JP2018109324A - Faucet device and toilet bowl device having the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a faucet device that can suppress an increase in the number of dedicated components for each installation surface and can be installed without impairing workability.SOLUTION: A faucet device that is installed on an installation surface and can supply water to a toilet bowl washing means and a sanitary washing device, comprises: a faucet body and a bent pipe member, wherein the faucet body has an inflow pipe portion connected to the installation surface and into which water flows in, a branch portion connected to the downstream end of the inflow pipe portion and branching water flowing in from the inflow pipe portion, a first outflow pipe portion extending from the branch portion, for supplying water to one of the toilet bowl washing means and the sanitary washing device, and a second outflow pipe portion extending in a direction intersecting the direction in which the first outflow pipe portion extends from the branch portion, for supplying water to the other of the toilet bowl flushing means and the sanitary washing device, and the bent pipe member is attached to one having an upstream end located more rearward among the first outflow pipe portion and the second outflow pipe portion in a state of being installed on the installation surface, and is bent toward a front side.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a water faucet device installed on an installation surface, and a toilet device provided with the same.

2. Description of the Related Art Conventionally, as a stop cock device for supplying water to a toilet bowl cleaning means and a sanitary cleaning device, one that selects a member that connects an installation surface and a stop cock main body according to the installation surface is known.
In this kind of stop cock body, for example, when the installation surface is a floor surface, the floor surface and the stop cock body are connected by a straight pipe member, and when the installation surface is a wall surface, The wall surface and the stop cock body are connected by an L-shaped tube member. Furthermore, by attaching a branch fitting to the stop cock main body, water is supplied to the hose supplying water to the toilet bowl cleaning means and the hose supplying water to the sanitary washing device regardless of the installation surface (see, for example, Patent Document 1).

Japanese Patent No. 5012289

  In the above-described conventional water faucet device, since a member for connecting the installation surface and the water faucet body is selected according to the installation surface, an unnecessary member is generated depending on the installation surface. Here, in order to prevent unnecessary members from being generated, for example, when the installation surface is a floor surface or a wall surface, an attempt is made to connect the installation surface and the faucet body with a straight pipe member. In addition, there is a possibility that the installation position and orientation of the branch metal fitting to the water faucet body changes for each installation surface, and the workability is lowered. In addition, if the installation position and orientation of the branch pipe to the stop cock body changes for each installation surface, there is a risk that a hose for supplying water to the toilet bowl cleaning means and a hose for supplying water to the sanitary cleaning device must be prepared for each installation surface. However, it is necessary to prepare a hose for supplying water to the toilet bowl cleaning means and a hose for supplying water to the sanitary cleaning device in accordance with a case where the branch pipe is attached to a farther position, which may impair design flexibility.

  The present invention has been made to solve the above-described problems, and provides a water faucet device that can be installed without impairing workability while suppressing an increase in dedicated parts for each installation surface. For the purpose.

  The present invention is a water faucet device installed on the installation surface and capable of supplying water to the toilet bowl cleaning means and the sanitary washing device, and is connected to the installation surface and has an inflow pipe portion into which water flows and a downstream end of the inflow pipe portion. A branch part for branching the water flowing in from the connected inflow pipe part, a first outflow pipe part extending from the branch part for supplying water to one of the toilet cleaning means and the sanitary washing device, and a first from the branch part A stopcock body having a second outlet pipe portion extending in a direction intersecting with the direction in which the outlet pipe portion extends and supplying water to the other of the toilet bowl cleaning means and the sanitary washing device, and a first outlet pipe portion And a bent pipe member that is attached to one of the second outflow pipe portions that is installed on the installation surface and has an upstream end that is located rearward and that bends forward. .

  In the present invention configured as described above, the upstream end is attached to one of the first outflow pipe portion and the second outflow pipe portion, which is installed on the installation surface, and is located on the rear side, and directed forward. Therefore, even if the installation surface is a floor surface or a wall surface, it is possible to suppress a change in the position and direction of supplying water to the toilet bowl cleaning means and the sanitary cleaning device. Further, since the bent pipe member can be used regardless of the installation surface, dedicated parts for each installation surface do not increase. Therefore, it is possible to install without impairing workability while suppressing an increase in dedicated parts for each installation surface. Moreover, water can be branched to the toilet bowl washing | cleaning means and a sanitary washing apparatus, without providing a branch metal fitting separately with respect to the water faucet device main body conventionally.

