CN219720616U - Sewer pipeline structure and integrated dish washer - Google Patents

Abstract

The utility model relates to the technical field of integrated dish washers, in particular to a sewer pipeline structure and an integrated dish washer. The water draining device comprises a dish washer drain pipe, a fruit and vegetable machine drain pipe and a trough basin, wherein an overflow port is arranged on the trough basin, a trough basin drain pipe is arranged on the trough basin, the dish washer drain pipe comprises a first hanging high part, and the fruit and vegetable machine drain pipe comprises a second hanging high part; the lowest liquid storage level of the first hanging high part and the lowest liquid storage level of the second hanging high part are higher than the lowest liquid storage level of the overflow port; the water overflow port is connected with a water overflow pipeline, and a dish washer drain pipe, a fruit and vegetable machine drain pipe, a basin drain pipe and the water overflow pipeline are all connected with the water overflow pipeline; the first hanging high part and the second hanging high part are both of an upward convex arched structure. Aiming at the technical problems of inconvenient installation and use of the traditional drain structure, the utility model concentrates the water tank drain, the fruit and vegetable machine drain and the dish washer drain to a total drain pipe, further improves the integration characteristic of the product and is more convenient for installation and use.

Description

Sewer pipeline structure and integrated dish washer

Technical Field

The utility model relates to the technical field of integrated dish washers, in particular to a sewer pipeline structure and an integrated dish washer.

Background

With the improvement of living standard, in the use scene of kitchen, dish washer, fruit vegetables machine etc. can be used more and more, but to present general kitchen design in, dish washer, fruit vegetables machine and basin etc. are independent overall arrangement, cause and need a plurality of outlet just can realize the function of launching. Even the integrated dish washing machine with higher integration level at present is simply spliced by the dish washing machine, the fruit and vegetable machine and other equipment, and the water outlet is not specially designed, so that the installation and the use of the household dish washing machine are difficult.

Disclosure of Invention

Technical problem to be solved by the utility model

Aiming at the technical problems that the traditional sewer structure is inconvenient to install and use, the utility model provides a sewer pipeline structure and an integrated dish washer, which concentrate the water tank drainage, the fruit and vegetable machine drainage and the dish washer drainage to a total sewer pipe, further improve the integration characteristic of the product and facilitate the installation and use.

Technical proposal

In order to solve the problems, the technical scheme provided by the utility model is as follows:

the drain pipe structure comprises a dish washer drain pipe, a fruit and vegetable machine drain pipe and a trough basin, wherein an overflow port is formed in the trough basin, and a trough basin drain pipe is arranged on the trough basin; the lowest liquid storage level of the first hanging high part and the lowest liquid storage level of the second hanging high part are higher than the lowest liquid storage level of the overflow port; the sewer pipeline structure further comprises a total sewer pipe, wherein the position of the total sewer pipe is lower than that of the bottom of the basin; the overflow port is connected with an overflow pipeline, and the dish washer drain pipe, the fruit and vegetable machine drain pipe, the basin drain pipe and the overflow pipeline are all connected with a main drain pipe; the first hanging high portion and the second hanging high portion are of an upward-protruding arched structure.

Optionally, the sewer pipe structure further comprises a check valve, and the check valve is arranged in a communication path where the dishwasher drain pipe is communicated with the main sewer pipe.

Optionally, the check valve includes the check valve seat, be provided with the intercommunication chamber in the check valve seat, intercommunication chamber one end with total downcomer intercommunication, the intercommunication chamber other end is used for with dishwasher drinking cup intercommunication, the intercommunication intracavity activity is provided with the check valve piece to total downcomer one side unidirectional swing.

Optionally, the main sewer pipe comprises a hollow main pipe body, wherein the upper side of the main pipe body is provided with an adjacent fruit and vegetable machine connector and an overflow port connector, the fruit and vegetable machine connector is used for being connected with a fruit and vegetable machine drain pipe, and the overflow port connector is used for being connected with an overflow pipeline; a dish washer interface is arranged on one side of the main pipe body and is used for being connected with a dish washer drain pipe; a basin interface is arranged on the other side of the main pipe body and is used for being connected with a basin sewer pipe; and a water outlet is arranged at the bottom of the total sewer pipe.

Optionally, the connection screw is arranged at the connection port of the fruit and vegetable machine, the overflow port connection port, the dish washer connection port or the basin connection port, and the connection screw is in threaded fit with one end of the drain pipe of the fruit and vegetable machine, the overflow water pipe, the drain pipe of the dish washer or the basin drain pipe.

