CN217734232U - Drain plug for sewer of hand sink - Google Patents

Abstract

The utility model discloses a water leakage plug of a sink outlet, which comprises a plug body and a casing. Two water outlets are arranged under the shell, which are a clean water outlet and a sewage outlet respectively. When the plug body rotates clockwise in the housing, the sewage port is in an open state, and the other clean water port is in a closed state. When it is rotated to about 90 degrees, the sewage outlet at this time is in the maximum open state because there is no obstruction by the plug body, and the water flow is the fastest. Conversely, when turning counterclockwise, the clean water port starts and the sewage port closes. In this way, the problem of classifying the washing water in our lives is solved, and the beneficial effect achieved is that a part of relatively clean water can be collected, which is convenient for us to reuse such water resources and achieve the purpose of saving water.

Description

sink drain plug

technical field

The utility model relates to a water leakage plug, in particular to a water leakage plug for a sink of a washbasin.

Background technique

There are generally two situations when we wash our hands and face at ordinary times: one is to connect the water to the washbasin and wash with the water in the washbasin, and the other is to directly use the faucet to wash with running water. When washing your hands and face with water, it is easy to wash the dirty things on your face into the washbasin, which will lead to the growth of bacteria, damage the skin, and may make the dirt that has just been washed off come back to your face. I don’t usually bring a washbasin to wash my face when I go to work, so I usually use flowing water to wash my face, which also makes people feel very comfortable and convenient to wash their faces. Washing hands and faces is very clean. But in the process of washing the face, the faucet is always on, and there will be a problem of waste of water resources.

According to observations, this type of running water is probably divided into two situations: one is to wash with sanitary products such as soap, facial cleanser or detergent, and the other is to wash with clear water. The former kind of sewage should not be collected and used, while the latter kind can be reused. Under normal circumstances, people reuse sewage collection, only collect part of the water used in the family, and then reuse this kind of water, and in public places, such as large supermarkets, office buildings and other places, the flow of people is relatively high. Generally, there will be more water in the water, but it is still relatively small in terms of collecting and reusing the water for washing hands and face. Moreover, water resources are not rich in many places, and may be very precious. In these places, the reuse of water resources is undoubtedly a very important issue. If we can recycle this kind of water resources, we can realize the improvement of water resources. Reuse to achieve the purpose of saving water.

Based on the above problems, it is necessary to design a device that can discharge the sewage used by people normally and collect the relatively clean running water used by people. After collecting, we can use this kind of water resources to water flowers, flush toilets, Rinse the mop, etc., which can effectively use water resources and achieve the effect of saving water.

Utility model content

The purpose of the utility model is to provide a leaking plug for the drain of the sink, which can classify the running water used by people when washing, can discharge the sewage used by people normally, and can also clean the relatively clean running water used by people. After collecting, we can use this kind of water resources to water flowers, flush toilets, rinse mops, etc., avoiding the waste caused by directly discharging such water resources into the sewer pipes.

The utility model realizes above-mentioned purpose by following technical scheme:

The leaking plug of the water outlet of the sink includes a plug body and a casing. Two water outlets are opened below the casing. The plug body is located above the casing and is tightly fitted with the casing. The plug body and the casing When the plug body rotates clockwise in the housing, the sewage port is in the open state, and the other clean water port is in the closed state. When turning to about 90 degrees, the sewage outlet at this time is in the maximum open state because there is no stop of the plug body, and the water flow is the fastest. Conversely, when turning counterclockwise, the clear water port is opened and the sewage port is closed. Of course, it should be avoided that the deflection angle of the plug body is too large, and two water outlets are exposed to the air at the same time, resulting in the mixing of clean water and sewage, which cannot achieve the effect of distinguishing water. Therefore, a limit block is set on the plug body. The housing is provided with a limit groove, when the plug body is rotated to about 90 degrees, the blocking device of the limit groove on the housing will block the limit block on the plug body, so that the plug body cannot continue to move, to achieve the purpose of distinguishing water Effect.

Pollutants will inevitably be produced during the washing process, so a replaceable filter is installed in the water outlet to filter out these pollutants, keep the pipes clean, and make the water we collect cleaner.

At the same time, the problem of sealing at the drain should also be considered, so there are two types of gaskets to choose from on the outside of the plug body, one is the ring gasket, compared with the hemispherical gasket, the ring gasket uses less material, The processing is more convenient, and because the contact surface is relatively small, the friction generated is smaller, and it will be lighter when we use it. The other is the hemispherical gasket. Because of the larger contact area, it is less likely to fall off than the annular gasket. At the same time, it has better wear resistance, longer use time, and better sealing effect.