  In the present invention, preferably, the first outflow pipe portion extends in the same direction as the inflow pipe portion, and the second outflow pipe portion extends in a direction orthogonal to the first outflow pipe portion.

  In the present invention configured as described above, the first outflow pipe portion extends in the same direction as the inflow pipe portion, and the second outflow pipe portion extends in a direction perpendicular to the first outflow pipe portion. Even if it is any of a floor surface and a wall surface, it can suppress more that the position and direction which supply water to a toilet bowl washing | cleaning means and a sanitary washing apparatus change. Therefore, it is possible to install without impairing the workability while suppressing an increase in dedicated parts for each installation surface.

  The present invention is preferably one of the first outflow pipe part and the second outflow pipe part, the upstream end of which is positioned more forward in the state installed on the installation surface, and the downstream end part of the bent pipe member, Extend in parallel.

  In the present invention configured as above, one of the first outflow pipe portion and the second outflow pipe portion that is installed on the installation surface and the upstream end is positioned more forward and the downstream side of the bent pipe member Since the end portion extends in parallel, the position and direction of supplying water to the toilet bowl cleaning means and the sanitary washing apparatus can be further suppressed, regardless of whether the installation surface is a floor surface or a wall surface. Therefore, it is possible to install without impairing the workability while suppressing an increase in dedicated parts for each installation surface.

  In the present invention, it is preferable that the water stopcock main body has a water stop unit that stops the outflow of water from the branch part to the first outflow pipe part and the second outflow pipe part, and the water stop unit stops the water stop. An operation part for operating is provided, and the operation part is provided so as to protrude in a direction orthogonal to a direction in which the inflow pipe part extends and a direction in which the second outflow pipe part extends.

  In the present invention configured as described above, the operation portion is provided so as to protrude in a direction orthogonal to the direction in which the inflow pipe portion extends and the direction in which the second outflow pipe portion extends, and thus the installation surface is any of the floor surface and the wall surface. Even so, it is possible to suppress changes in the position and orientation of the operation unit while suppressing changes in the position and orientation of supplying water to the toilet bowl cleaning means and the sanitary washing apparatus. Therefore, it is possible to install without impairing the workability while suppressing an increase in dedicated parts for each installation surface.

  The present invention also includes a stop cock device, a toilet body, a toilet cleaning means, a sanitary cleaning device, a first hose connecting the stop cock device and the toilet cleaning means, a stop cock device and a sanitary cleaning device. It is a toilet device provided with the 2nd hose which connects an apparatus, the rear part side surface of a toilet bowl main body, and the cover which covers a water stopcock apparatus, a 1st hose, and a 2nd hose.

  In this invention comprised in this way, even if an installation surface is any of a floor surface and a wall surface, it can suppress that the position and direction which supply water to a toilet bowl washing | cleaning means and a sanitary washing apparatus change. Further, since the bent pipe member can be used regardless of the installation surface, dedicated parts for each installation surface do not increase. Moreover, water can be branched to the toilet bowl washing | cleaning means and a sanitary washing apparatus, without providing a branch pipe separately with respect to the conventional stop cock apparatus main body. Therefore, it is possible to install without impairing workability while suppressing an increase in dedicated parts for each installation surface.

  According to the water faucet device of the present invention, it is possible to install without impairing workability while suppressing an increase in dedicated parts for each installation surface.

The side view which shows the toilet device which concerns on 1st embodiment of this invention. The elements on larger scale which show the back side part of the toilet device of FIG. Sectional drawing seen from the front which shows the state which attached the opening / closing tool to the water faucet device which concerns on 1st embodiment of this invention. The side view which shows the toilet device which concerns on 2nd embodiment of this invention. The elements on larger scale which show the back side part of the toilet device of FIG.

Hereinafter, a toilet device according to a first embodiment of the present invention will be described with reference to the drawings.
First, the configuration of the toilet device according to the first embodiment of the present invention will be described with reference to FIG. FIG. 1 is a side view showing a toilet device according to a first embodiment of the present invention. In FIG. 1, the cover is partially broken.

