JP2020041414A - Sanitary washing device and toilet apparatus - Google Patents

Abstract

To provide a sanitary washing device capable of enhancing design property and workability.SOLUTION: The sanitary washing device is a device attached to a toilet bowl having an open hole on a top face thereof. The device includes a water supply pipe 13a inserted into the open hole and a casing 11 communicating with the open hole and having an open space in which the water supply pipe can be handled in a horizontal direction.SELECTED DRAWING: Figure 5

Description

  The disclosed embodiments relate to a sanitary washing device and a toilet device.

  2. Description of the Related Art Conventionally, there is known a sanitary washing device which is installed on an upper surface of a toilet and performs washing of a local portion of a person sitting on a toilet seat, for example. In such a sanitary washing device, for example, there is a case where a water supply pipe is hidden and installed in an inner space of a toilet so as to prevent the water supply pipe from being exposed to the outside (for example, see Patent Document 1). For this reason, a through hole through which the water supply pipe is inserted is provided on the upper surface of the toilet to guide the water supply pipe to the interior space of the toilet (see, for example, Patent Document 2).

JP 2014-189999 A JP 2014-147445 A

  However, in the conventional sanitary washing device as described above, for example, since the through hole of the toilet bowl may be provided at various positions if the specifications are different, if the position does not correspond to the position of the through hole, the water supply pipe is not provided. It may be exposed to the outside, resulting in poor design appearance and difficult construction. That is, the conventional sanitary washing device has room for improvement in terms of enhancing design and workability.

  It is an object of one embodiment of the present invention to provide a sanitary washing device and a toilet device that can enhance designability and workability.

  The sanitary washing device according to one aspect of the embodiment is a sanitary washing device attached to a toilet having a through-hole on an upper surface, and a water supply pipe inserted into the through-hole, and disposed and communicated with the through-hole. And a casing having an open space in which the water supply pipe can be routed in the horizontal direction.

  Further, a toilet device according to one aspect of the embodiment includes the sanitary washing device and a toilet in which the sanitary washing device is installed.

  According to one aspect of the embodiment, designability and workability can be improved.

FIG. 1 is a schematic perspective view (part 1) of the toilet device according to the embodiment. FIG. 2 is a schematic perspective view (part 2) of the toilet device according to the embodiment. FIG. 3 is a schematic perspective view of the sanitary washing device according to the embodiment. FIG. 4A is a schematic side view (part 1) of the sanitary washing device according to the embodiment. FIG. 4B is a schematic side view (part 2) of the sanitary washing device according to the embodiment. FIG. 5 is a schematic bottom view of the casing. FIG. 6A is a schematic side sectional view of a water supply pipe. FIG. 6B is a schematic side sectional view of another example of the water supply pipe. FIG. 7 is a schematic plan view of the toilet section. FIG. 8 is an explanatory diagram of wiring of a water supply pipe and a power cord. FIG. 9A is an explanatory diagram (part 1) of a positional relationship between a water supply pipe and a power cord. FIG. 9B is an explanatory diagram (part 2) of the positional relationship between the water supply pipe and the power cord. FIG. 10A is an explanatory diagram of another example (part 1) of the rotation restricting portion of the water supply pipe. FIG. 10B is an explanatory diagram of another example (part 2) of the rotation restricting portion of the water supply pipe. FIG. 11A is an explanatory diagram of another example (part 1) of the open space. FIG. 11B is an explanatory diagram of another example (part 2) of the open space.

  Hereinafter, embodiments of a sanitary washing device and a toilet device disclosed in the present application will be described in detail with reference to the accompanying drawings. The present invention is not limited by the embodiments described below.

<Toilet device>
First, an overall configuration of the toilet apparatus 1 according to the embodiment will be described with reference to FIGS. 1 and 2. 1 and 2 are schematic perspective views of the toilet apparatus 1 according to the embodiment. FIG. 2 shows the state of attachment of the sanitary washing device 10.

  In FIGS. 1 and 2, a three-dimensional orthogonal coordinate system including a Z-axis whose vertical direction is the positive direction is illustrated for easy understanding. Such an orthogonal coordinate system may be illustrated in other figures.

