JPH11256631A - Plumbing mechanism for taking out wall or floor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a plumbing mechanism for taking out a wall or a floor, in which a unit with a faucet used for hand washing, etc. can be installed easily in post attachment by the simple execution of works. SOLUTION: A faucet 19 having a flow control function for water supply and a faucet 20 having the flow control function for hot-water supply are mounted on a wall 18 or a floor F, to which a water supply piping and a hot-water supply piping are set up, a drain inlet 22 for a drain piping is placed near these two faucets having the flow control function for water supply and hot-water supply, and the water supply piping is connected to the water inflow port of the faucet having the flow control function for water supply while the hot-water supply piping is joined with the hot-water inflow port of the faucet having the flow control function for hot-water supply. A joint 30 for water in a simple detachable mechanism is connected to the water outlet of the faucet having the flow control function for water supply while the joint 14a of the water supply hose 14 of a unit 1 with a faucet is joined detachably to the joint for water, and a joint for hot water in the simple detachable mechanism is also conjoined with the hot-water outlet of the faucet having the flow control function for hot-water supply, and the joint of the hot-water supply hose of the unit with the faucet is joined with the joint for hot water.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a water supply / drainage mechanism for taking out a wall or a floor.

[0002]

2. Description of the Related Art For example, installation of a new hand-washing machine in a place other than the existing hand-washing machine requires the same troublesome construction as in the case of the existing hand-washing machine. Was.

SUMMARY OF THE INVENTION An object of the present invention is to provide a wall or floor take-out water supply / drainage mechanism in which a unit with a water faucet or a washing machine used for hand washing, bathing, drinking and the like can be easily retrofitted with a simple construction. .

[0004]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a water faucet with a water supply flow control function and a water supply with a hot water flow control function on a wall or a floor to which a water supply pipe and a hot water supply pipe are attached. A tap is provided, and a drain port of a drain pipe connected to a sewer pipe is positioned on the wall or floor near the two taps for water supply and hot water supply with the flow control function-equipped faucet. The water supply pipe is connected to the water inlet, the hot water supply pipe is connected to the hot water inlet of the hot water supply faucet, and a simple attachment / detachment mechanism is provided at the water outlet of the water supply flow control faucet. While connecting the water fitting of this type, the fitting of the water supply hose of the faucet unit used for hand washing, bathing, drinking etc. or the fitting of the water supply hose of the washing machine is detachably connected to this water fitting. For the hot water supply The hot water outlet of the faucet with the quantity adjustment function is also connected to the hot water fitting of the faucet unit used for hand washing, bathing, drinking, etc. A joint is detachably connected, and a joint of a drain hose of the unit with a faucet or a joint of a drain hose of the washing machine is connected to the drain port.

In another aspect of the present invention, a faucet with a flow control function is provided on a wall or a floor to which a water supply pipe is attached, and a water drain is connected to the wall or floor near the faucet with a flow control function. The drain port of the drain pipe to be positioned is located, the water supply pipe is connected to the water inlet of the faucet with flow rate adjustment function, and the joint of the simple attaching / detaching mechanism is connected to the water outlet of the faucet with flow rate adjustment function. To this fitting, a fitting of a water supply hose of a unit with a faucet used for hand washing, bath, drink, etc. or a fitting of a water supply hose of a washing machine is detachably connected, and further, a drainage hose of the unit with a faucet is provided. Or a joint of a drain hose of the washing machine is connected to the drain port.

[0006]

Embodiments of the present invention will be described below. Note that the present invention is not limited thereby.

FIGS. 1 to 3 show a first embodiment of the present invention in which an outlet for water supply and drainage is provided on a wall. 1 to 3
Numeral 1 denotes a unit equipped with a faucet which is movably installed on a floor F of a room such as an apartment or office or a corridor. In this embodiment, a cabinet type hand washer used for hand washing is shown. . This hand-washing machine 1 has a predetermined height, and is provided with a sink 2 in addition to the sink 2.
A large mirror 4 attached to the upper mirror base 3 and a storage box 6 with an opening / closing door 5 below the wash basin 2 are provided.

Reference numeral 7 denotes a hot / water mixer tap provided on the wash basin 2, which is supplied from a branch water supply pipe 8 branched from a water supply pipe (not shown) and a branch hot water supply pipe 9 branched from a hot water supply pipe (not shown). Water and hot water are appropriately mixed, and hot water is mixed at an appropriate ratio by operating a single lever 10 having a flow rate adjusting and hot water temperature adjusting function. For example, a shower hose 12 connected to a discharge pipe 11 of a hot water mixing tap 7 is A desired hot water is discharged from the shower head 13 from the hot water mixing chamber in the hot water mixing tap 7 via the hot water mixing tap.