Optionally, the fruit and vegetable machine connector, the overflow port connector, the dish washer connector or the trough basin connector are provided with convex ribs, and the convex ribs are in interference fit with the end opening parts of the fruit and vegetable machine drain pipe, the overflow pipe, the dish washer drain pipe or the trough basin drain pipe.

Optionally, a blocking piece is arranged in the main pipe body, the dish washer interface is positioned at one side of the blocking piece, the basin interface is positioned at the other side of the blocking piece, and the side of the dish washer interface is opposite to the side of the basin interface; the dish washer interface and the basin interface are communicated with the water outlet.

Optionally, the dish washer interface and the basin interface are arranged in a staggered manner.

Optionally, a fixing part is arranged on the outer side of the total sewer pipe, and a connecting hole is formed in the fixing part.

The utility model provides an integrated dish washer, has fruit vegetables machine, trough basin and dish washer, including foretell a sewer pipeline structure, fruit vegetables machine is located trough basin one side, the dish washer is located fruit vegetables machine and trough basin downside, fruit vegetables machine is connected with fruit vegetables machine drain pipe, the dish washer is connected with the dish washer drain pipe, trough basin bottom hookup trough basin downcomer, the trough basin is provided with the gap, the gap is connected with overflow pipeline.

Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

aiming at the technical problems of inconvenient installation and use of the traditional drain structure, the utility model concentrates the water tank drain, the fruit and vegetable machine drain and the dish washer drain to a total drain pipe, further improves the integration characteristic of the product and is more convenient for installation and use.

Drawings

Fig. 1 is a schematic diagram of a structure of a sewer line according to an embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional view of a check valve according to an embodiment of the present utility model.

Fig. 3 is a schematic cross-sectional view of a total downcomer according to an embodiment of the present utility model.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.

Example 1

Referring to fig. 1, the present embodiment provides a drain pipe structure, including a dishwasher drain pipe 100, a fruit and vegetable machine drain pipe 101, and a basin 102, wherein an overflow port 103 is provided on the basin 102, and a basin drain pipe 104 is provided on the basin 102, and the drain pipe 100 includes a first hanging portion 111, and the fruit and vegetable machine drain pipe 101 includes a second hanging portion 112; the lowest liquid storage level of the first hanging part 111 and the lowest liquid storage level of the second hanging part 112 are higher than the lowest liquid storage level of the overflow port 103; the sewer line structure further comprises a total sewer pipe 105, wherein the position of the total sewer pipe 105 is lower than that of the bottom of the basin 102; the overflow port 103 is connected with an overflow pipeline 106, and the dishwasher drain pipe 100, the fruit and vegetable machine drain pipe 101, the basin drain pipe 104 and the overflow pipeline 106 are all connected with a main drain pipe 105; the first hanging portion 111 and the second hanging portion 112 are both in an upwardly convex arched structure.

According to the sewer pipe structure, on the basis that drainage of the basin 102 of the water tank, drainage of the fruit and vegetable machine and drainage of the dish washer are concentrated to the total sewer pipe 105, the functional effects of backflow prevention and siphon prevention can be further achieved by means of the arrangement of the first hanging high portion 111 and the second hanging high portion 112.

In this embodiment, the total sewer pipe 105 is utilized first, the dishwasher drain pipe 100, the fruit and vegetable machine drain pipe 101, the basin drain pipe 104 and the overflow pipe 106 are integrated into the same total sewer pipe 105 for draining, so that the integration level of the drainage structure is higher, the convenience of installation and use is improved, and the redundant design of the pipeline is also reduced.

Under the condition that the multi-channel drainage is concentrated into one-channel drainage, a siphon effect is easy to be caused, namely in the process of draining other equipment such as a fruit and vegetable machine, a trough basin 102 and the like, the sewage flow rate in a pipe is easy to be too fast, negative pressure is formed, washing water in a dish washer which is in normal work is sucked out and taken away, and the sewer pipeline structure of the embodiment ensures that the pressure in the sewer pipeline is balanced with the atmospheric pressure through an overflow port 103 communicated with the trough basin 102, so that the water in the dish washer is prevented from being siphoned and taken away.