As shown in FIG. 1, a toilet device 100 according to the first embodiment of the present invention includes a toilet main body 120 placed on a floor F, a toilet cleaning means 140 provided at the rear of the toilet main body 120, and a toilet main body. A sanitary washing device 160 provided above 120, a toilet seat (not shown) and a toilet lid 162 that are pivotably attached to the sanitary washing device 160, and a floor surface F that is an installation surface. And a water stop cock device 180.
The toilet flushing means 140 and the stop cock device 180 are connected by a toilet side water supply hose 170a (first hose), and the sanitary washing device 160 and the stop cock device 180 are connected by a sanitary washing side water supply hose 170b (second hose). Hose), the rear side surface of the toilet body 120, the faucet device 180, the toilet water supply hose 170a, and the sanitary washing water supply hose 170b are covered with a cover 190.

The toilet body 120 is made of earthenware, and includes a bowl part (not shown) and a drain trap pipe (not shown) connected to the bottom of the bowl part (not shown), and is directed rearward toward the inside. It is recessed. The bowl portion (not shown) has a bowl-shaped filth receiving surface (not shown) and a rim portion (not shown) provided on the upper edge of the filth receiving surface (not shown). A rim spout (not shown) for discharging water supplied from the toilet bowl cleaning means 140 is opened in the rim section (not shown), and the toilet bowl cleaning means 140 is provided at the bottom of the bowl section (not shown). A jet outlet (not shown) for discharging water supplied from the outlet toward a drain trap pipe (not shown) is opened.
The water discharged from the rim water spouting port (not shown) forms a swirling flow in the bowl part (not shown) and cleans the bowl part (not shown). In addition, water discharged from a jet outlet (not shown) fills a drain trap pipe (not shown) to generate a siphon.

  The toilet bowl cleaning means 140 includes a water storage tank (not shown) for storing water, and a pressure pump (not shown) that pressurizes water in the water storage tank (not shown) and supplies the water to a jet outlet (not shown). Z). The upstream side of the water supply channel (not shown) of the toilet bowl cleaning means 140 is connected to the toilet side water supply hose 170a, and a constant flow valve (not shown) is connected to the upstream water supply channel of the water storage tank (not shown). 1), a solenoid valve (not shown), a switching valve (not shown) for switching between water supply to a water storage tank (not shown) and water discharge to a rim water spouting port (not shown). In addition to these, the toilet bowl cleaning means 140 includes an opening / closing operation of a solenoid valve (not shown), a switching operation of a switching valve (not shown), and a rotation speed of a pressurizing pump (not shown). A controller (not shown) for controlling the operation time and the like is provided.

  The sanitary washing device 160 has a nozzle device (not shown) that injects water supplied from the sanitary washing side water supply hose 170b toward the user above the bowl portion (not shown). In addition, the sanitary washing device 160 has a water storage part (not shown) for storing water supplied from the sanitary washing side water supply hose 170b, and warms the wash water in the water storage part (not shown) to an appropriate temperature. Heater (not shown), ventilation fan (not shown), deodorizing fan (not shown), hot air fan (not shown), and controller (not shown) for controlling the operation of these devices Etc. are provided.

  In the toilet device 100 according to the present embodiment, rim water discharge by a rim water discharge port (not shown) is performed using the water supply pressure of the water supply, and a pressure pump ( A form of a so-called hybrid toilet device that supplies wash water in a water storage tank (not shown) by controlling a not-shown) will be described. However, the present invention is not limited to such a form, and other forms are described. Is also applicable. That is, as another form, for example, a water tank (not shown) is omitted, and a rim water discharge and a jet water discharge port (not shown) by a rim water discharge port (not shown) by washing water supplied directly only from the tap water. The form which performs Zet water discharge by) may be sufficient.

  The water faucet device 180 is installed on the floor surface F, which is an installation surface, in a dent on the left side when viewed from the front of the rear part of the toilet main body 120. Although details will be described later, the water faucet body 182 and the bent pipe member 184 And have. The water faucet device 180 is configured such that the water supplied from a water pipe (not shown) provided below the floor surface F passes through the toilet water supply hose 170a and the sanitary washing water supply hose 170b, Water is supplied to the sanitary washing device 160.

