KR100901131B1 - Water piping system with multi-directional water supply function for stable water supply - Google Patents

Abstract

The present invention relates to a cold and hot water piping system having a multi-directional water supply function for ensuring a stable flow rate, by connecting each bathroom with a circulation pipe to be circulated to circulate the cold and hot water supplied to each bathroom at the same time the shower faucet in each bathroom By supplying supplementary water supply from the sub-distributor box to the auxiliary distributor, water is supplied to the shower in various directions so that a stable flow rate can be secured to maintain a constant flow rate of the water from the shower, even when using other receiving boxes that use a lot of water during the shower. It is characterized by providing a cold and hot water piping system having a multi-directional water supply function.

The present invention for achieving the above object is to pipe the main supply pipe from the cold water supply source and hot water supply source to the cold and hot water piping system for supplying cold, hot water to the use of the laundry room, kitchen and a number of bathrooms using a double pipe and wall-mounted faucet. In each of the bathrooms, one end of the cold and hot water pipe is branched from one faucet receiving water from the main supply pipe and the other end is connected to each other and at the same time the sub-distributor box branched from the cold and hot water supply using the auxiliary supply pipe. Piped to be connected to the shower faucet in the bathroom, the shower faucet simultaneously serves the first water supply from the main supply pipe and the second water supply from the auxiliary supply pipe and the third water supply circulated from the neighboring faucet box. In case of cold and hot water piping with multi-directional water supply function to ensure stable flow rate The technical point is about the stem.

Wall embedded faucet, double pipe, cold and hot water piping system, circulation pipe, auxiliary distributor box, first water supply, second water supply, third water supply

Description

Cold and hot water piping system with multi-directional water supply function to ensure stable flow rate {WATER PIPING SYSTEM WITH MULTI-DIRECTIONAL WATER SUPPLY FUNCTION FOR STABLE WATER SUPPLY}

1 is a schematic diagram of a conventional pruning cold and hot water piping system

2 is a schematic diagram of a conventional one-to-one cold and hot water piping system

Figure 3 is a schematic diagram of a cold and hot water piping system using a conventional double pipe and wall recessed faucet

Figure 4 is a schematic diagram of a cold and hot water piping system having a multi-directional water supply function applying the present invention

Figure 5 is a schematic diagram showing the water supply flow of cold and hot water piping system having a multi-directional water supply function applying the present invention

Figure 6 is a schematic diagram showing a three-way water supply flow of cold and hot water piping system having a multi-directional water supply function applying the present invention

7 is a perspective view showing a cold and hot water piping system having a multi-directional water supply function applying the present invention

8 is a front view showing an embodiment of a connector in a shower faucet box to which the present invention is applied.

Figure 9 is a front view showing an embodiment of the connecting pipe in the auxiliary distribution box to which the present invention is applied

<Description of the symbols for the main parts of the drawings>

1: cold water supply source 110: main cold water supply pipe

111 to 119: cold water pipe 120: cold water second main supply pipe

2: hot water supply source 210: hot water supply pipe

211 to 218: hot water pipe 220: hot water second main supply pipe

3: auxiliary distributor box 310, 320: cold water auxiliary supply pipe

330,340: hot water auxiliary pipe 10: laundry room

11: washing machine faucet 12: laundry room auxiliary valve faucet

20: kitchen 21: sink faucet

30,40: First and second bathrooms 31,41: Shower faucets

32,42: basin faucet 33,43: toilet bowl faucet

50: balcony 51: balcony valve faucet

350,360: cold water and hot water circulation piping

The present invention relates to a cold and hot water piping system having a multi-directional water supply function for ensuring a stable flow rate, and more specifically, each of the bathrooms are connected to each other by a circulation pipe to be piped to circulate the cold and hot water supplied to each bathroom at the same time By supplying auxiliary water to the shower cabinet faucet in the sub distributor box and supplying sufficient water to the shower in various directions, it is stable to maintain a constant flow rate of water from the shower even when using other faucet with high water usage during the shower. The present invention relates to a cold and hot water piping system having a multi-directional water supply function capable of ensuring a flow rate.

In general, when the shower, sink and toilet of a multi-unit house are used at the same time by using a large amount of water, the flow rate is drastically reduced, and when the sink or toilet is used in the shower or bath using the shower, the flow rate of the shower is drastically reduced. There was a problem such as a problem that can not take a shower at all.

