CN102418373A - Dual drain valve - Google Patents
Dual drain valve Download PDFInfo
- Publication number
- CN102418373A CN102418373A CN2010105851454A CN201010585145A CN102418373A CN 102418373 A CN102418373 A CN 102418373A CN 2010105851454 A CN2010105851454 A CN 2010105851454A CN 201010585145 A CN201010585145 A CN 201010585145A CN 102418373 A CN102418373 A CN 102418373A
- Authority
- CN
- China
- Prior art keywords
- limited block
- sealing mechanism
- fork
- drain
- valve body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D2001/147—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves having provisions for active interruption of flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D2001/147—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves having provisions for active interruption of flushing
- E03D2001/148—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves having provisions for active interruption of flushing with means to prevent premature closing of flushing valve
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Float Valves (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a dual drain valve, which comprises a valve body, a water stop mechanism, an operating device component, a full-drain floating barrel, a half-drain floating barrel, an overflow water pipe and a deformation limiting mechanism, wherein the deformation limiting mechanism is positioned on a relative moving route between the water stop mechanism and the valve body, so that a half-drain position of the water stop mechanism can be limited when the operating device component starts a half-drain button, and the limitation to the half-drain position can be released when the operating device component starts a full-drain button. In the dual drain valve with the structure, the position of the half-drain of the water stop mechanism can be positioned precisely by the deformation limiting mechanism, so that the full-drain operation cannot be performed during pressing of the half-drain button and influence of an elastic force of the deformation limiting mechanism on the water stop mechanism is released after pressing the full-drain button; therefore, effective separation of the full-drain operation and the half-drain operation and precise control over a full-drain water amount and a half-drain water amount can be realized during water drainage.
Description
Technical field
The invention discloses a kind of draining valve, specifically is a kind of double valve that is used for sanitary bath equipment.
Background technology
In the sanitary bath equipment, the double valve with full row and half row function finds broad application, and its half row's design is lacked than full current drainage water yield, more helps the conserve water resource.The present extensively double valve of utilization is the different strokes through two drive rods mostly, controls the vertical height of sealing mechanism, realizes that two kinds are discharged flow processs thereby the full row of selection startup arranges or partly arrange the keg float assembly entirely.This structure partly arrange keg float normally hanging frame type connect, stable level property is not high after certain altitude is brought up in half row's control.
Summary of the invention
To the not high problem of stability of half row's operation, the present invention proposes a kind of half row's control and directly acts on the double valve of control sealing mechanism by keg float, and its technical scheme is following:
A kind of double valve comprises valve body, support, sealing mechanism, double-button assembly, actuated lever assemblies, whole row float bucket, partly arranges keg float, overflow pipe, it is characterized in that it also comprises a distortion position-limit mechanism; This distortion position-limit mechanism is positioned on the relative motion path of said sealing mechanism and said valve body; Said double-button assembly partly arrange pushbutton enable after can limit sealing mechanism half ranking put; And can behind full row's pushbutton enable of double-button assembly, remove this restriction.
As one type of improvement, available following mode realizes:
The distortion position-limit mechanism comprises a limited block that is positioned in the said sealing mechanism and a fork that is movably connected on said valve body.
The fork of a preferred embodiment has two bar heads that axis hole and this axis hole below that is movably connected on said valve body through the horizontal direction rotating shaft is respectively in the axis hole both sides;
Said limited block slip cap is connected on the limited post; This limited post is fixedly arranged on said sealing mechanism, and socket be used to the to reset stage clip of said limited block on it;
In said sealing mechanism, also has a boss;
Corresponding respectively the arranging of two bar heads when wherein said limited block and boss reset with said fork in the same way up.
The fork of a preferred embodiment has two bar heads that axis hole and this axis hole below that is movably connected on said valve body through the horizontal direction rotating shaft is respectively in the axis hole both sides;
Said limited block slip cap is connected on the limited post, and this limited post is fixedly arranged on said sealing mechanism, and socket be used to the to reset torsion spring of said limited block on it, and this limited block top is positioned at the eccentric position in said torsion spring axle center; And
In said sealing mechanism, also has a boss;
Corresponding respectively the arranging of two bar heads when wherein said limited block and boss reset with said fork in the same way up.