  Further, in such an orthogonal coordinate system, the forward view of the Y axis is defined as the front, the forward view of the X axis is on the left side, the negative view of the X axis is on the right side, and the negative view of the Z axis is a plane (" Upper surface). Therefore, in the following description, the X-axis direction may be referred to as the left-right direction, the Y-axis direction may be referred to as the front-back direction, and the Z-axis direction may be referred to as the up-down direction.

As shown in FIG. 1, the toilet apparatus 1 includes a toilet part 2, a toilet lid 3, and a sanitary washing device 10. The toilet section 2 is not limited to the floor-standing type as shown in the figure, but may be a wall-mounted type.
In the illustrated example, the toilet apparatus 1 is provided with a flush water tank (not shown) for storing flush water at the rear of the toilet section 2, but a so-called wash water tank is not disposed at the rear of the toilet section 2. It may be a tankless type.

  The toilet section 2 has a bowl 2b (see FIG. 2) provided on the upper surface of a toilet body (hereinafter referred to as "toilet bowl") 2a for receiving waste. In addition, the toilet section 2 further includes a water conduit for guiding washing water to the bowl 2b, a trap conduit connected to an inlet at a lower portion of the bowl 2b, and discharging waste in the bowl 2b to a drain conduit. The toilet 2a is made of, for example, pottery.

  Further, the toilet apparatus 1 is of a so-called siphon type, for example, using a siphon action to draw in dirt in the bowl 2b and discharge it from a trap pipe. Note that the toilet apparatus 1 is not limited to the siphon type, and may be a so-called wash-down type, for example, in which filth is washed away by a flowing water action due to a drop in the wash water in the bowl 2b.

  Further, the toilet 2a has an internal space. For example, when the cover 2c is attached to the rear half of the toilet 2a, an internal space of the toilet 2a is formed between the toilet 2a and the cover 2c. The connection part 13 (see FIG. 2) of the sanitary washing device 10 is stored in the inner space of the toilet 2a.

  The toilet lid 3 is attached above the toilet bowl 2. The toilet lid 3 includes a toilet lid 3a and a toilet seat (not shown). The toilet lid 3 has a rear end, which is a vertically rotating end of the toilet lid 3a or the toilet seat, attached to the sanitary washing device 10. The sanitary washing device 10 is installed on the upper surface of the toilet 2a. That is, the sanitary washing device 10 is provided between the toilet bowl 2 and the toilet lid 3.

  As shown in FIG. 2, the sanitary washing device 10 is installed at the rear of the upper surface of the toilet bowl 2a, for example, injects washing water toward the local part of the person sitting on the toilet seat to wash the local part of the person sitting on the toilet seat. I do. In the sanitary washing device 10, a connection part 13 of a functional unit (not shown) provided inside the casing 11 (see FIG. 3) is provided from inside the casing 11 to outside. That is, the connection component 13 is exposed outside the casing 11.

  The connection parts 13 include, for example, a water supply pipe 13a connected to a water supply source (not shown) and a power supply cord 13b connected to a power supply (not shown). Further, as the connection component 13, there is a toilet flushing jack 13d (see FIG. 4B) to which a toilet flushing plug 13c (see FIG. 4A) is connected.

  That is, the connection component 13 includes the water supply pipe 13a, the power cord 13b, and the toilet flushing jack 13d. Note that the connection part 13 may include a toilet flush plug 13c. In this case, the toilet flush plug 13c includes a cord portion extending from the plug portion.

  The toilet cleaning plug 13c is provided, for example, with a motor for driving the rotation lever and a sanitary washing device when the rotation lever operated at the time of cleaning the toilet 2a is provided on the outside of the washing water tank by a remote control. 10 is electrically connected, and power is supplied through the sanitary washing device 10.

  The sanitary washing device 10 also conceals the water supply and power supply so that the connection component 13 does not enter the field of view of the user when installed on the toilet 2a, that is, so that the connection component 13 is not exposed outside the toilet device 1. Installed in

  When the sanitary washing device 10 is installed at the rear of the upper surface of the toilet 2a, the connecting component 13 is provided with a through hole 2d provided at one of the left and right sides (left side in the example shown) of the rear of the upper surface of the toilet 2a. And is housed in the inner space of the toilet 2a via the through hole 2d. The connection component 13 housed in the interior space of the toilet 2a penetrates, for example, the wall 5 of the toilet room without being exposed to the outside of the toilet device 1, and is connected to a water supply source or a power source provided in the wall 5. Is done.

