JP6459140B2 - Faucet equipment, toilet system and dirty logistics unit - Google Patents

Description

  The present invention provides a water discharge head having a water discharge port for discharging water and an operation means for switching water discharged from the water discharge port, and a faucet device, a toilet system, and a filth including the water discharge head and a separate opening / closing valve Regarding the sink unit.

In recent years, it has been demanded to install a facility (multipurpose toilet) that can be excreted by a person wearing an artificial anus or an artificial bladder (hereinafter referred to as an ostomate) due to a functional disorder in the rectum or bladder.
For example, as an important element in a multi-purpose toilet suitable for use by ostomate, it is necessary to allow the excrement such as stool to flow smoothly, and the pouch for storing the stoma (excretion port built in the abdomen) and excrement Or, two points that the abdomen near the stoma can be washed with warm water are mentioned.

In order to meet these conditions, dedicated dirty logistics facilities are installed in the multipurpose toilet room separately from the toilet bowl.
Conventional general sewage logistics facilities are equipped with a faucet device adjacent to the toilet bowl and sewage logistics.
The ostomate causes the excrement accumulated in the pouch or the like to flow into the toilet bowl or the filthy logistics by the water discharging member, and then the pouch or the like is washed with the water flowing out from the faucet device.

  In such a use situation, it is desirable to be able to control the spout water from the faucet device at hand, and a shower head (for example, having a spout for discharging water and an operation means for switching the spout water from the spout) The faucet device provided with patent document 1) was used.

  And in view of the above-mentioned usage environment for filthy logistics, when using a faucet device as described in Patent Document 1 for filthy logistics, even if the shower head is accidentally dropped into a toilet bowl or filthy logistics, In order to prevent the stored water in the toilet bowl and dirty logistics from flowing back to the water supply upstream of the faucet device (in order to perform the backflow prevention function), the valve body is opened during the forward flow, A reverse flow prevention valve (open / close valve) that closes the valve body under the back pressure of the liquid when a reverse flow occurs is provided in the middle.

JP 2007-7026 A

  However, in the above-described backflow prevention valve, when a backflow due to negative pressure occurs in a state where foreign matter is mixed in the backflow prevention valve, the flow path in the valve body is not completely closed by the foreign matter. There was a risk of decline.

  Therefore, the present invention solves the problems of the prior art as described above, that is, the object of the present invention is to prevent the backflow caused by negative pressure even if foreign matter is mixed in the on-off valve. It is providing the water tap apparatus which suppresses a fall.

  The invention according to claim 1 includes a water discharge head that has a water discharge port that discharges water supplied from a water supply source, and an operation unit that operates water discharged from the water discharge port, the water discharge head, and the water supply source. A flow path communicating therewith, and the flow path has an open / close valve that opens and closes the flow path, and an air suction port between the open / close valve and the water discharge head to prevent backflow from the water discharge port. The open / close valve and the operating means are connected by an open / close valve control means for transmitting an operation to the operating means to the open / close valve. .

In the faucet device of the present invention, the vacuum breaker that prevents the backflow from the water discharge port is provided between the opening / closing valve and the water discharge head, so that the negative pressure generated in the space from the water discharge port to the opening / closing valve is reduced. Since it destroys, backflows, such as sewage from the spout resulting from a negative pressure, can be suppressed.
In addition, since the vacuum breaker has the air suction port, it is possible to suppress a decrease in the backflow prevention function even if foreign matter is mixed in the on-off valve.

Further, by providing the vacuum breaker between the on-off valve and the water discharge port, the distance between the on-off valve and the water discharge head is increased, and the operability is degraded.
Therefore, since the on-off valve and the operating means are connected by the on-off valve control means for controlling the operation of the on-off valve, the operation to the operating means is transmitted to the on-off valve via the on-off valve control means. The on-off valve located at a position away from the water discharge head can be operated at hand.

  In the invention according to claim 2, in addition to the structure of the faucet device according to claim 1, the on-off valve control means transmits an operating force generated by a pressing operation on the operating means to the on-off valve. By using the on-off valve control wire, the above-described problems are solved.

According to the faucet device of the invention according to claim 2, in addition to the effect of the invention according to claim 1, the on-off valve control means transmits the operating force by the pressing operation on the operating means to the on-off valve. Because it is an on-off valve control wire, the operating force due to pressing on the operating means is transmitted to the on-off valve by the on-off valve control wire, so that the on-off valve can be opened and closed with a simple structure compared to electrical opening and closing. Can do.
Note that the expression “transmitting operating force” here means propagation of physical force, and does not include propagation of signals such as electric signals.

