CN207376737U - A kind of wash basin discharge outlet filter - Google Patents
A kind of wash basin discharge outlet filter Download PDFInfo
- Publication number
- CN207376737U CN207376737U CN201721455347.0U CN201721455347U CN207376737U CN 207376737 U CN207376737 U CN 207376737U CN 201721455347 U CN201721455347 U CN 201721455347U CN 207376737 U CN207376737 U CN 207376737U
- Authority
- CN
- China
- Prior art keywords
- wash basin
- discharge outlet
- head cover
- sealing ring
- outlet filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of wash basin discharge outlet filter, the wash basin discharge outlet filter includes head cover, filter cylinder and sealing ring, and the head cover and sealing ring are connected to the top and bottom of the filter cylinder；The filter cylinder includes inner cover, stack shell, connecting component, the inner cover and the connecting component are individually fixed in the top and bottom of the stack shell, and the inner cover is fixedly connected with the head cover, and so as to which the filter cylinder be fixedly connected with the head cover, several discharge orifices are set on the stack shell；The sealing ring includes support portion and closure part, the closure part is arranged on the outer rim of the support portion, and the closure part tilts extension up and out, the support portion is fastened in the outside of the connecting component, so as to which the sealing ring and the filter cylinder are detachably connected.Impurity and current can be kept completely separate by the wash basin discharge outlet filter, and filter effect is good, and the impurity accumulated will not impact water velocity.
Description
Technical field
The utility model is related to filter element technical fields, and in particular to a kind of wash basin discharge outlet filter.
Background technology
Wash basin discharge outlet usually has large amount of sewage inflow, if the tiny sundries such as hair or filament for being carried in sewage is not
It is filtered in time, can knot and wind in discharge outlet, hinder sewage discharge or even cause the blocking of sewer pipe, to the life of people
Work is made troubles.Therefore, people would generally set net leakage to carry out filter sewage in wash basin discharge outlet.When sewage quantity is less, net
Leakage can play sewage certain filter effect, but once have large amount of sewage to pour in discharge outlet, the sundries meeting carried in sewage
It is formed and accumulated in net leak, interfere sewage discharge, it is therefore desirable to continually accumulation sundries be handled, just can ensure that sewage is suitable
Channel Group leads to.Moreover, because outlet device model disunity on the market, each producer's outlet device internal diameter size and depth all disunities,
All it is autogamy in factory, and some old-fashioned wash basins are difficult that matching is suitable buying net leakage on the market.
At present, occur some filters in the market.In use, filter is placed in outlet device, sewage was carried out
Filter, these filters can increase the accommodation space of filter sewage compared to net leakage and improve filter effect.But existing filter with
Outlet device, which can not exactly match, causes filter that can not be fully sealed with outlet device inner wall, causes filtering not complete enough, works as sewage
The smaller sundries such as hair still can flow into sewer when flowing through, and if things go on like this, sundries is accumulated in sewer, is resulted in blockage, and
Extremely difficult processing.
In addition, existing filter, due to can not be kept completely separate sundries and flowing water, sundries can seriously affect water velocity.
If using the filter that leakage hole aperture is larger, filter effect can not be played to the tiny sundries such as hair；If use leakage hole aperture
Smaller filter can then cause sundries to be accumulated, and hinder current, and filter effect is undesirable.
Utility model content
The purpose of this utility model is to provide a kind of wash basin discharge outlet filter, to solve existing filter under
The problem of hydrophone can not completely enclose, can not be kept completely separate sundries and flowing water and influence filter effect and water velocity.
To achieve the above object, the utility model provides a kind of wash basin discharge outlet filter, the wash basin discharge outlet
Filter includes head cover, filter cylinder and sealing ring, and the head cover and sealing ring are connected to the top and bottom of the filter cylinder；Institute
Stating filter cylinder includes inner cover, stack shell, connecting component, the inner cover and the connecting component be individually fixed in the stack shell top and
Bottom, and the inner cover is fixedly connected with the head cover, so as to which the filter cylinder be fixedly connected with the head cover, in the stack shell
It is upper that several discharge orifices are set；The sealing ring includes support portion and closure part, and the closure part is arranged on the outer of the support portion
Edge, and the closure part tilts extension up and out, the support portion is fastened in the outside of the connecting component, so as to by institute
Sealing ring is stated to be detachably connected with the filter cylinder.
Preferably, recess portion recessed down is covered in described.
Preferably, the top surface of the head cover is dome-shaped, forms dome-shaped head cover；Alternatively, the top surface of the head cover is flat
Face forms plane head cover.
Preferably, the dome-shaped head cover includes arch portion and multiple support foots, and the arch portion is in dome-shaped upwards
Structure, the multiple support foot are arranged on the edge of the arch portion and extend outwardly, and multiple support foots are with described
The symmetrical center line of arch portion is set for shaft rotational symmetry.