For this reason, the sanitary washing device 10 is configured so as to be able to be suitably installed by concealing the feed water supply.
The details of the sanitary washing device 10 will be described later with reference to FIG. Further, as shown in FIG. 2, the sanitary washing device 10 is attached to the toilet 2a via the attachment plate 4.

  The mounting plate 4 is provided at the center of the rear of the upper surface of the toilet 2a, and fixes the casing 11 between the upper surface of the toilet 2a and the casing 11 (case plate 11b). The casing 11 is attached to and detached from the mounting plate 4 by sliding the casing 11 forward and backward on the upper surface.

  The casing 11 is attached to the mounting plate 4 by sliding the casing 11 from the front to the rear by a predetermined amount. When the casing 11 is slid from the rear to the front by a predetermined amount on the mounting plate 4, the casing 11 is removed. Thus, the mounting plate 4 fixes the sanitary washing device 10 and connects the toilet bowl 2 and the toilet lid 3 via the sanitary washing device 10.

<Sanitary cleaning device>
Next, a configuration of the sanitary washing device 10 according to the embodiment will be described with reference to FIGS. FIG. 3 is a schematic perspective view of the sanitary washing device 10 according to the embodiment. 4A and 4B are schematic side views of the sanitary washing device 10 according to the embodiment. FIG. 5 is a schematic bottom view of the casing 11.

  4A and 4B show the left side surface of the sanitary washing device 10. FIG. 4A shows a state where the case cover 11a is attached, and FIG. 4B shows a state where the case cover 11a is removed.

  As shown in FIG. 3, the sanitary washing device 10 includes a casing 11, a functional unit (not shown), and a connection part 13 (see FIG. 2) in the functional unit, for example, a water supply pipe 13a. The casing 11 includes a case cover 11a at the top of the casing 11 and a case plate 11b at the bottom of the casing 11. The function unit is housed in the casing 11. Specifically, the functional unit is placed on the case plate 11b, and the upper part is covered by the case cover 11a.

  The functional unit includes, for example, a sanitary washing nozzle for washing a local part of a person sitting on the toilet seat, a deodorizing device for removing odors in the bowl 2b (see FIG. 2), in addition to a device for water supply and a power supply function. Note that the functional unit is arranged on one surface of the case plate 11b. The functional unit has a connection component 13 for external connection (see FIG. 2).

  As described above, the connection component 13 includes the water supply pipe 13a, the power supply cord 13b, the toilet flush plug 13c, and the toilet flush jack 13d.

  Here, the through hole 2d (see FIG. 2) of the toilet 2a is provided, for example, on the left side at the rear of the upper surface of the toilet 2a. For this reason, in the sanitary washing device 10, the connecting parts 13 as described above, that is, the water supply pipe 13a, the power cord 13b, the toilet flush plug 13c, and the toilet flush jack 13d are provided on the left side at the rear of the casing 11 (case plate 11b). They may be arranged in a concentrated manner.

  This facilitates the work of concealing the water supply pipe 13a and the power cord 13b when installing with the water supply and power supply concealment, thereby improving the workability. In addition, since the water supply pipe 13a and the power cord 13b are not exposed to the outside, the appearance is improved in design. Thereby, designability can be improved.

  The casing 11 is placed on the upper surface of the toilet 2a (see FIG. 2). A decorative cover 14 is attached to the casing 11 at a portion where the water supply pipe 13a and the power cord 13b are arranged, that is, at a rear end and a left end of the casing 11, so that the water supply pipe 13a and the like are not exposed to the outside. . The decorative cover 14 covers at least a side surface of the casing 11. Note that a cutout or a hole is provided in a portion covered by the decorative cover 14 so as to be able to access the toilet flushing jack 13d and the like while separating the inside and the outside of the casing 11.

