CN208152203U - A kind of floor drain for washing machine component - Google Patents

Abstract

The utility model provides a kind of floor drain for washing machine component, including floor drain foundation trench and the cover being located at the top of floor drain foundation trench, it is characterized in that, the port for offering filter opening on cover and being connected to washing machine sewer pipe, it further include the first connecting tube to match with the port, the first connection seal of tube is fixed on the passage port.Floor drain for washing machine component provided by the utility model is fixed on the passage port by the first connection seal of tube, and washing machine sewer pipe is connected to port；Drainpipe can be not inserted into cover in this way, drainpipe with first connect the seal of tube connection can, avoid the occurrence of the fit-up gap of washing machine drainage flow path, be conducive to improve washing machine drainage flow path leakproofness, avoid the occurrence of gap back foul taste or return regimen condition；And filter opening is offered on cover, the water on ground can flow into floor drain component by filter opening, that is, floor drain component can carry out washing machine drainage and land drainage simultaneously.

Description

A kind of floor drain for washing machine component

Technical field

The utility model belongs to floor drain technical field, and in particular to a kind of floor drain for washing machine component.

Background technique

Floor drain is the critical elements for connecting sewer drainage pipe and flooring, as the important composition portion in drainage system Point, the performance quality of floor drain directly affects indoor environmental quality and air quality.Sanitary sewage can be concentrated and be arranged by floor drain It is put into sewage conduct, keeps people's lives completely comfortable.

In daily life, the water of washing machine discharge will also be flowed away by floor drain；But there are following problems：One, laundry at present The drainpipe of machine can not with floor drain is closed is connected, size mismatches or fit clearance is excessive, so that the drainpipe of washing machine is pacified It does not fill, or there is wide arc gap back foul taste；The peculiar smell or even bacterium for leading to sewer do not enter back into washing machine internal, cause to wash The generation of peculiar smell and bacterium inside clothing machine；Sewer peculiar smell and bacterium is avoided to exist by the gap of drainpipe and sewer to residence It is indoor.Two, water flow is too fast when due to washing machine drainage, and water cannot drain from floor drain in time, causes to be easy to when washing machine drainage Anti- overflow gets ground wet, brings inconvenience.Three, since washing machine sewer pipe is hose, turn round insertion sewer or ground It is bent irregularly unsightly when leakage.

Summary of the invention

The utility model is directed to the above-mentioned problems in the prior art, provides a kind of floor drain for washing machine component, improves The leakproofness on washing machine drainage water flow road at present, avoids the occurrence of fit-up gap.

To reach above-mentioned technical purpose, the utility model is implemented with the following technical solutions：

A kind of floor drain for washing machine component is opened on cover including floor drain foundation trench and the cover being located at the top of floor drain foundation trench It further include the first connecting tube to match with the port equipped with filter opening and the port being connected to washing machine sewer pipe, it is described The first connection seal of tube is fixed on the passage port.

It further, further include the bend pipe being tightly connected with the upper end of first connecting tube, the other end of the bend pipe It is removably tightly connected with drainpipe.

It further, further include the snorkle for being located at floor drain foundation trench bottom surface and extending downwardly, in the snorkle Equipped with axial partition, the space interval inside the snorkle is lauched logical by the partition at be used for washing machine drainage first Road and the second lower water passage for land drainage.

Further, the second connecting tube is sealedly connected between the described first lower water passage and the first connecting tube.

Further, the is sealedly connected between the upper end of the described first lower water passage and the lower end of first connecting tube Two connecting tubes.

It further, further include being sleeved on the outside of the snorkle and lower end closed floor drain core, in the floor drain core The circumferentially-spaced of middle and upper part offer drainage hole.

Further, the bottom of the floor drain foundation trench opens up the collector nozzle being connected to sewer pipe, is set with the floor drain of setting Core and the diving seal of tube are fixed at the collector nozzle.

Further, the first turn-up portion that the upper end of the floor drain core is equipped with outside bending and radially extends, described first Turn-up portion sealing is located on the bottom surface of the floor drain foundation trench.

Further, first annular sealing is equipped between first turn-up portion and the floor drain foundation trench.

Further, the second turn-up portion that the upper end of the snorkle is equipped with outside bending and radially extends, described second Turn-up portion seals the top for being superimposed upon first turn-up portion.

Further, the second ring packing is equipped between first turn-up portion and second turn-up portion.

Further, first turn-up portion and second turn-up portion are sealed by compressional deformation.

