CN110656851B - Wind-proof movable door body - Google Patents
Wind-proof movable door body Download PDFInfo
- Publication number
- CN110656851B CN110656851B CN201910352399.2A CN201910352399A CN110656851B CN 110656851 B CN110656851 B CN 110656851B CN 201910352399 A CN201910352399 A CN 201910352399A CN 110656851 B CN110656851 B CN 110656851B
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- Prior art keywords
- door
- fixedly connected
- conductive
- door plate
- holding rod
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
- E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a wind-proof movable door body which comprises a door plate and a door shaft, wherein a through hole is formed in one side of the door plate, the door shaft penetrates through the through hole and is rotatably connected with the door plate through a bearing, the door shaft is fixed on an external door frame, a handle is fixedly connected to one side, far away from the door shaft, of the door plate, a groove is formed in the middle of the through hole, a toothed bar is fixedly sleeved in the middle of the door shaft, the section of the toothed bar is of a straight gear-shaped structure, a rubber block is fixedly glued in the groove, a plurality of coils and a first storage battery are embedded in the rubber block, and the plurality of coils and the first storage battery are connected in series to form a magnetism generating. Has the advantages that: the door plate is provided with the toothed bar part structure, when the door plate does not need to be rotated, the magnetic generation branch generates a magnetic field to enable the soft bag to be tightly meshed with the toothed bar, so that the door plate cannot rotate, the door plate is prevented from rotating under the action of wind when the door plate does not need to rotate, and the adverse effect of wind blowing on the life of people is greatly reduced.
Description
Technical Field
The invention relates to the technical field of indoor decoration, in particular to a windproof movable door body.
Background
The design of the rooms is designed according to a certain ventilation effect, and each room is provided with a ventilation door and window; when the airflow passes through, the indoor air is blown to be updated, but when the wind power is too large, the door body is closed or opened along with the airflow; particularly, in cold winter, the doors and windows of the bedroom are blown open by wind power, and outside cold air is blown into the bedroom wantonly to take away indoor hot air; meanwhile, under the blowing of wind power, the door body impacts the door frame in a reciprocating manner to generate noise which is clattering, normal living and rest of people are influenced, and certain damage is caused to the door body; in addition, sometimes the door body is closed by wind power after the door body is temporarily taken out, and the user can be locked outside the door in an embarrassing way.
Disclosure of Invention
The invention aims to solve the problem that the normal living of people is influenced because a door is easy to move under the blowing of wind power in the prior art, and provides a wind-proof movable door body.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a prevent wind and move door body, includes door plant and door-hinge, the through-hole has been seted up to one side of door plant, the door-hinge runs through the through-hole and uses the bearing to rotate with the door plant and be connected, the door-hinge is fixed on external door frame, one side fixedly connected with handle of door-hinge is kept away from to the door plant, the middle part of through-hole is seted up flutedly, the fixed cover in door-hinge middle part is equipped with the ratch, the cross-section of ratch is straight-teeth gear column structure, the veneer is fixed with the block rubber in the recess, the block rubber has buried a plurality of coils and a first battery underground, and is a plurality of the coil is established ties into one with first battery and is produced the magnetism branch road, the block rubber is close to.
In the above anti-wind door body, the handle comprises a holding rod and two fixing rods, the two fixing rods are fixedly connected to the door panel, and the two fixing rods are fixedly connected to the holding rod.
At foretell prevent pneumatic door body, it triggers the chamber to open in the holding rod, trigger two first conductive columns of intracavity fixedly connected with, two first conductive column keeps the electrical property to keep apart through the air, two first conductive column respectively with produce the both ends electric connection of magnetism branch road, one side that the chamber is close to the door plant of triggering runs through sliding connection and presses the briquetting, press one side fixedly connected with a first conducting strip that briquetting is located the chamber of triggering, one end fixedly connected with a tensioning spring that presses the briquetting is kept away from to first conducting strip, the one end fixed connection that first conducting strip was kept away from to the tensioning spring is at the inner wall that triggers the chamber, holding rod, dead lever, press the briquetting all use insulating material to make.
