CN104712043A - Efficient water-saving toilet bowl - Google Patents
Efficient water-saving toilet bowl Download PDFInfo
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- CN104712043A CN104712043A CN201310684943.6A CN201310684943A CN104712043A CN 104712043 A CN104712043 A CN 104712043A CN 201310684943 A CN201310684943 A CN 201310684943A CN 104712043 A CN104712043 A CN 104712043A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 33
- 239000007924 injection Substances 0.000 claims description 33
- 230000008676 import Effects 0.000 claims description 11
- 238000005201 scrubbing Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 8
- 238000005406 washing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000008398 formation water Substances 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 abstract description 10
- 238000005452 bending Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention provides an efficient water-saving toilet bowl which comprises a flushing pipeline, a blow-off pipeline, an ejection pipeline and a barrel cylinder. The flushing pipeline is composed of a water inlet, a water distribution pipe, a flushing pipeline inlet, a flushing pipeline and a flushing opening, wherein water flows into a water tank through the water inlet, enters the flushing pipeline after being distributed by the water distribution pipe, and enters the barrel cylinder through the flushing opening for flushing. The blow-off pipeline is composed of a blow-off opening and a blow-off pipe. The blow-off pipe is communicated with the blow-off opening located in the bottom of the barrel cylinder. Water flushing the barrel cylinder enters the blow-off pipe for blow-off, the blow-off pipe is in a bent S shape. The ejection pipeline is composed of a water inlet, a water distribution pipe, an ejection pipe inlet, an ejection pipe and an ejection hole, wherein water flows into the water tank through the water inlet, enters the ejection pipe inlet after being distributed by the water distribution pipe, then passes through the ejection pipe, produces jet water flow at the ejection hole in the tail end of the ejection pipe, and produces the siphonage under the strong water pressure effect.
Description
Technical field
The present invention relates to energy-saving equipment, the saving toilet particularly for town-dweller-rural-family and enterprises and institutions manufactures field, is specially a kind of high-efficient water-saving type pan closet.
Background technology
The expensive resource of guarantor that water resource has become the hot issue of China's 21 century, water is the mankind, it is a kind of special, not interchangeable resource, again a kind of reusable, reproducible resource, water has again its economic attribution and social property, and the development of not only industry agricultural will lean on water, the lifeline of water urban development and people's lives especially.
A water, insignificant, but ceaselessly drip, quantity is just very considerable, so, using water wisely will be done from drop, for a long time, people generally believe that water is " inexhaustible, nexhaustible ", do not know to treasure and waste and spend freely, when knowing that China's water resource quantity per capita is not enriched, Area distribution is also uneven, along with the industrialized continuous propelling of China, no matter be developed country or poverty-stricken area, the pollution day by day of water resource, problem of water saving touches the nerve of people's fragility repeatedly, and become global challenge gradually, make water resource more in short supply, tap water is in fact also hard-earned, water saving will be done from treasuring water, establish securely and " save water glorious, waste water shameful " conviction, always and everywhere could note water saving.Water-saving basic goal improves the reasonable use of water level in city; reduce taking and unnecessary discharge of new water; improve the quality of people's living water use; our water resource environment of depending on for existence of practical protection; the real meaning of numerous water users' the cognition and comprehension water conservation is made to be a great social engineering, the economic benefit of what its embodied is social benefit and unit (individual).First be macroscopical saving water resource, alleviate the burden of water supply and sewage and waste water process infrastructure, the hardware carrier for city leaves the space of sustainable development.