  In this way, by hiding the portion exposed to the outside of the casing 11 with the decorative cover 14, the design can be further enhanced. In this case, if the decorative cover 14 is made the same color as the color of the casing 11 and the toilet section 2 (toilet 2a), for example, the design can be easily enhanced. The decorative cover 14 is made of, for example, resin.

  In the decorative cover 14, at least a portion arranged on the side surface of the casing 11 extends downward.

  The casing 11 is provided with a concave portion 12 at a portion where the water supply pipe 13a and the power cord 13b are arranged, that is, at a rear end and a left end on a lower surface (also referred to as a “bottom surface”) of the casing 11. In other words, the concave portion 12 is arranged on the left or right outer peripheral side of the casing 11. The concave portion 12 is a portion formed in a counterbore shape on the lower surface of the casing 11 so as to have a step from other portions.

  The concave portion 12 forms an open space 20 in which, for example, the casing 11 is attached to the toilet bowl 2a, and the casing 11 has, for example, an open space 20 in which a rear end is opened from a terminal end on a side surface (for example, a left side surface). That is, the open space 20 is formed by the upper surface of the toilet 2 a, the lower surface of the casing 11 (the concave portion 12), and the side wall surface of the concave portion 12. The recess 12 and the open space 20 will be described later with reference to FIGS. 4A, 4B, and 5.

  As shown in FIGS. 4A and 4B, in the sanitary washing device 10, a concave portion 12 provided on a lower surface of a casing 11 (also referred to as a case plate 11 b) (an open space 20 when the casing 11 is installed on the toilet 2 a). Inside, a water supply pipe 13a, a power cord 13b, a toilet flush plug 13c, and a toilet flush jack 13d are arranged. The interior of the recess 12 is not visible from the outside because the decorative cover 14 is attached to the casing 11.

  In addition, the water supply pipe 13a has a water supply port at one end on the lower surface of the casing 11, in other words, on the surface facing the upper surface of the toilet 2a when the casing 11 is installed on the toilet 2a (see FIG. 2). (Omitted). The other end of the water supply pipe 13a is connected to a water supply source. Further, the water supply pipe 13a is rotatably connected to the lower surface of the casing 11 in the surface direction of the lower surface.

  As shown in FIG. 5, the recess 12 is provided on the lower surface of the casing 11. Further, as described above, the water supply pipe 13a is disposed in the concave portion 12, and forms the open space 20 in a state where the casing 11 is attached to the toilet 2a. In the open space 20, a water supply pipe 13a, a power cord 13b, and the like are arranged so as to be manageable. In the open space 20, a through hole 2d (see FIG. 2) provided on the upper surface of the toilet 2a is arranged.

  As described above, according to the sanitary washing device 10 according to the embodiment, the water supply pipe 13a can be arbitrarily arranged in the open space 20. Therefore, the water supply pipe 13a can be taken out from the open space 20 in any direction. Thereby, the water supply pipe 13a can be routed in an arbitrary direction in the open space 20, and the water supply pipe 13a can be routed on the rear surface of the casing 11 without being exposed to the side surface of the casing 11. Since it is possible, the design can be enhanced.

  Further, by rotating the water supply pipe 13 a in the open space 20, the water supply pipe 13 a can be routed in the open space 20. Moreover, it can correspond to the through-hole 2d provided at an arbitrary position of the toilet 2a. Thereby, the water supply pipe 13a can be easily and reliably inserted into the through hole 2d. Thereby, the installation work for the toilet 2a is facilitated, and the workability can be improved. Further, since the water supply pipe 13a can be routed to the outside of the casing 11, even when the toilet 2a does not have the through hole 2d, the installation work becomes easy and the workability can be improved.

  Further, the power cord 13b is disposed in the recess 12 as described above. That is, the power cord 13b is arranged in the open space 20 when the casing 11 is installed on the toilet 2a (see FIG. 2).

  Thus, according to the sanitary washing device 10 according to the embodiment, since the power cord 13b is disposed in the open space 20, the power cord 13b can be arbitrarily routed in the open space, and the power cord 13b Workability can also be improved. Further, the power cord 13b can be inserted through the through hole 2d. Thereby, the power cord 13b can be hidden. In addition, designability can be enhanced by not showing the power cord 13b to the outside.

