CN217500420U

CN217500420U - Drain pipe

Info

Publication number: CN217500420U
Application number: CN202220537475.4U
Authority: CN
Inventors: 谢炜; 幸雪飞
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-09-27
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a sewer pipe, which comprises a water seal main body, a water inlet pipe, a sewer pipe and a drain pipe communicated with the water seal main body, wherein the sewer pipe, the water inlet pipe and the water seal main body are communicated in sequence; the water seal main body comprises a water storage pocket body and a sealing cover matched with the water storage pocket body, the sealing cover is provided with a water inlet sleeve pipe used for being rotatably connected with the water inlet pipe and a water drainage sleeve pipe used for being rotatably connected with the water drainage pipe, one end of the water drainage pipe is provided with a water drainage inserting pipe matched with the water drainage sleeve pipe, and the water drainage inserting pipe is inserted into the water drainage sleeve pipe; the inlet tube include the grafting pipe and with the water receiving pipe of hydrophone intercommunication down, the one end of grafting pipe is inserted it is intraductal to advance water cup joint, the other end of water receiving pipe inserts in the water receiving pipe. Adopt the utility model discloses, it is convenient to install, and is convenient for adjust the position of drain pipe.

Description

Drain pipe

Technical Field

The utility model relates to a kitchen guarding's equipment technical field especially relates to a downcomer.

Background

The sink is indispensable in modern kitchens, food materials can be washed in the sink, tableware can also be cleaned, and other purposes can be achieved, and consumers who often use the sink for washing often have a problem that the space of a cabinet below the sink is not large, and a sewer pipe vertically extends downwards to occupy the middle area, so that space waste is caused, and the use space of the cabinet is influenced;

the existing sewer system on the market is in a threaded connection installation mode, particularly, a plurality of connecting nuts are arranged on some double-groove sewer pipes, and workers need to screw the plurality of nuts when installing the sewer pipes under a narrow cabinet, so that the sewer pipes are difficult to screw due to the limitation of the space of the cabinet, and the time for the workers to screw the nuts for installation is long; the connecting fittings such as nuts are more, which leads to cost increase, so the cost of the sewer pipe product is higher.

In addition, some double-groove drainage systems on the market have the phenomenon of groove body foam back flowing; when a consumer washes and discharges water in one basin body of the water tank after use, the foam sewage formed by washing overflows from the other basin body, the use experience of the consumer is influenced, and even after-sale complaints of the user can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a downcomer is provided, it is convenient to install, and is convenient for adjust the position of drain pipe.

In order to solve the technical problem, the utility model provides a sewer pipe, which comprises a water seal main body, a water inlet pipe, a sewer device and a drain pipe communicated with the water seal main body, wherein the sewer device, the water inlet pipe and the water seal main body are sequentially communicated;

the water seal main body comprises a water storage pocket body and a sealing cover matched with the water storage pocket body, the sealing cover is provided with a water inlet sleeve pipe used for being rotatably connected with the water inlet pipe and a water drainage sleeve pipe used for being rotatably connected with the water drainage pipe, one end of the water drainage pipe is provided with a water drainage inserting pipe matched with the water drainage sleeve pipe, and the water drainage inserting pipe is inserted into the water drainage sleeve pipe;

the inlet tube including the grafting pipe with the water receiving pipe of hydrophone intercommunication, the one end of grafting pipe inserts in the cover of intaking cup joints, the other end of water receiving pipe inserts in the water receiving pipe.

As an improvement of the scheme, the bottom of the sealing cover is provided with a sealing surrounding edge matched with the water storage pocket body, a pocket body sealing step surface matched with the sealing surrounding edge is arranged in the water storage pocket body, and the sealing surrounding edge is abutted to the pocket body sealing step surface.

As an improvement of the above scheme, two sides of the water storage pocket body are provided with first buckles for buckling the top surface of the sealing cover;

the inserting pipe and the drainage inserting pipe are both provided with buckling edges, and the water inlet sleeve pipe and the drainage sleeve pipe are both provided with second buckles corresponding to the buckling edges.

As an improvement of the above scheme, the insertion pipe comprises a vertical insertion pipe section for being inserted into the water inlet sleeve pipe and a transverse sleeve pipe section for being inserted by the water receiving pipe, and an included angle is formed between the vertical insertion pipe section and the transverse insertion pipe section;

and a peripheral water inlet pipe for connecting a drain pipe of external equipment is communicated with a corner between the vertical insertion pipe section and the transverse insertion pipe section.