The fork of a preferred embodiment has a cross bar and a slide rail, and said slide rail is fixedly arranged on the said valve body, and has the chute of two symmetries; Said cross bar middle part sets firmly a sliding axle, and this sliding axle is snug fit in the said chute, between cross bar and said slide rail, has back-moving spring; Cross bar below one end has a bar head;
Said limited block is fixedly arranged on said sealing mechanism; Bar head position when this limited block resets with said cross bar up is corresponding.
For all embodiment, the formation one that caves inward between two bar heads of said fork has the pit on inclined-plane.
In the preferred embodiment, has a reduction torsion spring on valve body and the horizontal rotating shaft that said fork is connected.With respect to prior art, the beneficial effect that the present invention brings is:
1. the existence of distortion position-limit mechanism is adopted the structure that comprises fork, limited block and boss, on the one hand; Not deflection of fork during half row's operation; Just limited block is put club head and is stopped, and therefore limits the rising of sealing mechanism, has confirmed half row's of sealing mechanism vertical position; Thereby only accurately triggering partly arrange keg float, do not trigger full row's operation; On the other hand, when full row operates, receive the pressure of full row's button; Boss continues to rise on half row's basis to force fork deflection; The final restriction that breaks away from limited block, make whole sealing mechanism partly arranging the keg float buoyancy under the stable upper limit that rises to, the startup whole row float bucket is accomplished full row's process; So half row's operation is operated with full row and obviously separated, half row's operation of whole valve is because the upright position of sealing mechanism is accurate, and the influence of position-limit mechanism to sealing mechanism is not out of shape in full row's operation, so all can accurately control corresponding complete, half displacement.
2. have pit between two bar heads on the fork, make fork when deflection, the boss in the sealing mechanism can snap in this pit, and is spacing thereby pit is imitated boss, sealing mechanism can be stablized rise to upper limit.
3. the reduction torsion spring between fork and valve body makes fork after deflection, can in time reset, and improves reliability.
Description of drawings
Embodiment is described further the present invention below in conjunction with accompanying drawing:
Fig. 1 is the profile valve figure of the embodiment of the invention one;
Fig. 2 is first state diagram of embodiment one A part;
Fig. 3 is second state diagram of embodiment one A part;
Fig. 4 is embodiment one A part third state figure;
Fig. 5 is the 4th state diagram of embodiment one A part;
Fig. 6 is embodiment one a limited block stereogram;
Fig. 7 is embodiment one a fork stereogram;
Fig. 8 is embodiment two sketch mapes;
Fig. 9 is embodiment three sketch mapes;
Figure 10 is the torsion spring sketch map of installing on the fork 3.
The specific embodiment
Embodiment one:
As shown in Figure 1, the embodiment of the invention one whole sectional drawing.Wherein button assembly 1, support 2, whole row float bucket 7, it is all similar with the double valve of existing extensive use partly to arrange keg float 8, overflow pipe 9, valve body 10 and sealing mechanism 11.On valve body 10, connect a fork 3 with rotating shaft, it is pincerlike that fork is upside down; In the sealing mechanism 11 below the fork, have a limited block 4 and boss 5.Limited block 4 and boss 5 all up and be pincer and arrange, the two is two bar heads on it when fork 3 resets respectively.This part A that has comprised fork 3, limited block 4 and boss 5 is amplified in the subsequent figures.
Fig. 2 has reproduced the state of closing, partly arrange, arranging entirely of present embodiment valve especially and has illustrated to the details that Fig. 5 has not only embodied present embodiment one technical characterictic.Owing to adopt the two-row structure valve of extensive use, so its core of all states is that the upright position of sealing mechanism 11 is different, this is the characteristics of this type valve.Because half row's operation is for full row's operation, just sealing mechanism 11 by on the different result who brings of vertical height that draws, in order to narrate conveniently, belong to very mature technique of this area about the details of partly arranging keg float and whole row float bucket, so repeat no more.
