CN203066179U - Novel modular water saving device for drainage on same floor - Google Patents
Novel modular water saving device for drainage on same floor Download PDFInfo
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- CN203066179U CN203066179U CN 201320057065 CN201320057065U CN203066179U CN 203066179 U CN203066179 U CN 203066179U CN 201320057065 CN201320057065 CN 201320057065 CN 201320057065 U CN201320057065 U CN 201320057065U CN 203066179 U CN203066179 U CN 203066179U
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Abstract
The utility model provides a novel modular water saving device for drainage on a same floor. The device comprises a modular box body, a box body top plate and a water gathering hopper. The box body is divided into a sewage box, a wastewater reuse storage box, a wastewater settling box and a wastewater gathering box by a separator, and first, second and third division boards. A wastewater inlet is formed in the lower part of the third division board. A filter wastewater outlet is formed in the upper part of the second division board. A settling wastewater overflow port is formed in the upper part of the first division board. The wastewater filter tank is internally provided with a wastewater filter layer. A sewage drainage hole is formed in the bottom of the sewage box, and a cleaning hole is formed in the bottom of the wastewater gathering box. A siphon emptying initiating device corresponding to the cleaning hole is arranged. The siphon emptying initiating point of the siphon emptying initiating device is higher than the lowest part of the filter wastewater outlet and the settling wastewater overflow port. A vertical tube connecting hole, a sewage drainage hole and a wastewater drainage hole are respectively formed in the box body top plate. The device has the advantages of easiness in industrialized production, guaranteeing of product quality, strong wastewater filtering capacity and adaptability of individual arrangement of a restroom.
Description
Technical field
The utility model relates to a kind of co-layer draining device, specifically, has related to a kind of novel modularized co-layer draining water saving fixtures.
Background technology
The modular same-layer water draining and saving device meets the growth requirement that national energy-saving and emission-reduction industrial policy and water resource are saved as the integrated technology of a kind of indoor middle water treatment system and Homofloor drainage system, and economic benefit and social benefit are all very remarkable.Existing modular same-layer water draining and saving device has following shortcoming: 1, existing modular same-layer dewatering installation is bolted together by tubing and casing and is made into, and has the production process complexity, production efficiency is low, cost of labor is high, product quality can't guaranteed outstanding problem; 2, in the practical application, resident family often wishes to arrange according to the demand of oneself position of washroom wash basin, washing machine, shower and lavatory pan, and present drainage system and modular same-layer dewatering installation all are subjected to the restriction of position or structure, are difficult to satisfy the personalized demand of arranging in washroom; 3, existing modular same-layer dewatering installation is confined to the simple filtering processing to the processing of waste water, that is, filtration, the sedimentation effect of waste water are undesirable, makes the waste water breed bacteria easily, produces peculiar smell, and this makes the waste water that reclaims be unsuitable for carrying out recycling.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, thereby provides a kind of modularization, easily industrial high efficiency production, cost of labor is low, product quality is guaranteed, simplify mounting process, can adapt to the novel modularized co-layer draining water saving fixtures that the washroom is personalizedly arranged, the waste water filtering ability is strong.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of novel modularized co-layer draining water saving fixtures, and it comprises casing, be arranged on the roof box at described casing top and be arranged on the charge for remittance bucket of described bottom half downside; Wherein, be provided with dividing plate in the described casing, described dividing plate is separated into foul water tank and waste water tank with described casing; Be provided with first demarcation strip in the described waste water tank, described first demarcation strip is divided into wastewater treatment case and waste water recycling storage box with described waste water tank; Be provided with second demarcation strip in the described wastewater treatment case, described second demarcation strip is divided into Wastewater Pretreatment case and wastewater sedimentation case with described wastewater treatment case; Be provided with the 3rd demarcation strip in the described Wastewater Pretreatment case, described the 3rd demarcation strip is divided into wastewater filter box and waste water collector with described Wastewater Pretreatment case; Described the 3rd demarcation strip bottom is provided with the waste water import, and the described second demarcation strip top is provided with the filtered wastewater outlet, and the described first demarcation strip top is provided with precipitation waste water overfall, is provided with the waste water filtering layer in the described wastewater filter box; Be provided with the mudhole that is communicated with described charge for remittance bucket at the bottom of the described foul water tank case, be provided with the clean-out opening that is communicated with described charge for remittance bucket at the bottom of the described waste water collector case, be provided with the siphon emptying and initiating device of corresponding described clean-out opening in the described waste water collector, the siphon emptying of described siphon emptying and initiating device causes the lowest part that point is higher than described filtered wastewater outlet and described precipitation waste water overfall; Offer respectively on the described roof box that standpipe inserts the hole, sewage enters the hole and waste water enters the hole, described standpipe inserts the corresponding described foul water tank setting in hole, described sewage enters the corresponding described foul water tank setting in hole or is communicated with described foul water tank by the soil pipe that is arranged in the described casing, and described waste water enters the corresponding described waste water collector setting in hole or is communicated with described waste water collector by the waste water pipe that is arranged in the described casing; Described casing can with described charge for remittance bucket, described dividing plate, described first demarcation strip, described second demarcation strip, described the 3rd demarcation strip in any one or a plurality of single injection-molded become modularization integral body.