Further, in check valve of the lower end of the snorkle equipped with water passage under can closing second.

Further, the check valve is flexible sheet, and the fixed part extended downwardly is equipped in the lower end of the snorkle, Radial fixation hole is offered on the fixed part, and the elasticity to match with the fixation hole is equipped on the check valve Column, the elastic are located in mounting hole, and are equipped with plug of the block on the outside of the fixation hole in the outer end of the elastic.

Further, the floor drain core include the core portion of sealed bottom, along the upper end of the core portion upwards to extension The first cone cylinder portion for stretching and the first flange for being located at the first cone cylinder portion upper end.

Further, the drainage hole is provided with the core portion and the first cone cylinder portion junction.

Further, the snorkle includes submerged body portion, the upper end upwards outwardly extending the along the submerged body portion Plug tap canister portion and the second flange for being located at the second cone cylinder portion upper end.

Further, it to be threadedly coupled between the connecting tube and port, is equipped in the lower end of the connecting tube radial The rib of extension, the rib block is in the lower section of the cover.

Further, the collector nozzle of the floor drain foundation trench is sealedly connected with sewer pipe, the floor drain core and diving pipe sleeve In the sewer pipe.

Further, the radial distance between the sewer pipe and floor drain core lower part be less than floor drain core lower part with Radial distance between snorkle lower part.

Further, the radial ringed area between the sewer pipe and floor drain core lower part and the floor drain core lower end with Radial ringed area equation between snorkle lower end.

Floor drain for washing machine component provided by the utility model is fixed on the port by the first connection seal of tube Place, and washing machine sewer pipe is connected to port；Drainpipe can be not inserted into cover in this way, and drainpipe connect the seal of tube with first Connection can, avoid the occurrence of the fit-up gap of washing machine drainage flow path, be conducive to improve washing machine drainage flow path leakproofness, keep away Exempt from gap back foul taste occur or returns regimen condition；And filter opening is offered on cover, the water on ground can be flowed by filter opening Floor drain component, that is, floor drain component can carry out washing machine drainage and land drainage simultaneously.

After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantages of the utility model will become It obtains clearer.

Detailed description of the invention

The structural schematic diagram of the one embodiment for the floor drain for washing machine component that Fig. 1 is proposed by the utility model；

Fig. 2 is overlooking structure diagram in Fig. 1；

Fig. 3 be in Fig. 2 A-A to schematic cross-sectional view；

Fig. 4 is B-B direction schematic cross-sectional view in Fig. 2；

Fig. 5 is the enlarged structure schematic diagram in Fig. 4 at check valve；

Fig. 6 is the configuration schematic diagram of floor drain component；

Fig. 7 is the structural schematic diagram of another angle in Fig. 6；

Fig. 8 is the enlarged structure schematic diagram of snorkle in Fig. 7；

Fig. 9 is the enlarged structure schematic diagram of floor drain core in Fig. 7.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.

In the description of the present invention, it should be noted that term "inner", "upper", "lower", "left", "right" etc. indicate Orientation or positional relationship be positional relationship based on the figure, be merely for convenience of description the utility model and simplification retouch It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are used for description purposes only, It is not understood to indicate or imply relative importance.

- Fig. 9 refering to fig. 1 is the one embodiment for the floor drain for washing machine component that the utility model is proposed, a kind of laundry Machine floor drain component includes floor drain foundation trench 1 and the cover 2 for being located at the top of floor drain foundation trench 1, offered on cover 2 filter opening 21, with And the port being connected to washing machine sewer pipe 10；It further include the first connecting tube 3 to match with port, the sealing of the first connecting tube 3 It is fixed on passage port.It is fixed on passage port by the sealing of the first connecting tube 3, washing machine sewer pipe 10 is connected to port；It arranges in this way Water pipe 10 can be not inserted into cover 2, the sealing of drainpipe 10 and the first connecting tube 3 be connected to can, avoid the occurrence of washing machine drainage The fit-up gap of flow path is conducive to the leakproofness for improving washing machine drainage flow path, avoids the occurrence of gap back foul taste or return regimen condition； And filter opening 21 is offered on cover 2, the water on ground can flow into floor drain component by filter opening, that is, floor drain component can To carry out washing machine drainage and land drainage simultaneously.

