CN212078129U - Drainage device and integrated water tank - Google Patents

Abstract

The utility model provides a drain and integrated basin relates to kitchen supplies technical field. The drainage device comprises a communicating shell, a communicating cavity is formed in the communicating shell, the left side of the communicating shell is communicated with a first connector, the right side of the communicating shell is communicated with a second connector, at least one of the first connector and the second connector is provided with a drainage pipe in the communicating cavity, the drainage pipe is arranged in a downward inclined manner, and the liquid outlet end of the drainage pipe is lower than the liquid outlet ends of the two connectors; the bottom of the communicating shell is communicated with a liquid discharging joint. The integrated water tank comprises a first tank body, a second tank body and the liquid drainage device, wherein a water outlet of the first tank body is communicated with a first joint of the liquid drainage device, and a water outlet of the second tank body is communicated with a second joint of the liquid drainage device. This drain can reduce the liquid recharge pollution phenomenon that two cell body drains water and cause the opposite side, ensures the normal use of basin to improve user and use experience.

Description

Drainage device and integrated water tank

Technical Field

The utility model belongs to the technical field of the kitchen supplies technique and specifically relates to a drain and integrated basin are related to.

Background

The basin is the indispensable kitchen utensils and appliances that are used for wasing tableware, edible material and fruit etc. in the family kitchen, current basin mainly includes single groove basin and double flute basin, wherein two cell bodies of double flute basin respectively set up a hydrophone down, two hydrophone down generally are through three-way pipe and total drain pipe intercommunication, because the downcomer of two hydrophone down is the feed through state, when one of them cell body does not use, and when another cell body used and the exhaust sewage flow is great, sewage can flow through the intercommunication department and recharge to the downcomer of the cell body that does not use even in this cell body, cause the pollution to this cell body, influence the use of basin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage device and integrated basin to when alleviating a cell body of the double flute basin that exists among the prior art and using, this cell body exhaust sewage can the recharge to another cell body, causes the pollution to this cell body, influences the technical problem that the basin used.

The embodiment provides a liquid drainage device, which comprises a communicating shell, wherein a communicating cavity is formed in the communicating shell, the left side of the communicating shell is communicated with a first connector, the right side of the communicating shell is communicated with a second connector, at least one liquid outlet end of the first connector and the second connector is communicated with a flow guide pipe in the communicating cavity, the flow guide pipe is downwards inclined from a liquid inlet end to a liquid outlet end, and the liquid outlet end of the flow guide pipe is lower than the liquid outlet ends of the first connector and the second connector;

the bottom of the communicating shell is communicated with a liquid discharging joint.

In an optional embodiment, the first joint and the second joint are both communicated with a flow guide pipe, the flow guide pipe communicated with the first joint is a first flow guide pipe, the flow guide pipe communicated with the second joint is a second flow guide pipe, and a gap exists between the liquid outlet end of the first flow guide pipe and the liquid outlet end of the second flow guide pipe in the left-right direction.

In an optional implementation mode, a baffle is pivoted in the communicating cavity and located between the first guide pipe and the second guide pipe, the baffle can shield the liquid outlet end of the first guide pipe when rotating leftwards, and the baffle can shield the liquid outlet end of the second guide pipe when rotating rightwards.

In an alternative embodiment, the first and second ducts are bilaterally symmetric about the baffle when the baffle is vertically suspended.

In an optional embodiment, a first partition plate is arranged in the communication cavity, and the first partition plate and the inner wall of the communication cavity jointly form the first flow guide pipe;

and/or a second partition plate is arranged in the communicating cavity, and the second partition plate and the inner wall of the communicating cavity jointly form the second flow guide pipe.

In an alternative embodiment, the first junction is disposed coaxially with the first draft tube; and/or the second joint and the second guide pipe are coaxially arranged.

In an optional embodiment, the bottom of the communicating shell is also communicated with a sewage discharge connector, and the detachable cover of the sewage discharge connector is provided with a blocking cover; the blowdown connect with the flowing back connects and arranges along left right direction interval, the blowdown connect with it has the overflow plate to separate to keep off between the flowing back connects, the top of overflow plate is equipped with the guide plate, the guide plate extends along left right direction, just the guide plate with the first end that the flowing back connects the correspondence with the inner wall in intercommunication chamber is connected, the guide plate with the blowdown connect the corresponding second end with form the mouth of circulation between the inner wall in intercommunication chamber.