Based on above-mentioned, the described second demarcation strip bottom is provided with the backwash mouth, and described backwash mouth is positioned at the below of described waste water filtering layer, and the one-way sealing door of corresponding described backwash mouth is installed on described second demarcation strip.
Based on above-mentioned, the lowest part of described filtered wastewater outlet is lower than the lowest part of described precipitation waste water overfall.
Based on above-mentioned, be provided with emptying case as required in the described casing, the tank wall bottom of the described case of emptying as required is provided with three backwash evacuation ports, and the unidirectional emptying hermatic door of three respectively corresponding three described backwash evacuation ports is installed on the tank wall of the described case of emptying as required; Be provided with the drain hole that is communicated with described charge for remittance bucket at the bottom of the case of the described case of emptying as required, be provided with siphon initiating device or the emptying plug of corresponding described drain hole in the described case of emptying as required; Three described backwash evacuation ports are communicated with described waste water recycling storage box, described wastewater sedimentation case, described waste water collector or described wastewater filter box respectively.
Based on above-mentioned, described foul water tank is arranged in the middle of the described waste water tank.
Based on above-mentioned, vertically be provided with the waste water discharger that passes described waste water filtering layer in the described wastewater filter box, the siphon emptying that the upper port of described waste water discharger is higher than described siphon emptying and initiating device causes point.
Based on above-mentioned, be provided with chlorination equipment in the described waste water recycling storage box.
Based on above-mentioned, described roof box soffit is provided with the tube seat hook, and described soil pipe is or/and described waste water pipe hangs on described roof box below by described tube seat hook.
Based on above-mentioned, described soil pipe is or/and described waste water pipe is semicircular pipe.
Based on above-mentioned, upper surface is recessed concave surface to described mudhole at the bottom of the described foul water tank case.
The relative prior art of the utility model has outstanding substantive distinguishing features and marked improvement, and specifically, this device has the following advantages:
1, single injection-molded can reduce manufacturing procedure, reduces cost of labor, increase work efficiency, simultaneously, be beneficial to consistency of product, can improve the quality of product, in addition, be convenient to the processing to the body partial structure, as the water conservancy diversion fin that arranges at the bottom of the concave surface of upper surface at the bottom of the case, the foul water tank case, etc.
2, can be according to the position of washroom wash basin, washing machine, shower and lavatory pan, determine that earlier waste water enters position and quantity that hole and sewage enter the hole, offer at the roof box corresponding position again that waste water enters the hole and sewage enters the hole, satisfied the user to the personalized demand of arranging in washroom.
3, filtration, the siphon emptying and initiating device that arranges in the waste water tank; design ingenious; finish wastewater sedimentation function, filtering function, flood protection feature, automatic cleaning function fully voluntarily, prevent from stopping up function, reverse washing capacity automatically; especially the design of filtration makes that the filtration of waste water is more clean and is suitable for recycling.
4, the structure design of emptying case as required can comprehensively empty, clean waste water tank on time or manually as required, is beneficial to the clean hygiene that keeps module, prevents inside modules breed bacteria, sediment fouling, produces peculiar smell.
5, the strip foul water tank that arranges in the waste water recycling storage box has strengthened the mobile performance of waste water, makes the waste water can circulation sterilization in flowing, that is, no longer be confined near the waste water of chlorination equipment and just can be sterilized, and waste water is purified.