  According to a third aspect of the present invention, in addition to the structure of the faucet device according to the second aspect, an air passage is formed between the on-off valve and the air inlet, and the on-off valve control wire However, the above-described problems are solved by being inserted into the flow path and the ventilation path and connecting the operating means and the on-off valve.

  According to the faucet device of the invention according to claim 3, in addition to the effect produced by the invention according to claim 2, the on-off valve control wire is inserted into the flow path and the ventilation path, and the operating means. By connecting the on-off valve, the inside of the flow path and the inside of the ventilation path become the on-off valve control wire path, so there is no need to separately provide the on-off valve control wire path, and the operation means and the on-off valve can be provided with a simple structure. Can be connected.

  In addition to the structure of the faucet device according to any one of claims 1 to 3, the invention according to claim 4 further includes a water discharge head fixing member for hooking the water discharge head. When the water discharge head is hooked on the water discharge head fixing member, the water discharge port is positioned below the air intake port, thereby solving the above-described problem.

  According to the faucet device of the invention according to claim 4, in addition to the effect of the invention according to any one of claims 1 to 3, when the water discharge head is hooked on the water discharge head fixing member Since the water outlet is positioned below the air inlet, the water head pressure at the air inlet is higher than the water head pressure at the water outlet, so that the backflow of sewage from the water outlet head to the on-off valve can be suppressed. .

  The invention according to claim 5 is a toilet system comprising the faucet device according to any one of claims 1 to 4 and a toilet bowl, wherein the air inlet of the faucet device comprises: The problem described above is solved by being located above the overflow surface of the toilet.

  According to the toilet system of the invention according to claim 5, the air inlet of the faucet device according to any one of claims 1 to 4 is located above the overflow surface of the toilet. Therefore, in addition to the same effect as the effect of the invention according to any one of claims 1 to 4, even if the water discharge head is dropped in the toilet, the stored water in the toilet is opened and closed. Backflow to the valve can be reliably suppressed.

  The invention according to claim 6 is a filth distribution unit comprising the faucet device according to any one of claims 1 to 4 and filth distribution, wherein the air suction port of the faucet device is provided. The problem mentioned above is solved by being located above the overflow surface of the dirty logistics.

  According to the waste distribution unit of the invention according to claim 6, the air suction port of the faucet device according to any one of claims 1 to 4 is located above the overflow surface of the dirty distribution. As a result, even if the water discharge head is dropped in the filthous distribution, it is possible to reliably suppress the sewage distribution and the stored water in the reverse flow to the on-off valve.

  According to the present invention, even if foreign matter is mixed in the on-off valve, it is possible to suppress a decrease in the backflow prevention function due to the negative pressure.

The front view showing the toilet system of the embodiment of the present invention. The left view of a toilet system. The external appearance perspective view of a water faucet device. The flow-path block diagram of a water faucet device. Sectional drawing of a water discharge head. Sectional drawing of the function part at the time of water stop. Sectional drawing at the time of foreign matter mixed in the on-off valve at the time of water stop Sectional drawing of the function part at the time of water discharge. The front view at the time of applying the water faucet device of embodiment of this invention to a filth logistics and a unit.

<Embodiment>
Below, the toilet system which is embodiment of this invention is demonstrated based on FIG. 1 thru | or FIG.

<1. Overview of toilet system>
FIG. 1 is a front view of a toilet system TS according to an embodiment of the present invention.

  The toilet system TS includes a toilet bowl T and a faucet device 100 on the left side of the toilet bowl T.

FIG. 2 is a left side view of the toilet system TS.
The toilet T and the faucet device 100 are installed on the wall surface W.

The ostomate uses this faucet device 100 to flush excrement such as feces to the toilet T, or to remove a stoma (excretion port built in the abdomen) or a pouch for collecting excrement, or an abdomen near the stoma. Or cleaning.
The faucet device 100 is also used when washing buckets or urine bottles.

<2. Structure of faucet device>
Subsequently, the structure of the faucet device 100 will be described with reference to FIGS. 3 to 6.

  FIG. 3 is an external perspective view of the faucet device 100. The faucet device 100 can communicate the water discharge head 110 gripped by the user, the cylindrical function part F, and the function part F to the water discharge head 110. And a hose H having flexibility.