In an alternative embodiment, the baffle is disposed downwardly sloping from the first end to the second end.

In an optional embodiment, the second end of the flow guide plate is smoothly connected with a flow guide flange extending downwards, and the bottom end of the flow guide flange is lower than the overflow plate.

The embodiment also provides an integrated water tank which comprises a first tank body, a second tank body and the liquid drainage device, wherein the second tank body is arranged on the right side of the first tank body, the liquid drainage device is arranged below the first tank body and the second tank body, a water outlet of the first tank body is communicated with a first joint of the liquid drainage device, and a water outlet of the second tank body is communicated with a second joint of the liquid drainage device.

The utility model discloses flowing back device and integrated basin's beneficial effect includes:

the utility model provides a drainage device and integrated basin, wherein, drainage device includes the intercommunication shell that forms the intercommunication chamber in inside, is equipped with first joint and the second joint that is used for with different cell bodies intercommunication on the intercommunication shell, is equipped with the honeycomb duct that is used for carrying out the water conservancy diversion to the fluid that the joint flowed into in the intercommunication chamber, and the honeycomb duct is along the flow direction downward sloping setting of fluid; wherein, integrated basin includes above-mentioned drain and the first cell body and the second cell body that set up side by side, and the outlet of first cell body connects the intercommunication with drain's first joint, and the outlet of second cell body connects the intercommunication with drain's second.

The arrangement of the draft tube comprises three conditions: only the first connector is communicated with a flow guide pipe, only the second connector is communicated with a flow guide pipe, and the first connector and the second connector are communicated with flow guide pipes; in the drainage process, the sewage flowing out of the flow guide pipe continues to flow downwards under the action of gravity, and because the liquid outlet end of the second connector is higher than the liquid outlet end of the flow guide pipe, the sewage flowing out of the flow guide pipe cannot flow into the liquid outlet end of the second connector, and the probability of recharging the sewage to the second connector and the second tank body correspondingly is low. When the first tank body is not used and the second tank body is used, sewage of the second tank body flows downwards into the communicating cavity through the liquid outlet end of the second joint and is discharged through the liquid discharge joint; because the draft tube has certain length and the liquid outlet end is arranged downwards, the sewage flowing downwards and flowing out through the second connector can not flow into the liquid outlet end of the draft tube, and the probability of recharging to the first connector and the first groove body correspondingly is lower. When the first tank body and the second tank body are used simultaneously, the probability of recharging the sewage flowing out through the flow guide pipe to the second tank body is smaller, and meanwhile, the probability of recharging the sewage flowing out through the second connector to the first tank body is also smaller.

When the first connector and the second connector are communicated with the flow guide pipes, sewage flowing out of one flow guide pipe cannot flow to the liquid outlet end of the other flow guide pipe, the probability of correspondingly recharging to the other flow guide pipe and the corresponding groove body is small, the principle is similar to the analysis, and the description is omitted.

Then among this drain, the honeycomb duct setting in the communicating shell can carry out the water conservancy diversion to the joint exhaust liquid that communicates with it to play the effect of keeping off to another joint exhaust liquid, thereby reduce two cell body drainage to the liquid recharge pollution phenomenon that the opposite direction caused, ensure the normal use of basin, and improve user's use and experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a liquid discharge device according to an embodiment of the present invention;

fig. 2 is a schematic view of the drainage device according to the embodiment of the present invention after the cover plate is removed;

FIG. 3 is an exploded view of the drain of FIG. 2;

fig. 4 is a schematic view of a first internal structure of a liquid discharge device according to an embodiment of the present invention;

fig. 5 is a schematic view of the liquid discharge device according to the embodiment of the present invention when the first joint and the second joint discharge liquid simultaneously;

fig. 6 is a schematic view of a second internal structure of a liquid discharge device according to an embodiment of the present invention;

fig. 7 is a schematic view of the liquid discharge device according to the embodiment of the present invention when only the second joint discharges liquid.

