CN106195377A - A kind of water nozzle of belt spool - Google Patents

A kind of water nozzle of belt spool Download PDF

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Publication number
CN106195377A
CN106195377A CN201610547858.9A CN201610547858A CN106195377A CN 106195377 A CN106195377 A CN 106195377A CN 201610547858 A CN201610547858 A CN 201610547858A CN 106195377 A CN106195377 A CN 106195377A
Authority
CN
China
Prior art keywords
water
support
valve
valve head
valve rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610547858.9A
Other languages
Chinese (zh)
Inventor
刘毓春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanan Lidi Household Articles Co Ltd
Original Assignee
Nanan Lidi Household Articles Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanan Lidi Household Articles Co Ltd filed Critical Nanan Lidi Household Articles Co Ltd
Priority to CN201610547858.9A priority Critical patent/CN106195377A/en
Publication of CN106195377A publication Critical patent/CN106195377A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Lift Valve (AREA)

Abstract

A kind of water nozzle of belt spool, it is arranged on the faucet of tap and uses, mainly it is made up of housing, spool, support, spring and nut, on the end face of water side, it is provided with adjusting means at valve head, on the end face of water inlet end, it is provided with regulating arm at valve head, after being completed, regulating arm stretches between the support arm of support, so, when inserting adjusting means rotation with instrument, support just can be driven to rotate in housing, thus change support position in housing such that it is able to from water side water yield adjusting；It is arranged in faucet water outlet nozzle use, the start-stop of water can be controlled by the switch of tap, so, need not during regulation remove leading or leading water nozzle.