Fig. 2 is the first state A part enlarged drawing of embodiment one.Limited block 4 is positioned at left bar head 32 belows shown in figure; Boss 5 is positioned at right bar head 33 belows; Left side bar head 32 and limited block 4 over against, right bar head 33 and boss 5 over against, limited block 4 slip caps are connected to limited post 42; Limited post 42 outer socket one stage clips 41, stage clip 41 contacts limited block 4 bottoms and sealing mechanism 11 respectively.This moment, sealing mechanism 11 was sagging fully, and its bottom is with valve blockage, and this state lower valve does not have water to flow out.
Fig. 3 is second state of embodiment one, and this state is the signal of half row's operation.Because the pressing operation of first row's button of valve button assembly, sealing mechanism 11 rises, and rises to limited block 4 under the keg float buoyancy and contact left bar head 32 partly arranging; 11 in sealing mechanism has the buoyancy of half row's keg float 8, and left bar head 32 rears have a baffle plate 35 and prevent turning clockwise of fork 3, thereby stops that limited block 4 rises; Though partly arranging the buoyancy of keg float 8 overcomes sealing mechanism gravity and makes its rising; But since limited block 4 below under the stage clip 41 elastic force effects; The position of restriction sealing mechanism 11 is limited, and stage clip 41 can absorb because the vertical tremor that factors such as the inertia that sealing mechanism 11 rises, water-level fluctuation cause; Therefore the position of sealing mechanism 11 is able to stablize, so the water yield of half row's operation is able to accurate control.The boss of the complete down row's hanger of this state is arranged inoperative on the inner sleeve hook entirely.
Fig. 4 is the third state of embodiment one, and this state belongs to a stage signal of full row's operation.This moment full row's button by depressing, sealing mechanism continues to rise on the basis of Fig. 3, contacts right bar head 33 up to boss 5, limited block 4 has contacted left bar head 32 and has made that stage clip 42 begins to compress simultaneously.Because of the design of the elastic force of spring 42 can overcome the buoyancy of half row's keg float, the moment that boss 5 contacts right bar head 33 countershafts 31 can contact the moment that left bar head 32 countershafts 31 produce greater than limited block 4, and fork 3 itself will begin phase countershaft 31 and do counterclockwise deflection so.
Fig. 5 is the 4th state of embodiment one, and this state is that full row operates the stage signal when realizing.On the basis of Fig. 4, sealing mechanism 11 is lifted rising, fork 3 counterclockwise deflections, and mechanism is limited up to sealing, stops to rise.Fork 3 deflected into and made bar head 32 dodge out limited block 4 fully this moment, and this moment, the limited block 4 of sealing mechanism had certain distance with the valve body upper limit, and the hook of sealing mechanism 11 rises to more than full row's hanger.Sealing mechanism 11 reduces with partly arranging keg float buoyancy gradually behind this state; Can fall also rides on full row's hanger, has only when whole row float bucket is reduced to gradually and can not support whole sealing mechanism 11, and sealing mechanism 11 will break away from full row's hanger; Sealing mechanism accomplishes full row's process with valve blockage.
Fig. 6 is the stereo amplification figure of limited block, and Fig. 7 is the stereo amplification figure of fork.
Embodiment two:
As shown in Figure 8, as another kind of improvement, compare with embodiment one, have fork 3 equally, limited block 4 and boss 5, different is that limited block 4 does not pass through stage clip 41, but is connected in the sealing mechanism through torsion spring; When partly row operated, limited block contacted yaw 32 equally, but full row when operating, limited block 4 is not pressed down, but is reversed, and dodges out yaw 32, makes that fork 3 can successful deflection.