In this embodiment, a first hanging portion 111 and a second hanging portion 112 are further provided, where the lowest storage level of the first hanging portion 111 and the lowest storage level of the second hanging portion 112 are both higher than the lowest storage level of the overflow port 103. In actual use, the sewage flows through the first hanging portion 111 and the second hanging portion 112, so that the sewage naturally exists in the first hanging portion 111 and the second hanging portion 112, and the corresponding sewage liquid level also inevitably exists, and the lowest storage liquid level of the first hanging portion 111 and the lowest storage liquid level of the second hanging portion 112 can be understood as the liquid level height corresponding to the sewage with the small limit storable in the first hanging portion 111 and the second hanging portion 112 when the sewage flow limit is small. Then the level of sewage in the first and second hanging height portions 111, 112 is normally necessarily higher than or equal to the lowest level of the first hanging height portion 111 and the lowest level of the second hanging height portion 112. Based on this, the sewage flowing through the first hanging high portion 111 and the second hanging high portion 112 has relatively larger gravitational potential energy, and because the overflow port is always communicated with the atmosphere, the sewage pressure flowing through the first hanging high portion 111 and the second hanging high portion 112 is greater than the pressure at the overflow port, so that the sewage pipeline structure of the embodiment can further have the technical effect of preventing backflow.

The present embodiment also relates to an implementation of the first hanging portion 111 and the second hanging portion 112, and since the pipe structure of the dishwasher drain pipe 100 or the fruit and vegetable drain pipe 101 is generally a hose, bending the pipe into an upwardly convex arched structure has high feasibility and convenience in practical implementation.

Example 2

With reference to fig. 1-2, this embodiment provides a sewer pipe structure, which can be improved on the basis of the above embodiment as follows: the drain pipe structure further includes a check valve 120, and the check valve 120 is disposed in a communication path where the dishwasher drain pipe 100 communicates with the total drain pipe 105.

In order to further avoid the backflow of sewage into the dishwasher, in this embodiment, the sewer pipe structure further includes a check valve 120, where the check valve 120 is disposed in the communication path between the drain pipe 100 of the dishwasher and the main sewer pipe 105, and the check valve 120 may serve as a second protection to further prevent the backflow of sewage when the structure of the first hanging portion 111 fails in the foregoing embodiment.

Example 3

With reference to fig. 1-2, this embodiment provides a sewer pipe structure, which can be improved on the basis of the above embodiment as follows: the check valve 120 comprises a check valve seat 121, a communication cavity is arranged in the check valve seat 121, one end of the communication cavity is communicated with the main sewer pipe, the other end of the communication cavity is communicated with a water cup of the dish washer, and a check valve piece 122 which swings unidirectionally towards one side of the main sewer pipe is movably arranged in the communication cavity.

This embodiment is an implementation manner of the check valve 120, in which the check valve seat 121 is located between the main sewer pipe 105 and the dishwasher, the communication cavity realizes the communication between the dishwasher water cup, the dishwasher drain pipe 100 and the main sewer pipe 105, and the check valve plate 122 movably connected in the check valve seat 121 can only swing unidirectionally to one side of the main sewer pipe 105, so that the check valve 120 integrally forms a mechanism similar to a check valve, so that the water in the dishwasher can only flow unidirectionally outwards and cannot flow in, and the sewage backflow is effectively prevented. The dual protection against sewage backflow is realized in cooperation with the arrangement of the first hanging height part 111.

Example 4

With reference to fig. 3, this embodiment provides a sewer pipe structure, which can be modified on the basis of the above embodiment as follows: the main sewer pipe 105 comprises a hollow main pipe body 130, wherein an adjacent fruit and vegetable machine connecting port 131 and an overflow port 132 are arranged on the upper side of the main pipe body 130, the fruit and vegetable machine connecting port 131 is used for being connected with the fruit and vegetable machine drain pipe 101, and the overflow port 132 is used for being connected with the overflow pipe 106; a dish washer interface 133 is arranged on one side of the main pipe body 130, and the dish washer interface 133 is used for being connected with the dish washer drain pipe 100; a basin interface 134 is arranged on the other side of the main pipe body 130, and the basin interface 134 is used for being connected with a basin sewer pipe 104; the bottom of the main sewer pipe 105 is provided with a drain outlet 135.

The present embodiment is an implementation manner of the total sewer pipe 105, and the present embodiment uses the fruit and vegetable machine connection port 131, the overflow port connection port 132, the dish washer connection port 133 and the basin connection port 134 to centralize the dish washer drain pipe 100, the fruit and vegetable machine drain pipe 101 and the overflow pipe 106 into the main pipe body 130, and uses the drain port 135 of the main pipe body 130 to uniformly realize the sewer.

Example 5

With reference to fig. 3, this embodiment provides a sewer pipe structure, which can be modified on the basis of the above embodiment as follows: the connection screw 140 is arranged at the positions of the fruit and vegetable machine connection port 131, the overflow port connection port 132, the dish washer connection port 133 or the basin connection port 134, and the connection screw 140 is in threaded fit with one end of the fruit and vegetable machine drain pipe 101, the overflow pipe 106, the dish washer drain pipe 100 or the basin drain pipe 104.