  The open space 20 has a portion that is open from the side surface to the back surface of the casing 11 (hereinafter, referred to as an “open portion”). The open portion of the open space 20 is covered with the decorative cover 14 extending downward.

  Thus, according to the sanitary washing device 10 according to the embodiment, the interior of the open space 20 can be hidden from the outside by the decorative cover 14. Thereby, the water supply pipe 13a, the power cord 13b, and the like arranged in the open space 20 can be hidden. In addition, designability can be enhanced by not showing the water supply pipe 13a, the power cord 13b, and the like to the outside.

  As shown in FIG. 5, the water supply pipe 13a rotates in the plane direction of the lower surface of the casing 11 with one end connected to the water supply port as a rotation fulcrum. The casing 11 is provided with a rotation restricting portion 21 that controls the water supply pipe 13a to rotate forward by bringing the water supply pipe 13a into contact with the recess 12. It is preferable that the rotation restricting portion 21 restricts the rotation of the water supply pipe 13a at a position where the water supply pipe 13a is housed in the concave portion 12.

  In the example shown in FIG. 5, the rotation of the water supply pipe 13a is regulated by the rotation regulating unit 21 so as to have a predetermined rotation angle α. Further, the water supply pipe 13a is held at a predetermined position by the rotation restricting portion 21 so as to be housed in the concave portion 12.

  Thus, according to the sanitary washing device 10 according to the embodiment, for example, by performing the installation work in a state where the rotation of the water supply pipe 13a is regulated by the rotation regulating unit 21, the rotation of the water supply pipe 13a hinders the installation work. Can be prevented, and the installation work becomes easy. Thereby, workability can be improved. It is also effective when the installation work is performed in a state where the mounting position cannot be seen.

  Here, the water supply pipe 13a (and the water supply pipe 130a) will be described with reference to FIGS. 6A and 6B. FIG. 6A is a schematic side sectional view of the water supply pipe 13a. FIG. 6B is a schematic side sectional view of another example of the water supply pipe (the water supply pipe 130a). As shown in FIG. 6A, a water supply pipe 13a is connected to a water supply port, and is provided with a water supply port side end 131 that allows washing water to flow into the casing 11 (see FIG. 5), and a water supply pipe (flexible hose) extending from a water supply source. ), A first connection portion 133 extending in the horizontal direction, and a second connection portion 134 extending in the vertical direction.

  That is, the water supply pipe 13a is formed in a crank shape and has two substantially right-angled bent portions. In the water supply pipe 13a, the cleaning water supplied from the water supply source side end 132 flows through the flow path 135b of the second connection part 134 in the vertical direction, and then flows through the flow path 135a of the first connection part 133 in the horizontal direction. The washing water flows through the flow path of the mouth end 131 and is supplied to the water supply port. The water supply pipe 13a is made of, for example, metal.

  Further, instead of the water supply pipe 13a, a so-called elbow type water supply pipe 130a having one substantially right bent portion may be used as shown in FIG. 6B. That is, the water supply pipe used for the sanitary washing device 10 may have at least one bent portion. The water supply pipe 130a is different from the crank type water supply pipe 13a that is dropped into the through hole 2d, and is drawn out from the open portion of the open space 20 to the side of the casing 11. In addition, the water supply pipe 130a is connected to a water supply port, and is connected to a water supply port side end 136 through which washing water flows into the inside of the casing 11 (see FIG. 5), and a water supply pipe (flexible hose) extending from a water supply source. A water supply source side end 137 and a connecting portion 138 extending in the horizontal direction are provided.

  Here, the toilet section 2 will be described with reference to FIG. FIG. 7 is a schematic plan view of the toilet section 2. As described above, the toilet section 2 includes the toilet 2a, the bowl 2b, the cover 2c (see FIG. 2), and the through-hole 2d. The toilet section 2 further includes an installation base 2e on which a washing water tank (not shown) is installed. An attachment plate 4 is attached to a central portion of a rear portion of the toilet 2a.