Further, the water discharge head 110 is hooked on a water discharge head fixing member 150 attached to the function part F.
The water discharge head fixing member 150 includes an attachment portion 151 attached to the function portion F, a hanging portion 152 extending downward from the attachment portion 151, and a water discharge head hook that is provided at the tip of the hanging portion 152 and on which the water discharge head 110 is hooked. And a stop portion 153.

FIG. 4 is a flow path configuration diagram of the water faucet device 100, and the functional unit F sucks air from outside and opens and closes the flow path from the water supply source S to the water discharge head 110, and destroys the negative pressure. A vacuum breaker 130 is provided.
Then, the water supplied from the water supply source S flows into the on-off valve 120 through the flow path C, then passes through the vacuum breaker 130, passes through the flow path C in the hose H, and discharges water from the water discharge port 111 of the water discharge head 110. Is done.

<2.1. Structure of water discharge head>
Next, the structure of the water discharge head 110 will be described with reference to FIG.

  As shown in FIG. 5A, the water discharge head 110 includes a water discharge port 111 that discharges water supplied from the water supply source S, and an operation switch 112 that is an operation unit that operates water discharged from the water discharge port 111. , And a grip portion 113 that the user grips.

The shape of the water discharge port 111 is circular, and as shown in FIG. 5B, a water discharge valve 114 that closes the water discharge port 111 when the water stops and releases the closure of the water discharge port 111 during the water discharge is provided. ing.
With this mechanism, it is possible to suppress the water remaining in the water discharge head 110 after the water stoppage from leaking from the water discharge port 111.

  The water discharge valve 114 includes a water discharge valve housing 114a, a movable valve 114b inside the water discharge valve housing 114a, a spring 114c provided between the water discharge valve housing 114a and the movable valve 114b and restricting the movable direction of the movable valve 114b, and a movable valve. And an O-ring 114d extrapolated to 114a.

In the present embodiment, the operation switch 112 is a push button switch, and is connected to an on-off valve control wire 140 that is an on-off valve control means.
When the user presses the operation switch 112, the on / off valve control wire 140 transmits an operating force to the on / off valve 120.
The on-off valve control wire 140 includes a relace wire used for a remote drain plug or the like.

The grip portion 113 is gripped by the user, and a hose H is connected to the end portion.
And the inside of the holding part 113 and the inside of the hose H form a part of the flow path C.

  The on-off valve control wire 140 is provided in the flow path C (inside the grip portion 113 and inside the hose H).

<2.2. Functional part structure>
Subsequently, the structure of the functional unit F will be described with reference to FIG. 6 which is a cross-sectional view of the functional unit F at the time of water stoppage.

  As described above, the functional unit F includes the on-off valve 120 on the upstream side and the vacuum breaker 130 on the downstream side of the on-off valve 120.

<2.2.1. On-off valve structure>
The on-off valve 120 has one upstream end connected to the water supply source S and the other downstream end connected to the vacuum breaker 130.
Further, the on / off valve 120 is connected to the operation switch 112 (see FIG. 5) via the vacuum breaker 130 by the on / off valve control wire 140, and the on / off valve control wire 140 receives the operation force by the pressing operation of the operation switch 112. It is opened and closed by transmitting to the on-off valve 120.

The on-off valve 120 includes an on-off valve housing 121, an immovable portion 122 provided on the upstream side of the on-off valve 120 so as to be fixed to the on-off valve housing 121, and a movable portion that slides on the outer peripheral surface of the immobile portion 122. 123.
The movable part 123 includes a stationary part 122 and a spring 123a that contacts the movable part 123 inside, and an annular closing member 123b on the outer periphery.

  The on-off valve flow path 124 formed between the on / off valve housing 121 and the movable portion 123 also forms part of the flow path C.

<2.2.2. Vacuum Breaker Structure>
The vacuum breaker 130 has one upstream end connected to the on-off valve 120 and the other downstream end connected to the hose H.

The vacuum breaker 130 includes a vacuum breaker housing 131 that forms the appearance thereof, and a water conduit 132 that is provided inside the vacuum breaker housing 131 and communicates with the on-off valve 120.
A water passage 133 is formed between the vacuum breaker housing 131 and the water pipe 132.

The water pipe 132 is placed on the bowl-shaped water pipe outer wall part 132a and a rib (not shown) provided on the water pipe outer wall part 132a so as to face the water pipe outer wall part 132a with a gap. And a substantially cylindrical water pipe inner wall 132b.
Thus, the water pipe 132 forms a first flow path 132c composed of the water pipe outer wall 132a and the water pipe inner wall 132b, and a second flow path (vent path) 132d inside the water pipe inner wall 132b.
The first flow path 132c and the second flow path 132d also constitute part of the flow path C.
A push rod 141 attached to the tip of the on-off valve control wire 140 is inserted into the bottom of the water pipe outer wall 132a toward the second flow path 132d.