Description

A kind of water nozzle of belt spool
Technical field
The present invention relates to the water nozzle of a kind of belt spool being arranged in faucet water outlet nozzle and using, it is possible to from water side to maximum Water yield is adjusted, and belongs to the optimisation technique of the water nozzle of belt spool.
Background technology
These joints mainly play the effect of connection at present, do not possess other functions.Current building supplies water, and typically has Two ways, a kind of be use booster pump from bottom to top send water mode, one be roof dispose water tank, utilize water-head from The above mode of lower conveying.The most any water mode of sending, different floor hydraulic pressure also can be different, thus cause different floor Water yield is different.
A kind of water-saving type pipe joint and unlatching or pass is disclosed in the patent document of Application No. 200910098530.3 Closing method, advantage is to have the dual-use function of pipe joint and stop valve, and deficiency is not possess the ability that pressure adjusts.
Disclosing a kind of water pipe head in the patent document of Patent No. 201020694120.3, advantage is can be from entering Water end (W.E.) passes through regulating nut position in throttle valve stem, the prestressing force of regulation spring, thus sets max water yield, with During water, water pipe head can be automatically adjusted according to the change of hydraulic pressure, uses water quantity holding in the maximum magnitude set.No Foot is in use, owing to the setting of max water yield is to regulate from water inlet end, and only water pipe head is installed to Just can see the effect of regulation on running water pipe, when needing repeatedly to regulate to reach to be satisfied with water yield, be necessary for repeatedly by water pipe Joint removes and refills back, and it is the most convenient to regulate.
Particularly domestic consumer, owing to each tap purposes is different, the requirement to water yield is the most different, such as kitchen wash dish Tap and the tap and spray first-class of washing one's face of toilet, due to the difference of purposes, the requirement to water yield is the most different, such as, wash The water yield of face tap be maintained at 4 liters/min the most much of that, and the water yield spraying head requires more than 8 liters/min, therefore, use Family is also required to be adjusted the maximum output of each tap.Water pipe head is arranged on the water supply pipe before tap, in order to Set the water yield of each tap, it is necessary to close total lock, then water pipe head removed, again water pipe head is filled after regulating On, it will be seen that the water yield is the most suitable, if improper, must be pulled down again and readjust, the most repeated multiple times, until it reaches full The water yield of meaning, then tap is loaded onto.Constantly to switch total lock and see the change of water yield, one is more to bother, and two is impact The normal use of other taps.
It is, thus, sought for a kind of need not switchs the way that the water yield of each tap just can be adjusted by total lock.
Summary of the invention
It is an object of the invention to: provide a kind of need not to switch what the water yield of each tap just can be adjusted by total lock The water nozzle of belt spool.
The technical scheme is that the water nozzle of a kind of belt spool, mainly by housing 1, spool 2, support 3, spring 4 and Nut 5 forms, and spool 2 includes again valve head 21 and valve rod 22, is provided with the plural spilled water hole 23 running through valve head on valve head, The outer wall of valve stem end is provided with the external screw thread of the female thread alpha region with nut；Portion's inwall is provided with the valve to inner process in the housing Seat 11, valve seat center is provided with through hole, and through hole forms negative and positive towards the wall of water inlet end with valve head 21 and coordinates；Support is by two with one heart Annulus forms, and middle annulus endoporus is the fixing hole for fixing valve rod, by evenly distributed support between two annulus Arm is connected, and forms the water hole of sector between support arm, and the outer wall of support is provided with outside the female thread with inner walls matches Screw thread, is provided with the stop bit bead 25 around valve rod on valve rod, and the diameter of described stop bit bead is more than in the fixing hole of support Bore dia；Described valve head is positioned at the wall of valve rod one end and is provided with the regulating arm 24 extended to valve rod direction；The length of regulating arm Degree is more than the distance of stop bit bead to regulating arm root；Through fixing hole, valve rod is then passed through spring, and meanwhile, regulating arm inserts and props up Water hole between boom, is screwed to nut 5 on valve rod, is fixed on by spring between nut and support 3, then support is pressed nut Suitable position it is screwed in housing from the water inlet end of housing towards the direction of water inlet end；At valve head towards on the wall of water side It is provided with adjusting means；Described spring is helical spring, between valve rod 22 and regulating arm 24；Described regulating arm 24 Quantity is set to one or more.
The inner walls of close valve seat 11 forms the platform 12 of annular to inner process, prevents support from getting too close to valve seat.
Described adjusting means is the interior hex slot to valve head inner wall depression or flat recess or cross recess, with corresponding in six Angle instrument or a word rise or cross rises and matches.
Described spilled water hole is evenly distributed on valve head, and spilled water hole, from water inlet end to water side, uses and puts down with valve head axle center Row or the mode tilted to axle center are arranged.
Beneficial effect:
1, on the end face of water side, it is provided with adjusting means at valve head, on the end face of water inlet end, is provided with tune at valve head Joint arm, after being completed, regulating arm stretches between the support arm of support, so, when inserting adjusting means rotation with instrument, just Support can be driven to rotate in housing, thus change support position in housing such that it is able to from water side adjusting water outlet Amount；
2, it is arranged in faucet water outlet nozzle use, the start-stop of water can be controlled by the switch of tap, so, during regulation not The water nozzle by tap or belt spool is needed to remove.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of the present invention；
Fig. 2 is the three-dimensional broken section explosive view of the present invention；
Fig. 3 is the three-dimensional partial cutaway schematic of the present invention；
Fig. 4 is an embodiment of the support of the present invention；
Fig. 5 is an embodiment of the spool of the present invention.