  As shown in FIG. 7, the through hole 2 d through which the water supply pipe 13 a and the power cord 13 b (see FIG. 5) are inserted is provided on the left side of the center line O of the toilet 2 a, and preferably, the left side of the mounting plate 4. Is provided on the side. The water supply pipe 13a and the power cord 13b are inserted into the through hole 2d in a state where the casing 11 is installed on the upper surface of the toilet 2a. In addition, a cord extending from the toilet flushing plug 13c (see FIG. 4B), specifically, a cord extending from the toilet flushing plug 13c is inserted into the through hole 2d.

  Next, wiring of the water supply pipe 13a and the power cord 13b with the casing 11 attached will be described with reference to FIG. FIG. 8 is an explanatory diagram of wiring of the water supply pipe 13a and the power cord 13b. FIG. 8 schematically shows the open space 20 with the casing 11 (see FIG. 5) attached thereto in a plan view.

  As shown in FIG. 8, a through hole 2d is disposed in an open space 20 formed by the concave portion 12 of the casing 11 and the upper surface of the toilet 2a. In the open space 20, the water supply pipe 13a and the power cord 13b are inserted through the through hole 2d. In this case, even if the through hole 2d is provided at an arbitrary position, the water supply pipe 13a can be inserted into the through hole 2d by rotating the water supply pipe 13a.

  The open space 20, that is, the concave portion 12 on the lower surface of the casing 11 has a length L in the front-rear direction (Y-axis direction), and slides in the front-rear direction when the casing 11 is mounted on the mounting plate 4 (see FIG. 7). It is formed to a length equal to the amount.

  As described above, according to the sanitary washing device 10 according to the embodiment, the length of the concave portion 12 of the casing 11 in the front-rear direction is set to be equal to the slide movement amount for attaching the casing 11, so that the casing 11 By the sliding movement, the concave portion 12 can be surely arranged at a position including the through hole 2d in the open space 20, for example. That is, the casing 11 can be reliably attached and detached by the sliding movement of the casing 11. Thereby, workability can be improved.

  Next, a positional relationship between the water supply pipe 13a and the power cord 13b in a state where the casing 11 is attached will be described with reference to FIGS. 9A and 9B. 9A and 9B are explanatory diagrams of the positional relationship between the water supply pipe 13a and the power cord 13b.

  As shown in FIG. 9A, in the open space 20 formed by the recess 12 of the casing 11 and the upper surface of the toilet 2 a, the connection position of the water supply pipe 13 a with the water supply port is the connection position of the power cord 13 b with the connector 15. It is arranged below.

  As shown in FIG. 9B, when the connection position of the water supply pipe 13a is located below the connection position of the power supply cord 13b, when the water supply pipe 13a rotates, it interferes with the cord portion of the power supply cord 13b. Even if the water supply pipe 13a interferes with the cord portion of the power cord 13b, the softness of the cord does not substantially hinder the rotation of the water supply pipe 13a.

  As described above, according to the sanitary washing device 10 according to the embodiment, when the water supply pipe 13a is configured to be rotatable, interference with the power cord 13b can be avoided even when the water supply pipe 13a rotates.

  Next, with reference to FIGS. 10A and 10B, another example of the rotation restricting portion (the rotation restricting portions 21a, 21b, 22) of the water supply pipe 13a will be described. 10A and 10B are explanatory views of another example of the rotation restricting portion of the water supply pipe 13a. 10A and 10B schematically show an open space 20 formed by installing the casing 11 on the upper surface of the toilet 2a as viewed from below (bottom surface).

  As shown in FIG. 10A, the rotation restricting portions 21a and 21b of the water supply pipe 13a are provided in the concave portion 12 of the casing 11 (case plate 11b). The rotation restricting portions 21a and 21b regulate the rotation of the water supply pipe 13a so as to have a rotation angle β, and regulate the rotation of the water supply pipe 13a so as not to go out of the open space 20 to the outside. Thereby, the water supply pipe 13a is not exposed to the outside and can correspond to the position of the through hole 2d in the open space 20.

  As shown in FIG. 10B, the rotation restricting portion 22 of the water supply pipe 13a is provided in the concave portion 12 of the casing 11 (the case plate 11b). The rotation restricting portion 22 pinpoints the water supply pipe 13a at a predetermined position. Thereby, the water supply pipe 13a can be reliably inserted into the through hole 2d. Further, as shown in the drawing, by providing a plurality of rotation restricting portions 22, for example, even if there are through holes 2d at various positions depending on the specifications of the toilet 2a (see FIG. 7), the positions can correspond to the positions of the through holes 2d. Can be.