Compared with the prior art, the beneficial effects of the utility model are:

This device can solve the problem of classifying people's washing water. According to observations, this type of washing water can be divided into two types, one is washing with sanitary products such as soap, facial cleanser or detergent, and the other is washing with Rinse with water. The former kind of sewage should not be collected and used, while the latter kind can be reused. Therefore, the device is provided with two water outlets below the housing, which are respectively a clear water outlet and a sewage outlet. When the plug rotated clockwise in the housing as shown in Figure 2, the sewage port was open and the clean water port was closed, and now people can discharge the used sewage for washing. Conversely, when the plug body rotates counterclockwise in the housing, the sewage port is closed and the clean water port is open. At this time, people can discharge and collect the clean water used for washing, so as to save water. In order to prevent the deflection angle of the tank body from being too large and the two water outlets leaking into the air at the same time, a limit block is set on the plug body, and a limit slot is set on the housing. When the plug body rotates to about 90 degrees At this time, the blocking device of the limiting groove on the housing will block the limiting block on the plug body, so that the plug body cannot continue to move, so as to achieve the effect of distinguishing water.

In addition, pollutants will inevitably be produced during the washing process, such as tea leaves poured out of the water cup or hair generated during the washing process, so a replaceable filter is installed in the water outlet to filter out these pollutants and keep the pipeline clean , At the same time, the replaceable filter screen is also more convenient to clean, ensuring that the water we collect for secondary use is relatively clean.

At the same time, the sealing performance of the water outlet should be very good, so there are two types of gaskets to choose from on the outside of the plug body, one is the ring gasket, compared with the hemispherical gasket, the ring gasket uses less material and is more processed. It is convenient, and because the contact surface is relatively small, the friction generated is smaller, and it will be lighter when we use it. The other is the hemispherical gasket. Because of the larger contact area, it is less likely to fall off than the annular gasket. At the same time, it has better wear resistance, longer use time, and better sealing effect.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

Accompanying drawing 2 is the clockwise rotation diagram of plug body in the utility model.

Accompanying drawing 3 is the structure diagram of plug body in the utility model.

Accompanying drawing 4 is the schematic diagram of housing structure in the utility model.

Accompanying drawing 5 is the situation actual figure that two water outlets leak in the air simultaneously in the utility model.

Accompanying drawing 6 is a schematic diagram of the annular sealing gasket used in the utility model.

Accompanying drawing 7 is the schematic diagram of using hemispherical gasket in the utility model.

Labels shown in the accompanying drawings:

1. Plug body; 2. Shell; 3. Water outlet; 4. Limit block; 5. Limit groove; 6. Limit device; 7. Filter net; 8. Ring gasket; 9. Sewage outlet; , Water outlet; 11, hemispherical gasket.

Detailed ways

Below in conjunction with specific embodiment, further set forth the utility model. It should be understood that these embodiments are only used to illustrate the present utility model and are not intended to limit the scope of the present utility model. In addition, it should be understood that those skilled in the art may make various changes or modifications to the utility model after reading the content taught by the utility model, and these equivalent forms also fall within the scope defined in the application.

The utility model relates to a water leakage plug arranged at the drain of a washbasin, and the main structure includes a plug body 1 and a casing 2 . The casing 2 is arranged at the water outlet of the sink, and two water outlets 3 are arranged below the casing 2, which are clean water outlet 10 and sewage outlet 9 respectively. The plug body 1 is located above the housing 2 and fits tightly with the housing 2, the plug body 1 is connected to the housing 2 in rotation, when the plug body 1 rotates to a certain angle in the housing 2 , one of the water outlets 3 is in an open state, and the other water outlet 3 is in a closed state.

A certain angle means that when the plug body 1 rotates clockwise as shown in Figure 2, the sewage outlet 9 is opened, and the clean water outlet 10 is closed. Places are not designed by themselves. Such as: if in elementary school or kindergarten, the image of a cartoon bacterium or pollutant can be set on the sewage outlet 9 side, and a lovely recycling image can be provided on the clean water outlet 10 side. If we are in the office building where we usually work, we need to set up a very distinct image, such as green and red.