Further, the hand-washing machine 1 includes a water supply hose 14 connected to a water supply port of the hot and cold water mixing tap 7, a hot water supply hose 15 connected to a hot water supply port of the hot water mixing tap 7, and a drain trap 16 of the wash basin 2. And a drain hose 17 connected to the drain hose 17. The water supply hose 14 has a joint 14a at the tip, and the hot water supply hose 15 also has a joint 15a at the tip. The drain hose 17 also has a joint 17a at the tip.

Reference numeral 18 denotes a wall of the room.
A drainage pipe composed of a water tap 19 with a flow rate adjusting function for water supply, a water tap 20 with a flow rate adjusting function for hot water supply, a drainage joint 23 having a drainage port 22, and a flexible pipe 21 connecting the drainage joint 23 to a sewer pipe. An opening 25 is provided for installing the second member 24.

Hereinafter, the water faucet 19 with a flow rate adjusting function for water supply will be specifically described. The faucet water supply with flow control function 1
Reference numeral 9 denotes a horizontally long ceramic faucet (single faucet) main body 26 and a cartridge 27 screwed to the faucet main body 26. Reference numeral 28 denotes a water inlet formed in the faucet main body 26, which is connected to the branch water supply pipe 8. Also, 2
Reference numeral 9 denotes a water outlet formed in the faucet body 26, which is formed by a screw hole a formed on one side of the front surface of the faucet body 26. A joint 30 connected to the joint 14 a of the water supply hose 14 is screwed to the water outlet 29.

The faucet with flow control function 19 is interposed between a frame (panel) 31 provided in the opening 25 and the branch water supply pipe 8 in a horizontal state. The cartridge 27 is screwed into a screw hole b formed on the other side of the front surface of the faucet body 26.

Reference numeral 33 denotes a valve portion of the faucet 6, which comprises a fixed valve body (fixed disk) 34 made of ceramic and a movable valve body (movable disk) 35 made of ceramic. The fixed disk 34 is formed with a valve hole communicating with the water inlet 28 through a communication hole formed in the disk holder 38. A stopper rod 36 is inserted vertically into the cartridge 27, and has a flow rate adjusting lever 37 fixed thereto. When the lever 37 is rotated, the movable disk 35 slides on the fixed disk 34. In the water discharging state, the cutout provided in the movable disk 35 is
No. 4 discharges water by communicating with the valve hole (for example, see Japanese Patent Application No. 9-130335).

The faucet 2 with a flow rate adjusting function for adjusting the amount of hot water
0 has the same configuration as the faucet 19 with a flow rate adjusting function for adjusting the amount of water described above, and a description thereof will be omitted. In the faucet 20 with a flow rate adjusting function, reference numeral 39 denotes a flow rate adjusting lever. 40 is the joint 15a of the hot water supply hose 15.
And is screwed to a hot water outlet formed in the main body of the faucet of the faucet water supply with flow rate adjusting function 19.

In short, in this embodiment, an outlet for water supply and drainage is provided on the wall 18, and the hand-washing machine 1 is provided with the hot water mixer tap 7, the water supply hose 14, the hot water supply hose 15, the washstand 2, the drainage hose 17, and a connection mechanism. The hand-washing machine 1 can be easily installed afterwards with a simple construction. In addition,
Reference numeral 41 denotes a lid for closing the drain port 22.

Reference numerals 42, 42 denote double doors provided on the frame 31 so as to cover the opening 25. When not in use,
The appearance is good by covering the opening 25 with the doors 42, 42. Further, since there is no protrusion on the wall surface 18a, the space can be widely used. The door that covers the opening 25 may be a single-sided opening door or a sliding door. Further, it is possible to prevent dust and the like generated in the room from entering.