In this embodiment, a setting manner of the total sewer pipe 105 is that, in order to facilitate connection between the total sewer pipe 105 and the dish washer drain pipe 100, the fruit and vegetable machine drain pipe 101, the overflow pipe 106 or the basin drain pipe 104, the connection screw 140 is optionally provided at the positions of the fruit and vegetable machine connection port 131, the overflow port connection port 132, the dish washer connection port 133 or the basin connection port 134, and connection is realized by using threaded fit, so that connection convenience is improved.

Example 6

With reference to fig. 3, this embodiment provides a sewer pipe structure, which can be modified on the basis of the above embodiment as follows: the fruit and vegetable machine connecting port 131, the overflow port connecting port 132, the dish washer interface 133 or the basin interface 134 are provided with convex ribs 141, and the convex ribs 141 are in interference fit with the end openings of the fruit and vegetable machine drain pipe 101, the overflow pipe 106, the dish washer drain pipe 100 or the basin drain pipe 104.

In this embodiment, in another arrangement mode of the total sewer pipe 105, through the arrangement of the convex rib 141, the interference fit between the fruit and vegetable machine connection port 131, the overflow port connection port 132, the dish washer connection port 133 or the basin connection port 134 and the pipeline is easy to realize, so that the convenience of connection is improved.

Example 7

With reference to fig. 3, this embodiment provides a sewer pipe structure, which can be modified on the basis of the above embodiment as follows: a blocking piece 142 is arranged in the main pipe body 130, the dish washer interface 133 is positioned on one side of the blocking piece 142, the basin interface 134 is positioned on the other side of the blocking piece 142, and the side of the dish washer interface 133 is opposite to the side of the basin interface 134; the dishwasher interface 133 and the tub interface 134 are both in communication with the drain opening 135.

In this embodiment, the stopper 142 is disposed in the main pipe 130, and when the water flows from the first hanging portion 111 or the second hanging portion 112 into the main sewer pipe 105 due to the existence of the first hanging portion 111 and the second hanging portion 112 in the process of draining by using the main sewer pipe 105, the sewage discharged from the dishwasher drain pipe 100 will be flushed to the basin interface 134 due to the kinetic energy of the water if the stopper 142 is not disposed, and vice versa, the sewage is likely to be stored. Therefore, the baffle 142 in this embodiment ensures that the waste water is not flushed from the dishwasher interface 133 into the tub interface 134 and from the tub interface 134 into the dishwasher interface 133.

Example 8

With reference to fig. 3, this embodiment provides a sewer pipe structure, which can be modified on the basis of the above embodiment as follows: the dishwasher interface 133 and the tub interface 134 are offset.

In this embodiment, the dish washer interface 133 and the bowl interface 134 are arranged in a staggered manner, in one embodiment, only the height difference exists between the dish washer interface 133 and the bowl interface 134, so that the sewage flowing out of the dish washer interface 133 or the bowl interface 134 located at a low position cannot wash into the bowl interface 134 or the dish washer interface 133 located at a high position. In another embodiment, the dishwasher interface 133 and the basin interface 134 have no level difference, but in the horizontal direction, the dishwasher interface 133 and the basin interface 134 are still staggered, so that sewage can be guaranteed not to wash into the basin interface 134 from the dishwasher interface 133 or wash into the dishwasher interface 133 from the basin interface 134. In yet another embodiment, the dishwasher interface 133 and the tub interface 134 are both height-level-drop and offset horizontally, thereby further ensuring that sewage does not flush from the dishwasher interface 133 into the tub interface 134, nor from the tub interface 134 into the dishwasher interface 133.

Example 9

With reference to fig. 3, this embodiment provides a sewer pipe structure, which can be modified on the basis of the above embodiment as follows: the outer side of the main sewer pipe 105 is provided with a fixing portion 150, and the fixing portion 150 is provided with a connecting hole.

Since the frequency of the total sewer pipe 105 impacted by water flow is far greater than that of the common sewer structure, and the force of the total sewer pipe 105 impacted by water flow is frequently changed, the direction of the force is also frequently changed, so that in order to ensure the stable arrangement of the total sewer pipe 105, a fixing part 150 is arranged at the outer side of the total sewer pipe 105, and the fixing part 150 is used for being provided with a connecting hole. The connection holes may be through holes or screw holes to fix the total sewer pipe 105 with pins or screws.