As an improvement of the above scheme, the drainer comprises an outer shell used for being jointed with the water receiving pipe, a main cup body arranged in the outer shell and a connecting piece, wherein a connecting part corresponding to the connecting piece is arranged in one end of the water receiving pipe, the connecting piece penetrates through the main cup body to be connected with the connecting part, and the outer shell is tightly pressed and jointed with the water receiving pipe through the main cup body.

As an improvement of the scheme, the main cup body is provided with a supporting edge, and the supporting edge is supported at the top of the outer shell, so that a water passing space is formed between the bottom of the main cup body and the bottom of the outer shell.

As an improvement of the above scheme, the sealing cover is at least provided with 1 water inlet sleeve, the water inlet sleeve is provided with a corresponding water inlet pipe and a corresponding water drainer, and the water drainer, the water inlet pipe and the water inlet sleeve are sequentially connected.

The improved structure of the water-saving device comprises an overflow pipe, wherein at least one outer shell is provided with an overflow butt joint pipe used for being connected with the overflow pipe, and the overflow butt joint pipe is communicated with the water passing space.

As an improvement of the above scheme, the top end opening of the drainage sleeve is lower than the top end opening of the water inlet sleeve, and the highest point of the drainage pipe is lower than the highest point of the water inlet sleeve.

As an improvement of the above scheme, the bottom of the outer shell is provided with a lower water port, one end of the water receiving pipe is provided with a covered edge used for surrounding the lower water port and a water receiving sealing step surface used for abutting against and sealing the lower water port, the other end of the water receiving pipe is provided with a sealing end head matched with the inner diameter of the inserting pipe, the sealing end head is provided with a plurality of sealing grooves, and the sealing grooves are provided with sealing rings.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a sewer pipe, which comprises a water seal main body, a water inlet pipe, a sewer pipe and a drain pipe communicated with the water seal main body, wherein the sewer pipe, the water inlet pipe and the water seal main body are communicated in sequence;

the water seal main body comprises a water storage pocket body and a sealing cover matched with the water storage pocket body, the sealing cover is provided with a water inlet sleeve pipe and a water outlet sleeve pipe, one end of the water outlet pipe is provided with a water outlet splicing pipe, and the water outlet splicing pipe is inserted into the water outlet sleeve pipe, namely when the water level of the water storage pocket body is too high, sewage can be discharged from the water outlet pipe;

the drain pipe is connected with the water inlet sleeve pipe in a nesting mode, the nesting position is basically located above the water storage pocket body, seepage is not prone to occurring, the drain pipe can freely rotate relative to the water outlet sleeve pipe, and therefore installation personnel can conveniently adjust the position of the drain pipe according to actual installation conditions.

Correspondingly, the inlet tube include the grafting pipe with the water receiving pipe of hydrophone intercommunication, the one end of grafting pipe is inserted in the cover of intaking cup joints intraductally, the other end of water receiving pipe inserts in the water receiving pipe, in order to make things convenient for according to the actual mounted position of hydrophone carries out flexible adjustment.

Drawings

Fig. 1 is a schematic perspective view of the downcomer of the present invention;

fig. 2 is an exploded view of the downcomer of the present invention;

fig. 3 is a schematic sectional view of the downcomer of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model provides a sewer pipe, which comprises a water seal main body 1, a water inlet pipe 2, a sewer pipe 3 and a drain pipe 4 communicated with the water seal main body 1, wherein the sewer pipe 3, the water inlet pipe 2 and the water seal main body 1 are communicated in sequence;

the water seal main body 1 comprises a water storage pocket body 11 and a sealing cover 12 matched with the water storage pocket body 11, wherein the sealing cover 12 is provided with a water inlet sleeving pipe 121 used for being rotatably connected with the water inlet pipe 2 and a water drainage sleeving pipe 122 used for being rotatably connected with the water drainage pipe 4, one end of the water drainage pipe 4 is provided with a water drainage inserting pipe 41 matched with the water drainage sleeving pipe 122, and the water drainage inserting pipe 41 is inserted into the water drainage sleeving pipe 122;

the water inlet pipe 2 comprises an insertion pipe 21 and a water receiving pipe 22 communicated with the water drainer 3, one end of the insertion pipe 21 is inserted into the water inlet connection pipe 121, and the other end of the water receiving pipe 22 is inserted into the water receiving pipe 22.

Specifically, in order to improve the sealing performance of the water seal main body 1 and facilitate removal of the residue in the water storage pocket body 11, a sealing surrounding edge 123 adapted to the water storage pocket body 11 is arranged at the bottom of the cover 12, a pocket sealing step surface 111 adapted to the sealing surrounding edge 123 is arranged in the water storage pocket body 11, and the sealing surrounding edge 123 is abutted to the pocket sealing step surface 111. The sealing surrounding edge 123 is provided with a plurality of sealing grooves provided with sealing strips.