In the present embodiment, floor drain component further include with the upper end of the first connecting tube 3 be tightly connected bend pipe 4, bend pipe 4 it is another One end and drainpipe 10 are removably tightly connected；By the way that bend pipe 4 is arranged, grasped first is that the sealing of drainpipe 10 and bend pipe 4 is assembled Make the assembly efficiency for being simply conducive to improve drainpipe 10；Second is that draining water flow is limited to fixed flow direction by bend pipe 4, favorably In the smoothness of draining water flow；Third is that bend pipe 4 is the right-angle structure of rule, be conducive to the beauty of floor drain component facade.It is preferably provided with Bend pipe 4 is removably connect with the first connecting tube 3, after the disassembly of drainpipe 10, bend pipe 4 can also be dismantled, not had to occupancy face The interior space on 2 top of lid.

Shown in Figure 4 in the present embodiment, floor drain component further includes snorkle 5, and snorkle 5 is located at 1 bottom surface of floor drain foundation trench And extend downwardly, it is parallel with the axis of snorkle 5 equipped with axial partition 51, that is, partition 51 in snorkle 5；Partition 51 Space interval inside snorkle 5 at the be used for washing machine drainage first lower water passage 52 and is used for the of land drainage Two lower water passages 53.1 bottom surface of floor drain foundation trench is located at by setting snorkle 5 and is extended downwardly, so that snorkle 5 is almost not take up Space in floor drain foundation trench 1, so that being used to accommodate the water of ground inflow in floor drain foundation trench 1 with biggish accommodation space, effectively The case where ground avoids the occurrence of land drainage not in time.

It is washing machine drainage and ground by the way that the first lower water passage 52 and the second lower water passage 53 will be divided between snorkle 5 Draining by the different spaces in snorkle 5, avoids laundry in the biggish draining of water flow, occurs by cover 2 respectively Filter opening 21 or fit-up gap the case where returning water；Namely first lower water passage 52 is connected to washing machine sewer pipe 10, that is, It to be connect with the first connecting tube 3, be transported to snorkle 5 after such washing machine drainage, and along the first lower water passage 52 to flowing down Dynamic, it is not in the case where returning water at cover 2 that water flow, which impacts to come from 5 lower end of snorkle,；Second lower water passage 53 directly passes through Filter opening 21 on cover 2 is in communication with the outside.

In the present embodiment, the second connecting tube 7 is sealedly connected between water passage 52 and the first connecting tube 3 under first, the Two connecting tubes 7 are hose；By the second connecting tube 7 of sealed set, the first lower water passage 52 is connect with the first connecting tube 3, So that the draining of washing machine sewer pipe 10 all flows into the first lower water passage 52.It is shown in Figure 8, it is equipped in 5 upper end of snorkle The capping 55 of the lower water passage 52 of closing first, is equipped in capping 55 and connects mouth 551 with what the second connecting tube 7 matched, second connects The lower end sealing of adapter tube 7, which is fixed on, to be connect on mouth 551；55 and connect mouth 551 by setting capping, be conducive to the second connecting tube 7 with The sealed connection of first lower water passage 52 is conducive to the efficiency for improving the second connecting tube 7 and the first lower water passage 52 assembles, and Increase the leakproofness after fixing.

Shown in Figure 4 in the present embodiment, floor drain component further includes the floor drain core 6 for being sleeved on 5 outside of snorkle, floor drain The lower end closed of core 6, circumferentially-spaced in the middle and upper part of floor drain core 6 offer drainage hole 61, and the lower end of snorkle 5, which is lower than, to be lauched The position in hole 61, and there is a certain distance between the lower end of snorkle 5 and the bottom surface of floor drain core 6 62；It is drained in floor drain component After the completion, water seal is formed between floor drain core 6 and snorkle 5, the foul smell in sewer pipe 20 is avoided to pass through floor drain component.In this way Washing machine drainage flow path by drainpipe 10, bend pipe 4, the first connecting tube 3, the second connecting tube 4, snorkle 5 the first lower water passage 52 and floor drain core 6 form；Specifically, being discharged first from drainpipe 10, bend pipe 4, the first connecting tube 3, the second connecting tube are flowed through 4, the first lower water passage 52 of snorkle 5 is reached later, and impact from 5 lower end of snorkle, reach in floor drain core 6；Later Space between floor drain core 6 and snorkle 5 flows up, and reaches drainage hole 61 and flows out floor drain core 6.