Icon: 10-a communicating shell; 100-a first housing; 110-a communicating chamber; 121-a first joint; 122-a first draft tube; 123-a first separator; 131-a second linker; 132-a second draft tube; 133-a second separator; 140-a drainage connector; 150-a blowdown fitting; 151-blocking cover; 160-overflow plate; 170-a baffle; 171-flow port; 172-flow guiding flanging; 180-pivot axis; 190-reinforcing ribs; 200-a second housing; 210-a mounting cavity; 220-perforating holes; 300-a cover plate; 400-a baffle plate; 410-pivoting the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

The present embodiment provides a liquid discharge apparatus, as shown in fig. 1-3, including a communicating casing 10, a communicating cavity 110 is formed in the communicating casing 10, a first joint 121 is communicated with a left side of the communicating casing 10, a second joint 131 is communicated with a right side of the communicating casing 10, a flow guide pipe is communicated in the communicating cavity 110 at a liquid outlet end of at least one of the first joint 121 and the second joint 131, the flow guide pipe is arranged to be inclined downward from a liquid inlet end to the liquid outlet end, and the liquid outlet end of the flow guide pipe is lower than the liquid outlet ends of the first joint 121 and the second joint 131; the bottom of the communicating shell 10 is communicated with a liquid discharge joint 140.

The embodiment further provides an integrated water tank, which comprises a first tank body, a second tank body and the liquid drainage device, wherein the second tank body is arranged on the right side of the first tank body, the liquid drainage device is arranged below the first tank body and the second tank body, the water outlet of the first tank body is communicated with the first joint 121 of the liquid drainage device, and the water outlet of the second tank body is communicated with the second joint 131 of the liquid drainage device.

The liquid drainage device and the integrated water tank provided by this embodiment, wherein the liquid drainage device includes a communicating shell 10 having a communicating cavity 110 formed therein, the communicating shell 10 is provided with a first joint 121 and a second joint 131 for communicating with different tank bodies, a flow guide pipe for guiding a fluid flowing into the communicating cavity 110 from the joints is provided in the communicating cavity 110, and the flow guide pipe is arranged in a downward inclination along a flow direction of the fluid; wherein, integrated basin includes above-mentioned drain and the first cell body and the second cell body that set up side by side, and the outlet of first cell body communicates with drain's first joint 121, and the outlet of second cell body communicates with drain's second joint 131.

The arrangement of the draft tube comprises three conditions: only the first connector 121 is communicated with a flow guide pipe, only the second connector 131 is communicated with a flow guide pipe, and both the first connector 121 and the second connector 131 are communicated with flow guide pipes, firstly, for the single connector communicated with a flow guide pipe, the first connector 121 is communicated with a flow guide pipe as an example, when water is used in the first tank body and the second tank body does not use water, sewage in the first tank body flows into the flow guide pipe through the first connector 121, the flow guide pipe guides the water flow to flow downwards, and then the sewage flows into the communication cavity 110 from the liquid outlet end of the flow guide pipe and is discharged from the liquid discharge connector 140; in the drainage process, the sewage flowing out of the draft tube continues to flow downwards under the action of gravity, and because the liquid outlet end of the second joint 131 is higher than the liquid outlet end of the draft tube, the sewage flowing out of the draft tube cannot flow into the liquid outlet end of the second joint 131, and the probability of recharging to the second joint 131 and the second tank body is relatively low. When the first tank body is not used and the second tank body is used, sewage of the second tank body flows downwards into the communication cavity 110 through the liquid outlet end of the second joint 131 and is discharged through the liquid discharge joint 140; because the draft tube has a certain length and the liquid outlet end is arranged downwards, the sewage flowing downwards and flowing out through the second connector 131 can not flow into the liquid outlet end of the draft tube, and the probability of recharging to the first connector 121 and the first tank body is relatively low. When the first tank body and the second tank body are used simultaneously, the probability of recharging the sewage flowing out through the flow guide pipe to the second tank body is small, and meanwhile, the probability of recharging the sewage flowing out of the second connector 131 to the first tank body is also small.