Moreover, the two sides of the water storage pocket body 11 are provided with first buckles 124 for buckling the top surface of the cover 12, and the water storage pocket body 11 is limited from being separated from the cover 12 by the first buckles 124 so as to bear water impact in daily use and ensure that the sealing surrounding edge 123 and the pocket body sealing step surface 111 keep an abutting state. On the other hand, when the water seal body 1 needs to be cleaned, the first buckle 124 can be broken off, and then the water storage bag body 11 can be detached for cleaning, which is convenient and fast.

Because hydrophone 3 need install according to the position of actual wash-basin, so in order to improve the utility model discloses a commonality, grafting pipe 21 is including being used for inserting vertical grafting pipeline section 21a and the confession in the water intaking cover pipe 121 water receiving pipe 22 male horizontal cover pipe section 21b, be the contained angle setting between vertical grafting pipeline section 21a and the 21b to through the adjustment depth of insertion, and realize hydrophone 3's position adjustment down. Preferably, this angle is greater than 90 ° to avoid water accumulation in the transverse plug-in section 21 b.

In order to avoid that the rotation of the transverse socket pipe section 21b of the socket pipe 21 is hindered by the drain pipe 4 and the liquid storage level in the water seal main body 1 is higher than the water inlet socket pipe 121, the top port of the drain socket pipe 122 is lower than the top port of the water inlet socket pipe 121, and the highest point of the drain pipe 4 is lower than the highest point of the water inlet socket pipe 121, so that the water seepage between the vertical socket pipe section 21a and the water inlet socket pipe 121 is avoided.

Furthermore, a peripheral water inlet pipe 5 for connecting a drain pipe of an external device is connected to a corner between the vertical insertion pipe section 21a and the horizontal insertion pipe section 21b, so that the drain pipe of common kitchen and toilet equipment can be connected, such as a water purifier, a dish washing machine and the like. The peripheral water inlet pipe 5 is correspondingly provided with a blocking cover 51 to close the peripheral water inlet pipe 5 without connecting to a drain pipe of external equipment, so that sewage is prevented from splashing out of the peripheral water inlet pipe 5.

Referring to fig. 3, in order to facilitate installation of the drainer 3 and avoid the need for an installer to operate in a narrow space under a hand basin, the drainer 3 includes an outer shell 31 for engaging with the water receiving pipe 22, a main cup 32 disposed inside the outer shell 31, and a connecting member 33, a connecting portion 221 corresponding to the connecting member 33 is disposed inside one end of the water receiving pipe 22, the connecting member 33 passes through the main cup 32 and is connected to the connecting portion 221, and the outer shell 31 is in pressing engagement with the water receiving pipe 22 through the main cup 32. The connecting portion 221 includes a connecting body 221a for connecting with the connecting member 33 and a connecting rib 221b fixedly connected with the water receiving pipe 22, the connecting rib 221b is circumferentially distributed on a sidewall of the connecting body 221a, and the connecting body 221a is connected with the water receiving pipe 22 through the connecting rib 221b to form an integrated structure. Channels through which water can flow are formed between the adjacent connection ribs 221 b.

The top of the main cup body 32 is provided with a supporting edge 321, and the supporting edge 321 is supported on the top of the outer shell 31, so that a water passing space 6 is formed between the bottom of the main cup body 32 and the bottom of the outer shell 31. The connecting member 33 is preferably a bolt, the connecting portion 221 is fixedly connected to the inside of the port of the water receiving pipe 22, and the connecting body 221a is provided with a screw hole adapted to the bolt.

Further, the sealing cover 12 is at least provided with 1 water inlet connecting pipe 121, the water inlet connecting pipe 121 is provided with a corresponding water inlet pipe 2 and a corresponding water drainer 3, and the water drainer 3, the water inlet pipe 2 and the water inlet connecting pipe 121 are sequentially connected, so that the use requirement of the multi-groove body hand basin is met.

Furthermore, the utility model discloses still include the warning pipe 7, have one at least shell body 31 is equipped with the overflow butt joint pipe 311 that is used for connecting warning pipe 7, overflow butt joint pipe 311 with overflow water space 6 intercommunication to the gap that makes the cell body of wash-basin passes through overflow butt joint pipe 311 flows in overflow water space 6, overflow water space 6's setting can make the water that spills over have sufficient space to flow, avoids rivers directly towards in the main cup 32, moreover overflow butt joint pipe 311 can make overflow pipe 7 insert with regard to being close the hydrophone 3 avoids overflow pipe 7 downwardly extending to in the water seal main part 1, simplifies as far as possible the space that water seal main part 1 located to improve the utilization ratio in the below space of wash-basin.