Description of drawings
Fig. 1 is the internal construction schematic diagram of casing described in the utility model.
Fig. 2 be among Fig. 1 A-A to structural representation.
Fig. 3 be among Fig. 1 B-B to structural representation.
Fig. 4 is the structural representation of roof box described in the utility model.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of novel modularized co-layer draining water saving fixtures, it comprises casing 1, be arranged on the roof box 2 at described casing 1 top and be arranged on the charge for remittance bucket of described casing 1 bottom downside; Wherein, be provided with dividing plate 3 in the described casing 1, described dividing plate 3 is separated into foul water tank 11 and waste water tank with described casing 1; Be provided with first demarcation strip 31 in the described waste water tank, described first demarcation strip 31 is divided into wastewater treatment case and waste water recycling storage box 12 with described waste water tank; Be provided with second demarcation strip 32 in the described wastewater treatment case, described second demarcation strip 32 is divided into Wastewater Pretreatment case and wastewater sedimentation case 13 with described wastewater treatment case; Be provided with the 3rd demarcation strip 33 in the described Wastewater Pretreatment case, described the 3rd demarcation strip 33 is divided into wastewater filter box 14 and waste water collector 15 with described Wastewater Pretreatment case.
Of particular note; casing 1 is cut apart by dividing plate 3, first demarcation strip 31, second demarcation strip 32, the 3rd demarcation strip 33; can make and form many kinds of box body combinations forms between foul water tank 11, waste water recycling storage box 12, wastewater sedimentation case 13, wastewater filter box 14 and the waste water collector 15; and these box body combinations forms all should belong to the scope of the utility model protection, enumerate no longer one by one.
Based on above-mentioned, described foul water tank 11 is arranged in the middle of the described waste water recycling storage box 12 and is the strip casing, is provided with chlorination equipment in the described waste water recycling storage box 12; Foul water tank 11 is the strip casing and is positioned in the middle of the waste water recycling storage box 12, is beneficial to the circulation of water, is conducive to guarantee Disinfection Effect.
Based on above-mentioned, described the 3rd demarcation strip 33 bottoms are provided with waste water import 331, described second demarcation strip 32 tops are provided with filtered wastewater outlet 321, and described first demarcation strip 31 tops are provided with precipitation waste water overfall 311, are provided with waste water filtering layer 16 in the described wastewater filter box 14; Described waste water import 331 and described filtered wastewater outlet 321 lay respectively at below and the top of described waste water filtering layer 16.In waste water injects waste water collector 15, waste water pours in the wastewater filter box 14 from bottom to top from waste water import 331, filtration through waste water filtering layer 16, inherent filtration wastewater outlet 321 overflows into wastewater sedimentation case 13, then, overflow into waste water recycling storage box 12 through precipitation waste water overfall 311, in order to recycling; In this process, waste water has obtained sufficient filtration, precipitation, makes the waste water that enters waste water recycling storage box 12 thoroughly get rid of floating thing and particle, is difficult for breed bacteria and produces peculiar smell.
Based on above-mentioned, be provided with the mudhole 4 that is communicated with described charge for remittance bucket at the bottom of the described foul water tank 11 casees, preferred version is the following outlet setting of described mudhole 4 corresponding described charge for remittance buckets, is beneficial to direct blowdown, prevents that foul water tank 11 from stopping up.
Based on above-mentioned, be provided with the clean-out opening 5 that is communicated with described charge for remittance bucket at the bottom of the described waste water collector case, be provided with the siphon emptying and initiating device 6 of corresponding described clean-out opening 5 in the described waste water collector, the siphon emptying of described siphon emptying and initiating device 6 causes the lowest part that point is higher than described filtered wastewater outlet 321 and described precipitation waste water overfall 311.This structure design, the function that has overflow and clean the waste water collector, namely, cause point in case waste water covers the siphon of siphon emptying and initiating device 6, produce siphonage at once voluntarily, with the waste water in the waste water collector from the bottom emptying gradually of waste water collector, can effectively prevent after the filled with waste water in the waste water collector excessive, and then, the dirt that is deposited in waste water collector bottom can be siphoned away gradually again, emptying, play the effect of cleaning the waste water collector; In addition, by waste water import 331, make the water in the wastewater filter box 14 obtain reverse emptying, and waste water filtering layer 16 is played the backwash effect.