In the present embodiment, the collector nozzle being connected to sewer pipe 20 is opened up in the bottom of floor drain foundation trench 1, is set with the ground of setting Leakage core 6 and the sealing of snorkle 5 are fixed at collector nozzle；Floor drain core 6 and snorkle 5 are down along being contained in sewer pipe 2 in this way It is interior, so that the Design of length of floor drain core 6 and snorkle 5, when almost unrestricted, increase the length of floor drain core 6 and snorkle 5, has Conducive to the height for increasing water seal, the situation that the water surface in water seal is reduced to the lower end of snorkle 5 or less is avoided the occurrence of as far as possible, it can be with Select optimal length.

First flange shown in Figure 9 in the present embodiment, that the upper end of floor drain core 6 is equipped with outside bending and radially extends Portion 63, the sealing of the first turn-up portion 63 is located on the bottom surface of floor drain foundation trench 1, that is, sealing is set between floor drain core 6 and floor drain foundation trench 1 It sets, is conducive to sealing and fixing for floor drain core 6 by the way that the first turn-up portion 63 is arranged.Specifically, in the first turn-up portion 63 and floor drain First annular sealing is equipped between foundation trench 1, avoid foul smell in sewer pipe 20 by the first turn-up portion 63 and floor drain foundation trench 1 it Between gap, be dispersed into interior.

Second flange shown in Figure 8 in the present embodiment, that the upper end of snorkle 5 is equipped with outside bending and radially extends Portion 57, the second turn-up portion 57 seal the top for being superimposed upon the first turn-up portion 63, are conducive to dive under water by the way that the second turn-up portion 57 is arranged Pipe 5 seals and fixes；And very close to each other between the second turn-up portion 57 and the first turn-up portion 6, the foul smell in sewer pipe 20 Entered in floor drain core 6 by drainage hole 61, avoids foul smell by the gap between the first turn-up portion 63 and floor drain foundation trench 1, distribute To interior；Foam is avoided to reach in floor drain foundation trench 1 from spilling between leakage core 6 and snorkle 5 simultaneously.

It is in the first turn-up portion in the present embodiment for the sealed set between the first turn-up portion 63 and the second turn-up portion 57 63 and second are equipped with the second ring packing between turn-up portion 57.In other implementations, can also by by the first turn-up portion 63 with Second turn-up portion 57 is sealed by compressional deformation.

Shown in Figure 5 in the present embodiment, in the case where the lower end of snorkle 5 is equipped with and can close second, water passage 52 is unidirectional Valve 54 avoids the water gone out when washing machine drainage from the first lower water passage 52 of snorkle 5, especially prevents foam from entering first In lower water passage 51, avoid the occurrence of excessive.Preferably, check valve 54 is flexible sheet, is equipped in the lower end of snorkle 5 to downward The fixed part 56 stretched, offer radial fixation hole on fixed part 56, is equipped on check valve 54 and matches with fixation hole Elastic 541, elastic 541 are located in mounting hole, and are equipped with plug of the block on the outside of fixation hole in the outer end of elastic 541 542.The opening and closing that check valve 54 is realized by the flexible deformation of elastic 541, in land drainage, water impact to check valve 54 Above so that check valve 54 is opened, 541 flexible deformation of elastic；The flexible deformation of elastic 541 can provide the power of reset.

In the present embodiment, after washing machine drainage or land drainage flow through snorkle 5, water flow enters floor drain core 6 and floor drain In space between core 6 and snorkle 5, flowed through in the space that drainage hole 61 reaches between snorkle 5 and sewer pipe 20 later, Finally flowed along sewer pipe 20；Thus the radial distance between 6 lower part of sewer pipe 20 and floor drain core is less than under floor drain core 6 Radial distance between 5 lower part of portion and snorkle, is preferably provided with, radial ringed between 6 lower part of sewer pipe 20 and floor drain core Area is equal to the radial ringed area between 5 lower part of 6 lower part of floor drain core and snorkle, is conducive to the row for improving floor drain component in this way Outlet capacity avoids the occurrence of the case where water flow is trickled not in time as far as possible.Circumferentially-spaced between floor drain core 6 and snorkle 5 is equipped with Vertical supporting rib is conducive to increase the fixation between floor drain core 6 and snorkle 5, and increases structural strength.

