CN109653312A - Discharge outlet screen member - Google Patents
Discharge outlet screen member Download PDFInfo
- Publication number
- CN109653312A CN109653312A CN201811168575.9A CN201811168575A CN109653312A CN 109653312 A CN109653312 A CN 109653312A CN 201811168575 A CN201811168575 A CN 201811168575A CN 109653312 A CN109653312 A CN 109653312A
- Authority
- CN
- China
- Prior art keywords
- discharge outlet
- draining
- screen member
- cloth part
- screen cloth
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
- E03C1/264—Separate sieves or similar object-catching inserts
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The present invention provides a kind of discharge outlet screen member.The discharge outlet screen member is able to suppress draining and overflows from discharge outlet component.Discharge outlet screen member (48) is installed on the Drainage Division (40) of discharge outlet component (18), and have screen cloth part (52), which is set to be large its area in the opening area of Drainage Division (40) and being bent when from a direction.
Description
Technical field
The present invention relates to a kind of discharge outlet screen members of discharge outlet component for being installed on sink etc..
Background technique
The concave discharge outlet being discharged for the draining of sink will to be flowed to drainpipe is equipped in the bottom of the sink in kitchen
Component.As discharge outlet component, it is known to which a kind of discharge outlet component for being equipped with the opening being connected with drainpipe in side (such as is joined
According to Japanese Unexamined Patent Publication 2015-101871 bulletin).
In discharge outlet component the collection component of rubbish reception is installed in a manner of covering upper part of the cover opening portion, but has
When the side of discharge outlet component opening installation for remove cannot be collected component remove foreign matter flat sieve structure
Part.
Summary of the invention
Problems to be solved by the invention
However, the drainpipe in the downstream side as discharge outlet component, uses siphon drainage pipe sometimes.Siphon drainage pipe to produce
There are time lags until raw siphon power, in the initial stage for not generating siphon power, compared with the case where producing siphon power
Displacement per unit time is less.
In the case that opening in the side of discharge outlet component is equipped with flat screen member, screen member becomes draining
The resistance of flowing, make largely drain flow to sink quickly in the case where, until siphon drainage pipe generate siphon power be
There is the case where draining is overflowed from discharge outlet component in during only.
The present invention considers the above-mentioned fact, is able to suppress what draining was overflowed from discharge outlet component its purpose is to provide a kind of
Discharge outlet screen member.
The solution to the problem
The discharge outlet screen member of 1st technical solution is installed on the draining outflux of discharge outlet component, and has screen cloth part,
Its area is set to be large in the opening face of the draining outflux by the screen cloth part and being bent when from a direction
Product.
In the discharge outlet screen member, passed through screen cloth part bending when from a direction is drained, is thus sieved
The area of wet end is greater than the opening area of draining outflux.It therefore, can be promptly compared with the unbending situation of screen cloth part
Pass through draining, is able to suppress draining and is overflowed from discharge outlet component.
According to the discharge outlet screen member of the 1st technical solution, in the 2nd technical solution, the screen cloth part is in setting state
Under from vertical direction when be bent in the horizontal direction.
In the discharge outlet screen member, due to screen cloth part under setting state from vertical direction when in the horizontal direction
Upper bending, therefore it is easy to clean the surface of screen cloth part in vertical direction compared with the case where bending.In addition, if screen cloth part exists
It is bent in vertical direction, then downside narrows, and the part that such as band reaches the brush (cleaning pieces) of brush occurs, it is difficult to clear
It sweeps.
According to the discharge outlet screen member of the 1st technical solution, in the 3rd technical solution, screen cloth part direction draining side
Convex is bent to the upstream side.
In the discharge outlet screen member, screen cloth part bends to convex towards drainage direction upstream side.In other words, screen cloth part
Convex is bent to towards the inflow side of draining.Therefore, the case where bending to concavity towards drainage direction upstream side with screen cloth part phase
It is relatively easy cleaning.
According to the discharge outlet screen member of the 1st technical solution, in the 4th technical solution, discharge outlet screen member installation
In the draining outflux being open towards horizontal direction, the screen cloth part is formed towards horizontal direction, in the screen cloth part
Upside be equipped with the rib for flowing the draining flowed down from top to the different direction in front from the screen cloth part.