In the anti-pneumatic door body, a control cavity is formed in the part, close to the handle, of the door panel, two second electric connecting posts are fixedly connected in the control cavity, the two second electric connecting posts are electrically isolated through air, the two second electric connecting posts are respectively and electrically connected with two ends of the magnetism generating branch, an electromagnet is fixedly connected to the inner wall of the control cavity, a second conducting strip is arranged between the electromagnet and the two second electric connecting posts, the second conducting strip is made of an iron material capable of being attracted by the magnet, a contraction spring is fixedly connected to one side, far away from the electromagnet, of the second conducting strip, the contraction spring is fixed to the inner wall of the control cavity, and the two second electric connecting posts are far away from one side of the handle;
the electric iron comprises a holding rod, a first storage battery, a second storage battery, two conductive units, a first electrode and a second electrode, wherein the holding rod is embedded with the first storage battery, the outer wall of the holding rod is fixedly connected with the two conductive units, the conductive units are small sheets made of metal materials, one electrode of the first storage battery is electrically connected with one end of an electromagnet, the other electrode of the first storage battery is electrically connected with one conductive unit, and the other conductive unit is electrically connected with the other electrode of the electromagnet.
Compared with the prior art, the invention has the advantages that:
1. the door plate is provided with the toothed bar part structure, when the door plate does not need to be rotated, the magnetic generation branch generates a magnetic field to enable the soft bag to be tightly meshed with the toothed bar, so that the door plate cannot rotate, the door plate is prevented from rotating under the action of wind when the door plate does not need to rotate, and the adverse effect of wind blowing the door plate on the life of people is greatly reduced;
2. the magnetic circuit breaker is simple in structure and convenient to operate, and is suitable for doors inside buildings;
3. the second embodiment indirectly controls the disconnection and connection of the magnetism generating branch through the electromagnet, is suitable for the environment with larger wind power, has larger wind power in the environment, selects and matches magnetorheological fluid with larger shear fatigue resistance strength, keeps the soft bag hard at the moment, needs a larger magnetic field, namely needs to be equipped with a first storage battery with larger voltage at the moment, and can avoid larger current from directly flowing through a human body and causing discomfort to the human body by intermittently controlling the magnetism generating branch through the electromagnet; meanwhile, the voltage of the second storage battery is lower, so that the human body cannot feel obvious. To sum up: the embodiment can be provided with a magnetic branch with higher power, and is suitable for doors in environments with larger wind power.
Drawings
FIG. 1 is a schematic structural view of a wind-proof door according to the present invention;
FIG. 2 is an enlarged view of the structure of part A in FIG. 2;
FIG. 3 is a schematic sectional view of a wind-proof door according to the present invention;
FIG. 4 is an enlarged view of the structure of part B in FIG. 3;
FIG. 5 is a schematic structural view of a handle portion of a wind-resistant door body according to the present invention;
FIG. 6 is a schematic sectional top view of another embodiment of a wind-break door body according to the present invention;
FIG. 7 is an enlarged view of the structure of portion C of FIG. 6;
fig. 8 is an enlarged view of a portion of the handle of fig. 6.