Embodiment three:
As shown in Figure 9; As another kind of improvement, to compare with embodiment one, its fork 3 no longer is that the axis hole through horizontal rotating shaft is matched with valve body; But has the structure that a cross bar and sets firmly slide rail; Said cross bar slides through sliding axle 36 of self and a sliding tray 38 on the slide rail relatively, and sliding tray 38 is designed to oblique, operates that lower position block 4 is stopped by bar head 32 and accurately spacing half row; Full row's operation down; Limited block 4 catch bar heads 32 move along sliding tray 38 obliquely; Bar head 32 can be dodged out fully after limited block 4 arrives certain altitudes, eliminates the effect of 32 pairs of limited block 4 end faces of bar head, treat that full row finishes after; Limited block 4 descends, bar head 32 extensive under action of reset spring homing.
To sum up, distortion position-limit mechanism that any similar present technique scheme adopts, and make modifications according to this, all in protection scope of the present invention.
Claims (7)
1. a double valve comprises valve body, sealing mechanism, manipulation device assembly, whole row float bucket, partly arranges keg float, overflow pipe, it is characterized in that also comprising a distortion position-limit mechanism; This distortion position-limit mechanism is positioned on the relative motion path of said sealing mechanism and said valve body; After said manipulation device assembly starts half row, can limit half ranking of sealing mechanism puts; And can start this restriction of releasing of full row back at the manipulation device assembly.
2. a kind of according to claim 1 double valve is characterized in that said distortion position-limit mechanism comprises a limited block that is positioned in the said sealing mechanism and a fork that is movably connected on said valve body.
3. like the said a kind of double valve of claim 2, it is characterized in that:
Said fork has two bar heads that axis hole and this axis hole below that is movably connected on said valve body through the horizontal direction rotating shaft is respectively in the axis hole both sides;
Said limited block slip cap is connected on the limited post; This limited post is fixedly arranged on said sealing mechanism, and socket be used to the to reset stage clip of said limited block on it;
In said sealing mechanism, also has a boss;
Corresponding respectively the arranging of two bar heads when wherein said limited block and boss reset with said fork in the same way up.
4. like the said a kind of double valve of claim 2, it is characterized in that:
Said fork has two bar heads that axis hole and this axis hole below that is movably connected on said valve body through the horizontal direction rotating shaft is respectively in the axis hole both sides;
Said limited block slip cap is connected on the limited post, and this limited post is fixedly arranged on said sealing mechanism, and socket be used to the to reset torsion spring of said limited block on it, and this limited block top is positioned at the eccentric position in said torsion spring axle center; And
In said sealing mechanism, also has a boss;
Corresponding respectively the arranging of two bar heads when wherein said limited block and boss reset with said fork in the same way up.
5. like the said a kind of double valve of claim 2, it is characterized in that:
Said fork has a cross bar and a slide rail, and said slide rail is fixedly arranged on the said valve body, and has the chute of two symmetries; Said cross bar middle part sets firmly a sliding axle, and this sliding axle is snug fit in the said chute, between cross bar and said slide rail, has back-moving spring; Cross bar below one end has a bar head;
Said limited block is fixedly arranged on said sealing mechanism; Bar head position when this limited block resets with said cross bar up is corresponding.
6. like each said a kind of double valve of claim 1 to 5, it is characterized in that caving inward between two bar heads of said fork form one have an inclined-plane pit.