The discharge outlet screen member is installed on the draining outflux towards the horizontal direction opening of discharge outlet component.As one
A example, in blowdown stream screw clamp, the draining is along the bottom of sink and the side of discharge outlet component towards discharge outlet component
Flows, reach the draining of the bottom of discharge outlet component and be discharged via draining outflux to the external of discharge outlet component.
In discharge outlet screen member, the upside of screen cloth part be equipped with for make from top flow under draining to screen cloth part
The different direction flowing in front rib.Therefore, in the case where a large amount of blowdown stream screw clamp, rib makes along discharge outlet component
The draining that flows down of side disperse to the direction different from the front of screen cloth part, to not block outflux.Thereby, it is possible to make to arrange
The draining of the bottom of spout member smoothly flows therein draining outflux and the external discharge to discharge outlet component.
Even if making largely to drain the case where flowing to sink quickly as a result, like that when such as carrying out and accumulating draining
Under, it is also able to suppress draining and is overflowed from discharge outlet component.
According to the discharge outlet screen member of the 1st technical solution, in the 5th technical solution, the hole of the screen cloth part is by more
The multilateral shape that a side is constituted, one while and another while angulation be set as obtuse angle.
In the discharge outlet screen member, since the hole of screen cloth part is the multilateral shape being made of multiple sides, a side and
The angle that another side angulation is set as obtuse angle, is in other words greater than 90 degree, therefore be with the corner in the hole of screen cloth part
The case where 90 degree of acute angles below, compares, and the foreign matter in draining is not easy to be hooked on corner.
According to the discharge outlet screen member of the 5th technical solution, in the 6th technical solution, by one side and described another
The corner bending that one side is formed.
In the discharge outlet screen member, since the corner formed while with another in the hole by screen cloth part is curved
Song, therefore compared with unbending situation, the foreign matter in draining is not easy to be hooked on corner.
According to the discharge outlet screen member of the 1st technical solution, in the 7th technical solution, which has
It is installed on the canister portion of the draining outflux, the ora terminalis in the drainage direction upstream side of cartridge is equipped with screen cloth part, utilizes institute
State the opening that screen cloth part covers the ora terminalis.
The discharge outlet screen member can be installed discharge outlet screen member and canister portion is inserted into draining outflux
In draining outflux.
Further, since the ora terminalis in the drainage direction upstream side of canister portion is equipped with screen cloth part, screen cloth part covering ora terminalis is utilized
It is open, i.e. in the not set screen cloth part in the inside of canister portion, therefore can simply clean the foreign matter for being attached to the surface of screen cloth part.
The effect of invention
As described above, using discharge outlet screen member of the invention, have and be able to suppress draining from discharge outlet
Component overflows such excellent effect.
Detailed description of the invention
Fig. 1 is the outline for indicating the siphon drainge system of the discharge outlet screen member using an embodiment of the invention
Structure chart.
Fig. 2 is the longitudinal section view for indicating to be equipped with the discharge outlet component of discharge outlet screen member.
Fig. 3 is the perspective view of face side from oblique upper for indicating discharge outlet screen member.
Fig. 4 is the main view for indicating discharge outlet screen member.
Fig. 5 is the rearview for indicating discharge outlet screen member.
Fig. 6 is the right view for indicating discharge outlet screen member.
Fig. 7 is the left view for indicating discharge outlet screen member.
Fig. 8 is the top view (plan view) for indicating discharge outlet screen member.
Fig. 9 is the bottom view (ground plan) for indicating discharge outlet screen member.
Figure 10 is the perspective view of back side from oblique upper for indicating discharge outlet screen member.
Figure 11 is the horizontal cross (the 11-11 line cross-sectional view of Fig. 4) along axis for indicating discharge outlet screen member.
Figure 12 is the right view that a part is made into section for indicating to be inserted into the discharge outlet screen member of discharge unit.
Figure 13 is the longitudinal section view indicated near the discharge outlet screen member of the discharge outlet component of flowing of draining.
Figure 14 is the main view for indicating the hole of discharge outlet screen member of another embodiment.
Description of symbols
18, discharge outlet component；35, inflow entrance；40, discharge unit；40A, draining outflux；48, foreign matter captures sieve；50,
Canister portion；52, screen cloth part；54, hole；50D, part (rib).