Further, an annular packing member 134 is externally inserted into the water pipe inner wall 132b, and this packing member 134 is placed at the outlet on the downstream side of the first flow path 132c.
The packing member 134 includes an annular packing guide 134a that comes into contact with the outlet of the first flow path 132c by its own weight, and an annular packing 134b that is placed on the packing guide 134a.

Further, the vacuum breaker 130 is provided with an air suction port 135 on the surface (packing contact surface SP) on which the packing 134b contacts the vacuum breaker housing 131 above the packing 134b.
The air suction port 135 and the outside of the vacuum breaker 130 are connected by an air suction path 136.

Further, the height of the packing contact surface SP (that is, the air suction port 135) is set so as to be located above the water discharge port 111 when the water discharge head 110 is hooked on the water discharge head fixing member 150. (See FIG. 2).
Further, the packing contact surface SP (that is, the air suction port 135) is located above the overflow surface OF of the toilet T (see FIG. 2).

<3. Aspect of faucet device>
Then, the aspect of this water faucet device is demonstrated using FIG. 4 thru | or FIG.

<3.1. When still water>
First, the mode at the time of water stop is demonstrated using FIG. 4 thru | or FIG.

As shown in FIG. 5, in the water discharge head 110, the water discharge valve 114 presses the O-ring 114d toward the water discharge head 110 by the elasticity of the spring 114c, so that the water discharge port 111 is closed.
Here, the elastic force of the spring 114c is higher than the water pressure in the flow path C at the time of water stop, so that leakage of residual water from the water outlet 111 due to the water pressure in the flow path C at the time of water stop can be suppressed.

Next, the function unit F will be described.
As shown in FIG. 6, in the on-off valve 120, the closing member 123 b of the movable portion 123 is in contact with the on-off valve housing 121 due to the elasticity of the spring 123 a.
As a result, the on-off valve flow path 124 is closed, and the water supplied from the water supply source S (see FIG. 4) remains in the on-off valve 120.

Moreover, about the vacuum breaker 130, the packing member 134 is contact | abutting with the exit of the 1st flow path 132c with dead weight.
Therefore, the air suction path 136 communicates with the water passage 133, and the air taken into the water passage 133 from the air suction port 135 reaches downstream from the vacuum breaker 130.

Here, the case where the foreign matter D is mixed in the on-off valve 120 will be described with reference to FIG. 7 which is a cross-sectional view of the functional unit F in a state where the foreign matter D is mixed in the on-off valve 120.
When the foreign matter D is mixed in the on-off valve 120, the on-off valve flow path 124 in the on-off valve 120 is not completely closed by the foreign matter so that the closing member 123b does not contact the on-off valve housing 121.
In such a situation, when a negative pressure is generated upstream of the vacuum breaker 130, a negative pressure is also generated between the on-off valve 120 and the water discharge head 110 (see FIG. 4 for the relationship between the on-off valve 120 and the water discharge head 110). .)

At this time, air is taken in from the outside through the air suction path 136 due to the negative pressure generated between the on-off valve 120 and the water discharge head 110.
Then, the air taken in from the outside through the air suction path 136 passes through the air suction port 135, the first flow path 132c, and the second flow path 132d and flows into the on-off valve 120.
That is, the second flow path 132d also functions as a ventilation path.
As described above, water does not flow backward from the water discharge port 111 of the water discharge head 110.

<3.2. During water discharge>
Then, the aspect at the time of water discharge is demonstrated using FIG. 4, FIG. 5, FIG. 8 which is sectional drawing of the function part F at the time of water discharge.

As shown in FIG. 5, in the water discharge head 110, the user presses the operation switch 112 during water discharge, and this pressing operation is transmitted to the on-off valve 120 via the on-off valve control wire 140 (the water discharge head 110 and the on-off valve). (See FIG. 4 for the relationship with 120.)
Thereby, the on-off valve 120 is opened as will be described later, and the inside of the water discharge head 110 is filled with water.
The movable valve 114b in the water discharge valve 114 is moved by the water pressure in the water discharge head 110 at this time, and a gap is formed between the O-ring 114d and the water discharge head 110, whereby water is discharged from the water discharge port 111. .