Next, the connection mechanism of the water supply hose 14 of the hand washer 1 will be described. At the water outlet 29, a joint 30 connected to the joint 14a of the water supply hose 14 is screwed. The joint 30 has a flange 30a around the opening c, a peripheral groove 43 provided in the back of the flange 30a, and a spherical shape having a diameter somewhat larger than the diameter of the small diameter portion 64 inside. It has a valve body 44, and a spring body 66 is interposed between the valve body 44 and a central cylindrical portion 65 located upstream of the valve body 44. In addition, d is a hole for the joint 30 provided on one side of the back surface 31a of the frame body 31.
Is a hole d with its tip not protruding from the wall surface 18a.
Has been inserted. Further, e is the back surface 31a of the frame 31.
The hole for the lever 37 provided on the other side is also located in the hole e without protruding from the wall surface 18a. As described above, the joint 30 and the lever 37 are configured so as not to protrude from the wall surface 18a toward the near side (room side), and there is no front side, so that the space for installing the hand washing machine 1 can be effectively used.

On the other hand, the joint 14a of the water supply hose 14 has double cylinders 52, 55, small balls 53,... Arranged in a concentric manner and a push rod 5 arranged on the central axis of the inner cylinder 55.
4 and the outer cylinder 52 is provided with an inner cylinder 55
Is configured to be able to slide in the direction of F in FIG. The inner cylindrical body 55 is provided with four through-holes t having an opening at the inner periphery smaller than the outer periphery, and these four holes t have a slightly larger diameter than the opening at the inner periphery. The small balls 53 are fitted. In addition, this small ball 53
Are pressed inward by the outer tubular body 52, respectively.

When the water supply hose 14 is attached to the faucet body 26, the outer cylindrical body 52 of the joint 14a is slid in the direction of arrow F to release the pressing force against the small balls 53. Into a joint 30 screwed to the water outlet 29 of the faucet main body 26. At this time, the small balls 53 are located on the peripheral groove 43, and when the outer cylindrical body 52 is slid in the direction opposite to the arrow F (that is, to the original position), the small balls 53 are again While being pressed inward, the flange 30a is firmly gripped in the circumferential groove 43, and the push rod 54 pushes the valve body 44 incorporated in the joint 30.
For this reason, the water supply hose 1 is connected to the water outlet 29 of the faucet main body 26.
4 can be supplied with water.

Conversely, the water supply hose 14 and the faucet body 26
Is released, the cylindrical body 5 outside the joint 14a is released.
2 is slid in the direction of the arrow F, the gripping force of the small balls 53 is released, and the joint 14a of the water supply hose 14 is easily screwed into the water outlet 29 of the faucet body 26.
0 and the valve body 4 by the push rod 54.
4 is also released. Then, the valve body 44 comes into contact with the small-diameter portion 64 by the spring body 66 to cut off the water supply passage, so that water does not spout from the joint 40.

In other words, the joints 30 and 14
It is extremely easy to attach / detach a to each other, and after the water supply to the hand washer 1 is completed, when the joints 30 and 14a are detached, forgetting to close the lever 37, this is a fully opened state. Even so, since the valve body 44 closes the opening c of the joint 30 by the water pressure and the elastic force of the spring body 66, it is possible to prevent an accident such as water spouting from the joint 30.

The connection mechanism of the hot water supply hose 15 is extremely easy when the joints 40 and 15a are attached and detached by the same structure.

FIGS. 4 and 5 show a second embodiment of the present invention in which the water supply / drainage outlet of the first embodiment is provided on the floor H of the floor to allow water supply / drainage of the faucet unit 70 used for the bath. 2 shows a second embodiment. 4 and 5, the same reference numerals as those shown in FIGS. 1 to 3 are the same or equivalent.

The unit 70 with a faucet also has a hot / water mixer tap 7 having the same structure as that of the first embodiment, a water supply hose 14 connected to a water supply port of the hot / water mixer tap 7, and a water / water mixer tap 7. A hot water supply hose 15 connected to a hot water supply port;
A drain hose 17 connected to the drain port 0, a shower head 13, a joint 14a at a tip of a water supply hose 14, and a joint 15a at a tip of a hot water hose 15 are provided.

Also in this case, the faucet-equipped unit 70 used for the bath can be easily retrofitted by simple construction.

FIGS. 6 and 7 show a third embodiment of the present invention in which the water supply / drainage of a water faucet unit 80 used for beverages which does not require a hot water faucet with a flow rate adjusting function can be performed. . 6 and 7, the same reference numerals as those shown in FIGS. 1 to 5 are the same or equivalent.