  Next, with reference to FIGS. 11A and 11B, another example of the concave portion of the casing 11, that is, another example of the open space will be described. 11A and 11B are explanatory diagrams of another example of the open space (open spaces 20a and 20b). 11A and 11B schematically show the lower surface (bottom surface), that is, the case plate 11b, with the casing 11 installed on the upper surface of the toilet 2a.

  In the example shown in FIGS. 11A and 11B, the open space 20 is formed in a counterbore shape according to the arrangement of the water supply pipe 13a. As shown in FIG. 11A, the open space 20a (recess 12a) includes a first space 121 and a second space 122. In the first space 121, the water supply pipe 13a is rotatably arranged from the side of the casing 11 to the rear. In the second space 122, the water supply pipe 13 a is disposed so as to be positioned substantially pinpoint toward the rear of the casing 11. In the second space 122, the water supply pipe 13a may be arranged to be rotatable at a small rotation angle of, for example, about 10 degrees.

  Further, for example, an elbow type water supply pipe 130a (see FIG. 6B) is used as a water supply pipe arranged in the first space 121, and a crank type water supply pipe 13a is used as a water supply pipe arranged in the second space 122. The type of the water supply pipe may be changed according to the toilet 2a or the like.

  As shown in FIG. 11B, the open space 20b (recess 12b) includes a first space 123 and a second space 124. In the first space portion 123, the water supply pipe 13a is arranged so as to be directed to the side of the casing 11, for example, at a substantially pinpoint position. In the second space portion 124, the water supply pipe is arranged so as to be positioned rearward of the casing 11 at, for example, substantially a pinpoint. In the first space 123 and the second space 124, the water supply pipe 13a may be rotatably arranged at a small rotation angle of, for example, about 10 degrees.

  Further, for example, an elbow type water supply pipe 130a (see FIG. 6B) may be used instead of the crank type water supply pipe 13a.

  By forming the open spaces 20a and 20b in accordance with the arrangement of the water supply pipe 13a (or the water supply pipe 130a), the water supply pipe 13a can be reliably inserted into the through hole 2d of the toilet 2a, for example. Further, for example, even when the toilet 2a (see FIG. 7) does not have the through-hole 2d, it can be handled. That is, workability can be improved.

  In addition, the toilet apparatus 1 according to the embodiment includes the above-described sanitary washing device 10, so that the water supply pipe 13a, the power cord 13b, and the like are disposed between the open space 20 and the upper surface of the toilet 2a in the sanitary washing device 10. Therefore, the water supply pipe 13a and the power cord 13b can be arranged in the open space 20. Thereby, workability can be improved.

  Further, the toilet device 1 according to the embodiment includes the through hole 2d, so that the water supply pipe 13a, the power cord 13b, and the like can be inserted into the through hole 2d. Thereby, the water supply pipe 13a, the power cord 13b, and the like can be hidden. In addition, designability can be further improved by not showing the water supply pipe 13a, the power cord 13b, and the like to the outside.

  Further effects and modifications can be easily derived by those skilled in the art. Thus, the broader aspects of the present invention are not limited to the specific details and representative embodiments shown and described above. Accordingly, various modifications may be made without departing from the spirit or scope of the general inventive concept as defined by the appended claims and equivalents thereof.

DESCRIPTION OF SYMBOLS 1 Toilet apparatus 2 Toilet part 2a Toilet 2d Through-hole 10 Sanitary washing device 11 Casing 12 Depression 13 Connection parts 13a Water supply pipe 13b Power cord 13c Toilet washing plug 13d Toilet washing jack 14 Makeup cover 20 Opening space 21 Rotation regulation part

Claims (2)

A sanitary washing device attached to a toilet having a through hole on an upper surface,
A water supply pipe inserted into the through hole,
And a casing disposed in communication with the through hole and having an open space in which the water supply pipe can be routed in a horizontal direction. A sanitary washing device according to claim 1,
A toilet in which the sanitary washing device is installed.