CN102359168A - Intelligent closestool and nozzle device capable of spraying swirling water current of intelligent closestool - Google Patents
Intelligent closestool and nozzle device capable of spraying swirling water current of intelligent closestool Download PDFInfo
- Publication number
- CN102359168A CN102359168A CN2011102375094A CN201110237509A CN102359168A CN 102359168 A CN102359168 A CN 102359168A CN 2011102375094 A CN2011102375094 A CN 2011102375094A CN 201110237509 A CN201110237509 A CN 201110237509A CN 102359168 A CN102359168 A CN 102359168A
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- spray nozzle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000005507 spraying Methods 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims abstract description 71
- 210000002435 tendon Anatomy 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 10
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 230000013872 defecation Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 26
- 210000001217 buttock Anatomy 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 3
- 241001672694 Citrus reticulata Species 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 2
- 210000000436 anus Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 208000014617 hemorrhoid Diseases 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Nozzles (AREA)
Abstract
The invention discloses an intelligent closestool and a nozzle device capable of spraying swirling water current of the intelligent closestool. The nozzle device comprises a base and a bottom cover, wherein an inner spray nozzle is arranged on the base and is communicated with an inlet at the tail of the base through a channel at the bottom of the base; a swirling chamber with a conical surface at the top is arranged between the inner spray nozzle and the channel; a conical lug pillar is arranged on the bottom cover corresponding to the center of the bottom of the swirling chamber; the channel comprises a first channel and a second channel; the first channel is tangentially communicated with the swirling chamber along the side wall of the swirling chamber; and the second channel is radially communicated with the swirling chamber along the conical lug pillar. Due to the adoption of the swirling chamber with the lug pillar and two channels, two strands of water current form a swirling water jet with an axial speed, a radial speed and a tangential speed during confluence; the stripped cleaning for stubborn dirt can be finished by using a normal impact force and a tangential stripping force of the swirling jet and the first-time flushing effect after defecation is improved; low water-pressure spin also brings excellent comfort to people; and no small droplet in the swirling water jet splashes so as to prevent other parts of a human body from being wetted.
Description
Technical field
The present invention relates to have the toilet field of cleaning function, in particular, what improvement related to is a kind of intelligent closestool and the spray nozzle device that can spray rotary water current thereof.
Background technology
Intelligent closestool with cleaning function, can realize main three kinds of modes of cleaning human body through the nozzle that is provided with above that: buttocks cleans, softly cleans and the women cleans.
It is exactly used function when the people cleans after an action of the bowels for the first time that buttocks cleans, and its effect is the obstinate dirt that washes after an action of the bowels; The existing most employing of product is on the market directly advanced the water flow jet mode that directly goes out and is accomplished the buttocks cleaning.
Soft effect of cleaning is the residual dirt that cleans after cleaning for the first time, and cleans the dirt that dabbles and produce when going to toilet; Existing product on the market is employed in mostly into and utilizes bubble generator to make water outlet form bubble water before the water, and accomplishes soft cleaning directly to advance the water flow jet mode that directly goes out.
The women cleans mainly to refer to the women and adopts spray water to flow the cleaning of the particular form of carrying out, and the present invention is mainly improved to be that buttocks cleans.
Because the existing buttocks that product had on the market cleans, employing be the spray regime of directly advancing directly to go out, often need bigger hydraulic pressure could guarantee cleaning performance preferably; But under the impact of big hydraulic pressure, the people knows from experience the uncomfortable impression of generation; And big hydraulic pressure directly advance directly to go out spray regime, and be not easy to remove obstinate dirt; In addition, adopt this cleaning way, globule granule is splashed to the next door, some position that need not clean of human body of getting wet easily thus.
Therefore, prior art still haves much room for improvement and develops.
Summary of the invention
The objective of the invention is to, a kind of intelligent closestool is provided and can sprays the spray nozzle device of rotary water current, can improve the big flood straightening and dash the discomfort of bringing to the people, can improve after an action of the bowels the cleaning performance of flushing for the first time simultaneously.
Technical scheme of the present invention is following: a kind of spray nozzle device that sprays rotary water current comprises pedestal and bottom; Inner nozzle is set on pedestal; Inner nozzle is connected with the inlet of pedestal afterbody through the passage of base bottom; Wherein: the chamber of circling round is set between inner nozzle and passage; The top, chamber of circling round has the conical surface that extends to inner nozzle; Circle round on the corresponding bottom of chamber bottom centre, be provided with and taper projection that the chamber of circling round is suitable; Said passage comprises first passage and second channel; First passage is communicated with the chamber of circling round along the sidewall tangential, chamber of circling round; Second channel is along the taper projection radial communication chamber of circling round.