Shown in Figure 9 in the present embodiment, floor drain core 6 includes the core portion 69 of sealed bottom, along the upper end of core portion 69 Upward outwardly extending first cone cylinder portion 68 and the first flange 63 for being located at 68 upper end of the first cone cylinder portion, and by drainage hole 61 It is provided with 68 junction of core portion 69 and the first cone cylinder portion；Make 6 upper end of floor drain core closely by the way that the first cone cylinder portion 68 is arranged The edge of the bottom collector nozzle of foundation trench 1 is leaked, the upper end size for being preferably provided with the first cone cylinder portion 68 matches with collector nozzle, and the The sealing of one flange 63 is fixed on the bottom surface of floor drain foundation trench 1 of collector nozzle edge；Core is provided with by the way that drainage hole 61 is arranged 68 junction of portion 69 and the first cone cylinder portion, the region in floor drain core 6 under drainage hole 61 can form water seal, be conducive to improve The height of water seal guarantees water seal effect.

In the present embodiment, snorkle 5 also including lower part submerged body portion 59, along submerged body portion 59 upper end upwards to extension The second cone cylinder portion 58 for stretching and the second flange 53 for being located at 58 upper end of the second cone cylinder portion,；Made by the way that the second cone cylinder portion 58 is arranged 5 upper end of snorkle is obtained close to the edge of the bottom collector nozzle of floor drain foundation trench 1, and is preferably provided between the second cone cylinder portion 58 and axis Angle less than the angle between the first cone cylinder portion 68 and axis, have between the second cone cylinder portion 58 and the first cone cylinder portion 68 in this way There is certain cushion space for water flow buffer.

It is spiral shell between connecting tube 3 and port 22 in the present embodiment for the sealed connection between connecting tube 3 and port Line connection, and be equipped with the rib 31 that radially extends in the lower end of connecting tube 3,31 block of rib in the lower section of cover 2, that is, from Connecting tube 3 is installed to passage port by the lower section of cover 2.

The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation.But it is all without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real Matter any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the guarantor of technical solutions of the utility model Protect range.

Claims (10)

1. a kind of floor drain for washing machine component, including floor drain foundation trench and the cover being located at the top of floor drain foundation trench, which is characterized in that The port for offering filter opening on cover and being connected to washing machine sewer pipe further includes that first to match with the port connects Adapter tube, the first connection seal of tube are fixed on the passage port.

2. floor drain component according to claim 1, which is characterized in that further include being sealed with the upper end of first connecting tube The other end of the bend pipe of connection, the bend pipe is removably tightly connected with drainpipe.

3. floor drain component according to claim 1, which is characterized in that further include being located at floor drain foundation trench bottom surface and downward The snorkle of extension, is equipped with axial partition in the snorkle, and the partition is by the space interval inside the snorkle At the first lower water passage for washing machine drainage and for the second lower water passage of land drainage.

4. floor drain component according to claim 3, which is characterized in that further include be sleeved on it is on the outside of the snorkle and The floor drain core of lower end closed, circumferentially-spaced in the middle and upper part of the floor drain core offer drainage hole.

5. floor drain component according to claim 4, which is characterized in that the upper end of the floor drain core is equipped with outside bending and diameter To the first turn-up portion of extension, the first turn-up portion sealing is located on the bottom surface of the floor drain foundation trench.

6. floor drain component according to claim 5, which is characterized in that the upper end of the snorkle is equipped with outside bending and diameter To the second turn-up portion of extension, the second turn-up portion sealing is superimposed upon the top of first turn-up portion.

7. according to the described in any item floor drain components of claim 3 to 6, which is characterized in that be equipped in the lower end of the snorkle The check valve of the second lower water passage can be closed.

8. floor drain component according to claim 7, which is characterized in that the check valve is flexible sheet, in the diving The lower end of pipe is equipped with the fixed part extended downwardly, radial fixation hole is offered on the fixed part, on the check valve Equipped with the elastic to match with the fixation hole, the elastic is located in mounting hole, and is equipped in the outer end of the elastic Plug of the block on the outside of the fixation hole.

9. according to the described in any item floor drain components of claim 4 to 6, which is characterized in that the floor drain core includes sealed bottom Core portion, along the upper end of the core portion outwardly extending first cone cylinder portion and be located at the first cone cylinder portion upper end upwards First flange；The drainage hole is provided with the core portion and the first cone cylinder portion junction.

10. according to the described in any item floor drain components of claim 4 to 6, which is characterized in that the collector nozzle of the floor drain foundation trench is close Envelope is connected with sewer pipe, and the floor drain core and snorkle are sleeved in the sewer pipe；The sewer pipe and floor drain core The radial ringed area equation between radial ringed area and the floor drain core lower end and snorkle lower end between lower part.