CN103825130B - Child-resistant electric shock, waterproof safety socket, plug - Google Patents
Child-resistant electric shock, waterproof safety socket, plug Download PDFInfo
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- CN103825130B CN103825130B CN201410068973.9A CN201410068973A CN103825130B CN 103825130 B CN103825130 B CN 103825130B CN 201410068973 A CN201410068973 A CN 201410068973A CN 103825130 B CN103825130 B CN 103825130B
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- 238000009413 insulation Methods 0.000 claims abstract description 80
- 239000012212 insulator Substances 0.000 claims abstract description 12
- 230000009429 distress Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 230000003068 static effect Effects 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
Child-resistant of the present invention is got an electric shock, waterproof safety socket, plug, safety socket arranges insulation crust, insulation turns core, movable bayonet lock, spring, power supply first card convex, safety plug arranges insulator, the two poles of the earth or three pole electrodes, electric wire and electric wire transfer, both positive and negative polarity lower end outside symmetric position arranges the first draw-in groove, first draw-in groove can be set to plane groove or hook shape groove, with power supply first card convex tight connecting, the rotation of core is turned by socket by insulation, power supply when plug is separated in socket is closed and is stashed, children are avoided to point or conductor insertion generation electric shock accidents, also close completely during work and avoid arc phenomenon, convex edge, insulation crust upper end and insulation turn core upper end cover and are vertically socketed, prevent liquid from drenching into being short-circuited or electric leakage accident, safety plug electric wire can 180 degree of adjustment, scientifically reach fail safe, practicality, compatible ideal effect.
Description
Technical field
The present invention relates to the electric shock of a kind of child-resistant, waterproof safety socket, plug.
Background technology
Socket, plug are life instruments the most frequently used in people's daily life, and conventional socket, plug often children from getting electric shock occur, and liquid drenches into causing the security incident such as short circuit, electric leakage.
Chinese invention patent safety socket (patent No. is 201010182074.3) discloses a kind of safety socket, it is provided with two static contacts in left and right, the rear side of static contact is equipped with two movable contact springs corresponding thereto, the rear side of movable contact spring is provided with plug reed, the moving contact of movable contact spring front end is positioned at directly over static contact, the central seat of two plug reeds in left and right is provided with lower pin-and-hole, lower pin-and-hole is built with drive rod, the right-hand member of drive rod is provided with horizontal depression bar, horizontal depression bar is arranged on directly over movable contact spring, the rear end of lower pin-and-hole is provided with earth connection plug reed, the upper end of base is provided with socket cover, socket cover is provided with attaching plug spliced eye, during use, in the spliced eye that plug insertion socket is covered, depression bar on plug promotes drive rod and moves down, drive rod drives horizontal depression bar to pressing down, the movable contact spring of both sides is engaged with static contact, turn-on power.This safety socket exist complex structure, technique loaded down with trivial details, use the deficiencies such as effort, restricted lifetime.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of simple for structure, technique simple, it is simple and direct to use, socket and plug switches on power in the closed state, does not appear the child-resistant electric shock of power supply, waterproof safety socket, plug in the rear socket hole that pulls the plug out of the socket.And can with existing people in the world traditional GB the two poles of the earth, three-terminal polarized plus plug, moral mark, American Standard, meaning mark, Ying Biao, South Africa mark, Switzerland mark the conversion of all plugs and use.
The present invention solves the problems of the technologies described above adopted technical scheme: child-resistant electric shock, waterproof safety socket, plug, comprise safety socket and safety plug, described safety socket arranges insulation crust, insulation turns core, movable bayonet lock, spring, power supply first card convex, and safety plug arranges insulator, the two poles of the earth or three pole electrodes.
Described safety socket comprises described insulation crust and described insulation turns core pivot bush unit, described movable bayonet lock is arranged in described insulation crust and turns activity grafting bottom core with described insulation, between the bottom that described spring is arranged on described movable bayonet lock and described insulation crust inner bottom surface, described power supply first card convex is arranged on described insulation crust both sides inwall symmetric position, outer core close contact is turned with described insulation, the first draw-in groove tight connecting that can arrange with both positive and negative polarity lower end outside symmetric position in described safety plug the two poles of the earth or three pole electrodes.
Described insulation crust inwall upper end arranges convex edge and described insulation and turns the cover rim that core upper end arranges and be socketed up and down, stop liquid drench into, be short-circuited or electric leakage accident, described insulation crust can be arranged to combine between the higher and lower levels or left and right combines.