The described spray nozzle device that sprays rotary water current, wherein: on taper projection and the bottom between the sidewall of chamber of circling round, a convex tendon is set; The height of convex tendon is no more than the half the of taper projection.
The described spray nozzle device that sprays rotary water current, wherein: convex tendon is along the line setting of second channel and taper projection; Convex tendon is connected with taper projection one, and the taper projection is between convex tendon and second channel.
The described spray nozzle device that sprays rotary water current, wherein: first passage has the width of gradual change; The first passage width of chamber one side of circling round is less than the first passage width of inlet side.
The described spray nozzle device that sprays rotary water current, wherein: second channel has the width of gradual change; The second channel width of chamber one side of circling round is greater than the second channel width of inlet side.
The described spray nozzle device that sprays rotary water current, wherein: the length of first passage surpasses the length of second channel.
The described spray nozzle device that sprays rotary water current, wherein: the degree of depth of first passage surpasses the degree of depth of second channel.
A kind of intelligent closestool comprises the band spray nozzle device, and spray nozzle device also comprises nozzle cover, and the outer nozzle coaxial with inner nozzle is set on the nozzle cover; Wherein: said spray nozzle device is like each described spray nozzle device that sprays rotary water current in above-mentioned.
Described intelligent closestool, wherein: inner nozzle and outer nozzle all are obliquely installed.
Described intelligent closestool, wherein: the bore of outer nozzle is 1.5 ~ 2.5 times of inner nozzle bore.
A kind of intelligent closestool provided by the present invention and can spray the spray nozzle device of rotary water current; Owing to adopted circle round chamber and the tangential of taper projection to be communicated with the first passage and the second channel of this chamber of circling round of radial communication of this chamber of circling round, the hydrodynamics structure of uniqueness makes two strands of current when crossing, form not only to have axial velocity and radial velocity but also the rotating fluid with tangential velocity; Thus when carrying out the buttocks cleaning; Normal direction impact force through rotating jet with and the tangential peeling force; Completion is cleaned obstinate dirt stripping type; Improved after an action of the bowels the effect of flushing for the first time, and the spinning of little hydraulic pressure also give splendid comfort, improved the big flood straightening and dashed the discomfort of bringing to the people; Can also reach effect through the stimulation of rotating jet to anus to constipation and/or hemorrhoid patients defaecation; In addition, rotating fluid does not almost have droplet to splash yet, some position that need not clean of human body of can not getting wet.
Description of drawings
Fig. 1 is vertical cross-sectional schematic that the present invention can spray the rotary water current spray nozzle device.
Fig. 2 is that the present invention can spray the pedestal schematic perspective view in the rotary water current spray nozzle device.
Fig. 3 is that the present invention can spray the bottom schematic perspective view in the rotary water current spray nozzle device.
The specific embodiment
Below will combine accompanying drawing, specific embodiments of the invention and embodiment specify, and described specific embodiment in order to explain the present invention, is not to be used to limit the specific embodiment of the present invention only.
A kind of spray nozzle device that sprays rotary water current of the present invention, one of its specific embodiment, as shown in Figure 1, comprise pedestal 110, bottom 120 and nozzle cover 130; Nozzle cover 130 is provided with outer nozzle 133; In pedestal 110 heads and zone that nozzle cover 130 is connected, be provided with the inner nozzle 113 of corresponding outer nozzle 133; As shown in Figure 2, be respectively arranged with the open slot 114 (with 115) that is communicated with inner nozzle 113 in the bottom of pedestal 130; Open slot 114 (with 115) forms water stream channel under the sealing of bottom 120, be connected with the flow inlet 116 that is arranged on pedestal 110 afterbodys (with 117) respectively.
Wherein, as shown in Figure 1, between the open slot 114 (and 115) of inner nozzle 113 and formation water stream channel, be provided with the chamber 111 of circling round; The chamber 111 of circling round is cylindric, and its top is provided with the taper seat that extends to inner nozzle 113 bottoms; The pairing bottom of chamber 111 bottom centre positions 120 surfaces of circling round, the suitable taper projections 121 of chamber 111 sizes are provided with and circle round; As shown in Figure 3, it is cylindric that taper projection 121 also is, and the top of taper projection 121 is a taper seat; As shown in Figure 2; The open slot 114 of pedestal 110 bottoms (with 115) has two; Wherein open slot 114 forms the first passage that is communicated with the chamber 111 of circling round along the sidewall tangential of the chamber 111 of circling round with bottom (120 among Fig. 1), and another open slot 115 and bottom (120 among Fig. 1) formation are along the circle round second channel of chamber 111 of the radial communication of taper projection (121 among Fig. 1).