Example 10

1-3, this embodiment provides an integrated dish washer, integrates fruit vegetables machine, basin 102 and dish washer, includes a sewer line structure of above-mentioned embodiment, fruit vegetables machine is located basin 102 one side, the dish washer is located fruit vegetables machine and basin 102 downside, fruit vegetables machine is connected with fruit vegetables machine drain pipe 101, the dish washer is connected with dish washer drain pipe 100, basin 102 bottom hookup groove basin downcomer 104, basin 102 is provided with gap 103, gap 103 is connected with overflow pipe 106.

The integrated dish washer of the embodiment combines the sewer pipeline structure in the embodiment, and concentrates the water tank drainage, the fruit and vegetable machine drainage and the dish washer drainage to the total sewer pipe 105, so that the integration characteristic of the product is further improved, the installation is convenient, and the pipeline structure is simplified. And based on the arrangement of the first hanging high part 111 and the second hanging high part 112 in the sewer pipeline structure, the functional effect of backflow prevention and siphon prevention is further realized.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims (10)

1. The drain pipe structure comprises a dish washer drain pipe, a fruit and vegetable machine drain pipe and a trough basin, wherein an overflow port is formed in the trough basin, and a trough basin drain pipe is arranged on the trough basin; the lowest liquid storage level of the first hanging high part and the lowest liquid storage level of the second hanging high part are higher than the lowest liquid storage level of the overflow port;

the sewer pipeline structure further comprises a total sewer pipe, wherein the position of the total sewer pipe is lower than that of the bottom of the basin; the overflow port is connected with an overflow pipeline, and the dish washer drain pipe, the fruit and vegetable machine drain pipe, the basin drain pipe and the overflow pipeline are all connected with a main drain pipe;

the first hanging high portion and the second hanging high portion are of an upward-protruding arched structure.

2. A sewer line structure according to claim 1, characterized in that the sewer line structure further comprises a non-return valve arranged in a communication path where the dishwasher drain pipe communicates with the main sewer pipe.

3. The sewer pipe structure according to claim 2, wherein the check valve comprises a check valve seat, a communication cavity is arranged in the check valve seat, one end of the communication cavity is communicated with the main sewer pipe, the other end of the communication cavity is communicated with a bowl of the dish washer, and a check valve plate which swings unidirectionally towards one side of the main sewer pipe is movably arranged in the communication cavity.

4. The sewer pipe structure according to claim 1, wherein the main sewer pipe comprises a hollow main pipe body, and the upper side of the main pipe body is provided with an adjacent fruit and vegetable machine connection port and an overflow port connection port, wherein the fruit and vegetable machine connection port is used for being connected with a fruit and vegetable machine drain pipe, and the overflow port connection port is used for being connected with an overflow pipe; a dish washer interface is arranged on one side of the main pipe body and is used for being connected with a dish washer drain pipe; a basin interface is arranged on the other side of the main pipe body and is used for being connected with a basin sewer pipe; and a water outlet is arranged at the bottom of the total sewer pipe.

5. The sewer pipe structure according to claim 4, wherein the connection screw is provided at the connection port of the fruit and vegetable machine, the connection port of the overflow port, the connection port of the dish washer or the connection port of the basin, and the connection screw is in threaded fit with one end of the drain pipe of the fruit and vegetable machine, the overflow pipe, the drain pipe of the dish washer or the sewer pipe of the basin.

6. The sewer pipe structure of claim 4, wherein the fruit and vegetable machine connection port, the overflow port connection port, the dish washer connection port or the basin connection port are provided with ribs, and the ribs are in interference fit with the end openings of the fruit and vegetable machine drain pipe, the overflow pipe, the dish washer drain pipe or the basin sewer pipe.

7. The sewer line structure according to claim 4, wherein a blocking member is provided in the main pipe body, the dish washer interface is located at one side of the blocking member, the basin interface is located at the other side of the blocking member, and the side of the dish washer interface is opposite to the side of the basin interface; the dish washer interface and the basin interface are communicated with the water outlet.

8. The drain line structure of claim 4, wherein the dishwasher port and the basin port are offset.

9. A sewer pipe structure according to claim 1, wherein a fixing portion is provided on the outer side of the total sewer pipe, and a connection hole is provided on the fixing portion.

10. An integrated dish washer, integrated with fruit vegetables machine, basin and dish washer, including a sewer pipeline structure of any one of claims 1-9, characterized in that, fruit vegetables machine is located basin one side, the dish washer is located fruit vegetables machine and basin downside, fruit vegetables machine is connected with fruit vegetables machine drain pipe, the dish washer is connected with the dish washer drain pipe, basin bottom hookup groove basin downcomer, the basin is provided with the overflow mouth, the overflow mouth is connected with overflow water pipe.