Conventional cold and hot water piping system, as shown in Figures 1 to 3, can be divided into pruning pipe, one-to-one pipe, double pipe and pipe using a wall-mounted faucet.

First, as shown in FIG. 1, the branching piping method (BRANCH TYPE PIPING SYSTEM) is a method that has been generally used for the last several decades. It is called a pruning technique by resembling it.

These pruning pipes are easy to install, but when you use the shower in the bathroom, the water flows down when the toilet is connected or when you use the sink, the flow rate drops drastically. This is a plumbing system with a typical problem that occurs.

By the way, it was developed to solve such a problem as the one-to-one piping method (SEPARATE TYPE PIPING SYSTEM) as shown in Figure 2 branched by the quantity of each use from the distributor by the multiplicity of the pipe phenomenon occurs, the construction is very inconvenient problem There was this.

In addition, in order to drastically improve the installation and maintenance method of cold and hot water pipes, the wall-mounted faucet piping method branched into a faucet versus a faucet using a double pipe and a wall-filled faucet that has been recently disclosed (BUILT-IN) WALL WATER SERVICE BOX PIPING SYSTEM), as shown in Figure 3, although the number of piping is reduced and not only the construction but also easy maintenance after installation, when using the sink or toilet in the shower as described above There is still room for improvement in supply flow, though small.

The present invention is devised to solve the above-mentioned conventional problems, by connecting each bathroom to the circulation pipe interconnected with each other to the cold and hot water supplied to each bathroom and at the same time the auxiliary distributor in the shower faucet of each bathroom By supplying water supply to the shower by supplying the auxiliary water supply in multiple directions, the multi-way water supply can ensure a stable flow rate to maintain a constant flow rate of water from the shower, even when using other receiving boxes that use a lot of water during the shower. The purpose is to provide a cold and hot water piping system with a function.

The present invention for achieving the above object is to pipe the main supply pipe from the cold water supply source and hot water supply source and cold and hot water piping system for supplying cold, hot water to the use of the laundry room, kitchen and a number of bathroom using a double pipe and wall-mounted faucet In each bathroom, one end of the cold and hot water pipe is branched from one faucet receiving water from the main supply pipe and the other end is connected to each other circulating at the same time, the auxiliary distributor box branched from the cold, hot water supply source using the auxiliary supply pipe Piped to be connected to the shower faucet in each bathroom, the shower faucet at the same time the first water supply from the main supply pipe and the second water supply from the auxiliary supply pipe and the third water supply circulated from the neighboring faucet at the same time Cold and hot water with multi-directional water supply function to ensure stable flow rate The purpose is achieved to provide a tube system.

In addition, the auxiliary distributor box (3) may be piped in two or more.

In addition, the shower faucet, the sink faucet, the toilet faucet of the bathroom is connected in a forward or reverse order, the toilet faucet of each bathroom are interconnected by the cold water circulation pipe 350, the number of washbasin in each bathroom Battleships are preferably formed to circulate the cold, hot water supplied to each bathroom is connected to the hot water circulation pipe (360).

In addition, the wash basin faucet, shower faucet box, toilet faucet faucet in the forward or reverse direction is connected sequentially, the toilet faucet of each bathroom are interconnected by a cold water circulation pipe, the shower faucet of each bathroom is hot water It is also possible to be formed to circulate the cold and hot water supplied to each bathroom is connected to the circulation pipe.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

First, Figure 4 is a schematic diagram of a cold and hot water piping system having a multi-directional water supply function to which the present invention is applied, Figure 5 is a perspective view showing a cold and hot water piping system having a multi-directional water supply function according to the present invention, Figure 6 is applied to the present invention 3 is a schematic view showing a three-way water supply flow of the cold and hot water piping system having a multi-directional water supply function, Figure 7 is a perspective view showing a cold and hot water piping system having a multi-directional water supply function applying the present invention, Figure 8 is a shower faucet to which the present invention is applied 9 is a front view showing an embodiment of the inner tube, Figure 9 is a front view showing an embodiment of the inner tube in the auxiliary distribution box to which the present invention is applied.