In non-ejection formula bucket cylinder, all flushing waters all leave water tank and " water tank entrance region " in bucket cylinder enters a barrel cylinder, and flow in edge passage through manifold.Via being positioned at a series of hole below this edge, the periphery around bucket cylinder scatter water.It is comparatively large that a part in this some holes is designed to be size, enters in barrel cylinder to allow larger current.Need relatively high flow rate with the overfall making water sufficiently rapidly overflow across blowdown channel, thus remove and describedly easily start siphon to air in pipe end fill pipe.The clean of bucket cylinder and pre-bath supplementary in, non-ejection formula bucket cylinder has enough, even excellent performance usually, but performance in the removal of bulk dirt is relatively poor.Water is chaotic with the supply poor efficiency of blowdown channel, and this is more difficult to fill fully the downward leg of blowdown channel and starts powerful siphon.Therefore, the blowdown channel general diameter of non-ejection formula toilet is less and comprise to designed to be used and hinder the bending of current and limiting unit.If there is no reduced size, bending and limiting unit, then can not realize powerful siphon.Unfortunately, this reduced size, bending and limiting unit cause poor-performing in the removal of bulk refuse and frequent jams, and half noise large, wash away thorough, easily block.
Summary of the invention
The object of the invention is to the efficiency utilization rate improving water resource, and prevent toilet from blocking, provide a kind of high-efficient water-saving type pan closet, it adopts circle along adopting step design, and adjustment siphon hole level angle, adds and scrub loop, change the mode of scrubbing, current are carried farther.
To achieve these goals, technical scheme of the present invention is: a kind of high-efficient water-saving type pan closet, comprises and washes away pipeline, blowoff line, injection line and bucket cylinder, wherein:
Described flush pipe route water inlet, distributive pipe, scrub conduit entrance, scrub pipeline and swash and form, the water of water tank is entered by described water inlet, divides to enter after water and scrubs pipeline, enter a barrel cylinder wash away by described swash through described distributive pipe;
Described blowoff line is made up of sewage draining exit and blow-off line, and described blow-off line is communicated with the described sewage draining exit being positioned at described bucket cylinder bottom portion, and the water washing away described bucket cylinder enters described blow-off line and gets rid of, the S-shaped curved shape of described blow-off line;
Described injection line is made up of water inlet, distributive pipe, injection pipe import, injection pipe and spray-hole, the water of water tank is entered by described water inlet, divide after water through described distributive pipe and enter described injection pipe import, again by described injection pipe, and produce jet water course at the spray-hole place of described injection pipe end, under the hydraulic pressure effect of brute force, accelerate flow rate of water flow and emissions.
Compared with prior art, beneficial effect is as follows in the present invention:
(1) during bath, noise is little, rinses more thorough;
(2) prevent shower and blowdown thing from going out outside barrel cylinder;
(3) improve the dynamics of siphon, be more conducive to the lower row of dirt, prevent dirt blocking pipe;
(4) the design water supply volume of this product is only 4.8L, and all functions index meets U.S. sanitary pottery U.S. HET, more economizes on water.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is front sectional view of the present invention;
Fig. 3 of the present inventionly overlooks composition;
Fig. 4 is vertical view cutaway drawing of the present invention;
Fig. 5 is the drainage path curve map of blow-off line of the present invention;
Wherein, in figs. 1-5,1: water inlet; 2: distributive pipe; 3: injection pipe import; 4: injection pipe; 5: blow-off line; 6: scrub conduit entrance; 7: scrub pipeline; 8: swash; 9: bucket cylinder; 10: sewage draining exit; 11: spray-hole; 7.1: above scrub pipeline; 7.2: under scrub pipeline; 7.3: pipeline is scrubbed by central authorities.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
Embodiments of the invention are with reference to shown in figure 1-5.