Described insulation turns core and arranges two or three electrode jacks, and upper end arranges cover rim, and lower end arranges the second card convex, can mark, Switzerland marks plug Aided design with GB the two poles of the earth or three pole electrode plugs, moral mark, Ying Biao, American Standard, meaning mark, South Africa.
Described movable bayonet lock in described insulation crust only to slide up and down, cannot rotate, described movable bayonet lock arranges two and turns round end pin corresponding to positive and negative electrode jack described in core respectively with described insulation, and described movable bayonet lock two round end pins can be arranged to overall one or the split that mutually coincide a pair.
Described safety plug comprises described insulator, described the two poles of the earth or three pole electrodes, described insulator is provided with electric wire and electric wire transfer, described the two poles of the earth or three pole electrodes are made up of conductive solids material, both positive and negative polarity lower end outside symmetric position arranges the first draw-in groove, with described power supply first card convex tight connecting.
The first described draw-in groove that described safety plug positive and negative electrode lower end outside symmetric position is arranged can be set to plane groove or hook shape groove.
Described safety plug and described electric wire can be set to be fixedly connected with or be flexibly connected.
Described safety plug electrode can be set to GB the two poles of the earth or three poles, meaning mark the two poles of the earth or three poles, moral mark, Ying Biao, American Standard, South Africa mark, Switzerland's mark.
When described safety socket extracted by described safety plug, spring described in described safety socket is by described movable bayonet lock bullet, two round end pins snap in described insulation and turn in the positive and negative electrode jack described in a pair of core, and described insulation is turned core slip jacking, rise along the second described card convex under making described insulation turn core identical fixing with described insulation crust inwall second draw-in groove, it is dual fixing that described movable bayonet lock and described insulation turn core, and making described insulation turn core cannot rotate.
During safety socket described in described safety plug inserts, positive and negative electrode described in described safety plug is by described movable bayonet lock pressure, described spring contraction, described movable bayonet lock two round end pins are ejected the positive and negative electrode jack described in a pair that described insulation turns core by the positive and negative electrode described in described safety plug, described insulation is turned the pressure of core entirety by described safety plug insulator, the second draw-in groove that described insulation declines described in the insulation crust inwall described in departing from along the second described card convex under turning core, safety plug now described in clockwise 90 degree of rotations, insulation described in drive turns the clockwise 90 degree of rotations of core, the bottom arc sliding that described insulation turns core is pressed in described movable bayonet lock two round end pin tops, after described safety plug distress resolves, described springback, described insulation is turned the jacking of core whole slide by described movable bayonet lock two round end pins, described insulation turns under core and to rise the second draw-in groove internal fixtion snapped in described in described insulation crust inwall along the second described card convex, the first described draw-in groove that described safety plug positive and negative electrode lower end outside symmetric position is arranged and described power supply first card convex tight connecting, switch on power, form circuit.
Described safety socket can be assembled into GB, moral mark, Ying Biao, the U.S., meaning mark, South Africa mark, Switzerland's mark, or many mark receptacle combinations are assembled into socket, wall socket plate, wall switch receptacle combinations plate.
Compared with prior art, the invention has the advantages that:
Child-resistant of the present invention is got an electric shock, waterproof safety socket, plug, the rotation of core is turned by socket by insulation, power supply when plug is separated in socket is closed and is stashed, children are avoided to point or conductor insertion generation electric shock accidents, socket, also close completely when plug patches work and avoid arc phenomenon, convex edge, insulation crust upper end and insulation turn core upper end cover and are vertically socketed, prevent liquid from drenching into being short-circuited or electric leakage accident, and can with existing people in the world traditional GB the two poles of the earth, three-terminal polarized plus plug, moral mark, American Standard, meaning mark, Ying Biao, South Africa is marked, all plug conversions such as Switzerland's mark use, safety plug electric wire can 180 degree of adjustment.
In sum, child-resistant electric shock of the present invention, waterproof safety socket, plug, scientifically reach fail safe, practicality, compatible ideal effect.