As shown in Figure 1; After bottom 120 is assembled on the pedestal 110; The taper projection 121 that is arranged on the bottom 120 is located in chamber 111 bottom central of circling round on the pedestal 110, and the outer wall of taper projection 121 has the hydrodynamics structure of highly stable rotating force with the inwall formation of the chamber 111 of circling round.
When current pour in when circling round chamber 111 from first passage, get into the chamber 111 of circling round with higher flow velocity tangential, produce the rotating fluid that rotation is flowed around taper projection 121, and be funnel-form and rise and get into the conical surface contraction section at 111 tops, chamber of circling round; Meanwhile, another strand current pour in the chamber 111 of circling round from second channel, and the taper projection 121 that directly impacts 111 centers, chamber of circling round produces the axial flow of fluid that upwards flows; Two strands of current converge in the chamber of circling round, and outside rotating fluid drives inner axial flow of fluid gradually, and forming existing axial velocity and radial velocity has the rotating fluid of tangential velocity to penetrate from inner nozzle 113 again.
Need to prove; From first passage with the tangential turning effort that the current of chamber 111 produce rotating fluid of circling round that becomes a mandarin; Strengthen the percussion of rotating fluid from circle round axially the to become a mandarin current of chamber 111 of second channel, solved the traditional direction element thus and added the problem that there is the jet-core region low regime in rotating fluid that rotating nozzle produces; And the rotating fluid that spray nozzle device of the present invention produces, the jet-core region also has stronger impact capacity, and spray nozzle device of the present invention can also be regulated the spin intensity and the impact dynamics of rotating fluid comparatively easily.In addition, rely on rotating fluid normal direction impact force, also increased a kind of tangential peeling force simultaneously, under less hydraulic pressure, also can reach satisfied buttocks cleaning performance.
Can spray in the preferred implementation of rotary water current spray nozzle device in the present invention; As shown in Figure 1; The external diameter of taper projection 121 can be less than chamber 111 internal diameters that circle round half the, with the circle round radial distance of 111 bottoms, chamber of increase, can improve the radially flow velocity of rotating fluid thus; And; The tapering of taper projection 121 top taper seats is less than the tapering of the chamber 111 top taper seats that circle round; To reduce the axial flow of fluid resistance of taper projection 121, can strengthen thus and rotate the intensity that flows with axial flow, make the jet that produces from inner nozzle 113 have bigger swirl strength.
Further, as shown in Figure 1, the bore of outer nozzle 133 is 1.5 ~ 2.5 times of inner nozzle 113 bores, is preferably 2 times.Because rotating fluid has big spin intensity; The variation at short notice of its tangential velocity is very little; Therefore the diffusion angle of rotating fluid before outwards being injected into human body is very little, and the rotating fluid that ejects from inner nozzle 113 thus can directly pass from outer nozzle 133.Because the water column diameter is little, the unit area rinse capability is strong, and not only cleaning performance is good, and gives the splendid comfort of people.
Further, as shown in Figure 1, inner nozzle 113 all is obliquely installed with outer nozzle 133, and the inner nozzle 113 of inclination has changed the Plane of rotation of rotating fluid, can strengthen the stripping ability of rotating fluid to obstinate dirt thus.
Be preferably, as shown in Figure 2, the open slot 114 that forms first passage has the width of gradual change; By open slot 114 width of the chamber of circling round (among Fig. 1 a 111) side less than open slot 114 width by inlet 116 1 sides.This tapering type grooved tangential runner can improve the flow rate of water flow that the tangential gets into the chamber of circling round (among Fig. 1 111), and then improves the spin intensity of rotating fluid.
Be preferably, as shown in Figure 2, the open slot 115 that forms second channel also has the width of gradual change; By open slot 115 width of the chamber of circling round (among Fig. 1 a 111) side greater than open slot 115 width by inlet 117 1 sides.This gradually wide formula grooved radial flow path can increase the water flow that gets into the chamber of circling round (among Fig. 1 111), and then improves the axial flow of rotating fluid.
Further, as shown in Figure 2, open slot 114 length that form first passage surpass open slot 115 length that form second channel, and/or open slot 114 degree of depth that form first passage surpass open slot 115 degree of depth that form second channel.Long first passage second channel relatively is beneficial to current and circles round in entering that chamber (among Fig. 1 111) is preceding to have a higher initial flow rate; And darker first passage to axial current increase the water flow that the tangential gets into the chamber of circling round (among Fig. 1 111), with the rotate effect of abundant assurance rotating fluid.
