CN206052888U - A kind of outlet device of carry potential overflow function - Google Patents

Abstract

The utility model discloses a drainer with an overflow function, which comprises a main body and a closed body arranged in the main body. The outlet is located on the sealing surface of the closing body and connected to the water inlet, and the water outlet is located under the sealing surface of the closing body and connected to the drain; it also includes the first pipe body, the second pipe body and the connecting piece, and the connecting piece is provided with a connecting piece. One end of the first pipe body is connected to the overflow port, the other end is connected to the first opening, and one end of the second pipe body is connected to the water outlet , and the other end is connected to the second opening. The utility model can be realized directly by using ready-made pipe fittings and connecting pieces without re-opening the mold, which is beneficial to reduce the production cost.

Description

A drainer with overflow function

technical field

The utility model relates to a drainer, in particular to a drainer with an overflow function.

Background technique

The drainer is usually installed in the water outlet at the bottom of the sanitary appliance (such as a washbasin, a sink, a bathtub or a bidet, etc.), so that the sanitary appliance can store water or drain water. Sanitary ware is generally provided with an overflow port, which can realize the overflow function, but the overflow port destroys the integrity of the surface of the sanitary ware, which not only affects the appearance, but also easily hides dirt. For this reason, some sewers with overflow function have appeared on the market, which include an overflow pipe, and two isolated passages are set in the overflow pipe, one passage communicates with the water inlet of the sewer, and the other passage communicates with the water inlet of the sewer. The drain outlet of the water dispenser is connected. Although this drainer with overflow function can solve the problem of overflow in sanitary ware, it also has the following disadvantages: the structure of the overflow pipe is relatively complicated, and it needs to be molded separately for production, which requires high production technology and high cost.

Utility model content

The utility model provides a drainer with an overflow function, which overcomes the shortcomings of the drainer with an overflow function in the prior art.

The technical scheme adopted by the utility model to solve the technical problem is: a drainer with overflow function, including a body and a closed body arranged in the body, a water inlet is set at the top of the body, a drain is set at the bottom, and a drain is set at the side. An overflow port and a water outlet, and the overflow port is located on the sealing surface of the closed body and connected to the water inlet, and the water outlet is located under the sealing surface of the closed body and connected to the drain port; it also includes the first pipe body and the second pipe body and a connecting piece, the connecting piece is provided with a first opening, a second opening and a third opening connected, one end of the first pipe is connected to the overflow port, the other end is connected to the first opening, the second pipe One end of the body is connected to the water outlet, and the other end is connected to the second opening.

Further, a one-way valve is also included, which is installed on the third opening and only allows air to enter from the third opening.

Further, it also includes a quick-installation buckle, the quick-installation buckle is provided with a positioning ring structure elastic slot, the elastic slot is snapped into the connecting piece, and the positioning structure is used for positioning on the sanitary appliance or the faucet.

Further, the elastic slot is provided with an internal thread, and the connecting piece is provided with an external thread matching the internal thread.

Further, the positioning structure is a positioning ring, which can be sleeved on the pipe body at the bottom of the faucet.

Further, both the first pipe body and the second pipe body are hoses.

Further, the closed body is a bouncing core.

Further, the closing body is connected with a row of tie rods, and the closing body is driven to open and close by operating the row of tie rods.

Further, the connecting piece is a three-way pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model directly adopts the first pipe body and the second pipe body to cooperate with the connecting piece to connect the body to realize the overflow function, which can be realized directly by using the ready-made pipe fittings and connecting pieces without re-opening the mold, which is beneficial to reduce the production cost;

2. The fast installation buckle is further set to realize the installation and fixation. It is not only convenient and fast to assemble and disassemble, but also convenient for users to quickly adjust the installation height when the first pipe body and the second pipe body use hoses.

The utility model will be described in further detail below with reference to the accompanying drawings and embodiments; however, a drain with overflow function of the utility model is not limited to the embodiments.

Description of drawings

Fig. 1 is the exploded schematic view of the utility model;

Fig. 2 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 3 is a schematic sectional view of the utility model applied to a washbasin;

Fig. 4 is a schematic diagram of cooperation between the utility model and the faucet.

detailed description

For the embodiment, please refer to Fig. 1 and Fig. 2, a drainer with overflow function of the present invention includes a body 1, a closing body 8 arranged in the body 1, and a water inlet 11 is arranged at the top of the body 1, The bottom end is provided with a drain port 12, and the side is provided with an overflow port 13 and a water outlet 14, and the overflow port 13 is located on the sealing surface of the closing body 8 and connected to the water inlet 11, and the water outlet 14 is located under the sealing surface of the closing body 8 And connected to the drain port 12. It also includes a first pipe body 2, a second pipe body 3 and a connecting piece 4. The connecting piece 4 is provided with a first opening, a second opening and a third opening connected. Specifically, the connecting piece 4 is a tee pipe. Both the first pipe body 2 and the second pipe body 3 are hoses, and one end of the first pipe body 2 is connected to the overflow port 13, the other end is connected to the first opening, and one end of the second pipe body 3 The water outlet 14 is connected, and the other end is connected to the second opening.

In this embodiment, a one-way valve 5 is also included, which is installed on the third opening and only allows air to enter from the third opening.