Detailed description of the invention
As shown in Fig. 1 to Fig. 3, the water nozzle of a kind of belt spool, be arranged on tap faucet on use, mainly by housing 1, Spool 2, support 3, spring 4 and nut 5 form.
As it is shown in figure 5, spool 2 includes again valve head 21 and valve rod 22, valve head is provided with the plural valve head that runs through Spilled water hole 23, the outer wall of valve stem end is provided with the external screw thread of the female thread alpha region with nut.
Portion's inwall is provided with the valve seat 11 to inner process in the housing, and valve seat center is provided with through hole, and through hole is towards water inlet end Wall forms negative and positive with valve head 21 and coordinates.
As shown in Figure 4, support is made up of two donuts, and middle annulus endoporus is for fixing the fixing of valve rod Hole, is connected by evenly distributed support arm between two annulus, forms the water hole of sector, the outer wall of support between support arm It is provided with the external screw thread that the female thread with inner walls matches.
Being provided with the stop bit bead 25 around valve rod on valve rod, the diameter of described stop bit bead is more than the fixing hole of support Diameter of bore, makes bead can not enter fixing hole, plays the effect of stop bit.Stop bit bead is preferably located at the valve rod position near valve head Put.
The wall that valve head is positioned at valve rod one end is provided with the regulating arm 24 extended to valve rod direction；The length of regulating arm is big In the distance of stop bit bead to regulating arm root, enable regulating arm through water hole, intersect with support arm.
Through fixing hole, valve rod is then passed through spring, and meanwhile, regulating arm inserts the water hole between support arm, and nut 5 is revolved It is screwed on valve rod, spring is fixed between nut and support 3, then support is pressed the nut direction towards water inlet end from housing Water inlet end is suitable position in being screwed into housing, to set maximum inflow.
It is provided with for regulating support adjusting means of position in housing on the wall of water side at valve head.Described Adjusting means is the interior hex slot to valve head inner wall depression or flat recess or cross recess, with corresponding in hex tool or a word rise Or cross rises and matches.When needs regulation max water yield, the instrument matched with adjusting means from the water side of housing Injecting adjusting means, throw, valve head will and then rotate, thus drives regulating arm to rotate, and regulating arm rotates and will promote Intersecting therewith support arm rotates, and support arm rotates just can change support position in valve body such that it is able to play regulation The effect of water yield.
The quantity of described regulating arm 24 could be arranged to one or more, preferably a times or two of support arm quantity Times, as shown in Figure 3 and Figure 4, when the quantity of regulating arm 24 and the quantity of support arm are identical, regulating arm is evenly distributed in valve head On.As it is shown in figure 5, when the twice that quantity is support arm quantity of regulating arm, regulating arm is one group with two, is evenly distributed in On valve head, the distance between two regulating arms of same group is more than the thickness of support arm, and two regulating arms of i.e. a group are by one Support arm is clipped in the middle.Spilled water hole is preferably located on the valve head between adjacent two regulating arm.The length of regulating arm is the least In the length of valve rod, but allow for intersecting with support arm.
During assembling, valve rod first passing the fixing hole of support, regulating arm passes water hole.If select is cylindrical bullet Spring, then by spring housing on valve rod, in making spring space between valve rod outer wall and regulating arm, if select is turriform Spring, by spring housing on valve rod, makes regulating arm be positioned in turriform spring bores.The most again nut is screwed on valve rod, root According to the requirement of max water yield, setting the prestressing force of spring accordingly, nut is the closer to support, and the prestressing force of spring is the biggest.
The inner walls of close valve seat 11 forms the platform 12 of annular to inner process, prevents support from getting too close to valve seat. After support gets too close to valve seat, valve head enters valve seat blocking valve seat, and valve head cannot play regulation by the change of position The effect of water yield.
Valve head maximum gauge is more than through hole minimum diameter, but less than the diameter of bore of platform, enable water to by valve head with Space between inner walls is flow through.
Described spilled water hole is evenly distributed on valve head, and spilled water hole, from water inlet end to water side, uses and puts down with valve head axle center Row or the mode tilted to axle center are arranged.
When water flow pressure is normal, the strength of current is not enough to overcome the prestressing force of spring, so the position of valve head will not Changing, current are flow through by the space between valve head and inner walls；The pre-of spring is exceeded when water flow pressure is gradually increased During stress, water jet propulsion valve head moves to valve seat, thus compression spring, at this moment, valve head progresses into valve seat, when water flow pressure mistake Time big, valve head is completely into valve seat, and clogging valve seat, at this moment, current can only be flow through by the spilled water hole on valve head, both ensure that Suitably discharge, avoids again causing the excessive waste caused of flow because hydraulic pressure is excessive.
Described regulating arm is parallel with valve rod, enables cylindrical spring to be stuck between regulating arm and valve rod.
During regulation, insert adjusting means with instrument and rotate, it becomes possible to drive support to rotate in housing, thus change support Position in housing such that it is able to from water side water yield adjusting.
The water nozzle of belt spool is arranged on the faucet of tap and uses.The start-stop of water can be controlled by the switch of tap, So, need not during regulation remove tap, regulation process does not more interfere with the use of other taps.So, user is just Can be different according to the requirement used, the max water yield of each tap is set accordingly.
Above-described embodiment is intended merely to the purposes of the interpretation present invention, and is not limitation of the present invention, this technology The those of ordinary skill in field, in the essential scope of the present invention, makes a variety of changes or substitutes, also should belong to the guarantor of the present invention Protect category.