  The cover 190 is made of resin and is detachably engaged by an engagement portion (not shown) provided in the sanitary washing device 160, and the outer surface thereof is substantially flush with the front side surface of the toilet body 120. In the state, the rear side surface of the toilet main body 120, the stop cock device 180, the toilet side water supply hose 170a, and the sanitary washing side water supply hose 170b are covered.

  Next, FIG. 2 demonstrates the water stop cock device which concerns on 1st embodiment of this invention. FIG. 2 is a partially enlarged view showing a rear side portion of the toilet device of FIG. In FIG. 2, the cover is omitted.

  As shown in FIG. 2, the water faucet body 182 of the water faucet device 180 is connected to the floor surface F, which is the installation surface, and extends in a direction perpendicular to the floor surface F and into which water flows in. A branch part 182b connected to the upper end (downstream end) of the pipe part 182a and branching the water flowing in from the inflow pipe part 182a; a first outlet pipe part 182c extending from the branch part 182b and supplying water to the toilet flushing means 140; And a second outflow pipe portion 182d for supplying water to the sanitary washing device 160 by extending in a forward direction (a direction intersecting with the direction in which the first outflow pipe portion 182c extends) from the branch portion 182b.

  In addition, the water faucet body 182 has a water stop unit 186 that stops the outflow of water from the branch part 182b to the first outflow pipe part 182c and the second outflow pipe part 182d.

The first outflow pipe portion 182c extends perpendicular to the floor surface F (in the same direction as the inflow pipe portion 182a), and supplies water to the toilet-side water supply hose 170a. The second outflow pipe portion 182d extends in parallel with the floor surface F (in a direction orthogonal to the first outflow pipe portion 182c) and is connected to the sanitary washing side water supply hose 170b to supply water to the sanitary washing device 160. .
The inflow pipe portion 182a, the branch portion 182b, the first outflow pipe portion 182c, and the second outflow pipe portion 182d are integrally molded.

  As shown in FIG. 2, the bent pipe member 184 of the water faucet device 180 is formed in an L shape in which the upstream side and the downstream side are orthogonal to each other. The bent pipe member 184 has a downstream side on the first outflow pipe portion 182c, which is located on the floor F among the first outflow pipe portion 182c and the second outflow pipe portion 182d, and the upstream end is located further rearward. It is attached in a state facing forward. The bent pipe member 184 connects the first outflow pipe portion 182c and the toilet-side water supply hose 170a, and supplies water to the toilet bowl cleaning means 140.

  Further, the downstream end 184a of the bent pipe member 184 is parallel to the second outflow pipe part 182d forward (installed on the floor F which is the installation surface of the first outflow pipe part 182b and the second outflow pipe part 182d). In this state, the upstream end extends to the front side, i.e., parallel to the one to which the bent pipe member 184 is not attached.

  The water stop unit 186 includes an operation unit 186a for operating the water stop. The operation part 186a is provided to project to the left (the direction in which the inflow pipe part 182a extends and the direction in which the second outflow pipe part 182d extends) and is operated by the opening / closing tool 300 (described later).

Next, the operation of the operation unit 186a will be described with reference to FIG. FIG. 3 is a cross-sectional view seen from the front showing a state in which an opening / closing tool is mounted on the water faucet device according to the first embodiment of the present invention.
The operation unit 186 a is operated by the opening / closing tool 300. The opening / closing tool 300 includes a handle 310, a spindle 320 that is screwed and extended to the center of the handle 310, a cover 330 that covers the spindle 320 from the side, and a spring 340 that is provided between the handle 310 and the cover 330. Prepare.

The spindle 320 engages with a groove formed in the operation portion 186a. By rotating the handle 310 around the axis of the spindle 320 while the spindle 320 is engaged with the groove of the layer sub 186a, the water stop unit 186 is activated and connected to the first outflow pipe 182c and the second outflow pipe 182d. Stop the outflow of water. Further, the cover 330 is engaged with a cylindrical portion having an opening cross section formed around the groove of the operation portion 186a. With this configuration, the spindle 320 can be easily engaged with the operation unit 186a.
The spring 340 biases the cover 330 toward the operation unit 186a. With this configuration, it is possible to prevent the opening / closing tool 300 from falling from the operation unit 186a even if the operator releases his / her hand while the handle 310 is rotating.