Need specify that clean-out opening is opened in waste water collector tank wall and is communicated with foul water tank, is equivalent to clean-out opening and is communicated with the charge for remittance bucket indirectly, this is the distortion of this structure, should belong to protection domain of the present utility model; Perhaps, offer the opening of a plurality of connection foul water tank or charge for remittance bucket on the waste water collector, and by bleed off pipe, stopple or siphon emptying and initiating device; realize overflow respectively, manually clean or siphon is cleaned voluntarily; obviously, this is the bad scheme of change of this structure, should belong to protection domain of the present utility model.
Based on above-mentioned, offer respectively on the described roof box 2 that standpipe inserts hole 21, one or more sewage enters hole 22 and one or more waste water enters hole 23.
Described standpipe inserts hole 21 corresponding described foul water tank 11 and arranges, and preferred version is that described standpipe inserts hole 21 corresponding described mudholes 4 settings, is beneficial to the direct blowdown of upper strata standpipe, prevents foul water tank 11 obstructions.
When sewage entered hole 22 and just is positioned at foul water tank 11 tops, described sewage entered hole 22 corresponding described foul water tank 11 and offers; Just be positioned at waste water tank when top when sewage enters hole 22, described sewage enters hole 22 and is communicated with described foul water tank 11 by the soil pipe that is arranged in the described casing 1, and furtherly, described soil pipe is arranged in the described waste water tank and passes described dividing plate 11 and arranges.By this structure design, make things convenient for sewage to enter offering of hole 22, satisfied the personalized needs of arranging in washroom.
When waste water entered hole 23 and just is positioned at waste water collector 15 tops, described waste water entered hole 23 corresponding described waste water collectors 15 and offers; When waste water enters hole 23 and just is positioned at foul water tank 11 tops, described waste water enters hole 23 and is communicated with described waste water collector 15 by the waste water pipe 7 that is arranged in the described casing 1, furtherly, described waste water pipe 7 is arranged in the described foul water tank 11 and passes described dividing plate 11 and arranges.By this structure design, make things convenient for waste water to enter offering of hole 23, satisfied the personalized needs of arranging in washroom.
Based on above-mentioned, described second demarcation strip 32 bottoms are provided with backwash mouth 17, and described backwash mouth 17 is positioned at the below of described waste water filtering layer 16, and the one-way sealing door of corresponding described backwash mouth 17 is installed on described second demarcation strip 32.In case the waste water in the waste water collector 15 produces emptying because of siphon, then by backwash mouth 17 and one-way sealing door, can make the water in wastewater filter box 14, the wastewater sedimentation case 13 obtain reverse emptying, have the effect that wastewater filter box 14, wastewater sedimentation case 13 are oppositely cleaned.
Based on above-mentioned, the lowest part of described filtered wastewater outlet 321 is lower than the lowest part of described precipitation waste water overfall 311; By this structure, can make waste water that keep certain height in waste water filtering layer 16 top, after filtering, in case when the waste water in the waste water collector 15 produce emptying because of siphon, be beneficial to and make waste water form backwash from top to bottom to filtration beds 16, make backwash effect greatly improve.
Based on above-mentioned, be provided with emptying case 9 as required in the described casing 1, the tank wall bottom of the described case of emptying as required 9 is provided with three backwash evacuation ports, and the unidirectional emptying hermatic door of three respectively corresponding three described backwash evacuation ports is installed on the tank wall of the described case of emptying as required 9; Be provided with the drain hole that is communicated with described charge for remittance bucket at the bottom of the case of the described case of emptying as required 9, be provided with siphon initiating device 10 or the emptying plug of corresponding described drain hole in the described case of emptying as required 9; Three described backwash evacuation ports are communicated with described waste water recycling storage box 12, described wastewater sedimentation case 13, described waste water collector 15 or described wastewater filter box 14 respectively.
Based on above-mentioned, this device comprises that also water inlet is communicated with the waste water lift pump of described waste water recycling storage box 12, in order to waste water is risen to the water-closet tank recycling, in addition, also can be by the waste water lift pump to regularly injecting waste water in the emptying case 9 as required, in order to make siphon initiating device 10 produce siphonage, and then play timing, the effect of the described waste water recycling storage box 12 of emptying, described wastewater sedimentation case 13, described waste water collector 15 and described wastewater filter box 14 automatically.