Preferably, the arch portion fringe region be provided with it is several through the discharge orifice of its thickness, the discharge orifice
Along being provided at circumferentially spaced for the arch portion.
Preferably, protrusion is set in the inner surface of the arch portion, hole is threaded in the protrusion, in the inner cover
Recess portion be provided with through hole, the through hole is opposite with the position of the threaded hole, is fixed on screw through the through hole described
Threaded hole, so as to which the filter cylinder is fixed on the head cover.
Preferably, the support portion sets several discharge orifices, and the discharge orifice is provided at circumferentially spaced along the support portion.
Preferably, the inner cover is fixedly connected on by welding manner at the top of the stack shell.
Preferably, the connecting component is fixedly connected on the stack shell lower part by welding manner.
Preferably, the welding manner is Laser Welding, electron beam weldering, plasma weldering, electric resistance welding or argon arc welding.
The utility model has the following advantages that：
Wash basin discharge outlet filter provided by the utility model includes head cover, filter cylinder and sealing ring.In the stack shell of filter cylinder
It is upper that several discharge orifices are set, sealing ring is set in filter cylinder bottom, sealing ring is provided with closure part, when sewage passes through wash basin draining
Make a slip of the tongue filter when, the sundries that carries in sewage can not pass through the discharge orifice that filter cylinder stack shell sets but be precipitated to sealing ring by filtering
Closure part at so that the separation of sundries in sewage.Although the part discharge orifice of stack shell lower part is blocked by sundries, sewage is still
It can be discharged from the discharge orifice on stack shell top, therefore water velocity will not be influenced be subject to accumulation sundries.Because the envelope of sealing ring
Stifled portion is arranged on the outer rim of support portion, and tilts extension up and out, so sealing ring can be bonded closing with outlet device inner wall,
Sundries is avoided to fall into sewer and influences draining.Sealing ring is fastened in the outside of connecting component and filter cylinder is detachably connected, dismounting
Flexibly, it is convenient to clean and replace.
Description of the drawings
Fig. 1 is the structure diagram for the wash basin discharge outlet filter that embodiment 1 provides.
Fig. 2 is the structural decomposition diagram for the wash basin discharge outlet filter that embodiment 1 provides.
Fig. 3 is the sectional view for the wash basin discharge outlet filter that embodiment 1 provides.
Fig. 4 is the top view for the wash basin discharge outlet filter head cover that embodiment 2 provides.
Fig. 5 is the sectional view for the wash basin discharge outlet filter that embodiment 2 provides.
Fig. 6 is the sectional view for the wash basin discharge outlet filter that embodiment 3 provides.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, wash basin discharge outlet filter provided in this embodiment include head cover 1, filter cylinder 2 and
Sealing ring 3, head cover 1 and sealing ring 3 are connected to the top and bottom of filter cylinder 2.
Wherein, head cover 1 includes arch portion 11 and three support foots (support foot 12, support foot 13, support foot
14).Three support foots are set by shaft rotational symmetry of the symmetrical center line of arch portion, i.e. head cover is symmetrical with arch portion
When center line rotates 120 ° for shaft, three support foots can overlap, and support foot 12, support foot 13, support foot
14 extend outwardly respectively along the edge of arch portion 11, and it is in circle arched structure to make head cover 1.The arch portion 11 of head cover 1 is located at wash basin
The center of discharge outlet filter top.Discharge orifice 15 is provided at circumferentially spaced along arch portion 11.In the inner surface of arch portion 11
Protrusion 16 is set, hole 17 is threaded in protrusion 16.
Filter cylinder 2 includes inner cover 21, stack shell 22, connecting component 23.Inner cover 21 is fixedly welded on by laser spot welding mode
Connecting component 23 is welded on 22 bottom of stack shell by the top of stack shell 22.Inner cover 21 is equipped with recess portion 211 recessed down, in recess portion
211 set a through hole 212 and several discharge orifices 213, and the position of through hole 212 needs, stream corresponding with the position of threaded hole 17
Ponding is discharged in being evenly spaced in water hole 213.Several discharge orifices 221 are uniformly arranged on stack shell 22.Connecting component 23 is in
Annular body structure, including card slot 231, upper supporter 232, lower support 233, upper supporter 232 and lower support 233 are distinguished
It is arranged on the top and bottom of card slot 231.
Sealing ring 3 includes support portion 31 and closure part 32, and closure part 32 is arranged on the outer rim of support portion 31, and upwards, to
Outer incline extends.Several discharge orifices 311 are uniformly arranged in the circumferencial direction of support portion 31, discharge orifice 311 is less than discharge orifice 221
Aperture.Sealing ring 3 uses but is not limited to the preferable material of the elasticity such as rubber and makes.