In this case, as the faucet-equipped unit 80, for example, a self-closing drinking faucet unit that automatically discharges water when a pedal is depressed and releases water when the pedal is released can be cited. In the present embodiment, the first and the second
The water faucet with a flow control function for hot water supply is removed from the outlet for water supply and drainage shown in the embodiment of the present invention, and the floor F and the wall 18 of a room or a corridor, for example, in an office or the like, to which the branch water supply pipe 8 is attached, have a flow control function. A faucet 19, a joint 30 of a simple attachment / detachment mechanism provided at a water outlet of the faucet 19 having a flow rate adjusting function, and an outlet for water supply and drainage comprising a drainage port 22 are provided.
, The joint 14a, the drain hose 17 of the unit 80 with a faucet, and the joint 17a. The outlet for water supply and drainage also comprises a frame (panel) 31 provided in the opening 25 as in the first and second embodiments. Numeral 90 is a curan, and numeral 91 is a power cord.

In this embodiment, the frame (panel) 31 is also provided with an electric outlet 93 used to connect a plug 92 of the power cord 91 and the like.

It should be noted that a washing machine can be used instead of the unit 80 with a faucet.

Also, the washing machine and the unit with a faucet 80,
Further, it goes without saying that a hand-washing machine using a single faucet instead of the hot and cold water mixing faucet 7 can be connected to the water supply / drain outlet shown in the first and second embodiments.

[0031]

As described above, the present invention provides an outlet for water supply and drainage on a wall or floor, and a water supply hose, a hot water supply hose, and a drainage unit for a unit with a faucet used for hand washing, bathing, drinking, etc. Since the hose and the connection mechanism are provided, the unit with the faucet can be easily retrofitted with simple construction.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is an exploded perspective view of a main part in the embodiment.

FIG. 3 is an explanatory diagram of a main part configuration in the embodiment.

FIG. 4 is a perspective view showing a second embodiment of the present invention.

FIG. 5 is an exploded perspective view of a main part in the second embodiment.

FIG. 6 is a perspective view showing a third embodiment of the present invention.

FIG. 7 is an exploded perspective view of a main part in the third embodiment.

[Explanation of symbols]

1 ... hand washing machine, 7 ... hot and cold water mixing tap, 8 ... branch water supply pipe, 9
... branch hot water supply pipe, 14 ... water supply hose, 14a ... water supply hose joint, 15 ... hot water supply hose, 15a ... hot water supply hose joint, 17 ... drainage hose, 18 ... wall, 19 ... water tap with flow control function, 20 ... Faucet with flow control function for hot water supply, 21
... Flexible pipe, 22 ... Drain outlet, 23 ... Drainage joint, 24 ... Drainage piping, 25 ... Opening, 28 ... Water inlet, 2
9 Water outlet.

Claims (2)

[Claims] 1. A water faucet with a flow control function for water supply and a water faucet with a flow control function for hot water supply are provided on a wall or floor to which a water supply pipe and a hot water supply pipe are attached, and these two water supply and hot water supply flow control functions are provided. A drain port of a drain pipe connected to a sewer pipe is positioned on the wall or floor near the faucet, and the water supply pipe is connected to a water inlet of the faucet with a flow rate adjusting function for water supply, and the flow rate adjustment for the hot water supply is performed. The hot water supply pipe is connected to the hot water inlet of the faucet with function, and the water fitting of the simple attaching / detaching mechanism is connected to the water outlet of the water faucet with flow adjusting function for water supply.・ Removably connect the joint of the water supply hose of the unit with a faucet used for baths and drinks or the joint of the water supply hose of the washing machine, and also to the outlet of the faucet with the flow control function for hot water supply. Hot water fitting with simple attachment / detachment mechanism And to this hot water fitting,
The joint of the hot water supply hose of the unit with a faucet used for hand washing, bath, beverage etc. is detachably connected, and the joint of the drain hose of the unit with a faucet or the joint of the drain hose of the washing machine is drained. A water supply / drainage mechanism for taking out a wall or floor, which is connected to the mouth. 2. A water faucet with a flow control function is provided on a wall or a floor to which a water supply pipe is attached, and a drain port of a drain pipe connected to a sewer pipe is provided on the wall or floor near the water faucet with a flow control function. While connecting the water supply pipe to the water inlet of the faucet with flow adjustment function, and connecting the joint of the simple detachable mechanism to the water outlet of the faucet with flow adjustment function,
To this joint, a joint of a water supply hose of a unit with a faucet used for hand washing, bath, beverage, etc. or a joint of a water supply hose of a washing machine is detachably connected, and further, a drainage hose of the unit with a faucet is connected. A water supply / drainage mechanism for taking out a wall or a floor, wherein a joint or a joint of a drain hose of the washing machine is connected to the drain port.