Shown in Fig. 1, a kind of high-efficient water-saving type pan closet, comprises and washes away pipeline, blowoff line, injection line and bucket cylinder, wherein:
Described flush pipe route water inlet, distributive pipe, scrub conduit entrance, scrub pipeline and swash and form, the water of water tank is entered by described water inlet, divides to enter after water and scrubs pipeline, enter a barrel cylinder wash away by described swash through described distributive pipe;
Described blowoff line is made up of sewage draining exit and blow-off line, and described blow-off line is communicated with the described sewage draining exit being positioned at described bucket cylinder bottom portion, and the water washing away described bucket cylinder enters described blow-off line and gets rid of, the S-shaped curved shape of described blow-off line;
Described injection line is made up of water inlet, distributive pipe, injection pipe import, injection pipe and spray-hole, the water of water tank is entered by described water inlet, divide after water through described distributive pipe and enter described injection pipe import, again by described injection pipe, and produce jet water course at the spray-hole place of described injection pipe end, under the hydraulic pressure effect of brute force, produce siphonage.
Further, as shown in Figure 3, described pipeline of scrubbing comprises and scrubs pipeline, pipeline is scrubbed by central authorities, under scrub pipeline, pipeline is scrubbed on described, pipeline is scrubbed by central authorities, under scrub pipeline one end be communicated in described in scrub conduit entrance, scrub on described pipeline with under scrub pipeline the other end be connected, and be centered around described bucket cylinder upper edge, and the caliber scrubbing pipeline on described is less by 40% than scrubbing pipeline under described, whirlpool is formed in described bucket cylinder bottom portion in the process of scrubbing, described central authorities scrub pipeline and current are divided into two, enter described bucket cylinder, and then quality is scrubbed in raising, allow scrub more thorough.
Further, as shown in Figure 5, the drainage path curve of described blow-off line is connected and composed successively by arc AB, arc BC, arc CD, arc DE tetra-parts, described arc AB is the arc to lower convexity, described arc BC is the arc of projection left, and described arc CD is the arc of projection to the right, and described arc DE is arc protruding left, define overfall on the summit of described arc BC, a part of water is blocked formation water seal by described overfall after washing away barrel cylinder.
Further, described arc AB radius of curvature is 87 millimeters, and arc length is 245 millimeters, described arc BC radius of curvature is 94 millimeters, and arc length is 143 millimeters, and described arc CD radius of curvature is 47 millimeters, arc length is 127 millimeters, and described arc DE radius of curvature is 288 millimeters, and arc length is 159 millimeters.
Further, the cross section of described blow-off line is circular, and the pipe diameter in described arc AB changes from small to big, and from large to small, the pipe diameter of described arc CD changes from small to big the pipe diameter in described arc BC, and the pipe diameter in described arc DE from large to small.
Further, the pipe diameter of described blow-off line changes in the scope of 42 millimeters-77 millimeters, wherein, pipe diameter in described arc AB 51 millimeters of being held by A increase to 77 millimeters that B holds gradually, pipe diameter in described arc BC 77 millimeters of being held by B are reduced to 44 millimeters that C holds gradually, the pipe diameter of described arc CD 44 millimeters of being held by C increase to 76 millimeters that D holds gradually, and 76 millimeters of being held by D of the pipe diameter in described arc DE are reduced to 42 millimeters that E holds gradually.
Little-large-little-large-little Changing Pattern followed by described blow-off line, arc CD and arc DE belongs to siphon bend part, define the little structure broad in the middle in two, from hydromechanical angle, this structure in water-rinsing process, when flow is certain, can slowing down fluid flow velocity, make the formation being conducive to negative pressure, reduce the time that siphon is formed.
The cross section average of described blow-off line is 60 millimeters, volume is 1814 milliliters, increasing 44%(conventional toilet blow-off pipe diameter at cross section is 50 millimeters), its volume but at least reduces by 186 milliliters (conventional toilet blow-off pipe volume is minimum is 2000 milliliters), guaranteeing, under the condition getting rid of bulk dirt, to decrease displacement; And this drainage path height of curve improves 5 millimeters than common pipe, radian reduces 14 degree, by the simulation analysis of ANSYS/FLOTRAN software, adopt the blow-off line of above-mentioned design size can produce the peak suction of-1400pa, embody powerful siphon, further by the test of material object, show that this structure under the condition of water only using 4.8 liters, just can be formed siphonage in bucket cylinder bottom portion, and then effectively rinse dirt, prevent dirt blocking pipe, save the water of more than 20%.