7. like claim 3 or 4 said a kind of double valves, it is characterized in that having a reduction torsion spring on said valve body and the horizontal rotating shaft that said fork is connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010585145 CN102418373B (en) | 2010-12-11 | 2010-12-11 | Dual drain valve |
| PCT/CN2011/081850 WO2012075869A1 (en) | 2010-12-11 | 2011-11-07 | Dual-drain valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010585145 CN102418373B (en) | 2010-12-11 | 2010-12-11 | Dual drain valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102418373A true CN102418373A (en) | 2012-04-18 |
| CN102418373B CN102418373B (en) | 2013-11-06 |
Family
ID=45942999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010585145 Active CN102418373B (en) | 2010-12-11 | 2010-12-11 | Dual drain valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102418373B (en) |
| WO (1) | WO2012075869A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967092A (en) * | 2013-01-28 | 2014-08-06 | 李飞宇 | Drainage valve with unhooking mechanism |
| CN103968139A (en) * | 2013-01-28 | 2014-08-06 | 李飞宇 | Drainage valve positioned and controlled by sliding rail |
| CN103967094A (en) * | 2013-01-28 | 2014-08-06 | 李飞宇 | Drainage valve with full-drainage buoy limit mechanism |
| CN109296038A (en) * | 2018-12-07 | 2019-02-01 | 厦门立业卫浴工业有限公司 | A kind of half arranging device separable drain valve from full arranging device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108385793B (en) * | 2017-07-25 | 2024-05-03 | 厦门铱科卫浴科技有限公司 | Drain valve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466251Y (en) * | 2001-02-28 | 2001-12-19 | 厦门瑞尔特卫浴工业有限公司 | Two-stage flushing valve of cistern for closet |
| EP1795661A2 (en) * | 2005-12-09 | 2007-06-13 | Oliveira & Irmao S.A. | Flush tank drain valve assembly with a system for regulating the amount of water drained |
| US20070163034A1 (en) * | 2006-01-18 | 2007-07-19 | Itzhak Ogen | Flushing valve mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009012234A1 (en) * | 2007-07-18 | 2009-01-22 | Fluidmaster, Inc. | Flush valve mechanism |
| CN201538999U (en) * | 2009-10-30 | 2010-08-04 | 余姚市美格卫浴工业有限公司 | Double-row double-regulation type draining valve |
-
2010
- 2010-12-11 CN CN 201010585145 patent/CN102418373B/en active Active
-
2011
- 2011-11-07 WO PCT/CN2011/081850 patent/WO2012075869A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466251Y (en) * | 2001-02-28 | 2001-12-19 | 厦门瑞尔特卫浴工业有限公司 | Two-stage flushing valve of cistern for closet |
| EP1795661A2 (en) * | 2005-12-09 | 2007-06-13 | Oliveira & Irmao S.A. | Flush tank drain valve assembly with a system for regulating the amount of water drained |
| US20070163034A1 (en) * | 2006-01-18 | 2007-07-19 | Itzhak Ogen | Flushing valve mechanism |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967092A (en) * | 2013-01-28 | 2014-08-06 | 李飞宇 | Drainage valve with unhooking mechanism |
| CN103968139A (en) * | 2013-01-28 | 2014-08-06 | 李飞宇 | Drainage valve positioned and controlled by sliding rail |
| CN103967094A (en) * | 2013-01-28 | 2014-08-06 | 李飞宇 | Drainage valve with full-drainage buoy limit mechanism |
| CN103967094B (en) * | 2013-01-28 | 2015-12-23 | 李飞宇 | A kind of draining valve with full row's floating drum limiting mechanism |
| CN103967092B (en) * | 2013-01-28 | 2016-04-13 | 李飞宇 | A kind of draining valve with uncoupling rigging |
| CN103968139B (en) * | 2013-01-28 | 2016-08-03 | 厦门威迪亚科技有限公司 | The drain valve that a kind of slide rail location controls |
| CN109296038A (en) * | 2018-12-07 | 2019-02-01 | 厦门立业卫浴工业有限公司 | A kind of half arranging device separable drain valve from full arranging device |
| CN109296038B (en) * | 2018-12-07 | 2024-01-16 | 厦门立业卫浴工业有限公司 | Draw off valve of half device follow full device detachable of arranging |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102418373B (en) | 2013-11-06 |
| WO2012075869A1 (en) | 2012-06-14 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20120418 Assignee: XIAMEN WDI TECHNOLOGY CO., LTD. Assignor: Li Feiyu Contract record no.: 2014350000029 Denomination of invention: Dual drain valve Granted publication date: 20131106 License type: Exclusive License Record date: 20140408 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: XIAMEN WDI TECHNOLOGY CO., LTD. Assignor: Li Feiyu Contract record no.: 2014350000029 Date of cancellation: 20181219 |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191206 Address after: 361000 first floor of No.2 light factory building, Xiafei East Road, Haicang District, Xiamen City, Fujian Province Patentee after: Xiamen Yike Sanitary Technology Co., Ltd. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee before: Li Feiyu |