Accompanying drawing explanation
Fig. 1 is child-resistant of the present invention electric shock, waterproof safety socket, plug extract longitudinal schematic diagram;
Fig. 2 is child-resistant of the present invention electric shock, waterproof safety socket, plug extract horizontal schematic diagram;
Fig. 3 is the longitudinal schematic diagram of insertion of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Fig. 4 is the horizontal schematic diagram of insertion of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Fig. 5 is the rotating closed formation operating circuit schematic diagram of insertion 90 degree of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Fig. 6 be child-resistant of the present invention electric shock, waterproof safety socket, plug inside in conjunction with schematic diagram;
Fig. 7 is the socket vertical view of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Fig. 8 is the plug longitudinally figure of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Fig. 9 is the plug transverse view of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Figure 10 is the plug bottom surface upward view of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Figure 11 is the double assembling schematic diagram of each mark plug of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Figure 12 is the single assembling schematic diagram of each mark plug of child-resistant of the present invention electric shock, waterproof safety socket, plug;
Figure 13 is child-resistant of the present invention electric shock, each mark plug wall socket of waterproof safety socket, plug, switch comprehensively assemble schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Child-resistant electric shock of the present invention, waterproof safety socket, plug, as shown in Figure 1, shown in Figure 5, comprise safety socket and safety plug, described safety socket arranges insulation crust 6, insulation turns core 3, movable bayonet lock 4, spring 5, power supply first card convex 14, and safety plug arranges insulator 1, the two poles of the earth or three pole electrodes 2.
In this particular embodiment, as Fig. 1, Fig. 2, Fig. 4, shown in Fig. 5, described safety socket comprises described insulation crust 6 and turns core 3 pivot bush unit with described insulation, described movable bayonet lock 4 is arranged in described insulation crust 6 and turns activity grafting bottom core 3 with described insulation, described spring 5 is arranged between the bottom of described movable bayonet lock 4 and described insulation crust 6 inner bottom surface, described power supply first card convex 14 is arranged on described insulation crust 6 both sides inwall symmetric position, core 3 outer wall close contact is turned with described insulation, the first draw-in groove 12 tight connecting described in can arranging with both positive and negative polarity lower end outside symmetric position in described safety plug the two poles of the earth or three pole electrodes 2.
In this particular embodiment, as shown in Figure 1 and Figure 2, described insulation crust 6 inwall upper end arranges convex edge 11 and described insulation and turns the cover rim about 8 that core 3 upper end arranges and be socketed, stop liquid drench into, be short-circuited or electric leakage accident, described insulation crust 6 can be arranged to combine between the higher and lower levels or left and right combination.
In this particular embodiment, as shown in Figure 1, Figure 2, shown in Fig. 7, described insulation turns core 3 and arranges two or three electrode jacks 15, upper end arranges cover rim 8, lower end arranges the second card convex 9, can mark, Switzerland marks plug Aided design with GB the two poles of the earth or three pole electrode plugs, moral mark, Ying Biao, American Standard, meaning mark, South Africa.
In this particular embodiment, as shown in Figure 1, Figure 7 shows, described movable bayonet lock 4 in described insulation crust 6 only to slide up and down, cannot rotate, described movable bayonet lock 4 arranges two and turns round end pin corresponding to the interior described positive and negative electrode jack 15 of core 3 respectively with described insulation, and described movable bayonet lock 4 two round end pins can be arranged to overall one or the mutual split coincide a pair.
In this particular embodiment, as shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, described safety plug comprises described insulator 1, described the two poles of the earth or three pole electrodes 2, described insulator 1 is provided with electric wire 10 and electric wire transfer 7, described the two poles of the earth or three pole electrodes 2 are made up of conductive solids material, both positive and negative polarity lower end outside symmetric position arranges the first draw-in groove 12, with described power supply first card convex 14 tight connecting.
In this particular embodiment, as shown in Figure 8, Figure 9, the first described draw-in groove 12 that described safety plug positive and negative electrode lower end outside symmetric position is arranged can be set to plane groove or hook shape groove.
In this particular embodiment, as shown in Figure 2, described safety plug can be set to be fixedly connected with or be flexibly connected with described electric wire 10.
In this particular embodiment, as shown in Figure 1, described safety plug electrode 2 can be set to GB the two poles of the earth or three poles, meaning mark the two poles of the earth or three poles, moral mark, Ying Biao, American Standard, South Africa mark, and Switzerland marks.