Further, described swash is open type swash, scrubs on pipeline described in described swash is evenly distributed in, and has certain inclination angle.
Described swash number is 25, and inclination angle is 30 degree.
Further, described injection pipe import cross-sectional area is 40 square centimeters, described injection pipe cross-sectional area is 10-20 square centimeter, described spray-hole is 6 square centimeters, the central axis of described injection pipe horizontal by 30 degree of angles, at end through described blow-off line retrotorsion, described spray-hole is offered towards water tank direction, described spray-hole is positioned at described blow-off line and Tong Gang intersection, and the normal direction of described spray-hole kernel of section upwards, and becomes 15 angles with horizontal plane.
The water in water tank can be made to form strong jet water course under gravity by above-mentioned injection line structure, improve siphon dynamics further, and prevent shower from going out described water closet.
Further, according to cross-sectional area descending be followed successively by water inlet cross-sectional area, the cross-sectional area of distributive pipe, the cross-sectional area of injection pipe import, spray-hole cross-sectional area, scrub the cross-sectional area of conduit entrance.
Above-mentioned design can be guaranteed can not to cause because of injection water deficiency cannot siphon, and ensure that the pressure of jet water course.
The design water supply volume of this product is 4.8L, and all functions index all meets the standard U.S. HET of U.S. sanitary pottery.
The above embodiment only have expressed one embodiment of the present invention, but therefore can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. a high-efficient water-saving type pan closet, comprises and washes away pipeline, blowoff line, injection line and bucket cylinder, it is characterized in that:
Described flush pipe route water inlet, distributive pipe, scrub conduit entrance, scrub pipeline and swash and form, the water of water tank is entered by described water inlet, divides to enter after water and scrubs pipeline, enter a barrel cylinder wash away by described swash through described distributive pipe;
Described blowoff line is made up of sewage draining exit and blow-off line, and described blow-off line is communicated with the described sewage draining exit being positioned at described bucket cylinder bottom portion, and the water washing away described bucket cylinder enters described blow-off line and gets rid of, the S-shaped curved shape of described blow-off line;
Described injection line is made up of water inlet, distributive pipe, injection pipe import, injection pipe and spray-hole, the water of water tank is entered by described water inlet, divide after water through described distributive pipe and enter described injection pipe import, again by described injection pipe, and produce jet water course at the spray-hole place of described injection pipe end, under hydraulic pressure effect, produce siphonage.
2. high-efficient water-saving type pan closet according to claim 1, it is characterized in that: described in scrub pipeline and comprise and scrub pipeline, pipeline is scrubbed by central authorities, under scrub pipeline, pipeline is scrubbed on described, pipeline is scrubbed by central authorities, under scrub pipeline one end be jointly communicated in described in scrub conduit entrance, the other end scrubbing pipeline on described with under scrub pipeline the other end be connected, and be centered around the upper edge of described bucket cylinder, and the caliber scrubbing pipeline on described is less by 40% than scrubbing pipeline under described, whirlpool is formed in described bucket cylinder bottom portion in the process of scrubbing, described central authorities scrub pipeline and current are divided into two, enter described bucket cylinder.
3. high-efficient water-saving type pan closet according to claim 1, it is characterized in that: the drainage path curve of described blow-off line is connected and composed successively by arc AB, arc BC, arc CD, arc DE tetra-parts, described arc AB is the arc to lower convexity, described arc BC is the arc of projection left, described arc CD is the arc of projection to the right, described arc DE is arc protruding left, define overfall on the summit of described arc BC, a part of water is blocked formation water seal by described overfall after washing away barrel cylinder.
4. high-efficient water-saving type pan closet according to claim 3, it is characterized in that: described arc AB radius of curvature is 87 millimeters, arc length is 245 millimeters, described arc BC radius of curvature is 94 millimeters, arc length is 143 millimeters, and described arc CD radius of curvature is 47 millimeters, and arc length is 127 millimeters, described arc DE radius of curvature is 288 millimeters, and arc length is 159 millimeters.