When the first connector 121 and the second connector 131 are both communicated with the flow guide pipes, the sewage flowing out of one flow guide pipe cannot flow to the liquid outlet end of the other flow guide pipe, and the probability of correspondingly recharging to the other flow guide pipe and the corresponding tank body is also small.

In the drainage device, the arrangement of the flow guide pipe in the communicating shell 10 can guide the liquid discharged from the connector communicated with the communicating shell, and the liquid discharged from the other connector is separated, so that the phenomenon of liquid recharging pollution caused by the drainage of two groove bodies to the opposite side is reduced, the normal use of the water groove is ensured, and the use experience of a user is improved.

In the present invention, the terms "left", "right", "upper" and "lower" are defined with reference to the orientation of the user facing the integrated water tank when the integrated water tank is used, and are not limited.

Specifically, in the present embodiment, as shown in fig. 4 to fig. 7, the first joint 121 and the second joint 131 are both communicated with a flow guide pipe, wherein the flow guide pipe communicated with the first joint 121 is a first flow guide pipe 122, the flow guide pipe communicated with the second joint 131 is a second flow guide pipe 132, and a gap exists between the liquid outlet end of the first flow guide pipe 122 and the liquid outlet end of the second flow guide pipe 132 in the left-right direction. Here, the specific form when the first connector 121 and the second connector 131 are both communicated with the fluid guide pipe, it has been analyzed above that the fluid guide pipe is arranged to guide the fluid discharged from the respective connectors and separate the fluid discharged from the other connector, and furthermore, a gap exists between the fluid outlet end of the first fluid guide pipe 122 and the fluid outlet end of the second fluid guide pipe 132, so that the interference between the fluid discharged from the first fluid guide pipe 122 and the fluid discharged from the second fluid guide pipe 132 can be further reduced, and the probability of refilling the fluid can be correspondingly reduced. Specifically, the first and second flow tubes 122 and 132 may be inclined downward at an angle of 15 ° to 30 ° with respect to the horizontal plane, and preferably, at an angle of 20 °.

In this embodiment, the baffle 400 may be pivotally connected in the communicating chamber 110, the baffle 400 is located between the first guide pipe 122 and the second guide pipe 132, and the baffle 400 can block the liquid outlet end of the first guide pipe 122 when rotating leftward, and the baffle 400 can block the liquid outlet end of the second guide pipe 132 when rotating rightward. Initially, as shown in fig. 4, the baffle 400 is in a sagging state under the self-gravity, the sagging baffle 400 is blocked between the first draft tube 122 and the second draft tube 132, and the baffle 400 is within the flow range of the liquid discharged from the first draft tube 122 and the second draft tube 132; when only the first trough body is used, the liquid flowing out of the first flow guide pipe 122 can impact the baffle 400 rightwards, the baffle 400 rotates rightwards under the pushing action of the fluid and shields the liquid outlet end of the second flow guide pipe 132, so that the liquid amount of the liquid flowing out of the first flow guide pipe 122 into the second flow guide pipe 132 is further reduced, and the recharging pollution of the liquid discharged from the first trough body to the second trough body is correspondingly further reduced. Similarly, when only the second trough body is used, as shown in fig. 6 and 7, the liquid flowing out of the second flow guide pipe 132 can impact the baffle 400 leftwards, and the baffle 400 rotates leftwards under the pushing action of the fluid and shields the liquid outlet end of the first flow guide pipe 122, so that the recharging pollution of the liquid discharged from the second trough body to the first trough body is further reduced. When the first tank body and the second tank body are used, as shown in fig. 4 and 5, the baffle 400 rotates correspondingly according to the impact force of the water flow discharged by the two tank bodies, and plays a role in blocking the two water flows, so that the phenomena of turbulent flow recharge and the like of the water flow between the two tank bodies are correspondingly reduced.

In addition, on the basis of plugging the liquid outlet end of one guide pipe by the baffle 400, when the tank body is not used, the baffle 400 is in a drooping state, the baffle 400 is only contacted with the pivot joint of the communicating cavity, and the contact surface is small, so that the condition that the baffle 400 cannot rotate due to adhesion of the joint is effectively reduced; moreover, even if the baffle 400 is adhered, the baffle 400 is separated and blocked between the two guide pipes, and the two guide pipes can still discharge liquid normally.