In this particular embodiment, as Fig. 1, Fig. 2, Fig. 4, shown in Fig. 7, when described safety socket extracted by described safety plug, spring 5 described in described safety socket is by described movable bayonet lock 4 bullet, two round end pins snap in described insulation and turn in the positive and negative electrode jack 15 described in a pair of core 3, and described insulation is turned core 3 and to slide jacking, making described insulation the second card convex 9 turned described in core 3 times edges increase coincide fixing with described the second draw-in groove 13 described in insulation crust 6 inwall, it is dual fixing that described movable bayonet lock 4 and described insulation turn core 3, make described insulation turn core 3 cannot rotate.
In this particular embodiment, as Fig. 1, Fig. 2, Fig. 4, Fig. 5, shown in Fig. 7, during safety socket described in described safety plug inserts, described movable bayonet lock 4 is depressed by the positive and negative electrode 2 described in described safety plug, described spring 5 shrinks, described movable bayonet lock 4 two round end pins are ejected the positive and negative electrode jack 15 described in a pair that described insulation turns core 3 by the positive and negative electrode 2 described in described safety plug, described insulation is turned the pressure of core 3 entirety by described safety plug insulator 1, described insulation turns the second draw-in groove 13 described in insulation crust 6 inwall that the second card convex 9 described in core 3 times edges declines described in disengaging, safety plug now described in clockwise 90 degree of rotations, insulation described in drive turns the clockwise 90 degree of rotations of core 3, the bottom arc sliding that described insulation turns core 3 is pressed in described movable bayonet lock 4 two round end pin tops, after described safety plug distress resolves, described spring 5 rebounds, described insulation is turned the jacking of core 3 whole slide by described movable bayonet lock 4 two round end pins, described insulation the second card convex 9 turned described in core 3 times edges rises and snaps in described the second draw-in groove 13 internal fixtion described in insulation crust 6 inwall, the first described draw-in groove 12 that positive and negative electrode 2 lower end outside symmetric position described in described safety plug is arranged and described power supply first card convex 14 tight connecting, switch on power, form circuit.
In this particular embodiment, as shown in Figure 11, Figure 12, Figure 13, described safety socket can be assembled into GB, moral mark, Ying Biao, the U.S., meaning mark, South Africa mark, Switzerland's mark, or many mark receptacle combinations are assembled into socket, wall socket plate, wall switch receptacle combinations plate.
Compared with prior art, the invention has the advantages that:
Child-resistant of the present invention is got an electric shock, waterproof safety socket, plug, the rotation of core 3 is turned by socket by insulation, power supply 14 when plug is separated in socket is closed and is stashed, children are avoided to point or conductor insertion generation electric shock accidents, socket, also close completely when plug patches work and avoid arc phenomenon, convex edge, insulation crust 6 upper end 11 and insulation turn core 3 upper end cover and are socketed along about 8, prevent liquid from drenching into being short-circuited or electric leakage accident, and can with existing people in the world traditional GB the two poles of the earth, three-terminal polarized plus plug, moral mark, American Standard, meaning mark, Ying Biao, South Africa is marked, all plug conversions such as Switzerland's mark use, safety plug electric wire 10 can 180 degree of adjustment.
In sum, child-resistant electric shock of the present invention, waterproof safety socket, plug, scientifically reach fail safe, practicality, compatible ideal effect.
Claims (4)
1. child-resistant is got an electric shock, waterproof safety socket, plug, it is characterized in that: described safety plug comprises insulator, the two poles of the earth or three pole electrodes, described insulator is provided with electric wire and electric wire transfer, described the two poles of the earth or three pole electrodes are made up of conductive solids material, both positive and negative polarity lower end outside symmetric position arranges the first draw-in groove, with power supply first card convex tight connecting, during safety socket described in described safety plug inserts, movable bayonet lock is depressed by the positive and negative electrode of described safety plug, spring contraction, described movable bayonet lock two round end pins are ejected by the positive and negative electrode described in described safety plug the pair of positive and negative jack that insulation turns core, described insulation is turned the pressure of core entirety by described safety plug insulator, the second card convex that described insulation turns edge under core declines and departs from the second draw-in groove of insulation crust inwall, safety plug now described in clockwise 90 degree of rotations, insulation described in drive turns the clockwise 90 degree of rotations of core, the bottom arc sliding that described insulation turns core is pressed in described movable bayonet lock two round end pin tops, after described safety plug distress resolves, described springback, described insulation is turned the jacking of core whole slide by described movable bayonet lock two round end pins, described insulation turns under core and to rise the second draw-in groove internal fixtion snapped in described in insulation crust inwall along the second described card convex, the first described draw-in groove that described safety plug positive and negative electrode lower end outside symmetric position is arranged and described power supply first card convex tight connecting, switch on power, form circuit.