Next, the function unit F will be described.
As shown in FIG. 8, in the on-off valve 120, the movable portion 123 is displaced by the push rod 141 provided at the tip of the on-off valve control wire 140 in response to the pressing operation on the operation switch 112 by the user. Join.
Thereby, the movable part 123 slides along the non-moving part 122, and the closing member 123 b is separated from the on-off valve housing 121.
Then, the water flowing into the on-off valve 120 from the water supply source S passes through the on-off valve passage 124 on the outer periphery of the stationary part 122 and the movable part 123 and flows out toward the downstream side, that is, toward the vacuum breaker 130.

As for the vacuum breaker 130, since the on-off valve 120 is opened, water enters the second flow path 132d from the on-off valve 120 and flows into the first flow path 132c.
Thereafter, the water flows into the hose H connected to the downstream side of the vacuum breaker 130 through the water passage 133 and supplies the water to the water discharge head 110 (the relationship between the water discharge head 110 and the vacuum breaker 130 is shown in FIG. 4). reference.).

  In addition, the air suction port 135 is closed by the packing 134b of the packing member 134 coming into contact with the packing contact surface SP by the water pressure at the outlet of the first flow path 132c at this time.

<4. Effects of this embodiment>
The faucet device 100 of the present embodiment obtained in this way has a vacuum breaker 130 that prevents backflow from the spout 111, provided between the on-off valve 120 and the spout head 110. Since the negative pressure generated in the space from the water port 111 to the on-off valve 120 is destroyed, backflow such as sewage from the water discharge port 111 due to the negative pressure can be suppressed.
In addition, since the vacuum breaker 130 has the air suction port 135, the air suction port 135 is independent of the on-off valve 120. Therefore, even if foreign matter D enters the on-off valve 120, the backflow prevention function is reduced. Can be suppressed.

  In addition, since the on / off valve 120 and the operation switch 112 which is an operation means are connected by an on / off valve control wire 140 which is an on / off valve control means for controlling the operation of the on / off valve 120, the operation to the operation switch 112 can be performed. Since it is transmitted to the on-off valve 120 via the on-off valve control wire 140, the on-off valve 120 at a position away from the water discharge head 110 can be operated at hand.

  Further, the on / off valve control wire 140 transmits the operating force by the pressing operation to the operation switch 112 to the on / off valve 120, so that the operating force by the pressing to the operation switch 112 is applied to the on / off valve 120 by the on / off valve control wire 140. Since it is transmitted, the on-off valve 120 can be opened and closed with a simple structure as compared with electrical opening and closing.

  Further, the on-off valve control wire 140 is inserted into the flow path C and the second flow path 132d which is a ventilation path, and the operation switch 112 and the on-off valve 120 are connected to each other. Since the inside of the second flow path 132d is an on-off valve control wire path, it is not necessary to provide an on-off valve control wire path separately, and the operation switch 112 and the on-off valve 120 can be connected with a simple structure.

  Further, when the water discharge head 110 is hooked on the water discharge head fixing member 150, the water discharge port 111 is positioned below the air intake port 135, so that the water head pressure of the air intake port 135 causes the water head pressure of the water discharge port 111. Since the pressure is higher than the pressure, the backflow of sewage from the water discharge head 110 to the on-off valve 120 can be suppressed.

  Further, since the air suction port 135 of the faucet device 100 is located above the overflow surface OF of the toilet bowl T, even if the water discharge head 110 is dropped into the toilet bowl T, the reservoir in the toilet bowl T is stored. It is possible to reliably suppress the backflow of water to the on-off valve 120.

<5. Modification>
As mentioned above, although the form for implementing this invention was demonstrated, this invention is not limited above.
The present invention provides a water discharge head having a water discharge port for discharging water supplied from a water supply source and an operation means for operating water discharged from the water discharge port, and a flow that communicates the water discharge head and the water supply source. An open / close valve that opens and closes the flow path, and a vacuum breaker that has an air suction port between the open / close valve and the water discharge head and prevents backflow from the water discharge port. Provided, the on-off valve and the operating means are water faucet devices connected by an on-off valve control means for transmitting an operation to the operating means to the on-off valve, and even if foreign matter is mixed in the on-off valve, As long as the backflow prevention function can be prevented from being lowered due to the negative pressure, any specific embodiment may be used.

For example, in the present embodiment, the on / off valve control wire is physically deformed to open / close the on / off valve. For example, the on / off valve is used as an electromagnetic valve and the on / off valve control wire is used as an electric signal line to open / close the on / off valve. May be.
Furthermore, the on-off valve control wire may not pass through the flow path but may be outside the flow path (that is, outside the hose).