In this embodiment, a quick-installation buckle 6 is also included, and the quick-installation buckle 6 is provided with a positioning ring structure and an elastic clamping groove 61 , and the elastic clamping groove 61 is clamped on the connecting member 4 . The positioning structure is specifically a positioning ring 62, and the positioning ring 62 can be sleeved on the pipe body at the bottom of the faucet. The elastic slot 61 is provided with an internal thread, and the connector 4 is provided with an external thread that is compatible with the internal thread. In this way, when the elastic slot 61 of the quick-release buckle 6 is clamped on the connector 4 When it is on, the height adjustment and positioning of the quick-install buckle 6 can be realized by utilizing the cooperation between its internal thread and the corresponding external thread, so as to adjust the height and position of the connecting piece 4 .

In this embodiment, the closing body 8 (as shown in FIG. 3 ) is a bouncing core connected with a row of tie rods 7 , and the closing body 8 is opened and closed by operating the row of tie rods 7 .

The utility model provides a drainer with an overflow function, which can be applied to sanitary appliances such as washbasins or sinks, bathtubs, and bidets.

Fig. 3 shows an application example of the present utility model: the body 1 is installed in the water outlet of the washbasin 9, the positioning ring 62 of the quick-install buckle 6 is sleeved on a pipe body at the bottom of the faucet 10, As shown in Figure 4. The height of one end of the first pipe body 2 is lower than that of the other end, that is, the height of the overflow opening 13 is guaranteed to be lower than the height of the first opening of the connecting piece 4 . When the closing body 8 is in the closed state, the water inlet 11 and the water outlet 12 of the body 1 are not connected, the washbasin 9 can store water, and a part of the water flows through the water inlet 11 and the overflow port 13 of the body 1 to the first Tube body 2. As the water level in the washbasin 9 rises, more and more water flows to the first pipe body 2 until the first pipe body 2 is filled. When the water level in the washbasin 9 reached the preset highest water level line, along with the water tap 10 continued to enter the water into the washbasin 9, excess water would flow to the water tank, and flow to the highest water level point when overflowing the connector 4 The second pipe body 3 finally drains to the sewer through the water inlet 14 and the drain outlet 12 of the body 1, so that the water level in the washbasin 9 is kept at the preset highest water level, and the water in the washbasin 9 is prevented from overflowing due to overfilling . During the overflow process, the first pipe body 2 and the second pipe body 3 will be filled with water and generate negative pressure. At this time, the one-way valve 5 is automatically opened by the pressure difference between the inside and outside, allowing air to enter the pipeline, thereby destroying the negative pressure. Pressure, avoid the water in the washbasin 9 to be exhausted because of negative pressure forming siphon in the pipeline.

In other embodiments, the third opening of the connecting piece directly leads to the outside, and the third opening is used to enter air to destroy the formation of negative pressure in the pipeline. According to the principle of water flowing down, the third opening can be made higher than the first opening and the second opening as much as possible, so as to prevent water from flowing out from the third opening.

The above-mentioned embodiments are only used to further illustrate a drain with overflow function of the present utility model, but the present utility model is not limited to the examples, and any simple modification made to the above-mentioned embodiments according to the technical essence of the present utility model , equivalent changes and modifications all fall within the protection scope of the technical solution of the utility model.

Claims (9)

1. a kind of outlet device of carry potential overflow function, including body, the obturator being arranged in the body, body top sets water inlet Mouthful, bottom sets discharge outlet, and side sets overfall and crosses the mouth of a river, and overfall is located on the sealing surface of obturator and connects water inlet Mouthful, cross the mouth of a river and be located under the sealing surface of obturator and communicated drainage mouth；It is characterized in that：Also include the first body, second pipe Body and connector, connector are provided with the first opening, the second opening and the 3rd opening being connected, and institute is connected in one end of the first body State overfall, the other end connects first opening, one end of the second body connect it is described cross the mouth of a river, the other end connects described the Two openings.

2. the outlet device of carry potential overflow function according to claim 1, it is characterised in that：Also include check valve, which is installed on 3rd opening, and only allow air to enter from the described 3rd opening.

3. the outlet device of carry potential overflow function according to claim 1, it is characterised in that：Also include fast-assembling buckle, the fast-assembling Buckle is provided with location structure and elastic draw-in groove, and elastic draw-in groove is installed in the connector, and location structure can be positioned at sanitary apparatus Or on faucet.

4. the outlet device of carry potential overflow function according to claim 3, it is characterised in that：The elastic draw-in groove is provided with interior spiral shell Stricture of vagina, the connector are provided with the external screw thread being adapted with the female thread.

5. the outlet device of carry potential overflow function according to claim 3, it is characterised in that：The location structure is locating ring, Which can be sheathed on the body of faucet bottom.

6. the outlet device of the carry potential overflow function according to any one of claim 1-5, it is characterised in that：First body Flexible pipe is with the second body.

7. the outlet device of carry potential overflow function according to claim 1, it is characterised in that：The obturator is spring fuse.

8. the outlet device of the carry potential overflow function according to claim 1 or 7, it is characterised in that：The obturator connects a row Pull bar, drives the obturator to open and close by operating row's pull bar.

9. the outlet device of carry potential overflow function according to claim 1, it is characterised in that：The connector is tee T.