The present invention is a cold and hot water piping system having a multi-directional water supply function for ensuring a stable flow rate, the configuration is a cold water and hot water circulation pipes (350, 360) in addition to the cold and hot water piping system using a double pipe and wall-mounted faucet box as shown in FIG. And cold water and hot water second main supply pipe (120, 220), the auxiliary distributor box (3) and cold water and hot water auxiliary supply pipe (310, 320, 330, 340) is added by appropriately.

The cold water and hot water circulation pipes 350 and 360 bundle a plurality of bathrooms 30 and 40 in which showers and toilets with a large amount of water are installed at the same time in a loop type so that the water flow rate circulates in each bathroom. The extra flow rate remaining unused in other bathrooms can be used by flowing into the main bathroom, which has the advantage of recovering in a very short time due to rapid flow change.

To this end, each bathroom (30, 40) is branched from the same faucet receiving one end of the water supply in the main supply pipe (110, 120) and the other end is connected to the cold water and hot water circulation pipe (350,360) to supply cold and hot water to each bathroom It is formed to circulate.

In addition, the cold water and hot water second main supply pipe (120, 220) is branched to supply water to the auxiliary distributor box (3) from the cold water and hot water supply (1,2).

In addition, the auxiliary distributor 3 is branched to the shower faucet 31, 41 of each bathroom (30, 40) by using the cold water and hot water auxiliary supply pipe (310, 320, 330, 340), the cold water and hot water second main supply pipe ( Supply water supplied from the 120,220 as a secondary.

Of course, the sub-distributor box (3) may be installed in more than one, if necessary, it is obvious that the auxiliary supply to the sink faucet, toilet bowl or other faucet as well.

Hereinafter, the present invention will be described in detail through preferred embodiments. However, the present embodiments should be understood to explain the present invention in a better understanding, and should not be construed as limiting the present invention thereto.

(Example)

First, the auxiliary distributor box (3) as shown in Figures 4 and 7 to prepare the faucet box with cold water and hot water supply (1, 2) and shower faucet (31, 41) of each bathroom (30, 40) Install on a wall in the proper position between the

Next, the cold water supply source (1) branched from the cold water second main supply pipe 120 is connected to the auxiliary distributor box (3), the hot water supply source (2) branched from the second hot water supply main supply pipe (220) auxiliary distributor Similarly connected to the box (3).

Next, as shown in FIG. 9, the cold water and the hot water are branched into two inside the auxiliary distributor box 3, respectively, and the branched cold water and hot water first auxiliary supply pipes as shown in FIGS. 4 and 7 ( 310 and 320 are connected to the shower faucet 31 of the first bathroom 30, the branched cold water and hot water second auxiliary supply pipe (330, 340) is connected to the shower faucet 41 of the second bathroom (40). .

Next, a cold water circulation pipe 350 is connected to connect the toilet faucet 33 of the first bathroom 30 and the toilet faucet 43 of the second bathroom 40, and the sink of the first bathroom 30. The hot water circulation pipe 360 connects the faucet box 32 and the sink faucet box 42 of the second bathroom 40.

In general, a shower faucet, a basin faucet, a toilet faucet in the bathroom is connected in a forward or reverse order sequentially, the toilet is supplied only cold water is not supplied with separate hot water cold water circulation pipe 350 each toilet (33) (43) Piping to interconnect with each other, the hot water circulation pipe 360 pipes to interconnect the vanity faucet (31, 41), but if hot water is supplied to each toilet (33, 43) It is obvious to those skilled in the art to change the cold water and hot water circulation pipes 350 and 360 at each toilet 33 and 43 to be interconnected.

This completes the cold and hot water piping system having the multi-directional water supply function of the present invention.

The operation method of the above piping system will be described with reference to FIGS. 5 to 6.

Referring to the shower faucet 31 of the first bathroom 30 for example, as shown in Figures 4 and 7 the shower faucet 31 is a washing machine, from the cold water and hot water supply (1, 2), Cold water and hot water are supplied to one side from the pipes 113 and 213 supplied through the washing machine auxiliary valve and the sink faucet boxes 11, 12 and 21 to the sink faucet 32 connected to the cold water and hot water pipes 114 and 214 on the other side. Branch (first water supply)

In addition, the cold water and hot water branched from the cold water and hot water supply source (1, 2) through the second main pipe (120, 220) to the auxiliary water supply flows into the distribution box (3) by using the cold water and hot water first auxiliary supply pipe (310, 320) It is supplied to one side of the shower faucet 31 of the 1st bathroom 30. (2nd water supply)

Thus, it can be seen that the cold, hot water supply flow as shown in FIG.