  In addition, it does not have an on-off valve control wire in the first place, connects the operation switch and the on-off valve by radio waves, and transmits radio waves according to the pressing of the operation switch toward the on-off valve to open and close the on-off valve. Also good.

  Furthermore, the present invention is a toilet system provided with a faucet device and a toilet bowl, wherein an air inlet of the faucet device is located above the overflow surface of the toilet bowl, Even if the water discharge head is dropped, any specific embodiment may be used as long as the water in the toilet is reliably prevented from flowing back to the on-off valve.

Moreover, the faucet device which is one element of the embodiment of the present invention is not used only for the toilet system.
For example, the faucet device which is one element of the embodiment of the present invention can be used as one element of the filth distribution unit.
FIG. 9 is a front view showing a dirty logistics unit LU using the faucet device 100 of the present invention.
The dirty logistics unit LU includes a dirty logistics L installed on the wall surface W, and a faucet device 100 installed on the wall W on the left side of the dirty logistics L.

Also in such a dirty logistics unit LU, it is desirable that the packing contact surface SP (that is, the air suction port 135) of the faucet device 100 is located above the overflow surface OF of the dirty logistics L.
The air suction port 135 of the faucet device 100 is soiled and positioned above the overflow surface OF of the L, so that even if the water discharge head 110 is dropped in the soil and the soil is transported, Backflow to the on-off valve 120 can be reliably suppressed.

  In addition, the elements included in the above-described embodiments can be combined as long as technically possible, and combinations thereof are also included in the scope of the present invention as long as they include the features of the present invention.

DESCRIPTION OF SYMBOLS 100 ... Water faucet device 110 ... Water discharge head 111 ... Water discharge port 112 ... Operation switch (operation means)
113... Holding part 114... Water discharge valve 114 a... Water discharge valve housing 114 b... Movable valve 114 c... Spring 114 d... O ring 120. ... Immovable part 123 ... Movable part 123a ... Spring 123b ... Closing member 124 ... On-off valve flow path 130 ... Vacuum breaker 131 ... Vacuum breaker housing 132 ... Water flow pipe 132a ... Water pipe outer wall 132b ... Water pipe inner wall 132c ... First flow path 132d ... Second flow path (ventilation path)
133 ... Water passage 134 ... Packing member 134a ... Packing guide 134b ... Packing 135 ... Air suction port 136 ... Air suction path 140 ... Wire (open / close valve control means)
141 ... Push rod 150 ... Water discharge head fixing member 151 ... Mounting part 152 ... Drop part 153 ... Water discharge head hooking part C ... Flow path D ... Foreign matter F ... Function part H ... Hose S ... Water supply source SP ... Packing contact surface W ... Wall surface

T ... Toilet bowl TS ... Toilet system L ... Soil distribution LU ... Soil distribution unit OF ... Overflow surface

Claims (5)

A water discharge head having a water discharge port for discharging water supplied from a water supply source, and an operation means for operating water discharged from the water discharge port;
A flow path communicating the water discharge head and the water supply source ;
An on-off valve provided on the upstream side of the water discharge head, for opening and closing the flow path;
A vacuum breaker provided between the on-off valve and the water discharge head, and prevents backflow from the water discharge port by sucking air from an air intake port ;
The on-off valve and the operation means are connected by an on-off valve control means for transmitting an operation to the operation means to the on-off valve ,
The on-off valve control means is an on-off valve control wire that transmits an operation force by a pressing operation to the operation means to the on-off valve,
An air passage is formed between the on-off valve and the air inlet;
The water faucet device, wherein the on-off valve control wire is inserted into the flow path and the air passage and connects the operating means and the on-off valve .   The faucet device according to claim 1, wherein the on-off valve control means is an on-off valve control wire that transmits an operating force generated by a pressing operation on the operating means to the on-off valve. A water discharge head fixing member for hooking the water discharge head;
The said water discharge port is located below the said air suction port when the said water discharge head is hooked on the said water discharge head fixing member, The Claim 1 thru | or 2 characterized by the above-mentioned. Faucet device. A toilet system comprising the faucet device and a toilet according to any one of claims 1 to 3 ,
A toilet system, wherein an air suction port of the faucet device is located above an overflow surface of the toilet. A filth distribution unit comprising the faucet device according to any one of claims 1 to 3 and filth distribution,
An air intake port of the water faucet device is located above the spillage overflow surface.

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