Based on above-mentioned, vertically be provided with the waste water discharger 18 that passes described waste water filtering layer 16 in the described wastewater filter box 14, the siphon emptying that the upper port of described waste water discharger 18 is higher than described siphon emptying and initiating device 6 causes point.In case waste water collector 15 gets congestion, and siphon emptying and initiating device 6 has little time emptying, can directly compress into waste water to wastewater filter box 14 tops by waste water discharger 18, and then waste water can enter wastewater sedimentation case 13, waste water recycling storage box 12, thereby prevents that modular structure is impaired or spilling water takes place.
Based on above-mentioned, described roof box 2 soffits are provided with the tube seat hook, and described soil pipe is or/and described waste water pipe 7 hangs on described roof box 2 belows by described tube seat hook; Described soil pipe is or/and described waste water pipe 7 is semicircular pipes; This structure design convenient enter hole 23 or sewage with waste water and enters hole 22 and is connected with semicircular pipe, the minimizing working procedure, and the reduction cost of labor has improved operating efficiency.
Based on above-mentioned, upper surface is recessed concave surface to described mudhole 4 at the bottom of the described foul water tank 11 casees, is beneficial to that dirt is smooth and easy drains.Centered by described mudhole 4, be provided with the water conservancy diversion fin that shape in the shape of a spiral distributes at the bottom of the described foul water tank 11 casees; This structure design can make the sewage rotation flow into the charge for remittance bucket, reduces air pressure fluctuation, is beneficial to smooth and easy blowdown.
Based on above-mentioned, upper surface is the concave surface of recessed siphon inlet to described siphon emptying and initiating device 6 at the bottom of the described waste water collector 15 casees, in order to the sediment in the waste water is accumulated near the siphon inlet of siphon emptying and initiating device 6, in case produce siphonage, sediment can be drained.
Based on above-mentioned, described roof box 2 is provided with access hole 8, so that chlorination equipment, filter, the siphon emptying and initiating device in the casing 1 repaired or replaced.
Based on above-mentioned, the modularization integral body that described casing 1, described charge for remittance bucket, the described case of emptying as required 9, described dividing plate 3, described first, second and third demarcation strip are single injection-moldeds; Of particular note, in other embodiments, according to actual needs, described casing also can with described charge for remittance bucket, described dividing plate, described first demarcation strip, described second demarcation strip, described the 3rd demarcation strip in any one or a plurality of single injection-molded become modularization integral body.Single injection-molded can reduce manufacturing procedure, reduces cost of labor, increase work efficiency, and simultaneously, is beneficial to consistency of product, can improve the quality of product.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (10)
1. novel modularized co-layer draining water saving fixtures is characterized in that: it comprises casing, be arranged on the roof box at described casing top and be arranged on the charge for remittance bucket of described bottom half downside; Wherein, be provided with dividing plate in the described casing, described dividing plate is separated into foul water tank and waste water tank with described casing; Be provided with first demarcation strip in the described waste water tank, described first demarcation strip is divided into wastewater treatment case and waste water recycling storage box with described waste water tank; Be provided with second demarcation strip in the described wastewater treatment case, described second demarcation strip is divided into Wastewater Pretreatment case and wastewater sedimentation case with described wastewater treatment case; Be provided with the 3rd demarcation strip in the described Wastewater Pretreatment case, described the 3rd demarcation strip is divided into wastewater filter box and waste water collector with described Wastewater Pretreatment case; Described the 3rd demarcation strip bottom is provided with the waste water import, and the described second demarcation strip top is provided with the filtered wastewater outlet, and the described first demarcation strip top is provided with precipitation waste water overfall, is provided with the waste water filtering layer in the described wastewater filter box; Be provided with the mudhole that is communicated with described charge for remittance bucket at the bottom of the described foul water tank case, be provided with the clean-out opening that is communicated with described charge for remittance bucket at the bottom of the described waste water collector case, be provided with the siphon emptying and initiating device of corresponding described clean-out opening in the described waste water collector, the siphon emptying of described siphon emptying and initiating device causes the lowest part that point is higher than described filtered wastewater outlet and described precipitation waste water overfall; Offer respectively on the described roof box that standpipe inserts the hole, sewage enters the hole and waste water enters the hole, described standpipe inserts the corresponding described foul water tank setting in hole, described sewage enters the corresponding described foul water tank setting in hole or is communicated with described foul water tank by the soil pipe that is arranged in the described casing, and described waste water enters the corresponding described waste water collector setting in hole or is communicated with described waste water collector by the waste water pipe that is arranged in the described casing; Described casing can with described charge for remittance bucket, described dividing plate, described first demarcation strip, described second demarcation strip, described the 3rd demarcation strip in any one or a plurality of single injection-molded become modularization integral body.