5. high-efficient water-saving type pan closet according to claim 4, it is characterized in that: the cross section of described blow-off line is circular, pipe diameter in described arc AB changes from small to big, pipe diameter in described arc BC from large to small, the pipe diameter of described arc CD changes from small to big, and the pipe diameter in described arc DE from large to small.
6. high-efficient water-saving type pan closet according to claim 5, it is characterized in that: the pipe diameter of described blow-off line changes in the scope of 42 millimeters-77 millimeters, pipe diameter average is 60 millimeters, piping volume is 1814 milliliters, wherein, pipe diameter in described arc AB 51 millimeters of being held by A increase to 77 millimeters that B holds gradually, pipe diameter in described arc BC 77 millimeters of being held by B are reduced to 44 millimeters that C holds gradually, the pipe diameter of described arc CD 44 millimeters of being held by C increase to 76 millimeters that D holds gradually, pipe diameter in described arc DE 76 millimeters of being held by D are reduced to 42 millimeters that E holds gradually, described blow-off line can produce the maximum siphon negative pressure of-1400pa.
7. high-efficient water-saving type pan closet according to claim 1, is characterized in that: described swash is seam ring type swash, scrubs on pipeline described in 25 described swash are evenly distributed in, and having with horizontal plane is the inclination angle of 30 degree.
8. high-efficient water-saving type pan closet according to claim 1, it is characterized in that: described injection pipe import cross-sectional area is 40 square centimeters, described injection pipe cross-sectional area is 10-20 square centimeter, described spray-hole is 6 square centimeters, the central axis of described injection pipe is horizontal by 30 degree of angles, at end through described blow-off line retrotorsion, described spray-hole is offered towards water tank direction, described spray-hole is positioned at described blow-off line and Tong Gang intersection, the normal direction of described spray-hole kernel of section upwards, and becomes 15 angles with horizontal plane.
9. the high-efficient water-saving type pan closet according to claim 1-8 any one claim, is characterized in that: according to cross-sectional area descending be followed successively by water inlet cross-sectional area, the cross-sectional area of distributive pipe, the cross-sectional area of injection pipe import, spray-hole cross-sectional area, scrub the cross-sectional area of conduit entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310684943.6A CN104712043B (en) | 2013-12-15 | 2013-12-15 | High-efficient water-saving type pan closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310684943.6A CN104712043B (en) | 2013-12-15 | 2013-12-15 | High-efficient water-saving type pan closet |
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| Publication Number | Publication Date |
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| CN104712043A true CN104712043A (en) | 2015-06-17 |
| CN104712043B CN104712043B (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310684943.6A Expired - Fee Related CN104712043B (en) | 2013-12-15 | 2013-12-15 | High-efficient water-saving type pan closet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863017A (en) * | 2016-04-08 | 2016-08-17 | 佛山市顺德区乐华陶瓷洁具有限公司 | Discharge conduit of toilet and toilet |
| CN109653327A (en) * | 2018-10-30 | 2019-04-19 | 厦门建霖健康家居股份有限公司 | A kind of wall hanging in-wall siphon toilet seat |
| CN109750732A (en) * | 2019-02-11 | 2019-05-14 | 科勒(中国)投资有限公司 | A kind of toilet seat |