Specific embodiment
Illustrate the discharge outlet screen member 48 of an embodiment of the invention using Fig. 1~Figure 13.Fig. 1 be indicate using
The integrally-built skeleton diagram of the siphon drainge system 10 of the discharge outlet screen member 48 of an embodiment of the invention.
(structure of siphon drainge system)
Siphon drainge system 10 is the drainage system that the draining from water appliance is discharged well using siphon force efficiency.
In the present embodiment, the example that siphon drainge system is applied to the condominium that multilayer is constituted is illustrated.In addition, rainbow
Suction water system is preferably employed in condominium, but also can be applied to separate house, factory in addition to condominium etc..
It is stood as shown in Figure 1, the siphon drainge system 10 of present embodiment has the draining for flowing draining downwards
Pipe 12.The soil stack 12 is extended along the up and down direction (longitudinal direction) of condominium, through the building of each floor of condominium
Plate 14.
The water appliance 16 drained is equipped at each family of each layer of condominium.Water appliance 16 is for example by sink
(sink) is constituted.In addition, as water appliance 16, however it is not limited to which sink can also be bathed by washbowl, washing machine, integration
Any one of room and toilet etc. are constituted.
Discharge outlet component 18 is installed in the discharge outlet 17 for being formed in the bottom of water appliance 16, in discharge outlet component 18
Drainage direction downstream side be connected with piping 20, the S type trap 22 of adverse current for preventing dirty smelly, gas etc., piping 24 and
Siphon drainage pipe 26.
Siphon drainage pipe 26 be arranged on floor 14 with no gradient and the horizontal trombone slide 28 that extends transversely and with the cross
The vertical tube 30 that trombone slide 28 is connected to and extends downward along soil stack 12.
In addition, horizontal trombone slide 28 is either a little gradient, gradient of falling, are also possible to the knot obliquely horizontally configured
Structure.Vertical tube 30 is connected to the interflow connector 32 configured in soil stack 12, is connected to by interflow connector 32 with soil stack 12.
Horizontal trombone slide 28 makes the draining from piping 24 to lateral flow, and vertical tube 30 is by making the blowdown stream from horizontal trombone slide 28
Generate siphon power down.Using the energy in the suction head Hs that vertical tube 30 generates to the drainage direction row in horizontal trombone slide 28
The siphon power in water direction.
If draining becomes the state of full water in addition, horizontal trombone slide 28 and vertical tube 30 attenuate, it is easy to generate siphon power, but arrange
Water process amount is reduced.Thus, the generation easiness and required drainage sunk well of horizontal trombone slide 28 and vertical tube 30 in view of siphon power
Amount is to set the internal diameter of pipe, such as is set as 20A.
(structure of discharge outlet component)
As shown in Fig. 2, discharge outlet component 18 includes the bottom 36 of the lower part of cylindrical portion 34, blocking cylindrical portion 34, is formed in
The flange 38 on the top of cylindrical portion 34 and be formed in cylindrical portion 34 bottom side side tubulose discharge unit 40.In addition,
The opening portion of the upside of cylindrical portion 34 is the inflow entrance 35 flowed into for the draining of water appliance 16.The discharge outlet of present embodiment
The cylindrical portion 34 of component 18 is formed larger than diameter dimension by its height dimension, thus deep compared with general discharge outlet component
Degree forms deeper, and volume forms larger.In addition, the diameter of discharge unit 40 is smaller than the diameter of cylindrical portion 34.In order to make
Draining does not accumulate in the bottom 36 of discharge outlet component 18, it is preferred that the height and cylinder of the lower end of the inner peripheral surface of discharge unit 40
The height of the upper surface of the bottom 36 in portion 34 is consistent.
Preferably, the depth of cylindrical portion 34 is located in the range of 175mm~225mm.
Preferably, the volume of cylindrical portion 34 is set as 2000cm3~3000cm3。
Sealing element 42 is accompanied between the flange 38 of discharge outlet component 18 and the bottom of water appliance 16, passes through cricoid spiral shell
Mother 46 is tightened against the external screw thread 44 that a part in the periphery of cylindrical portion 34 is formed and discharge outlet component 18 is installed on water consumption device
Tool 16.
(structure of discharge outlet screen member)
The side of cylindrical portion 34 the opening portion as discharge unit 40 draining outflux 40A inserted with Fig. 3~figure
Discharge outlet screen member 48 shown in 11.Discharge outlet screen member 48 has configuration in the inside of discharge unit 40 as canister portion
The cylindric cylindrical body 50 of one example.