Screw 4 passes through the through hole 212 for being arranged on inner cover 21, the threaded hole 17 being fixed in protrusion 16, by head cover 1 and inner cover
21 connections, so that head cover 1 is fixed together with filter cylinder 2.Sealing ring 3 and connecting component 23 are connected by cutting ferrule mode
It connects, the support portion 31 of sealing ring 3 is fastened at the card slot 231 of connecting component 23, upper supporter 232 and lower support 233 can
To 3 limited support of sealing ring, so that sealing ring 3 is detachably connected with filter cylinder 2.
During wash basin discharge outlet filter use, head cover 1 is shelved on to the top open part of outlet device 5, because of top
Lid 1 is provided with arch portion 11, and by three support foot supports, allow sewage by support foot 12, support foot 13,
Gap between support foot 14 smoothly flows down, meanwhile, the discharge orifice 15 that sewage can be set by head cover 1 flows away.When sewage leads to
During cartridge filter 2, stack shell 22 to sewage water filtration, the sundries such as hair or knitting wool can be blocked in filter cylinder 2 external precipitation be accumulate to it is close
At seal 3, the sundries of deposition is effectively avoided to fall into sewer, meanwhile, flowing water can by discharge orifice 221 that stack shell 22 is set and
The discharge orifice 311 that support portion 31 is set flows away.
Using wash basin discharge outlet filter for a period of time after, sealing ring 3 accumulates more sundries and needs to handle, and sealing ring
3 are detachably connected with filter cylinder 2, can flexibly disassembly, cleaning or replacement.
It should be noted that head cover is the dome-shaped head cover for including three support foots in the present embodiment, if under in fact,
Supporting rack is provided in hydrophone, then the head cover of the utility model need not set support foot, and plane head cover or circular arch can be selected
Shape head cover；In addition, the support foot quantity in the utility model may also be configured to four, six or other quantity.This practicality is new
The head cover and filter cylinder of type can be used hardware, plastics or other materials and make, and the material of sealing ring also can be used other softnesses, have bullet
Property material make.Moreover, the diameter of sealing ring is 46.40mm, 43.00mm, 40.00mm, 38.20mm or other ruler
Very little, the big I of sealing ring is selected according to outlet device flexible in size.Inner cover is welded on by the present embodiment by laser welding mode
At the top of stack shell, connecting component is welded on stack shell lower part, in fact, electron beam weldering, plasma weldering, resistance also may be selected in welding manner
Weldering or argon arc welding one kind therein.
Embodiment 2
Wash basin discharge outlet filter provided in this embodiment is essentially identical with embodiment 1, the difference is that, this reality
Apply the difference that support foot's quantity of the wash basin discharge outlet filter of example offer is provided with embodiment 1.
As shown in Figure 4, Figure 5, wash basin discharge outlet filter provided in this embodiment includes head cover 1, filter cylinder 2 and sealing ring
3, head cover 1 and sealing ring 3 are connected to the top and bottom of filter cylinder 2.Wherein, head cover 1 includes arch portion 11 and four supports
Foot (supports foot 101, support foot 102, support foot 103, support foot 104).Four support foots are with arch portion
Symmetrical center line for shaft rotational symmetry set, i.e. when head cover is rotated by 90 ° using arch portion symmetrical center line as shaft, four
A support foot can overlap, and support foot 101, support foot 102, support foot 103, support foot 104 along arch portion
11 edge extends outwardly respectively, and it is in circle arched structure to make head cover 1.The arch portion 11 of head cover 1 is located at the filtering of wash basin discharge outlet
Center at the top of device is provided at circumferentially spaced discharge orifice 15 along arch portion 11.In the inner surface of arch portion 11, protrusion 16 is set,
Hole 17 is threaded in protrusion 16.
The filter cylinder 2 of wash basin discharge outlet filter provided in this embodiment and the structure and connection mode of sealing ring 3 with
Embodiment 1 provides consistent, and details are not described herein.
Embodiment 3
Wash basin discharge outlet filter provided in this embodiment is essentially identical with embodiment 1, and concrete structure is herein no longer
It repeats.
As shown in fig. 6, the head cover 1 of wash basin discharge outlet filter provided in this embodiment is plane head cover.The present embodiment
The wash basin discharge outlet filter needs of offer are used cooperatively with supporting rack 61, so head cover 1 need not set support foot, when
So, head cover 1 can be also arranged to circular arch face head cover.Supporting rack 61 is arranged on inside outlet device 6, for limiting wash basin discharge outlet
The relative position of filter and outlet device 6, when wash basin discharge outlet filter is held on the top of supporting rack 61, wash basin row
The head cover 1 of mouth of a river filter is generally greater than the opening face 62 of outlet device 6 in the horizontal direction.