In order to facilitate the connection between the overflow pipe 7 and the overflow butt-joint pipe 311, the overflow butt-joint pipe 311 is provided with a clamping notch 312, one end of the overflow pipe 7 is provided with an insertion pipe end 71 which can be inserted into the overflow butt-joint pipe 311, and two sides of the insertion pipe end 71 are provided with clamping blocks 72 which are matched with the clamping notch 312. Preferably, the clamping gap 312 is omega-shaped, and the clamping block 72 is correspondingly omega-shaped.

The bottom of shell body 31 is equipped with lower water port 313, the one end of water receiving pipe 22 is equipped with and is used for surrounding the bordure 224 of lower water port 313 and be used for with the sealed water receiving sealed step surface 222 of lower water port 313 conflict, the other end be equipped with the sealed end 223 of spliced pipe 21 internal diameter looks adaptation, sealed end 223 is equipped with a plurality of seal grooves, the seal groove is equipped with the sealing washer. Therefore, when the edge of the water receiving pipe 22 is aligned with the mounting opening of the drainer 3 of the wash basin, and after the installer fits the outer shell 31 and the main cup 32, the bolt is tightened above the wash basin to press the drain port 313 of the main shell 31 against the water receiving sealing step surface 222 through the main cup 32, thereby ensuring the sealing performance.

Preferably, in order to facilitate the assembly between the water inlet pipe 2 and the water seal main body 1, the insertion pipe 21 and the drainage insertion pipe 41 are both provided with a fastening edge 8, and the water inlet sleeve 121 and the drainage sleeve 122 are both provided with a second fastener 9 corresponding to the fastening edge 8.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The sewer pipe is characterized by comprising a water seal main body, a water inlet pipe, a sewer device and a drain pipe communicated with the water seal main body, wherein the sewer device, the water inlet pipe and the water seal main body are sequentially communicated;

the inlet tube include the grafting pipe and with the water receiving pipe of hydrophone intercommunication down, the one end of grafting pipe is inserted it is intraductal to advance water cup joint, the other end of water receiving pipe inserts in the water receiving pipe.

2. The sewer pipe as claimed in claim 1, wherein the bottom of the sealing cover is provided with a sealing surrounding edge adapted to the water storage pocket, the water storage pocket is provided with a pocket sealing step surface adapted to the sealing surrounding edge, and the sealing surrounding edge is abutted against the pocket sealing step surface.

3. The sewer pipe as claimed in claim 2, wherein the water storage pocket has first fasteners at both sides thereof for fastening the top surface of the cover;

4. The downcomer of claim 1, wherein the splicing pipe includes a vertical splicing pipe section for insertion into the penstock and a horizontal splicing pipe section for insertion of the water receiving pipe, the vertical splicing pipe section and the horizontal splicing pipe section being disposed at an included angle;

5. The downcomer of claim 1, wherein said downcomer includes an outer shell for engaging said water receiving pipe, a main cup and a connector disposed within said outer shell, said water receiving pipe having a connection portion disposed within an end of said water receiving pipe corresponding to said connector, said connector extending through said main cup and being connected to said connection portion, said outer shell being in compressive engagement with said water receiving pipe through said main cup.

6. The downcomer of claim 5, wherein the main cup is provided with a support rim that is supported at the top of the outer shell such that a water passing space is formed between the bottom of the main cup and the bottom of the outer shell.

7. The downcomer of claim 6, wherein said cover is provided with at least 1 of said inlet sockets with associated inlet and outlet pipes, said outlet, inlet and inlet pipes being connected in series.

8. The downcomer of claim 7, further comprising an overflow, at least one of said outer shells having an overflow butt joint for connection to an overflow, said overflow butt joint communicating with said overflow space.

9. The downcomer of claim 1, wherein the top port of the drainage socket is lower than the top port of the inlet socket, and the highest point of the drainage pipe is lower than the highest point of the inlet socket.

10. The sewer pipe of claim 5, wherein the bottom of the outer casing is provided with a sewer port, one end of the water receiving pipe is provided with a covered edge for surrounding the sewer port and a water receiving sealing step surface for abutting against and sealing the sewer port, the other end of the water receiving pipe is provided with a sealing end head matched with the inner diameter of the inserting pipe, the sealing end head is provided with a plurality of sealing grooves, and the sealing grooves are provided with sealing rings.