Next, the configuration of the toilet device according to the second embodiment of the present invention will be described with reference to FIGS. 4 and 5. 4 is a side view showing the toilet device according to the first embodiment of the present invention, and FIG. 5 is a partially enlarged view showing a rear side portion of the toilet device of FIG. FIG. 4 shows a partially broken state of the cover, and FIG. 5 shows a state where the cover is omitted.
Only differences from the first embodiment will be described.

  As shown in FIG. 4, the toilet device 200 according to the second embodiment of the present invention is different from the toilet device 100 according to the first embodiment in that the installation surface of the water faucet device 180 is a wall surface W.

As shown in FIG. 5, in the second embodiment, the stop cock body 182 of the stop cock device 180 is connected to a wall surface W that is an installation surface.
The inflow pipe part 182a of the water stopcock main body 182 extends perpendicularly to the wall surface W, and the branch part 182b that branches the water flowing in from the inflow pipe part 182a is connected to the front end (downstream end) of the inflow pipe part 182a.

  The first outflow pipe part 182c extends perpendicularly to the wall surface W (in the same direction as the inflow pipe part 182a), is connected to the toilet-side water supply hose 170a, and supplies water to the toilet bowl cleaning means 140. The second outflow pipe portion 182d extends in parallel with the wall surface F (in a direction orthogonal to the first outflow pipe portion 182c), and supplies water to the sanitary washing side water supply hose 170b.

  The bent pipe member 184 of the water faucet device 180 has a second outflow whose upstream end is located further rearward in the state of being installed on the floor F among the first outflow pipe 182c and the second outflow pipe 182d. It is attached to the pipe part 182d with the downstream side facing forward. The bent pipe member 184 connects the second outflow pipe portion 182d and the sanitary washing side water supply hose 170b, and supplies water to the sanitary washing apparatus 160.

  Further, the downstream end 184a of the bent pipe member 184 is installed forward on a wall surface W which is an installation surface of the first outflow pipe 182b and the second outflow pipe 182d. In this state, the upstream end extends further forward (i.e., parallel to the one where the bent pipe member 184 is not attached).

  According to the toilet device 100 according to the first embodiment of the present invention and the toilet device 200 according to the second embodiment, in the stop cock device 180, the first outflow pipe portion 182c and the second outflow pipe portion 182d are installed. A bent pipe member 184 is provided which is attached to one of the upstream ends positioned rearward in a state of being installed on the floor surface F or the wall surface W, which is a surface, and bends forward. Therefore, regardless of whether the installation surface is the floor surface F or the wall surface W, the position and direction of supplying water to the toilet bowl cleaning means 140 and the sanitary cleaning device 160, that is, the toilet side water supply hose 170a and the sanitary cleaning side water supply hose 170b are connected. The change of the position and direction to be performed can be suppressed. Further, since the bent pipe member 184 can be used regardless of the installation surface, dedicated parts for each installation surface do not increase. Therefore, it is possible to install without impairing workability while suppressing an increase in dedicated parts for each installation surface. Moreover, the branch part integrally molded with the inflow pipe part 182a, the 1st outflow pipe part 182c, and the 2nd outflow pipe part 182d, without providing a branch metal fitting separately with respect to the water faucet device main body 182 as conventionally. By 182b, water can be branched into the toilet bowl cleaning means 140 and the sanitary washing device 160.

  Furthermore, according to the toilet device 100 according to the first embodiment of the present invention and the toilet device 200 according to the second embodiment, in the stop cock device 180, the first outflow pipe portion 182c is in the same direction as the inflow pipe portion 182a. The second outflow pipe portion 182d extends in a direction orthogonal to the first outflow pipe portion 182c. Therefore, even if the installation surface is either the floor surface F or the wall surface W, it is possible to further suppress changes in the position and direction of supplying water to the toilet bowl cleaning means 140 and the sanitary cleaning device 160. Therefore, it is possible to install without impairing the workability while suppressing an increase in dedicated parts for each installation surface.