As shown in FIG. 6, if another person uses the toilet of the second bathroom 40 while using the shower of the first bathroom 30, the first bathroom 30 may be seen as shown in FIG. 6. In order to fill the insufficient flow rate of the shower of the shower, the flow rate in the piping of the toilet bowl of the first bathroom 30 and the sink of the second bathroom 40 is moved to the toilet bowl of the second bathroom 40, the first bathroom 30 ) And the flow rate in the pipe of the shower of the second bathroom 40 is moved to the shower of the first bathroom (30).

At the same time, the lack of the shower in the first bathroom 30 is to be able to supply a stable flow rate through the auxiliary water supplied from the auxiliary distributor box (3).

Of course, in order to fill not only the shower of the first bathroom 30, but also the insufficient flow rate of the toilet of the second bathroom (40) was in the piping of the basin of the toilet and the second bathroom (30) of the first bathroom (30). The flow rate of the cold water is moved to the toilet of the second bathroom (40).

In addition, if another person uses the sink while using the shower in the first bathroom 30, the flow rate supplied to the first bathroom 30 through the main supply pipes 110 and 120 is reduced. )

At this time, in order to fill the insufficient flow rate of the shower of the first bathroom 30, the flow rate in the tubing of the sink of the first bathroom 30 and the shower of the second bathroom 40 is moved to the shower side of the first bathroom 30. At the same time, the auxiliary water supply of the first auxiliary supply pipes 310 and 320 supplied from the auxiliary distributor box 3 is replenished, so that the flow rate supplied to the shower 31 of the first bathroom 30 is not changed.

Therefore, if a stable flow rate is provided by supplying sufficient water supply in three directions or more in multiple directions, the problem of insufficient flow rate during use of the showerhead can be solved.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by any person having ordinary skill in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

The effects of the present invention that can be expected by the configuration and action as described above are as follows.

By interconnecting each bathroom with circulation pipes, the cold and hot water supplied to each bathroom is circulated, and at the same time, the auxiliary faucet in the shower faucet is supplied to the shower faucet to provide sufficient water supply in various directions. In addition, it is a very useful invention that can provide a cold and hot water piping system having a multi-directional water supply function that can ensure a stable flow rate to maintain a constant flow rate of water from the shower, even when using other receiving boxes that use a lot of water during the shower.

Claims (4)

In the cold and hot water piping system that pipes the main supply pipe from the cold water supply and hot water supply, and supplies the cold and hot water to the places of use such as laundry room, kitchen and a number of bathrooms by using double pipe and wall-mounted faucet, Each of the bathrooms is branched from one faucet receiving one end of the hot and cold water pipe from the main supply pipe, and the other end is connected to each other to be circulated with each other, and the auxiliary distributor box branched from the cold and hot water supply source uses the auxiliary supply pipe. Piped to connect to the shower faucet, the shower faucet multi-directionally supply the first water supply from the main supply pipe, the second water supply from the auxiliary supply pipe and the third water supply circulated from the neighboring faucet at the same time Cold and hot water piping system having a multi-directional water supply function for ensuring a stable flow rate characterized in that receiving. The method of claim 1, The auxiliary distributor box is cold or hot water piping system having a multi-directional water supply function for ensuring a stable flow rate, characterized in that more than two. The method according to claim 1 or 2, The shower faucet, the basin faucet, the toilet faucet of the bathroom is connected in a forward or reverse order, the toilet faucet of each bathroom is interconnected by a cold water circulation pipe, the basin faucet of each bathroom is a hot water circulation pipe Cold and hot water piping system having a multi-directional water supply function for ensuring a stable flow rate, characterized in that the interconnection is formed to circulate the cold, hot water supplied to each bathroom. The method according to claim 1 or 2, The wash basin faucet, the shower faucet, the toilet faucet in the bathroom is connected in a forward or reverse order, the toilet faucet of each bathroom are interconnected by a cold water circulation pipe, the shower faucet of each bathroom is a hot water circulation pipe Cold and hot water piping system having a multi-directional water supply function for ensuring a stable flow rate, characterized in that the interconnection is formed to circulate the cold, hot water supplied to each bathroom.

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