2. child-resistant electric shock according to claim 1, waterproof safety socket, plug, is characterized in that: the first described draw-in groove that described safety plug positive and negative electrode lower end outside symmetric position is arranged can be set to plane groove or hook shape groove.
3. child-resistant electric shock according to claim 1, waterproof safety socket, plug, is characterized in that: described safety plug and electric wire can be set to be fixedly connected with or be flexibly connected.
4. child-resistant electric shock according to claim 1, waterproof safety socket, plug, is characterized in that: described safety plug electrode can be set to GB the two poles of the earth or three poles, meaning mark the two poles of the earth or three poles, moral mark, Ying Biao, American Standard, South Africa mark, Switzerland's mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068973.9A CN103825130B (en) | 2014-02-28 | 2014-02-28 | Child-resistant electric shock, waterproof safety socket, plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068973.9A CN103825130B (en) | 2014-02-28 | 2014-02-28 | Child-resistant electric shock, waterproof safety socket, plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103825130A CN103825130A (en) | 2014-05-28 |
| CN103825130B true CN103825130B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410068973.9A Active CN103825130B (en) | 2014-02-28 | 2014-02-28 | Child-resistant electric shock, waterproof safety socket, plug |
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| CN (1) | CN103825130B (en) |
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| CN108232665A (en) * | 2017-07-21 | 2018-06-29 | 广州诺绰信息技术有限公司 | A kind of novel pure electric automobile charging pile device |
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| CN107369948A (en) * | 2017-07-21 | 2017-11-21 | 张曙光 | A kind of switch grafting holder assembly of power supply |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4305634A (en) * | 1980-03-25 | 1981-12-15 | Lewis John S | Electrical plug guard |
| CN2137037Y (en) * | 1992-06-13 | 1993-06-23 | 李毅峰 | Closed plug receptacle (socket) |
| CN2141605Y (en) * | 1992-11-10 | 1993-09-01 | 唐才全 | Rotary position moving type safety plug and socket |
| CN2640069Y (en) * | 2003-07-29 | 2004-09-08 | 廖瑞忠 | Plug capable of rotating 180 degrees |
| CN201413889Y (en) * | 2009-06-22 | 2010-02-24 | 宋立科 | Self-sealing type safe socket and plug |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10320594B3 (en) * | 2003-05-02 | 2004-11-25 | Hirdes, Rüdiger, Dr.med.dent. | Electrical plug coupling |
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2014
- 2014-02-28 CN CN201410068973.9A patent/CN103825130B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4305634A (en) * | 1980-03-25 | 1981-12-15 | Lewis John S | Electrical plug guard |
| CN2137037Y (en) * | 1992-06-13 | 1993-06-23 | 李毅峰 | Closed plug receptacle (socket) |
| CN2141605Y (en) * | 1992-11-10 | 1993-09-01 | 唐才全 | Rotary position moving type safety plug and socket |
| CN2640069Y (en) * | 2003-07-29 | 2004-09-08 | 廖瑞忠 | Plug capable of rotating 180 degrees |
| CN201413889Y (en) * | 2009-06-22 | 2010-02-24 | 宋立科 | Self-sealing type safe socket and plug |
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| CN103825130A (en) | 2014-05-28 |
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Effective date of registration: 20200612 Address after: 230000 under the viaduct at the south side of the intersection of fufu South Road and Xieyuan East Road, Jingchuan Town, Jingxian County, Xuancheng City, Anhui Province Patentee after: Jingxian fanze Technology Service Co.,Ltd. Address before: 315040 No. 1558 Jiangnan Road, hi tech Zone, Zhejiang, Ningbo 8054 Patentee before: NINGBO HIGH-TECH ZONE RUOSHUI ZHICHUANG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201224 Address after: No.3-1, Changlong, ChiYan village, Zhaizhong Township, Zherong County, Ningde City, Fujian Province Patentee after: Wu Guiying Address before: 230000 under the viaduct on the south side of the intersection of fufu South Road and Xieyuan East Road, Jingchuan Town, Jing County, Xuancheng City, Anhui Province Patentee before: Jingxian fanze Technology Service Co.,Ltd. |