KR200169849Y1 - The method for storage and drain of water on washbasin - Google Patents

Abstract

The present invention relates to a water storage, drainage, and trap method of the washbasin, and more particularly, to a method of having the functions of water storage, drainage, and trap of the wash basin by using a curved shape of the flexible pipe.

To this end, the present invention connects the flexible pipe to the drain of the washbasin, is raised up to the overflow level of the washbasin, bent 180 ° downward, and bent again 90 ° at the sewer connection position. The upper bent part is moved up and down from the overflow level of the wash basin to the lowest part by the operating mechanism and the roller.

In water storage, the upper bend of the flexible pipe is placed on the overflow. The water from the water inlet collects inside the washbasin and the flexible piping and can store water up to the full basin level.

When draining, lower the upper bend of the flexible pipe from the overflow level to the lowest part. The down pipe will make the lower bend 'U' shape. At this time, the water of the washbasin is drained rapidly by forming a water pressure difference between the upper part of the washbasin and the sewer, and a part of the final drainage remains at the lower bend in the 'U' shape to serve as a trap to block the smell of the sewer.

As described above, there is no structure that obstructs the flow of water in the drain pipe by using the curved shape of the flexible pipe, and it is characterized in that it is simply connected to the sewer.

Description

The method for storage and drain of water on washbasin}

In general, the water storage and drainage method of the washbasin is used to attach a rubber stopper to the washbasin drain, but this is obstructed at the time of washing, which is rarely used at present, washbasin as shown in FIG. The way in which the stopper 2, the stopper 4, the drain pipe 9 and the trap 6 are finally connected to the sewer 7 in (1) is now mainstream. This method is easy to wash because there is no obstruction when washing because the plug operation is performed through the drain pipe.

However, when draining the stopper (2) and the stopper operation unit (4) structurally obstructs the flow of water, hair, fibers, etc. generated during washing is trapped in this and trap (6) to further prevent the flow of water In addition, the operation of the stopper is not smooth, causing water leakage, reduced drainage capacity, corrosion and breakage. In addition, the inner diameter of each pipe is very thick, about 35mm in diameter, but it did not improve the above-mentioned disadvantages, it creates an air layer in the pipe and causes friction noise with air when draining, and it is inflexible and complicated in structure, which makes installation and maintenance easy. it's difficult.

In order to solve the above problems, the present invention replaces the plug portion (2), the plug operation portion (4) and the trap in the pipe with the bent shape of the flexible pipe by replacing the source of the problem with the inflow and outflow of water and foreign matter in the inlet and the inside of the drain pipe. It is the purpose of the present invention to prevent any structure that prevents, to reduce the internal diameter of the existing pipe to less than half, to achieve drainage capacity and noise suppression, and to facilitate installation with a concise structure and flexibility.

1 is a structure for the storage, drainage and trap of a typical washbasin.

Figure 2 is a basic principle showing the water storage method of the present invention. (Detail 1 is overflow principle)

Figure 3 is a basic principle showing the drainage and trap method of the present invention.

Figure 4 is an entity structure diagram applying the present invention. (Detail 2 is the operating state of the control mechanism)

<Explanation of symbols for main parts of the drawings>

1: wash basin body 2: stopper 3: overflow drain

4: plug control part in drain pipe 5: operation handle 6: trap

7: Sewer 8: Water outlet 9: Drain

10: flexible piping 11: operating mechanism part 12: roller

13: Rotating shaft of operating mechanism

A: Water storage and drainage role of flexible piping B: Trap role of flexible piping

C: High water level of washbasin D: High water level of washbasin

E: overflow drain level

When described in detail with the accompanying drawings as follows.

Figure 2 shows the water storage principle of the present invention, the flexible pipe 10 is connected to the drain in the wash basin (1) is raised up to the overflow level (E) to bend 180 ° in the roller 12 to store the water and drainage The site | part A is formed, it descend | falls down and bends 90 degrees again at the connection position of the sewer 7, and forms the trap role site | part B, and is connected to the sewer 7. In this state, the washbasin can fill the water up to the full water level (C), and prepares for the water ripples when washing with a height difference up to the overflow level (E). As shown separately at the bottom of the figure, at the bending point of the reservoir and drainage role (A), if the water reaches the overflow level (E) beyond the full water level (C), the water moves horizontally in the air layer and flows down and overflows. To achieve. In addition, when the water level continues to rise and reaches the highest water level (D), the water pressure pushes the air layer completely and goes down beyond the bending point, and the water pressure difference between the high water level and the sewer is formed to achieve a rapid drainage to prevent overflow to the floor. do.

3 illustrates the drainage principle of the present invention, and the roller 12 lowers the bending point of the reservoir and the drainage part A to the lowest part of the wash basin, and the trap role part B of the lower part ' It is made into a U 'shape. At this time, a water pressure difference is formed between the water level and the sewer in the wash basin, and the water drains rapidly. There is no structure and no air layer in the pipe, so it has a quick drainage and quietness. It will remain in the trap to perform the function of trap to block the smell of sewage.

4 is a practical embodiment of the present invention, as shown separately at the bottom of the figure, the operation unit 11 is rotated 90 ° about the shaft 13 by the handle 5, the flexible pipe 10 on the roller 12 ) Shows the way to move the reservoir and drainage part (A) from the overflow level (E) to the lowest part of the sink.

In order to reduce the space with the fixed wall surface of the washbasin, the above portion is installed in a state of 90 ° crossing with the principle diagram shown in FIGS. 2 and 3.

As described above, the present invention performs the water storage, drainage, and trap functions of the washbasin in the shape of the flexible pipe so that there is no structure in the pipe to achieve a quick, quiet drainage, and no maintenance is required, and with flexibility Easy to install

Already, the pipe connection of most equipment is made of flexible piping, and the water supply port of the washbasin is already replaced by the flexible piping. With the present design, the basin drain pipe can be replaced by a flexible pipe.

Claims (1)

In the water storage, drainage, and trapping method of the washbasin, the flexible pipe 10 is connected to the drainage port on the wash basin 1, and the water is raised to the upper overflow level E, and the water is bent 180 ° at the roller 12 to store the water. And a drainage role portion (A), which is downwardly bent again at a connection position of the drain (7) by 90 ° to form a trap role portion (B) and connected to the drain (7). By the movement of the operation mechanism (11) by the action of) to perform the role of storage, drainage and trap by changing the shape of the flexible pipe (10) to move the reservoir and drainage role (A) and the trap role (B) up and down The water storage, drainage and trap method of the wash basin.