2. novel modularized co-layer draining water saving fixtures according to claim 1, it is characterized in that: the described second demarcation strip bottom is provided with the backwash mouth, described backwash mouth is positioned at the below of described waste water filtering layer, and the one-way sealing door of corresponding described backwash mouth is installed on described second demarcation strip.
3. novel modularized co-layer draining water saving fixtures according to claim 1 and 2 is characterized in that: the lowest part of described filtered wastewater outlet is lower than the lowest part of described precipitation waste water overfall.
4. novel modularized co-layer draining water saving fixtures according to claim 1 and 2, it is characterized in that: be provided with emptying case as required in the described casing, the tank wall bottom of the described case of emptying as required is provided with three backwash evacuation ports, and the unidirectional emptying hermatic door of three respectively corresponding three described backwash evacuation ports is installed on the tank wall of the described case of emptying as required; Be provided with the drain hole that is communicated with described charge for remittance bucket at the bottom of the case of the described case of emptying as required, be provided with siphon initiating device or the emptying plug of corresponding described drain hole in the described case of emptying as required; Three described backwash evacuation ports are communicated with described waste water recycling storage box, described wastewater sedimentation case, described waste water collector or described wastewater filter box respectively.
5. novel modularized co-layer draining water saving fixtures according to claim 1 and 2, it is characterized in that: described foul water tank is arranged in the middle of the described waste water tank.
6. novel modularized co-layer draining water saving fixtures according to claim 1 and 2, it is characterized in that: vertically be provided with the waste water discharger that passes described waste water filtering layer in the described wastewater filter box, the siphon emptying that the upper port of described waste water discharger is higher than described siphon emptying and initiating device causes point.
7. novel modularized co-layer draining water saving fixtures according to claim 1 and 2 is characterized in that: be provided with chlorination equipment in the described waste water recycling storage box.
8. novel modularized co-layer draining water saving fixtures according to claim 1 and 2, it is characterized in that: described roof box soffit is provided with the tube seat hook, and described soil pipe is or/and described waste water pipe hangs on described roof box below by described tube seat hook.
9. novel modularized co-layer draining water saving fixtures according to claim 8, it is characterized in that: described soil pipe is or/and described waste water pipe is semicircular pipe.
10. novel modularized co-layer draining water saving fixtures according to claim 1 and 2, it is characterized in that: upper surface is recessed concave surface to described mudhole at the bottom of the described foul water tank case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057065 CN203066179U (en) | 2013-02-01 | 2013-02-01 | Novel modular water saving device for drainage on same floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320057065 CN203066179U (en) | 2013-02-01 | 2013-02-01 | Novel modular water saving device for drainage on same floor |
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| Publication Number | Publication Date |
|---|---|
| CN203066179U true CN203066179U (en) | 2013-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320057065 Expired - Lifetime CN203066179U (en) | 2013-02-01 | 2013-02-01 | Novel modular water saving device for drainage on same floor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074922A (en) * | 2013-02-01 | 2013-05-01 | 王凤蕊 | Novel modular same-floor drainage water-saving device |
| CN104727392A (en) * | 2015-03-31 | 2015-06-24 | 中民筑友有限公司 | Bathroom |
-
2013
- 2013-02-01 CN CN 201320057065 patent/CN203066179U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074922A (en) * | 2013-02-01 | 2013-05-01 | 王凤蕊 | Novel modular same-floor drainage water-saving device |
| CN103074922B (en) * | 2013-02-01 | 2015-05-06 | 王凤蕊 | Novel modular same-floor drainage water-saving device |
| CN104727392A (en) * | 2015-03-31 | 2015-06-24 | 中民筑友有限公司 | Bathroom |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20150506 |
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| RGAV | Abandon patent right to avoid regrant |