KR200356288Y1 - Drainage valve - Google Patents

Abstract

This issue relates to drainage, and in particular, the inlet pipe is placed on one side of the main body so as to be in communication with the drain hole of the main body. Water can be drained to the drain pipe coupled to the drainage of the bathroom floor. The water of the washbasin and the water of the bathroom floor can be drained to the drainage at the same time to increase drainage efficiency. Even if the center line of the drainage line is shifted from each other, it can be connected easily, so it is very convenient for construction and repair.

Description

Connection structure between drainage and wash basin to prevent backflow {DRAINAGE VALVE}

This issue relates to drainage, and in particular, the inlet pipe is placed on one side of the main body so as to be in communication with the drain hole of the main body. Water can be drained to the drain pipe coupled to the drainage of the bathroom floor. The water of the washbasin and the water of the bathroom floor can be drained to the drainage at the same time to increase drainage efficiency. Even if the center lines of the drainage lines are shifted from each other, it is possible to connect them easily, so that the construction and repair can be very convenient.

Conventional washbasins mounted on bathroom walls and drainage units installed on bathroom floors perform their respective independent functions.

That is, the wash basin is coupled to the faucet for supplying water and the discharge pipe for draining the water is connected to use and drain the water.

Then, the drainage of the bathroom floor serves to drain the water falling to the bathroom floor to the outside.

However, there is a technique in which water drainage from the wash basin is connected to the drainage on the floor of the bathroom jointly due to circumstances such as the structure of the house or the plumbing facilities.

In this case, the drain and wash basin are connected to the drain line. When the center line of the drain line and the center line of the connection part of the drain do not coincide with each other and are misaligned, a plurality of elbows or the like may be used to connect the drain.

Therefore, there is a lot of inconvenience in construction in the construction of the above construction.

That is, pipes of various lengths should be prepared, a plurality of elbows and unions, etc. should be prepared, and both ends of the pipes will have to be very large, such as the need for thread processing.

In addition, in the repair after the completion of the construction had a problem in that a lot of time and manpower should be put in order to dismantle all the above elements, and even after the completion of construction or repair had a problem that is not good.

The purpose of this article to solve and complement these conventional problems,

It is possible to improve the drainage efficiency by simultaneously draining the water of the wash basin and the water of the bathroom floor by drainage, and it is easy to connect even if the center line of the inlet pipe and the drain line connecting the washbasin are displaced. It can be repaired and provides the purpose to get a neat aesthetic after construction.

In order to achieve the above object,

The inlet pipe is placed on one side of the main body so as to be in communication with the drain hole of the main body. By allowing the drain to be drained, the purpose of this paper can be achieved.

Figure 1 is a perspective view showing the connection structure of the drainage and wash basin for preventing backflow

1 is a cross-sectional view illustrating the connection structure and operation of the present invention

<Code Description of Main Parts of Drawing>

101-body 102-drain

103-Guide 104-Reservoir

105-Drain pipe 106-odor cover

111-Inlet 112-Ventilation

121-mantle 122-insertion

131-Zavara 132-top coupling

133-Lower coupling 141-washbasin

142-Drainage Line

The configuration of the present invention will be described in detail with reference to the accompanying drawings.

And the inlet pipe 111 is entered into one side of the main body 101 while the bottom portion is in communication with the drain hole 102 so that the water of the wash basin 141 is guided to the drain pipe 105 coupled to the drainage of the bathroom floor, and

The lower coupling part 133 is coupled to the inlet pipe 111 to the lower part so that the center line of the inflow pipe 111 and the center line of the drain line 142 connecting the wash basin 141 are shifted from each other. And a bellows 131 having an upper coupling part 132 connected to the drain line 142 of the wash basin 141.

Then, the water from the wash basin 141 supplied to the inlet pipe 111 through the bellows 131 to the lower portion of the inlet pipe 111 so as to smoothly guide and drain the water to the drain hole 102 of the main body 101. It was further provided with a guide groove 103 formed.

In addition, in order to couple the mesh plate 121 to the filtration function to the upper surface of the main body 101 in the state in which the inlet pipe 111 is further placed, the mesh plate 121 is formed in the insertion portion 122 on one side. Equipped.

The operation of this paper is as follows.

First, the pipe line 142 is connected to the bottom of the basin 141, the center line of the pipe line 142 is the center line of the inlet pipe 111 installed in one side of the main body 101 of FIG. In the case of coincidence as indicated by the solid line, the end of the drain line 142 may be coupled to the upper coupling part 132 formed on the upper side of the bellows 131.

However, when the center line of the drain line 142 connected to the wash basin 141 is inconsistent with the center line of the inlet pipe 111, the bellows 131 is bent as shown by the virtual line of FIG. It is sufficient to connect the drain line 142).

Therefore, even if the center line of the inlet pipe 111 and the center line of the drainage line 142 connecting the wash basin 141 are shifted from each other, it is possible to easily connect them, thereby making construction and repair very convenient.

On the other hand, the water used in the wash basin 141 is introduced into the bellows 131 through the drain line 142 to the reservoir 104 through the inlet pipe 111 and the drain hole 102 of the main body 101 The water is stored and immediately drained to the drain pipe 105 beyond the reservoir 104.

At this time, the water drained from the bellows 131 to the drain hole 102 of the main body 101 is to pass through the guide groove 103 formed on the lower side of the inlet pipe 111 by the smooth guide of the guide groove 103 The falling water flows silently and is drained into the drain hole 102.

In addition, the through hole 112 formed in the inlet pipe 111 and the net hole of the mesh plate 121 seated on the upper surface of the main body 101 in a state in which the insertion portion 122 formed as one side portion is inserted into the outside of the inlet pipe 111. Into the water flowing into the body 101 from the bottom of the bathroom flows into the reservoir 104.

Then, the water continues to flow into the reservoir 104 is passed out through the drain pipe 105 while passing over the reservoir 104.

In addition, the odor flowing back through the drain pipe 105 is to stay between the drain pipe 105 and the odor preventing cover 106, it is possible to block the odor flowing into the bathroom.

In this way, it is possible to increase the drainage efficiency by simultaneously draining the water of the basin and the bottom of the bathroom with drainage, and even if the centerline of the inlet pipe and the drain line connecting the washbasin are misaligned, they can be easily connected. It can be very convenient construction and repair, and has a useful effect to obtain a clean aesthetic after construction.

Claims (3)

And the inlet pipe 111 is entered into one side of the main body 101 while the bottom portion is in communication with the drain hole 102 so that the water of the wash basin 141 is guided to the drain pipe 105 coupled to the drainage of the bathroom floor, and The lower coupling part 133 is coupled to the inlet pipe 111 to the lower part so that the center line of the inflow pipe 111 and the center line of the drain line 142 connecting the wash basin 141 are shifted from each other. And a bellows 131 forming an upper coupling part 132 connected to the drain line 142 of the wash basin 141 on the upper side. The method of claim 1, It is formed in the lower portion of the inlet pipe 111 so that the water of the wash basin 141 supplied to the inlet pipe 111 through the bellows 131 can be smoothly guided and drained to the drain hole 102 of the main body 101. Connection structure of the drainage and wash basin for preventing backflow, characterized in that it further comprises a guide groove (103). The method of claim 1, In addition, the inlet pipe 111 is further provided with a mesh plate 121 having an insertion portion 122 is formed at one side in order to couple the mesh plate 121 to the filtration function to the upper surface of the main body 101 in the state Connection structure of the drain and the wash basin for preventing backflow.