Specifically, in the present embodiment, when the baffle 400 is vertically suspended, the first duct 122 and the second duct 132 are bilaterally symmetric with respect to the baffle 400. The first guide pipe 122 and the second guide pipe 132 are arranged in bilateral symmetry with respect to the baffle 400, so that during processing, only the baffle 400 is considered to be capable of plugging one of the guide pipes (when in use, the baffle 400 is capable of plugging two guide pipes), and the processing convenience is high; in addition, compare the shutoff of baffle 400 to two honeycomb ducts of different height, length or inclination, above-mentioned setting is realized baffle 400 to two honeycomb duct shutoff basis on, can effectively reduce the volume of baffle 400, correspondingly reduces the volume that communicates shell 10 and drain, reduces the material and consumes and improves drain's the convenient degree of use.

Alternatively, in this embodiment, as shown in fig. 4, a first partition plate 123 may be disposed in the communicating chamber 110, and the first partition plate 123 and the inner wall of the communicating chamber 110 together form the first flow guide pipe 122. In this embodiment, compared with the arrangement of the pipe communicated with the first joint 121 in the communicating chamber 110, the arrangement of the first flow guide pipe 122 can improve the position stability of the first flow guide pipe 122 in the communicating chamber 110, and reduce the occurrence of the situation that the first flow guide pipe 122 inclines or even falls off from the first joint 121 under the action of the fluid and the self-gravity; on the other hand, the arrangement can reduce the consumption of materials and the production cost.

Similarly, as shown in fig. 4, a second partition 133 may be disposed in the communicating chamber 110, and the second partition 133 and the inner wall of the communicating chamber 110 together form the second flow guide tube 132. The second flow conduit 132 is arranged in a manner similar to the first flow conduit 122 and will not be described in detail herein. Preferably, the first partition plate 123 and the second partition plate 133 may be integrally formed with the communication shell 10, so as to improve the firmness and the sealing property of the connection between the partition plates and the communication shell 10, and simplify the production process.

Optionally, as shown in fig. 3 and 4, a reinforcing rib 190 may be connected between the first flow conduit 122 and the second flow conduit 132, and the positioning of the reinforcing rib 190 can further improve the positioning accuracy and the firmness of the first flow conduit 122 and the second flow conduit 132 in the communicating chamber 110.

In this embodiment, as shown in fig. 5, the first joint 121 may be disposed coaxially with the first guide tube 122. The outlet of the first tank body is communicated with the first connector 121 through the pipeline, sewage of the first tank body flows through the outlet in sequence, the pipeline is communicated with the first connector 121 and flows into the communicating cavity 110 after flowing into the first guide pipe 122, the first connector 121 and the first guide pipe 122 are arranged to be coaxial, when the sewage of the first connector 121 flows into the first guide pipe 122, vortex or sundries blocking at the communicating position of the first connector and the first guide pipe can be effectively reduced, so that the smoothness of fluid flowing into the communicating cavity 110 is improved, and the situation that the first tank body is not smooth in liquid discharge and easy to block is reduced.

Similarly, in the present embodiment, the second joint 131 and the second flow tube 132 may also be coaxially disposed. This setting can improve the smooth and easy nature of the sewage inflow intercommunication chamber 110 of second cell body, reduces the not smooth and easy emergence of blockking up the condition of second cell body flowing back, and the concrete principle can refer to the above-mentioned analysis about first cell body, and it is no longer repeated here.