Claims (4)

1. the water nozzle of a belt spool, it is characterised in that: main by housing (1), spool (2), support (3), spring (4) and nut (5) composition, spool (2) includes again valve head (21) and valve rod (22), is provided with the plural sluicing running through valve head on valve head Hole (23), the outer wall of valve stem end is provided with the external screw thread of the female thread alpha region with nut；Portion's inwall is provided with inwardly in the housing The valve seat (11) of projection, valve seat center is provided with through hole, and through hole coordinates towards the wall of water inlet end with valve head (21) formation negative and positive；? Frame is made up of two donuts, and middle annulus endoporus is the fixing hole for fixing valve rod, by all between two annulus The support arm of even arrangement is connected, and forms the water hole of sector between support arm, and the outer wall of support is provided with the interior spiral shell with inner walls The external screw thread that stricture of vagina matches, is provided with the stop bit bead (25) around valve rod on valve rod, and the diameter of described stop bit bead is more than The fixing hole diameter of bore of support；Described valve head is positioned at the wall of valve rod one end and is provided with the regulating arm extended to valve rod direction (24)；The length of regulating arm is more than the distance of stop bit bead to regulating arm root；Valve rod is then passed through spring through fixing hole, with Time, regulating arm inserts the water hole between support arm, nut (5) is screwed on valve rod, spring is fixed on nut and support (3) Between, then support is screwed into housing in suitable position towards the direction of water inlet end from the water inlet end of housing by nut；At valve Head is provided with adjusting means towards the wall of water side；Described spring is helical spring, is positioned at valve rod (22) and regulating arm (24) between；The quantity of described regulating arm 24 is set to one or more.
The water nozzle of belt spool the most according to claim 1, it is characterised in that: the inner walls of close valve seat (11) is to inwardly projecting Act the platform (12) forming annular, prevent support from getting too close to valve seat.
The water nozzle of belt spool the most according to claim 1, it is characterised in that: described adjusting means is recessed to valve head inwall The interior hex slot fallen into or flat recess or cross recess, with a corresponding interior hex tool or word rises or cross rises and matches.
The water nozzle of belt spool the most according to claim 1, it is characterised in that: described spilled water hole average mark on valve head Cloth, spilled water hole, from water inlet end to water side, uses the mode with valve head axis parallel or to axle center inclination to arrange.
CN201610547858.9A 2013-10-29 2013-10-29 A kind of water nozzle of belt spool Pending CN106195377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610547858.9A CN106195377A (en) 2013-10-29 2013-10-29 A kind of water nozzle of belt spool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610547858.9A CN106195377A (en) 2013-10-29 2013-10-29 A kind of water nozzle of belt spool
CN201310516052.XA CN104565525B (en) 2013-10-29 2013-10-29 Leading water nozzle

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310516052.XA Division CN104565525B (en) 2013-10-29 2013-10-29 Leading water nozzle

Publications (1)

Publication Number Publication Date
CN106195377A true CN106195377A (en) 2016-12-07

Family

ID=53082264

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201310516052.XA Active CN104565525B (en) 2013-10-29 2013-10-29 Leading water nozzle
CN201610547858.9A Pending CN106195377A (en) 2013-10-29 2013-10-29 A kind of water nozzle of belt spool
CN201610548321.4A Expired - Fee Related CN106195285B (en) 2013-10-29 2013-10-29 Leading water nozzle

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Application Number Title Priority Date Filing Date
CN201310516052.XA Active CN104565525B (en) 2013-10-29 2013-10-29 Leading water nozzle

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201610548321.4A Expired - Fee Related CN106195285B (en) 2013-10-29 2013-10-29 Leading water nozzle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114526351A (en) * 2022-02-14 2022-05-24 台州芮迪阀门股份有限公司 Multi-section blocking type water nozzle

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105090545B (en) * 2015-07-20 2017-06-23 中山市雅西环保科技有限公司 Regulating valve

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CN201862489U (en) * 2010-06-11 2011-06-15 梁勇庆 Multifunctional water-saving device
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CN202834511U (en) * 2012-10-09 2013-03-27 宁波乾豪金属制品有限公司 Pipe connection

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Publication number Priority date Publication date Assignee Title
GB1351401A (en) * 1971-01-29 1974-05-01 Felton G A Non-return valve
CN2061237U (en) * 1989-11-04 1990-08-29 船舶工业总公司第七研究院第七○四研究所 Protective valve against pipeline breaking
CN201862489U (en) * 2010-06-11 2011-06-15 梁勇庆 Multifunctional water-saving device
CN201902741U (en) * 2010-12-31 2011-07-20 李耀强 Water pipe connector
CN102287561A (en) * 2011-07-25 2011-12-21 李耀强 Pressure regulator
CN202153024U (en) * 2011-08-03 2012-02-29 盛世博扬(上海)暖通科技有限公司 Differential pressure eccentric assembly used for water distributing and collecting device of floor heating system
CN202834511U (en) * 2012-10-09 2013-03-27 宁波乾豪金属制品有限公司 Pipe connection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114526351A (en) * 2022-02-14 2022-05-24 台州芮迪阀门股份有限公司 Multi-section blocking type water nozzle
CN114526351B (en) * 2022-02-14 2023-11-21 台州芮迪阀门股份有限公司 Multistage separation type water tap

Also Published As

Publication number Publication date
CN104565525B (en) 2017-03-08
CN106195285A (en) 2016-12-07
CN104565525A (en) 2015-04-29
CN106195285B (en) 2018-05-11

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