Further, as shown in Figure 3, on the bottom 120 between taper projection 121 and the chamber of circling round (111 among Fig. 1) sidewall a convex tendon 122 is set; The height of convex tendon 122 is no more than the half the of taper projection 121.Flow in axial flow and tangential that the effect of convex tendon 122 can increase rotating fluid.
Be preferably, convex tendon 122 is along the line setting of the open slot that forms second channels (among Fig. 2 115) with taper projection 121; Convex tendon 122 is connected with taper projection 121 one, and taper projection 121 is arranged between the open slot (Fig. 2 115) of convex tendon 122 and formation second channel.Can the effect of convex tendon 122 be performed to optimum state thus.
Based on the above-mentioned rotary water current spray nozzle device that sprays, the invention allows for a kind of intelligent closestool, this intelligent closestool comprises spray nozzle device, said spray nozzle device is the spray nozzle device of the sprayed rotary water current described in above-mentioned each embodiment.
Compare with intelligent closestool of the prior art and spray nozzle device thereof; A kind of intelligent closestool provided by the present invention and can spray the spray nozzle device of rotary water current; Owing to adopted circle round chamber and the tangential of taper projection to be communicated with the first passage and the second channel of this chamber of circling round of radial communication of this chamber of circling round, the hydrodynamics structure of uniqueness makes two strands of current when crossing, form not only to have axial velocity and radial velocity but also the rotating fluid with tangential velocity; Thus when carrying out the buttocks cleaning; Normal direction impact force through rotating jet with and the tangential peeling force; Completion is cleaned obstinate dirt stripping type; Improved after an action of the bowels the effect of flushing for the first time, and the spinning of little hydraulic pressure also give splendid comfort, improved the big flood straightening and dashed the discomfort of bringing to the people; Can also reach effect through the stimulation of rotating jet to anus to constipation and/or hemorrhoid patients defaecation; In addition, rotating fluid does not almost have droplet to splash yet, some position that need not clean of human body of can not getting wet.
Should be understood that; The above is merely preferred embodiment of the present invention, is not sufficient to limit technical scheme of the present invention, concerning those of ordinary skills; Within spirit of the present invention and principle; Can increase and decrease according to above-mentioned explanation, replacement, conversion or improvement, and all these increases and decreases, replacement, conversion or improve after technical scheme, all should belong to the protection domain of accompanying claims of the present invention.
Claims (10)
1. the spray nozzle device that can spray rotary water current comprises pedestal and bottom; Inner nozzle is set on pedestal; Inner nozzle is connected with the inlet of pedestal afterbody through the passage of base bottom; It is characterized in that: the chamber of circling round is set between inner nozzle and passage; The top, chamber of circling round has the conical surface that extends to inner nozzle; Circle round on the corresponding bottom of chamber bottom centre, be provided with and taper projection that the chamber of circling round is suitable; Said passage comprises first passage and second channel; First passage is communicated with the chamber of circling round along the sidewall tangential, chamber of circling round; Second channel is along the taper projection radial communication chamber of circling round.
2. the spray nozzle device that sprays rotary water current according to claim 1 is characterized in that: on taper projection and the bottom between the sidewall of chamber of circling round, a convex tendon is set; The height of convex tendon is no more than the half the of taper projection.
3. the spray nozzle device that sprays rotary water current according to claim 2 is characterized in that: convex tendon is along the line setting of second channel and taper projection; Convex tendon is connected with taper projection one, and the taper projection is between convex tendon and second channel.
4. the spray nozzle device that sprays rotary water current according to claim 1 is characterized in that: first passage has the width of gradual change; The first passage width of chamber one side of circling round is less than the first passage width of inlet side.
5. the spray nozzle device that sprays rotary water current according to claim 1 is characterized in that: second channel has the width of gradual change; The second channel width of chamber one side of circling round is greater than the second channel width of inlet side.
6. the spray nozzle device that sprays rotary water current according to claim 1 is characterized in that: the length of first passage surpasses the length of second channel.
7. the spray nozzle device that sprays rotary water current according to claim 1 is characterized in that: the degree of depth of first passage surpasses the degree of depth of second channel.
8. an intelligent closestool comprises the band spray nozzle device, and spray nozzle device also comprises nozzle cover, and the outer nozzle coaxial with inner nozzle is set on the nozzle cover; It is characterized in that: said spray nozzle device is like each described spray nozzle device that sprays rotary water current in the claim 1 to 9.