When the plug body 1 rotates to 90 degrees, the plug body 1 is in the vertical position at this time, and one of the water outlets 3 is in the maximum open state because there is no blocking of the plug body 1, and the water flow will also be at the maximum Fast flow out. Of course, it should be avoided that the deflection angle of the plug body 1 is too large, and two water outlets 3 are exposed to the air at the same time, so as to avoid the used water from being discharged from two different water outlets 3, resulting in the mixing of clean water and sewage , can not achieve the effect of distinguishing water. Therefore, a limiting block 4 is provided on the plug body 1, and a limiting groove 5 is provided on the housing 2. When the plug body 1 rotates to about 90 degrees, the limiting device 6 of the limiting groove 5 on the housing 2 will Block the limit block 4 on the plug body 1, so that the plug body 1 cannot continue to move, so that only one of the water outlets 3 in the water outlet plug of the sink is open, and water can flow normally, while the other water outlet 3 is closed state, to achieve the effect of distinguishing water use. At the same time, we also set the shape of the plug body 1 to be hemispherical, and the shape of the inner surface of the housing 2 is also hemispherical. It is set to be hemispherical. On the one hand, it is a sealing fit between the two. It is also better. On the other hand, because of the curved surface, the water will completely flow out to the water outlet 3 along the curved surface wall, and there will be no retention. As a result, the leakage plug of the water outlet of our sink is relatively clean, and there is no need to remove it. Clean up often.

Of course, it is also considered that pollutants will inevitably be generated during the washing process, such as tea leaves poured from the water cup or hair generated during the washing process, so a replaceable filter screen 7 is arranged in the water outlet 3 to filter out these pollutants. The pipeline is kept clean, and the replaceable filter screen 7 is also more convenient when cleaning, ensuring that the water we collect for secondary use is relatively clean.

At the same time, the sealing problem at the water outlet should also be considered, so there are two types of gaskets to choose from on the outside of the plug body 1, one is the annular gasket 8, compared with the hemispherical gasket 11, the annular gasket 8 is used The material is less, the processing is more convenient, and because the contact surface is relatively small, the friction generated is smaller, and it will be lighter when we use it. The other is the hemispherical gasket 11, which is completely attached to the hemispherical surface. Because the contact area is larger, it is less likely to fall off than the annular gasket 8. At the same time, it has better wear resistance, longer service life, and better sealing effect. will be better.

Detailed usage method:

During use, when we need to wash with sanitary products such as soap, facial cleanser or detergent, we can turn the plug body 1 of the water leakage plug of the water outlet of the sink to a certain angle, and at this time the corresponding water outlet 10 is closed. , the sewage outlet 9 is opened, preferably 90 degrees, and the water leakage efficiency is the highest at this time, and then the tap is opened to wash. After we finish washing, the sewage will flow into the sewer along with the sewage outlet 9.

When we only use clean water to wash, we can turn the plug body 1 of the drain plug of the sink under the sink to the opposite position. At this time, the clean water port 10 is opened, and the sewage port 9 is closed, and then the water tap is opened for washing. The clean water port 10 enters the water storage container we prepared in advance, and when we need to flush the toilet or water the flowers in the future, we can use this water to complete the process, saving clean water and realizing the reuse of water resources , to achieve the purpose of saving water.

Claims (7)

1. The leaking plug of the water outlet of the sink, which is characterized in that it includes a plug body (1) and a casing (2), and two water outlets (3) are opened under the casing (2), and the plug body (1) Located above the housing (2) and sealingly fit with the housing (2), the plug body (1) is rotationally connected with the housing (2), when the plug body (1) is in the housing (2) When the inner rotation reaches a certain angle, one of the water outlets (3) is in an open state, and the other water outlet (3) is in a closed state. 2. According to claim 1, the leakage plug of the sink outlet of the washbasin is characterized in that: when the plug body (1) rotates 90 degrees clockwise or counterclockwise in the housing (2), one of the water outlets (3) is in an open state, and the other water outlet (3) is in a closed state. 3. The leaking plug of the sink drain of the sink according to claim 1, characterized in that: the shape of the plug body (1) is hemispherical, and the shape of the inner surface of the shell (2) is hemispherical. 4. According to claim 3, the leakage plug of the sink outlet of the washbasin is characterized in that: the plug body (1) has limit blocks (4) on both sides, and the inner surface of the housing (2) has limit grooves (5) , the limiting device (6) is located in the middle of the limiting slot (5), and the limiting block (4) is slidingly connected with the limiting slot (5). 5. According to claim 4, the leakage plug of the water outlet of the washbasin is characterized in that: each water outlet (3) has a layer of filter screen (7). 6. According to claim 5, the water leakage plug of the sink drain of the washbasin is characterized in that: there is a layer of ring-shaped sealing gasket (8) on the outside of the plug body (1). 7. According to claim 5, the leakage plug of the sink drain of the washbasin is characterized in that: there is a layer of hemispherical sealing gasket (11) on the outside of the plug body (1).

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