In the figure: the device comprises a door plate 1, a door shaft 2, a toothed bar 3, a groove 4, a rubber block 5, a coil 6, a first storage battery 7, a soft bag 8, magnetorheological fluid 9, a handle 10, a holding rod 101, a fixing rod 102, a trigger cavity 103, a first conductive column 104, a first conductive sheet 105, a tensioning spring 106, a pressing block 107, a second storage battery 108, a conductive unit 109, a control cavity 11, a second power connection column 12, a contraction spring 13, a second conductive sheet 14 and an electromagnet 15.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Example one
Referring to fig. 1-5, a wind-proof door body, including door plant 1 and door-hinge 2, a through-hole has been seted up to one side of door plant 1, door-hinge 2 runs through the through-hole and uses the bearing to rotate with door plant 1 and be connected, door-hinge 2 fixes on external door frame, door plant 1 keeps away from one side fixedly connected with handle 10 of door-hinge 2, the middle part of through-hole has seted up recess 4, the fixed cover in middle part of door-hinge 2 is equipped with ratch 3, the cross-section of ratch 3 is straight gear column structure, it is fixed with rubber block 5 to glue in recess 4, rubber block 5 is buried underground and is equipped with a plurality of coils 6 and a first battery 7, a magnetism generating branch road is established ties into with first battery 7 to a plurality of coils 6, one side seal glue that rubber block 5 is close to ratch 3 has a soft bag 8, the intussuseption of soft bag 8 is filled with magnetorheological fluid 9, magnetism generating branch road can produce magnetic field: the magnetorheological fluid 9 can present a solid state property with stronger shear stress resistance when sensing a magnetic field;
the handle 10 comprises a holding rod 101 and two fixing rods 102, the two fixing rods 102 are fixedly connected to the door panel 1, and the two fixing rods 102 are fixedly connected with the holding rod 101;
a trigger cavity 103 is formed in the holding rod 101, two first conductive columns 104 are fixedly connected in the trigger cavity 103, the two first conductive columns 104 are electrically isolated through air, the two first conductive columns 104 are respectively electrically connected with two ends of a magnetism generating branch, one side of the trigger cavity 103 close to the door panel 1 is penetrated through and slidably connected with a pressing block 107, the pressing block 107 is located on one side of the trigger cavity 103 and is fixedly connected with a first conductive sheet 105, one end of the first conductive sheet 105 far away from the pressing block 107 is fixedly connected with a tensioning spring 106, one end of the tensioning spring 106 far away from the first conductive sheet 105 is fixedly connected on the inner wall of the trigger cavity 103, the holding rod 101, the fixing rod 102 and the pressing block 107 are all made of insulating materials.
In this embodiment, the soft bag 8 is always in a state of abutting against the rack bar 3, and when the coil 6 is not powered on, the soft bag 8 can keep a good engagement state with each tooth of the rack bar 3 due to the liquid magnetorheological fluid 9 filled in the soft bag 8.
Under the normal use condition, tensioning spring 106 work makes first conducting strip 105 offset with two first conducting posts 104 simultaneously, produce the magnetism branch road this moment, first conducting post 104, first conducting strip 105 forms the closed circuit, it has the electric current to stabilize the circulation in coil 6 this moment, can form magnetic field at its periphery, magnetorheological suspensions 9 in the soft bag 8 can change from original liquid state into the stronger solid-state of anti-shear force when feeling magnetic field, make soft bag 8 can't produce deformation, because soft bag 8 meshes with each tooth of rack bar 3 mutually, so soft bag 8 can't rotate around rack bar 3 this moment, external wind can't blow door plant 1 and rotate promptly, avoid the door plant to swing the circumstances such as noise along with the wind easily.
When the door panel 1 needs to be rotated, the pressing block 107 is squeezed when the holding rod 101 is held by hand, so that the tensioning spring 106 is compressed, the first conducting strip 105 is simultaneously separated from contact with the two first conducting posts 104, the magnetism generating branch is in an open circuit state, the magnetorheological fluid 9 in the soft bag 8 is restored to a liquid state, at the moment, the door panel 1 can be easily pushed to rotate, in the rotating process, the soft bag 8 is always deformed under the mutual friction action of the toothed bars 3, the soft bag 8 is always in an engaged state with the teeth of the toothed bars 3, when the holding rod 101 is released, the pressing block 107 can slide outwards under the action of the tensioning spring 106, the first conducting strip 105 is again abutted against the two first conducting posts 104, the magnetism generating branch is in a passage state again, and the magnetorheological fluid in the soft bag 8 feels a magnetic field to present a solid state and cannot rotate again due to the fact that the magnetorheological fluid 9 is in.