In this embodiment, as shown in fig. 4 and 5, the bottom of the communicating shell 10 can also be communicated with a sewage connector 150, and the sewage connector 150 is detachably covered with a blocking cover 151; the sewage draining joint 150 and the liquid draining joint 140 are arranged at intervals along the left-right direction, the overflow plate 160 is arranged between the sewage draining joint 150 and the liquid draining joint 140 in a blocking mode, the guide plate 170 is arranged above the overflow plate 160, the guide plate 170 extends along the left-right direction, the first end, corresponding to the drain joint 140, of the guide plate 170 is connected with the inner wall of the communicating cavity 110, and the flow port 171 is formed between the second end, corresponding to the sewage draining joint 150, of the guide plate 170 and the inner wall of the communicating cavity 110. The guide plate 170 is arranged below the first guide pipe 122 and the second guide pipe 132, the overflow plate 160 separates the bottom area of the communicating cavity 110 into an overflow cavity and a liquid discharge cavity which are arranged left and right, the sewage discharge joint 150 is arranged at the bottom of the overflow cavity, and the liquid discharge joint 140 is arranged at the bottom of the liquid discharge cavity; when first cell body and second cell body use flowing back, liquid can directly flow to the overflow intracavity through circulation port 171, perhaps liquid flows to flow 170 back through guide plate 170 water conservancy diversion to circulation port 171 behind the guide plate, flows into the overflow intracavity afterwards, along with the continuous flowing back of cell body, the liquid level in the overflow intracavity rises gradually, when the liquid level in overflow chamber is higher than overflow plate 160, the liquid in overflow chamber flows into the flowing back chamber at the top that overflow plate 160 was walked over to the liquid in overflow chamber, and then discharges through flowing back joint 140. The liquid is approximately static in the overflow cavity, and impurities in the liquid can be precipitated downwards to the bottom of the overflow cavity, so that the blockage of the liquid discharge connector 140 and subsequent pipelines by the impurities is reduced; after using for a period of time, can pull down plugging cover 151 and clear up the impurity in the overflow chamber, after the clearance is accomplished, with plugging cover 151 dress on can.

Alternatively, in this embodiment, as shown in fig. 5 and 7, the baffle 170 may be disposed to slope downwardly from the first end to the second end. The baffle 170 inclines downwards towards one end of the overflow cavity, so that the liquid flowing onto the baffle 170 can be completely and smoothly guided to the flow port 171 and then flows into the overflow cavity, thereby ensuring the effective flow guiding effect of the baffle 170 on the liquid.

In this embodiment, as shown in fig. 5 and 7, a downwardly extending diversion flange 172 may be smoothly connected to the second end of the diversion plate 170, and the bottom end of the diversion flange 172 is lower than the overflow plate 160. On one hand, the diversion flange 172 can further divert the liquid left by the diversion plate 170 to improve the stability of the liquid flowing into the overflow cavity, and reduce the liquid splashing caused by the liquid flowing into the overflow cavity and influence the impurity precipitation in the overflow cavity; on the other hand, when overflow intracavity is full of liquid, the bottom of water conservancy diversion turn-ups 172 can insert below the liquid level in overflow chamber, and at this moment, water conservancy diversion turn-ups 172 and water conservancy diversion 170 can be jointly with above the guide plate 170 region with following region separate keep off for two independent cavities, correspondingly separate the blow off pipeline of first cell body and second cell body and drain pipe intercommunication and keep off to reduce the interior stink of blow off pipeline and upwards return the emergence of the condition through intercommunication chamber 110, corresponding further improvement user's use experience.

Specifically, as shown in fig. 1 to 3, the communicating shell 10 may include a first shell 100 and a second shell 200 that are connected in a snap-fit manner, specifically, a communicating cavity 110 may be disposed in the first shell 100, the second shell 200 may serve as a cover to seal the communicating cavity 110, the first partition 123, the second partition 133, the reinforcing rib 190, the flow guide plate 170, the flow guide flange 172, and the like are all fixed in the first shell 100, and preferably, the plate and the first shell 100 may be integrally formed, which not only can improve the connection firmness and the sealing performance between the plates, but also can reduce the processing flow and the production cost. Alternatively, the pivot shaft 180 may be fixedly disposed in the housing, one end of the baffle 400 is provided with a pivot hole 410, the pivot shaft 180 is inserted into the pivot hole 410, and the second housing 200 may be fixedly coupled to the first housing 100 by ultrasonic welding to limit the free end of the pivot shaft 180, so as to pivotally couple the baffle 400 to the communication housing 10.