As shown in plan view in figure 8, the end in the drainage direction downstream side (arrow B direction side) of cylindric cylindrical body 50
Edge 50A is formed as right angle, the ora terminalis 50B of the drainage direction upstream side (arrow F direction side) of cylindrical body 50 relative to axis CL
For example to become convex towards drainage direction upstream side when from the vertical direction of setting state when from a direction
The mode of shape is formed as curved shape.In addition, ora terminalis 50B is straight on vertical direction (direction orthogonal with curved direction)
(referring to Fig. 3, Fig. 6 etc.).
As shown in figure 3, the opening portion of the drainage direction upstream side (arrow F direction side) of cylindrical body 50 is arranged with direction
The screen cloth part 52 that the mode that water direction upstream side becomes convex is formed as curved shape covers.In other words, be formed as curved shape
The outer peripheral portion of screen cloth part 52 be integrally engaged in the ora terminalis 50B for being formed as curved shape of cylindrical body 50.This embodiment party
The discharge outlet screen member 48 of formula can easily be shaped by synthetic resin.
Here, in the present embodiment, the area of screen cloth part 52 refers to will be from the part that the back side of cylindrical body 50 is seen
The part in the hole 54 of Fig. 4 and the unacceptable part 52A of draining (are combined by area when (referring to Fig. 5) expands into planar
Area).
Multiple holes 54 are formed in the screen cloth part 52 of present embodiment.Preferably, as shown in the main view of Fig. 4, sieve
The hole 54 in portion 52 is set as the multilateral shape being made of multiple sides, adjacent each other one while and another while angulation θ set
It is set to obtuse angle.The hole 54 of present embodiment is formed as hexagon other than configuring a part of hole (54A) in peripheral side.At this
In embodiment, this some holes 54 is configured with hexagon in honeycomb very close to each otherly.Thereby, it is possible to widen draining to the maximum extent
The part passed through.
As shown in figure 12, the cylindrical body 50 of discharge outlet screen member 48 is using axial central portion as boundary, draining
The a part in direction downstream side is inserted into discharge unit 40, inner circumferential of the drainage direction upstream side from the cylindrical portion 34 of discharge outlet component 18
It is protruded in the horizontal direction facing towards the inside of cylindrical portion 34.
In the cylindrical body 50, it is projected into the part of the drainage direction upstream side of the inside of cylindrical portion 34 and is to compare tubular
The upper part in the axle center of main body 50 (part shown in oblique line) 50C is equivalent to rib.The part 50C of rib is equivalent to from cylindrical portion
34 inner peripheral surface prominent length L outstanding is not particularly limited, but it is preferred that during installation from the inner circumferential of cylindrical portion 34
Prominent 5mm~25mm in face or so.The part 50C for being equivalent to rib is projected into the position that drainage direction downstream side is leaned on than screen cloth part 52.
As a result, when cleaning screen cloth part 52, even if reaching from top, the part 50C for being equivalent to rib will not interfere cleaning.
(effect, effect)
Then, illustrate the effect of the discharge outlet screen member 48 of present embodiment.
In the siphon drainge system 10 of present embodiment, the draining of water appliance 16 is by discharge outlet component 18, piping
20, S type trap 22 and piping 24 are flowed into siphon drainage pipe 26.Draining is transversely flowed in horizontal trombone slide 28, Zhi Hou
It is flowed down in vertical tube 30, generates siphon power using the potential energy of the suction head Hs of vertical tube 30.Draining is induced using the siphon power and is promoted
Into the discharge of draining.
In the discharge outlet screen member 48 of present embodiment, since the draining W screen cloth part 52 passed through is bent, screen cloth part
52 area is greater than the opening area of the draining outflux 40A of discharge unit 40, therefore (flat with the unbending situation of screen cloth part 52
The case where) comparing can promptly be such that draining W passes through.Thereby, it is possible to inhibit draining to overflow from discharge outlet component 18.