Example two
Referring to fig. 6 to 8, the present embodiment is different from the first embodiment in that: a control cavity 11 is formed in the part, close to the handle 10, of the door panel 1, two second electric connecting posts 12 are fixedly connected in the control cavity 11, the two second electric connecting posts 12 are electrically isolated through air, the two second electric connecting posts 12 are respectively and electrically connected with two ends of the magnetism generating branch, an electromagnet 15 is fixedly connected to the inner wall of the control cavity 11, a second conducting strip 14 is arranged between the electromagnet 15 and the two second electric connecting posts 12, the second conducting strip 14 is made of an iron material capable of being attracted by the magnet, a contraction spring 13 is fixedly connected to one side, far away from the electromagnet 15, of the second conducting strip 14, the contraction spring 13 is fixed to the inner wall of the control cavity 11, and one sides, far away from the handle 10, of the two second electric connecting posts;
a second storage battery 108 is embedded in the holding rod 101, two conductive units 109 are fixedly connected to the outer wall of the holding rod 101, the conductive units 109 are small sheets made of metal, one electrode of the second storage battery 108 is electrically connected with one end of the electromagnet 15, the other electrode of the second storage battery 108 is electrically connected with one conductive unit 109, and the other conductive unit 109 is electrically connected with the other electrode of the electromagnet 15.
In this embodiment, in a normal state, the contraction spring 13 in the control cavity 11 pulls the second conductive plate 14 to abut against the two second electric connecting posts 12, so that the magnetism generating branch is in a closed state, and the door panel 1 cannot be rotated at this time; when door plant 1 need be rotated, hold holding rod 101 with the hand, because the voltage that human body can electrically conduct second battery 108 is lower, can not influence human health, so can make two electrically conductive units 109 pass through people's hand electric connection, and then make electro-magnet 15 and second battery 108 form closed loop, electro-magnet 15 produces magnetism and attracts second conducting strip 14 this moment, make second conducting strip 14 and two second connect electric post 12 to break away from, it is in the state of opening circuit to produce the magnetism branch road this moment, the staff can be easily promote door plant 1 and make its rotation.
Although the terms door panel 1, door shaft 2, toothed bar 3, groove 4, rubber block 5, coil 6, first accumulator 7, soft bag 8, magnetorheological fluid 9, handle 10, holding bar 101, fixing bar 102, trigger cavity 103, first conductive post 104, first conductive sheet 105, tension spring 106, control cavity 11, second electrical connection post 12, contraction spring 13, second conductive sheet 14, electromagnet 15, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (2)
1. The utility model provides a prevent wind and move door body, includes door plant (1) and door-hinge (2), its characterized in that, the through-hole has been seted up to one side of door plant (1), door-hinge (2) run through the through-hole and use bearing and door plant (1) to rotate and be connected, door-hinge (2) are fixed on external door frame, door plant (1) keeps away from one side fixedly connected with handle (10) of door-hinge (2), the middle part of through-hole is seted up flutedly (4), the fixed cover in door-hinge (2) middle part is equipped with ratch (3), the cross-section of ratch (3) is straight gear column structure, the gluey rubber block (5) that is fixed with in recess (4), rubber block (5) are buried underground and are had a plurality of coils (6) and a first battery (7), and are a plurality of coil (6) and first battery (7) establish ties into a production magnetism branch road, rubber block (5) are close to one side sealing glue of ratch (3) and are had a soft, the soft bag (8) is filled with magnetorheological fluid (9);
the handle (10) comprises a holding rod (101) and two fixing rods (102), the two fixing rods (102) are fixedly connected to the door panel (1), and the two fixing rods (102) are fixedly connected with the holding rod (101);
a trigger cavity (103) is formed in the holding rod (101), two first conductive columns (104) are fixedly connected in the trigger cavity (103), the two first conductive columns (104) are electrically isolated through air, the two first conductive columns (104) are respectively and electrically connected with two ends of the magnetism generating branch circuit, one side of the trigger cavity (103) close to the door panel (1) is connected with a pressing block (107) in a penetrating and sliding way, one side of the pressing block (107) positioned in the trigger cavity (103) is fixedly connected with a first conducting strip (105), one end of the first conducting strip (105) far away from the pressing block (107) is fixedly connected with a tensioning spring (106), one end of the tension spring (106) far away from the first conducting strip (105) is fixedly connected with the inner wall of the trigger cavity (103), the holding rod (101), the fixing rod (102) and the pressing block (107) are all made of insulating materials.