| CN111877484A (en) * | 2020-06-05 | 2020-11-03 | 万春琦 | Self-cleaning blockage closestool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5502845A (en) * | 1991-06-10 | 1996-04-02 | Toto Ltd. | Siphon-jet flush water supply system for toilet stool |
| JPH11264173A (en) * | 1998-01-16 | 1999-09-28 | Toto Ltd | Toilet seat for excrement and flushing method thereof |
| CN2890209Y (en) * | 2006-03-20 | 2007-04-18 | 清津实业有限公司 | Flush toilet seat structure |
| CN101688391A (en) * | 2007-05-07 | 2010-03-31 | 科勒公司 | Toilet with reduced water usage |
| CN102906350A (en) * | 2010-07-20 | 2013-01-30 | As知识产权控股有限公司 | High performance toilets capable of operation at reduced flush volumes |
| CN103046624A (en) * | 2011-10-11 | 2013-04-17 | 广东恒洁卫浴有限公司 | Water-saving siphoning type toilet |
-
2013
- 2013-12-15 CN CN201310684943.6A patent/CN104712043B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5502845A (en) * | 1991-06-10 | 1996-04-02 | Toto Ltd. | Siphon-jet flush water supply system for toilet stool |
| JPH11264173A (en) * | 1998-01-16 | 1999-09-28 | Toto Ltd | Toilet seat for excrement and flushing method thereof |
| CN2890209Y (en) * | 2006-03-20 | 2007-04-18 | 清津实业有限公司 | Flush toilet seat structure |
| CN101688391A (en) * | 2007-05-07 | 2010-03-31 | 科勒公司 | Toilet with reduced water usage |
| CN102906350A (en) * | 2010-07-20 | 2013-01-30 | As知识产权控股有限公司 | High performance toilets capable of operation at reduced flush volumes |
| CN103046624A (en) * | 2011-10-11 | 2013-04-17 | 广东恒洁卫浴有限公司 | Water-saving siphoning type toilet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863017A (en) * | 2016-04-08 | 2016-08-17 | 佛山市顺德区乐华陶瓷洁具有限公司 | Discharge conduit of toilet and toilet |
| CN109653327A (en) * | 2018-10-30 | 2019-04-19 | 厦门建霖健康家居股份有限公司 | A kind of wall hanging in-wall siphon toilet seat |
| CN109750732A (en) * | 2019-02-11 | 2019-05-14 | 科勒(中国)投资有限公司 | A kind of toilet seat |
| CN111877484A (en) * | 2020-06-05 | 2020-11-03 | 万春琦 | Self-cleaning blockage closestool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104712043B (en) | 2018-11-16 |
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Effective date of registration: 20160818 Address after: 410100 Hunan, Xiangtan hi tech Zone, Xiao Tong Road, No. 9 innovation building, No. 1206 Applicant after: XIANGTAN ZHILIAN TECHNOLOGY MATASTASIS PROMOTE CO., LTD. Address before: 411103 Hunan Province, Xiangtan city Yuetang yijiawan community building ceramic ceramic City No. 1 Applicant before: HUNAN SWELL SANITARY WARES CO., LTD. |
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Effective date of registration: 20181011 Address after: 362000 Quanzhou, Fujian, Taiwan investment zone, Zhang ban Town, No. 200 East Village. Applicant after: Luo Xudong Address before: 410100 No. 1206, innovation building, 9 Xiao Tang Road, hi tech Zone, Xiangtan, Hunan Applicant before: XIANGTAN ZHILIAN TECHNOLOGY MATASTASIS PROMOTE CO., LTD. |
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Effective date of registration: 20200805 Address after: 537100 Second Floor, No. 4 Fuji New Town, Jingang Avenue, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee after: GUIGANG RUICHENG TECHNOLOGY Co.,Ltd. Address before: 362000 Quanzhou, Fujian, Taiwan investment zone, Zhang ban Town, No. 200 East Village. Patentee before: Luo Xudong |
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Effective date of registration: 20200923 Address after: 244000 Datuanshan Avenue, Shizishan high tech Zone, Tongling City, Anhui Province Patentee after: Mu life Intelligent Electrical Appliance Co., Ltd Address before: 537100 Second Floor, No. 4 Fuji New Town, Jingang Avenue, Gangbei District, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: GUIGANG RUICHENG TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20181116 Termination date: 20201215 |