9. intelligent closestool according to claim 8 is characterized in that: inner nozzle and outer nozzle all are obliquely installed.
10. intelligent closestool according to claim 8 is characterized in that: the bore of outer nozzle is 1.5 ~ 2.5 times of inner nozzle bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110237509.4A CN102359168B (en) | 2011-08-18 | 2011-08-18 | Intelligent closestool and nozzle device capable of spraying swirling water current of intelligent closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110237509.4A CN102359168B (en) | 2011-08-18 | 2011-08-18 | Intelligent closestool and nozzle device capable of spraying swirling water current of intelligent closestool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102359168A true CN102359168A (en) | 2012-02-22 |
| CN102359168B CN102359168B (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110237509.4A Active CN102359168B (en) | 2011-08-18 | 2011-08-18 | Intelligent closestool and nozzle device capable of spraying swirling water current of intelligent closestool |
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| CN (1) | CN102359168B (en) |
Cited By (6)
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| CN105256869A (en) * | 2015-09-10 | 2016-01-20 | 上海科勒电子科技有限公司 | Nozzle assembly and control method thereof |
| CN106759737A (en) * | 2016-11-29 | 2017-05-31 | 佛山市厨卫科技有限公司 | A kind of jetter and use its toilet |
| CN109811849A (en) * | 2019-01-04 | 2019-05-28 | 江苏大学 | A kind of nozzle guide device for intellectual water closet |
| CN110005029A (en) * | 2019-04-10 | 2019-07-12 | 江苏大学镇江流体工程装备技术研究院 | A kind of eddy flow mixed-gas type water injector |
| CN113250286A (en) * | 2020-02-13 | 2021-08-13 | 厦门松霖科技股份有限公司 | Intelligent closestool spray pipe and intelligent closestool |
| CN113317979A (en) * | 2021-07-12 | 2021-08-31 | 杨健洁 | Semi-closed hip bath washing unit for gynecological and obstetrical nursing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105256869A (en) * | 2015-09-10 | 2016-01-20 | 上海科勒电子科技有限公司 | Nozzle assembly and control method thereof |
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| CN113250286A (en) * | 2020-02-13 | 2021-08-13 | 厦门松霖科技股份有限公司 | Intelligent closestool spray pipe and intelligent closestool |
| CN113317979A (en) * | 2021-07-12 | 2021-08-31 | 杨健洁 | Semi-closed hip bath washing unit for gynecological and obstetrical nursing |
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| Publication number | Publication date |
|---|---|
| CN102359168B (en) | 2015-02-04 |
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Owner name: SUZHOU JIEGAO HENGSHENG SENSOR CO., LTD. Free format text: FORMER NAME: KESILI (SUZHOU) INDUSTRY + TRADE CO., LTD. |
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Inventor after: Wang Yao Inventor before: Wang Yao Inventor before: Guo Yuanquan Inventor before: Wu Zhiping |
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Free format text: CORRECT: INVENTOR; FROM: WANG YAO GUO YUANQUAN WU ZHIPING TO: WANG YAO |
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Address after: Suzhou City, Jiangsu province 215021 gangtian road Suzhou Industrial Park No. 99 Tian Industrial Square No. 17 Building 2 floor Patentee after: Suzhou Czech high Hang Seng sensor Co., Ltd. Address before: No. 8 building, 215021 silver Huilong Jiangsu province Suzhou City Industrial Park Su Hua Road Room 1705 Patentee before: Kesili (Suzhou) Ltd. |
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Address after: Suzhou City, Jiangsu province 215021 gangtian road Suzhou Industrial Park No. 99 Tian Industrial Square No. 17 Building 2 floor Patentee after: Czech Republic Hengsheng (Suzhou) Industry & Trade Co., Ltd. Address before: Suzhou City, Jiangsu province 215021 gangtian road Suzhou Industrial Park No. 99 Tian Industrial Square No. 17 Building 2 floor Patentee before: Suzhou Czech high Hang Seng sensor Co., Ltd. |
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Effective date of registration: 20170726 Address after: 315400 A District, Huang Jia Town Industrial Park, Zhejiang, Yuyao Patentee after: Ningbo Soojee Sanitary Ware Co., Ltd. Address before: Suzhou City, Jiangsu province 215021 gangtian road Suzhou Industrial Park No. 99 Tian Industrial Square No. 17 Building 2 floor Patentee before: Czech Republic Hengsheng (Suzhou) Industry & Trade Co., Ltd. |
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