2. The wind-proof movable door body according to claim 1, characterized in that a control cavity (11) is formed in a portion of the door panel (1) close to the handle (10), two second electric connecting posts (12) are fixedly connected in the control cavity (11), the two second electric connecting posts (12) are electrically isolated by air, the two second electric connecting posts (12) are electrically connected with two ends of the magnetism generating branch respectively, an electromagnet (15) is fixedly connected to the inner wall of the control cavity (11), a second conductive plate (14) is arranged between the electromagnet (15) and the two second electric connecting posts (12), the second conductive plate (14) is made of an iron material capable of being attracted by the magnet, a contraction spring (13) is fixedly connected to one side of the second conductive plate (14) far away from the electromagnet (15), and the contraction spring (13) is fixed to the inner wall of the control cavity (11), the two second electric connecting columns (12) are arranged on the side far away from the handle (10);
a second storage battery (108) is embedded in the holding rod (101), two conductive units (109) are fixedly connected to the outer wall of the holding rod (101), the conductive units (109) are small sheets made of metal materials, one electrode of the second storage battery (108) is electrically connected with one end of the electromagnet (15), the other electrode of the second storage battery (108) is electrically connected with one conductive unit (109), and the other conductive unit (109) is electrically connected with the other electrode of the electromagnet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352399.2A CN110656851B (en) | 2019-04-29 | 2019-04-29 | Wind-proof movable door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910352399.2A CN110656851B (en) | 2019-04-29 | 2019-04-29 | Wind-proof movable door body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110656851A CN110656851A (en) | 2020-01-07 |
| CN110656851B true CN110656851B (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910352399.2A Active CN110656851B (en) | 2019-04-29 | 2019-04-29 | Wind-proof movable door body |
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| Country | Link |
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| CN (1) | CN110656851B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613986A (en) * | 2020-06-22 | 2020-09-01 | 杨伟 | Magnetomotive windproof method for power distribution cabinet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050198904A1 (en) * | 2004-03-12 | 2005-09-15 | Browne Alan L. | Active seal assemblies for movable windows |
| DE102007017588A1 (en) * | 2007-04-13 | 2008-10-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Blocking device with field-controllable fluid |
| CN101576132A (en) * | 2009-06-05 | 2009-11-11 | 浙江万安科技股份有限公司 | Liquid phase-change brake |
| US8627600B2 (en) * | 2010-04-21 | 2014-01-14 | GM Global Technology Operations LLC | Pinch protection mechanism utilizing active material actuation |
| CN110656830B (en) * | 2019-04-26 | 2020-12-22 | 顾海明 | Improved door body capable of preventing wind |
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2019
- 2019-04-29 CN CN201910352399.2A patent/CN110656851B/en active Active
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| CN110656851A (en) | 2020-01-07 |
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Effective date of registration: 20200821 Address after: Room 203, building 4, No. 11, Keyuan Road, Wuyang street, Deqing County, Huzhou City, Zhejiang Province Applicant after: Zhejiang Shengna Intelligent Technology Co., Ltd Address before: 313201 Huayuan Dou No. 11, Jucheng Village, New Town, Deqing County, Huzhou City, Zhejiang Province Applicant before: Gu Haiming |
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