In addition, in the discharge outlet screen member 48 of present embodiment, due to the cylindrical portion 34 towards discharge outlet component 18
Inside part 50C outstanding to be covered on the face side of the draining outflux 40A of the side opening of cylindrical portion 34 from upside
Mode is arranged, therefore even if also the row flowed down can be made using rib 60 in the case where largely draining W flows to water appliance 16
Water W disperses as shown in the arrow A of Fig. 4 and Figure 13, so that the medial surface along the cylindrical portion 34 of discharge outlet component 18 flows down
Draining W do not block the draining outflux 40A of discharge unit 40.In other words, in the front of the draining outflux 40A of discharge unit 40
Side, the flow direction for the draining W that the part 50C change for being equivalent to rib of the invention is flowed down along the medial surface of cylindrical portion 34, from
And (the arrow side B of Figure 13 draining W that the draining W flowed down will not be flowed into the draining outflux 40A being intended to towards discharge unit 40
To) interference.Thereby, it is possible to so that the draining W of the bottom of the cylindrical portion 34 of discharge outlet component 18 is smoothly flowed therein discharge unit 40
And the external discharge to discharge outlet component 18.
Even if such as carrying out accumulating the such feelings for making largely draining flow to water appliance 16 quickly of draining as a result,
Under condition, also it is able to suppress draining W and is overflowed from discharge outlet component 18 into sink.
Further, since the water level for being able to suppress the draining W for the inside for being flowed into discharge outlet component 18 rises, therefore can be as
Shown in the arrow C of Figure 13 by the air in the piping in downstream side via the upside of discharge outlet screen member 48 towards discharge outlet component
18 interior side is smoothly discharged.Thereby, it is possible to will more swimmingly drain W to be discharged to the external of discharge outlet component 18.
The screen cloth part 52 of discharge outlet screen member 48 towards the inside of discharge outlet component 18 only in horizontal direction upper bending and
Convex is protruded, and straight on vertical direction (direction orthogonal with curved direction), and is integrally provided at tubular master
The ora terminalis 50B of the drainage direction upstream side of body 50.Therefore, in discharge outlet component 18 viewed from above, do not have on screen cloth part 52
The position for having the position as shadow, not having foreign matter hiding when viewed from above, without dismantling discharge outlet screen member 48
The foreign matter for being attached to screen cloth part 52 can be easily cleaned from the upside of discharge outlet component 18.
Since the hole 54 of screen cloth part 52 is all hexagon other than few a part, one while and another while formed by
Angle initialization be obtuse angle (being 120 degree as an example), therefore with one while and another while angulation be acute angle
Situation compares, and the foreign matter in draining is not easy to be hooked on corner.In addition, by the way that the shape in hole 54 is set as hexagon and in honeycomb
Shape configuration, so as to by between hole 54 and hole 54 part, be in other words the unacceptable part 52A of draining (referring to Fig. 4)
Area is set as minimum limit, and can reduce draining W passes through resistance.
Since the discharge outlet screen member 48 of present embodiment can be assembled and disassembled relative to discharge unit 40, can also dismantle
Discharge outlet screen member 48 is cleaned.In addition, discharge outlet screen member 48 both can with cannot from discharge unit 40 dismantle side
Formula is fixed on discharge unit 40 using pawl (not shown), bonding agent etc., can also integrally be set to discharge outlet component 18.
For the discharge outlet screen member 48 of present embodiment, in the mounted state, screen cloth part 52 is curved in the horizontal direction
Song, but discharge unit 40 can also be installed in such a way that screen cloth part 52 is curved in vertical direction.
For the discharge outlet screen member 48 of present embodiment, as shown in fig. 6, screen cloth part 52 bends to and is set as radius of curvature
The circular shape of R, but screen cloth part 52 is either the curved shape formed by the different multiple circular arcs of radius of curvature, is also possible to
Link multiple straight lines and the shape of approximate curved shape.
In the discharge outlet screen member 48 of present embodiment, in the not formed hole in the side of cylindrical body 50, but as one
A example, (central axis than cylindrical body 50 on the lower and is for part shown in the oblique line that can also rise to the left in Figure 13
From the part outstanding of cylindrical portion 34 of discharge outlet component 18) 50D formation hole identical with the hole 54 of screen cloth part 52.It is arranging as a result,
In mouth of a river screen member 48, can increase makes to drain the part that W passes through, and can more quickly be drained.
For the discharge outlet screen member 48 of present embodiment, screen cloth part 52 is to become convex towards drainage direction upstream side
The mode of shape is bent, but can also be bent in such a way that screen cloth part 52 becomes concave shape towards drainage direction upstream side.
