

Although the preferred embodiment of the present invention has been described above, various modifications can be made to the above-described embodiment. For example, in the above-described embodiment, the present invention has been applied to a tank-type flush toilet, but the present invention can be applied to any type of flush toilet such as a direct pressure type flush toilet. .. Further, in the above-described embodiment, the plate-shaped portion which is a movable seal member is provided on the second drainage socket member side, but this can also be provided on the first drainage socket member. Further, in the above-described embodiment, the gasket for sealing between the first and second drainage socket members is attached to the movable side (the side of the movable seal member), but the fixed side (in the above-described embodiment). A gasket can also be attached to the first drainage socket member side).

F Floor surface 1 Water-washing toilet device 2 Water-washing toilet body 2a Bowl part 2b Drain trap pipeline 2c Skirt part 2d Outlet opening 2e Notch 4 Water storage tank 6 1st socket member 6a Large diameter part 6b Socket body part 6c Flange part 8th 2 Socket member 10 Drainage pipe 12 Base part 12a Screw 12b Shaft 14 Movable part 14a Plate-shaped part (movable seal member)
14b Telescopic part 14c Drainage pipe connection part 14d Guide edge part 14e Protruding part (automatic movable mechanism)
16 Gasket 106 1st socket member 106a Large diameter part 106b Socket body part 106c Flange part 106d Guide convex part (guide mechanism)
108 Second socket member 112 Base part 112a Screw 112b Shaft 114 Movable part 114a Plate-shaped part 114b Telescopic part 114c Drainage pipe connection part 114d Guide recess (guide mechanism)
116 Gasket 118 Seal operation member (connection disconnection mechanism)
118a Vertical part 118b Leg part 118c Protrusion part 202 Washing toilet body 202a Bowl part 202b Drain trap pipe line 202c Skirt part 202f Bottom flange 202g Notch part 206 First socket member 206a Large diameter part 206b Socket body part 206c Flange part 208 Second Socket member 212 Base part 212a Sliding pin 214 Movable part 214a Plate-shaped part (movable seal member)
214b Telescopic part 214c Drainage pipe connection part 214d Pin receiving hole 214e Guide protrusion 216 Gasket 218 Fixing bolt 218a Fixing nut

Claims (7)

It is a flush toilet device that is installed on the floor and used.
A flush toilet body with a bowl that receives filth, a drain trap pipeline that extends from the bottom of the bowl and has an outlet opening at the downstream end that opens toward the floor.
A first drainage socket member that is watertightly attached to the outlet opening of the drain trap pipeline,
A second drainage socket member that is watertightly attached to the drainage pipe provided on the floor on which the flush toilet body should be installed and can be connected to the first drainage socket member.
It has a movable seal member for ensuring watertightness between the first drainage socket member and the second drainage socket member.
A notch is provided at the bottom of the water-washing urinal body, and the first drainage socket member attached to the drain trap pipeline is aligned with the second drainage socket member attached to the drainage pipe. When the main body of the water-washing urinal is slid on the floor surface, the second drainage socket member passes through the notch, and the second drainage socket member passes through the notch.
The movable sealing member moves in the vertical direction to seal between the first drainage socket member and the second drainage socket member in a state where the first drainage socket member and the second drainage socket member are aligned. A flush toilet bowl device characterized by being configured in such a manner. Further, an automatic movable mechanism is provided, and the automatic movable mechanism automatically adjusts the first drainage socket member and the second drainage socket member by sliding the flush toilet body on the floor surface. The flush toilet device according to claim 1, wherein the movable sealing member is moved to seal between the first drainage socket member and the second drainage socket member. Further, it has a seal operating member for moving the movable seal member, and by operating the seal operating member, the movable seal member is moved, and the first drainage socket member and the second drainage socket member are moved. The flush toilet device according to claim 1, wherein the space between the members is sealed. The seal operating member is configured to move the movable seal member through the notch of the flush toilet body, and is at a position where the first drain socket member and the second drain socket member are sealed. The flush toilet device according to claim 3, wherein when the seal operating member is moved, the notch of the flush toilet body is closed by the seal operating member. Further, it has a guide mechanism, and the guide mechanism includes the first drainage socket member and the second drainage socket member when the flush toilet body to which the first drainage socket member is attached is slid on the floor surface. The water-washing toilet device according to any one of claims 1 to 4, which guides the slide of the water-washing toilet body so as to be consistent with each other. The guide mechanism is provided in one of the first drainage socket member and the second drainage socket member, and in the other of the first drainage socket member and the second drainage socket member. The water-washing toilet device according to claim 5, which is composed of a guide convex portion that engages with the guide concave portion. Further, it has a connection disconnection mechanism, and the connection disconnection mechanism has the first drainage socket member from a position where the movable seal member is sealed between the first drainage socket member and the second drainage socket member. The flush toilet device according to any one of claims 1 to 6, which is moved to a position where the space between the second drainage socket member and the second drainage socket member is not sealed.

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