  Furthermore, according to the toilet device 100 according to the first embodiment of the present invention and the toilet device 200 according to the second embodiment, in the stop cock device 180, the first outflow pipe portion 182c and the second outflow pipe portion 182d The upstream end of the bent pipe member 184 extends in parallel with the upstream end of the bent pipe member 184 positioned in front of the floor F or the wall W as the installation surface. Therefore, even if the installation surface is either the floor surface F or the wall surface W, it is possible to further suppress changes in the position and direction of supplying water to the toilet bowl cleaning means 140 and the sanitary cleaning device 160. Moreover, since the toilet bowl side water supply hose 170a and the sanitary washing side water supply hose 170b extend in the same direction, it can suppress that the toilet bowl side water supply hose 170a and the sanitary washing side water supply hose 170b mutually interfere. Therefore, it is possible to prevent the cover 190 from being pushed off due to interference between the toilet-side water supply hose 170a and the sanitary washing-side water supply hose 170b. Therefore, it is possible to install without impairing the workability while suppressing an increase in dedicated parts for each installation surface.

  Furthermore, according to the toilet device 100 according to the first embodiment of the present invention and the toilet device 200 according to the second embodiment described above, in the stop cock device 180, the stop cock body 182 extends from the branch 182b to the first outflow pipe. Part 182c and the second outflow pipe part 182d have a water stop unit 186 that stops the outflow of water, the water stop unit 186 has an operation part 186a for operating the water stop, the operation part 186a, It is provided to project in a direction orthogonal to the direction in which the inflow pipe portion 182a extends and the direction in which the second outflow pipe portion 182d extends. Therefore, even if the installation surface is either the floor surface F or the wall surface W, the position and direction of the operation unit 186a are suppressed while suppressing changes in the position and direction of supplying water to the toilet bowl cleaning means 140 and the sanitary cleaning device 160. It can suppress changing. Therefore, it is possible to install without impairing the workability while suppressing an increase in dedicated parts for each installation surface.

DESCRIPTION OF SYMBOLS 100 Toilet device 120 Toilet body 140 Toilet cleaning means 160 Sanitary cleaning device 162 Toilet lid 170a Toilet side water supply hose (first hose)
170b Sanitary wash side water supply hose (second hose)
180 Water stop device 182 Water stop main body 182a Inflow tube portion 182b Branch portion 182c First outflow tube portion 182d Second outflow tube portion 184 Bent tube member 184a Downstream end 186 Water stop unit 186a Operation unit 190 Cover 200 Toilet device 300 Opening / closing tool 310 Handle 320 Spindle 330 Cover 340 Spring F Floor W Wall

Claims (5)

A stop cock device installed on the installation surface and capable of supplying water to toilet cleaning means and sanitary cleaning devices,
An inflow pipe connected to the installation surface and into which water flows;
A branch part connected to the downstream end of the inflow pipe part and branching water flowing in from the inflow pipe part;
A first outflow pipe section for extending from the branch section and supplying water to one of the toilet bowl cleaning means and the sanitary washing apparatus;
A second outflow pipe part for supplying water to the other of the toilet cleaning means and the sanitary washing apparatus, extending in a direction intersecting with the direction in which the first outflow pipe part extends from the branch part;
A water faucet body having:
Among the first outflow pipe part and the second outflow pipe part, a bent pipe member that is attached to one of the upstream ends positioned rearward in a state of being installed on the installation surface and bends forward,
A stopcock device comprising:   The water faucet device according to claim 1, wherein the first outflow pipe portion extends in the same direction as the inflow pipe portion, and the second outflow pipe portion extends in a direction orthogonal to the first outflow pipe portion.   Of the first outflow pipe portion and the second outflow pipe portion, one of the upstream end positioned forward and the downstream end of the bent pipe member in parallel with the installation on the installation surface The water faucet device according to claim 2 which extends. The water faucet body has a water stop unit for stopping water outflow from the branch part to the first outflow pipe part and the second outflow pipe part,
The water stop unit has an operation part for operating water stop, and the operation part is provided to project in a direction orthogonal to a direction in which the inflow pipe part extends and a direction in which the second outflow pipe part extends. The water faucet device according to claim 2 or 3. The water faucet device according to any one of claims 1 to 4,
The toilet body,
The toilet bowl cleaning means;
The sanitary washing device;
A first hose connecting the stop cock device and the toilet bowl cleaning means;
A second hose connecting the stop cock device and the sanitary washing device;
A rear side surface of the toilet body, and a cover that covers the stop cock device, the first hose, and the second hose;
A toilet device comprising:

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