Optionally, as shown in fig. 1 and fig. 2, the communicating shell 10 may further include a cover plate 300, a mounting cavity 210 may be disposed on a side of the second housing 200 away from the first housing 100, a through hole 220 for a pipe to pass through is disposed on a side portion of the mounting cavity 210, and the cover plate 300 is detachably covered on a cavity opening of the mounting cavity 210. The pipe that can pack into in the installation cavity 210 and communicate with other water consuming devices, like purifier, dish washer etc. this drain can carry out integrated the setting to the pipeline setting of different devices to improve the convenience and the regularity that the kitchen pipeline set up.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (10)

1. The liquid drainage device is characterized by comprising a communication shell (10), wherein a communication cavity (110) is formed in the communication shell (10), the left side of the communication shell (10) is communicated with a first connector (121), the right side of the communication shell (10) is communicated with a second connector (131), at least one liquid outlet end of the first connector (121) and the second connector (131) is communicated with a flow guide pipe in the communication cavity (110), the flow guide pipe is obliquely arranged from a liquid inlet end to a liquid outlet end in a downward inclined mode, and the liquid outlet end of the flow guide pipe is lower than the liquid outlet ends of the first connector (121) and the second connector (131);

the bottom of the communicating shell (10) is communicated with a liquid discharging joint (140).

2. The drain device according to claim 1, wherein the first joint (121) and the second joint (131) are both communicated with a flow guide pipe, wherein the flow guide pipe communicated with the first joint (121) is a first flow guide pipe (122), the flow guide pipe communicated with the second joint (131) is a second flow guide pipe (132), and a gap exists between the liquid outlet end of the first flow guide pipe (122) and the liquid outlet end of the second flow guide pipe (132) in the left-right direction.

3. The drainage device according to claim 2, characterized in that a baffle (400) is pivoted in the communicating cavity (110), the baffle (400) is positioned between the first flow guide pipe (122) and the second flow guide pipe (132), the baffle (400) can shield the liquid outlet end of the first flow guide pipe (122) when rotating to the left, and the baffle (400) can shield the liquid outlet end of the second flow guide pipe (132) when rotating to the right.

4. The drain of claim 3, wherein the first flow conduit (122) and the second flow conduit (132) are bilaterally symmetric about the baffle (400) when the baffle (400) is vertically suspended.

5. The drain device according to claim 2, characterized in that a first partition (123) is arranged in the communicating chamber (110), and the first partition (123) and the inner wall of the communicating chamber (110) jointly form the first flow guide tube (122);

and/or a second partition plate (133) is arranged in the communicating cavity (110), and the second partition plate (133) and the inner wall of the communicating cavity (110) jointly form the second guide pipe (132).

6. Drain as claimed in claim 2, characterized in that said first joint (121) is arranged coaxially to said first duct (122); and/or the second joint (131) is coaxially arranged with the second guide pipe (132).

7. The drainage device according to any one of claims 1 to 6, characterized in that the bottom of the communicating shell (10) is also communicated with a sewage connector (150), and the detachable cover of the sewage connector (150) is provided with a blocking cover (151); the sewage draining connector (150) and the sewage draining connector (140) are arranged at intervals along the left-right direction, the sewage draining connector (150) and the sewage draining connector (140) are separated by an overflow plate (160), a guide plate (170) is arranged above the overflow plate (160), the guide plate (170) extends along the left-right direction, the guide plate (170) and the first end corresponding to the sewage draining connector (140) are connected with the inner wall of the communication cavity (110), and a flow port (171) is formed between the second end corresponding to the sewage draining connector (150) and the inner wall of the communication cavity (110).

8. The drain of claim 7, wherein the deflector (170) is angled downwardly from a first end to a second end.

9. The drain of claim 7, wherein the second end of the deflector (170) is smoothly connected with a downwardly extending deflector flange (172), and the bottom end of the deflector flange (172) is lower than the overflow plate (160).

10. An integrated water tank, which is characterized by comprising a first tank body, a second tank body and the liquid drainage device of any one of claims 1 to 9, wherein the second tank body is arranged on the right side of the first tank body, the liquid drainage device is arranged below the first tank body and the second tank body, a water outlet of the first tank body is communicated with a first joint (121) of the liquid drainage device, and a water outlet of the second tank body is communicated with a second joint (131) of the liquid drainage device.

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