[other embodiments]
More than, an embodiment of the invention is illustrated, but the present invention is not limited to aforesaid way, in addition to
Also it is self-evident for various modifications capable of being carried out except aforesaid way within the scope of its spirit to implement.
As shown in figure 14, can also make one of hole 54 while and another while formed by corner bending (radius of curvature r).By
This, compared with the unbending situation in the corner in hole 54, the foreign matter in draining is not easy to be hooked on the corner in hole 54.
Claims (7)
1. a kind of discharge outlet screen member, wherein
The discharge outlet screen member is installed on the draining outflux of discharge outlet component, and has screen cloth part, the screen cloth part by
It is bent when from a direction and its area is set to be large in the opening area of the draining outflux.
2. discharge outlet screen member according to claim 1, wherein
The screen cloth part under setting state from vertical direction when be bent in the horizontal direction.
3. discharge outlet screen member according to claim 1 or 2, wherein
The screen cloth part bends to convex towards drainage direction upstream side.
4. discharge outlet screen member according to claim 1, wherein
The discharge outlet screen member is installed on the draining outflux being open towards horizontal direction,
The screen cloth part is formed towards horizontal direction,
The upside of the screen cloth part be equipped with for the draining under making to flow from top to from the different side in front of the screen cloth part
To the rib of flowing.
5. discharge outlet screen member according to claim 1, wherein
The hole of the screen cloth part is the multilateral shape being made of multiple sides, one while and another while angulation be set as blunt
Angle.
6. discharge outlet screen member according to claim 5, wherein
By it is one while and it is described another while formed corner bending.
7. discharge outlet screen member according to claim 1, wherein
The discharge outlet screen member has the canister portion for being installed on the draining outflux, in the drainage direction upstream side of cartridge
Ora terminalis be equipped with screen cloth part, the opening of the ora terminalis is covered using the screen cloth part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017196638A JP6984810B2 (en) | 2017-10-10 | 2017-10-10 | Drainage port mesh member |
| JP2017-196638 | 2017-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109653312A true CN109653312A (en) | 2019-04-19 |
Family
ID=66110259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811168575.9A Pending CN109653312A (en) | 2017-10-10 | 2018-10-08 | Discharge outlet screen member |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6984810B2 (en) |
| CN (1) | CN109653312A (en) |
| TW (1) | TWI758548B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7378708B2 (en) * | 2019-12-27 | 2023-11-14 | 丸一株式会社 | Drainage pipe for washing machine equipped with coin collecting member |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09119153A (en) * | 1995-10-24 | 1997-05-06 | Sekisui Chem Co Ltd | Drainage construction of waterproof pan |
| JP3034960U (en) * | 1996-08-22 | 1997-03-07 | 株式会社コスモビューティー | Drain cover |
| AUPO515597A0 (en) * | 1997-02-19 | 1997-04-11 | Briggs, Ray | An eversible stopper/strainer |
| KR20040086229A (en) * | 2004-09-02 | 2004-10-08 | 신동화 | The filterring structure for bath trash |
| JP4682292B2 (en) * | 2005-09-14 | 2011-05-11 | 純一郎 萬 | Drain lid |
| JP4842076B2 (en) * | 2006-09-28 | 2011-12-21 | 株式会社Ｌｉｘｉｌ | Hair catcher installation structure |
| CN202559462U (en) * | 2012-05-19 | 2012-11-28 | 王振伟 | Filter type rinsing sink |
| JP6218104B2 (en) * | 2013-06-18 | 2017-10-25 | Toto株式会社 | Bathroom vanity |
| JP6319999B2 (en) * | 2013-11-22 | 2018-05-09 | 株式会社日本アルファ | Method for manufacturing hair catcher structure |
-
2017
- 2017-10-10 JP JP2017196638A patent/JP6984810B2/en active Active
-
2018
- 2018-10-04 TW TW107135038A patent/TWI758548B/en active
- 2018-10-08 CN CN201811168575.9A patent/CN109653312A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW201923199A (en) | 2019-06-16 |
| TWI758548B (en) | 2022-03-21 |
| JP2019070267A (en) | 2019-05-09 |
| JP6984810B2 (en) | 2021-12-22 |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190419 |