The wash basin discharge outlet filter stability that embodiment 1,2,3 provides is strong, can be kept completely separate sundries in sewage, miscellaneous
Object does not interfere with water velocity while filtering.Sealing ring uses rubber material, has the advantages that soft, deformation quantity is big, gram
The problem of conventional filter Ying Touch are difficult firmly compatible has been taken, the sealing ring of correspondingly-sized can be matched according to outlet device model, so as to
Make sealing ring that can be bonded closing completely with the outlet device of different model, it is applied widely, and filter more thorough.Also, it seals
Circle is linked together with filter cylinder by cutting ferrule mode, can flexibly be dismantled.After filter is used for a period of time, sealing ring can be torn open
It unloads cleaning or renews sealing ring as the easy-consumed goods of low value, it is time saving and energy saving.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of wash basin discharge outlet filter, which is characterized in that the wash basin discharge outlet filter include head cover, filter cylinder and
Sealing ring, the head cover and sealing ring are connected to the top and bottom of the filter cylinder；The filter cylinder include inner cover, stack shell,
Connecting component, the inner cover and the connecting component are individually fixed in the top and bottom of the stack shell, and the inner cover and institute
It states head cover to be fixedly connected, so as to which the filter cylinder be fixedly connected with the head cover, several discharge orifices is set on the stack shell；Institute
Stating sealing ring includes support portion and closure part, and the closure part is arranged on the outer rim of the support portion, and the closure part upwards,
Extension is inclined outwardly, the support portion is fastened in the outside of the connecting component, thus can by the sealing ring and the filter cylinder
Dismantling connection.
2. wash basin discharge outlet filter according to claim 1, which is characterized in that be covered in described recessed down
Recess portion.
3. wash basin discharge outlet filter according to claim 1, which is characterized in that the top surface of the head cover is circular arch
Shape forms dome-shaped head cover；Alternatively, the top surface of the head cover is plane, plane head cover is formed.
4. wash basin discharge outlet filter according to claim 3, which is characterized in that the dome-shaped head cover includes arch
Portion and multiple support foots, for the arch portion upwards in circle arched structure, the multiple support foot is arranged on the arch portion
Edge and extend outwardly, it is multiple it is described support foots using the symmetrical center line of the arch portion for shaft rotational symmetry setting.
5. wash basin discharge outlet filter according to claim 4, which is characterized in that in the fringe region of the arch portion
It is provided with several through the discharge orifice of its thickness, the discharge orifice is provided at circumferentially spaced along the arch portion.
6. wash basin discharge outlet filter according to claim 4, which is characterized in that set in the inner surface of the arch portion
Protrusion is put, hole is threaded in the protrusion, the recess portion of the inner cover is provided with through hole, the through hole and the threaded hole
Position it is opposite, the threaded hole is fixed on through the through hole with screw, so as to which the filter cylinder is fixed on the head cover.
7. wash basin discharge outlet filter according to claim 1, which is characterized in that the support portion sets several flowing water
Hole, the discharge orifice are provided at circumferentially spaced along the support portion.
8. wash basin discharge outlet filter according to claim 1, which is characterized in that the inner cover is consolidated by welding manner
Surely it is connected at the top of the stack shell.
9. wash basin discharge outlet filter according to claim 1, which is characterized in that the connecting component passes through welding side
Formula is fixedly connected on the stack shell lower part.
10. wash basin discharge outlet filter according to claim 8 or claim 9, which is characterized in that the welding manner is laser
Weldering, electron beam weldering, plasma weldering, electric resistance welding or argon arc welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455347.0U CN207376737U (en) | 2017-11-03 | 2017-11-03 | A kind of wash basin discharge outlet filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721455347.0U CN207376737U (en) | 2017-11-03 | 2017-11-03 | A kind of wash basin discharge outlet filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376737U true CN207376737U (en) | 2018-05-18 |
Family
ID=62334043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721455347.0U Withdrawn - After Issue CN207376737U (en) | 2017-11-03 | 2017-11-03 | A kind of wash basin discharge outlet filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859118A (en) * | 2017-11-03 | 2018-03-30 | 深圳市智光电子有限公司 | A kind of wash basin discharge outlet filter |
-
2017
- 2017-11-03 CN CN201721455347.0U patent/CN207376737U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107859118A (en) * | 2017-11-03 | 2018-03-30 | 深圳市智光电子有限公司 | A kind of wash basin discharge outlet filter |
| CN107859118B (en) * | 2017-11-03 | 2022-10-25 | 深圳市智光电子有限公司 | Filter for water outlet of wash basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180518 Effective date of abandoning: 20221025 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180518 Effective date of abandoning: 20221025 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |