CN111012148B - Double-sided electric curtain capable of being adjusted up and down - Google Patents
Double-sided electric curtain capable of being adjusted up and down Download PDFInfo
- Publication number
- CN111012148B CN111012148B CN201911335032.6A CN201911335032A CN111012148B CN 111012148 B CN111012148 B CN 111012148B CN 201911335032 A CN201911335032 A CN 201911335032A CN 111012148 B CN111012148 B CN 111012148B
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- Prior art keywords
- gear
- curtain
- window
- sleeve
- threaded rod
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- 239000000428 dust Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 32
- 238000004804 winding Methods 0.000 claims description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000037303 wrinkles Effects 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims 5
- 238000005034 decoration Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 235000019646 color tone Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
- A47H5/06—Devices with screw-threads on rods or spindles
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention provides a double-sided electric curtain capable of being adjusted up and down, and relates to the technical field of curtains. This two-sided electric window curtain that can adjust from top to bottom, including the window frame, the left side of window frame is rotated and is connected with the threaded rod, the right side fixed mounting of window frame has the cylinder pole, the peripheral cover of threaded rod is equipped with the screw thread piece, the peripheral sliding connection of cylinder pole has the slider, the bottom fixed mounting of threaded rod has changes the handle, fixed mounting has the sleeve between screw thread piece and the slider. This two-sided electric window curtain that can adjust from top to bottom can make the (window) curtain open from the top downwards, when having guaranteed the printing opacity effect, has avoided sunshine to subaerial resident and the direct irradiation of article, has promoted the practicality of (window) curtain, has realized the transform of casement positive and negative and height department, and the resident of being convenient for carries out comprehensive dust whisking, and can switch towards the pattern and the tone in room, has improved the decorative and the travelling comfort of casement.
Description
Technical Field
The invention relates to the technical field of curtains, in particular to a double-sided electric curtain capable of being adjusted up and down.
Background
The curtain is made of cloth, hemp, yarn, aluminum sheet, wood chip, metal material, etc., and has the functions of shading the sun, insulating heat and adjusting the indoor light, and along with the development of the curtain, it has become an indoor decoration which is indispensable for the living room and perfectly combines functionality and decoration, and in order to improve the convenience of the curtain, various electric curtains are gradually appeared, and the opening and closing or the lifting of the curtain can be adjusted by remote control.
And to traditional lift (window) curtain, when using, all open from up down, open the back, sunshine just can directly shine subaerial, can't accomplish when guaranteeing the printing opacity, avoid again to the direct irradiation on ground, and the (window) curtain is after the live time overlength, and the resident all can remove dust to the curtain cloth, and traditional (window) curtain can't remove dust conveniently on the reverse side and the top of curtain cloth, has improved the degree of difficulty of whisking dirt.
In order to solve the problems, the inventor provides a double-sided electric curtain capable of being adjusted up and down, the curtain can be opened from the top downwards, the light transmission effect is guaranteed, meanwhile, direct irradiation of sunlight on residents and objects on the ground is avoided, the practicability of the curtain is improved, the front side, the back side and the height of the curtain cloth are changed, the residents can conveniently and comprehensively brush dust, patterns and tones facing a room can be switched, and the decoration and comfort of the curtain cloth are improved.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: a double-sided electric curtain capable of being adjusted up and down comprises a window frame, a threaded rod, a cylindrical rod, a threaded block, a sliding block, a rotating handle, a sleeve, a notch, a connecting rod, a rotary disc, a groove, a winding cylinder, a first gear, a second gear, a limiting device, curtain cloth and a wire groove.
Wherein:
the window comprises a window frame, a window frame and a window curtain, wherein a threaded rod is rotatably connected to the left side of the window frame, a cylindrical rod is fixedly installed on the right side of the window frame, a threaded block is sleeved on the periphery of the threaded rod, a sliding block is slidably connected to the periphery of the cylindrical rod, a rotating handle is fixedly installed at the bottom end of the threaded rod, a sleeve is fixedly installed between the threaded block and the sliding block, a notch is formed in the bottom end of the sleeve, rotary tables are rotatably connected to the interior of the sleeve through a connecting rod, the number of the rotary tables is two, the rotary tables are symmetrically distributed on the front side and the rear side of the interior of the sleeve, grooves are formed in the upper side and the lower side of the rotary table, winding drums are placed in the grooves, first gears are fixedly installed at the front ends and the rear ends of the winding drums, second gears are meshed to the tops of the first gears, a limiting device is fixedly connected between the sleeve and the rotary table, and a curtain cloth is fixedly installed at one side of the periphery of the winding drums, a wire slot is formed in the connecting rod.
Preferably, the internal thread is opened to the inside of screw thread piece, and with threaded rod intermeshing, consequently, when the threaded rod rotated, can drive the screw thread piece and carry out the removal from top to bottom.
Preferably, the width of the notch is greater than the outer diameter of the first gear so that the first gear can pass through the notch.
Preferably, the first gear and the second gear are both located at the front side of the turntable, and the center of the second gear is fixedly connected with the motor and is meshed with the first gear at the top, so that when the first gear rotates to the top, the first gear can rotate through the rotation of the second gear.
Preferably, the limiting device is composed of semicircular grooves in the left side and the right side of the sleeve and telescopic blocks fixedly connected with the periphery of the rotary table through springs, the two telescopic blocks are symmetrically distributed at two ends of the center of a connecting line of the two grooves, and the rotary table can be stably positioned after the rotary table rotates 180 degrees.
Preferably, the wire casing is only located in the connecting rod between the turnplates, and the curtain cloth penetrates through the wire casing, so that the curtain cloth can be smoothed, wrinkles of the curtain cloth are avoided, and meanwhile, the cleaning device can be additionally arranged in the wire casing.
The invention provides a double-sided electric curtain capable of being adjusted up and down. The method has the following beneficial effects:
1. this two-sided electric window curtain that can adjust from top to bottom utilizes to rotate through the effect of window frame left side threaded rod and screw thread piece and changes the handle, can make the sleeve carry out the removal from top to bottom in window frame inside, and the lift of cooperation casement can make the (window) curtain open from the top downwards to when having realized guaranteeing the light-permeable effect, avoided sunshine to subaerial resident and article direct irradiation, promoted the practicality of (window) curtain.
2. This two-sided electric window curtain that can adjust from top to bottom, through the design of the inner rotating disc of sleeve, utilize the carousel to drive the rotation switching of both sides winding section of thick bamboo to and the second gear rotates in the meshing of the first gear in top, realized the transform of casement positive and negative and height department, the resident of being convenient for carries out comprehensive dust, and through the design of casement two-sided, can switch pattern and the tone towards the room, improved the decorative and the travelling comfort of casement.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the sleeve and turntable connection of the present invention;
FIG. 3 is a schematic view of the turntable of the present invention;
fig. 4 is a cross-sectional view of an intermediate structure of the sleeve of the present invention.
In the figure: 1 window frame, 2 threaded rods, 3 cylindrical rods, 4 thread blocks, 5 sliding blocks, 6 rotating handles, 7 sleeves, 8 gaps, 9 connecting rods, 10 rotating discs, 11 grooves, 12 winding cylinders, 13 first gears, 14 second gears, 15 limiting devices, 16 curtain fabrics and 17 wire grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the double-sided electric curtain capable of being adjusted up and down is as follows:
referring to fig. 1-4, a double-sided electric window curtain capable of being adjusted up and down includes a window frame 1, a threaded rod 2, a cylindrical rod 3, a threaded block 4, a sliding block 5, a rotating handle 6, a sleeve 7, a notch 8, a connecting rod 9, a rotating disc 10, a groove 11, a winding cylinder 12, a first gear 13, a second gear 14, a limiting device 15, a curtain cloth 16, and a wire groove 17.
Wherein:
the left side of the window frame 1 is rotatably connected with a threaded rod 2, the right side of the window frame 1 is fixedly provided with a cylindrical rod 3, the periphery of the threaded rod 2 is sleeved with a threaded block 4, an internal thread is arranged in the threaded block 4 and is meshed with the threaded rod 2, therefore, when the threaded rod 2 rotates, the threaded block 4 can be driven to move up and down, the periphery of the cylindrical rod 3 is slidably connected with a sliding block 5, the bottom end of the threaded rod 2 is fixedly provided with a rotating handle 6, a sleeve 7 is fixedly arranged between the threaded block 4 and the sliding block 5, the sleeve 7 can move up and down in the window frame 1 under the action of the threaded rod 2 and the threaded block 4 on the left side of the window frame 1 by rotating the rotating handle 6, and the curtain cloth 16 is matched to lift up and down, so that the window curtain can be opened from the top downwards, thereby realizing the effect of light transmission and avoiding direct irradiation of sunlight on residents and articles on the ground, the practicability of the curtain is improved.
A gap 8 is formed at the bottom end of the sleeve 7, the width of the gap 8 is greater than the outer diameter of the first gear 13, so that the first gear 13 can pass through the gap 8, the inside of the sleeve 7 is rotatably connected with two turntables 10 through a connecting rod 9, the number of the turntables 10 is two, the turntables are symmetrically distributed on the front side and the rear side inside the sleeve 7, grooves 11 are formed in the upper side and the lower side of the turntables 10, winding drums 12 are placed inside the grooves 11, the first gear 13 is fixedly installed at the front end and the rear end of the winding drum 12, the top of the first gear 13 is meshed with a second gear 14, the first gear 13 and the second gear 14 are both positioned on the front side of the turntables 10, a motor is fixedly connected to the center of the second gear 14 and is meshed with the first gear 13 at the top, therefore, when the first gear 13 rotates to the top, the second gear 14 can rotate through rotation, a limiting device 15 is fixedly connected between the sleeve 7 and the turntables 10, the limiting device 15 is composed of semicircular grooves on the left side and the right side inside the sleeve 7 and telescopic blocks fixedly connected with the periphery of the rotary table 10 through springs, the two telescopic blocks are symmetrically distributed at two ends of the connecting center of the two grooves 11, the rotary table 10 can be stably positioned after the rotary table 10 rotates 180 degrees, one side of the periphery of the winding cylinder 12 is fixedly provided with a curtain cloth 16, a wire slot 17 is formed inside the connecting rod 9, the wire slot 17 is only positioned inside the connecting rod 9 between the rotary tables 10, the curtain cloth 16 can be smoothed by penetrating the curtain cloth 16 in the wire slot 17, the fold of the curtain cloth 16 is avoided, meanwhile, a cleaning device can be additionally arranged in the wire slot 17, through the design of the rotary table 10 inside the sleeve 7, the rotary table 10 is utilized to drive the rotary switching of the winding cylinders 12 on two sides, and the second gear 14 is meshed with the first gear 13 on the top to rotate, the conversion of the front and the back sides and the high and low positions of the curtain cloth 16 is realized, the curtain cloth 16 is convenient for residents to comprehensively brush dust, and patterns and color tones facing a room can be switched through the design of the two sides of the curtain cloth 16, so that the decoration and comfort of the curtain cloth 16 are improved.
When the window curtain is used, the threaded rod 2 is rotated by rotating the rotating handle 6, the threaded rod 2 is matched with the threaded block 4, the threaded block 4 drives the sleeve 7 to move up and down in the window frame 1, so that a window curtain is opened from the top, sunlight can penetrate into a room conveniently, meanwhile, the sunlight is prevented from irradiating the ground, the second gear 14 can be driven to rotate by the rotation of the motor, the first gear 13 is driven to rotate by the mutual meshing of the second gear 14 and the first gear 13 at the top, the peripheral curtain cloth 16 is wound, the winding cylinders 12 at the bottom move upwards, the lifting of the window curtain is realized, when the front and the back of the curtain cloth 16 are required to be changed, the winding cylinders 12 at the bottom can enter the grooves 11 after the curtain cloth 16 is completely wound, and then the winding cylinders 12 at the upper side and the lower side are driven to rotate by the rotation of the rotating disk 10, and utilize stop device 15's effect for the winding bobbin 12 of upper and lower both sides takes place the conversion after, can keep vertical state again, makes the first gear 13 and the second gear 14 intermeshing at the top, and utilizes the drive of motor, makes the winding bobbin 12 of top twine the casement 16 on the winding bobbin 12 of bottom, and after winding completely, the winding bobbin 12 of bottom can be followed recess 11 and dropped, thereby has realized the transform of casement 16 positive and negative.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a two-sided electric window curtain that can adjust from top to bottom, includes window frame (1), its characterized in that: the left side of the window frame (1) is rotatably connected with a threaded rod (2), the right side of the window frame (1) is fixedly provided with a cylindrical rod (3), the periphery of the threaded rod (2) is sleeved with a threaded block (4), the periphery of the cylindrical rod (3) is slidably connected with a sliding block (5), the bottom end of the threaded rod (2) is fixedly provided with a rotating handle (6), a sleeve (7) is fixedly arranged between the threaded block (4) and the sliding block (5), the bottom end of the sleeve (7) is provided with a notch (8), the interior of the sleeve (7) is rotatably connected with a rotating disc (10) through a connecting rod (9), the upper side and the lower side of the rotating disc (10) are provided with grooves (11), a winding cylinder (12) is placed in the groove (11), the front end and the rear end of the winding cylinder (12) are fixedly provided with first gears (13), the top of the first gears (13) is meshed with a second gear (14), a limiting device (15) is fixedly connected between the sleeve (7) and the turntable (10), a curtain cloth (16) is fixedly installed on one side of the periphery of the winding cylinder (12), and a wire groove (17) is formed in the connecting rod (9);
an internal thread is formed in the thread block (4) and is meshed with the threaded rod (2); the width of the notch (8) is larger than the outer diameter of the first gear (13);
the number of the turntables (10) is two, and the turntables are symmetrically distributed on the front side and the rear side inside the sleeve (7);
the first gear (13) and the second gear (14) are both positioned on the front side of the rotary table (10), and the center of the second gear (14) is fixedly connected with a motor and is meshed with the first gear (13) on the top;
the limiting device (15) is composed of semicircular grooves in the left side and the right side inside the sleeve (7) and telescopic blocks fixedly connected with the periphery of the rotary table (10) through springs, and the two telescopic blocks are symmetrically distributed at two ends of the center of the connecting line of the two grooves (11); the wire grooves (17) are only positioned in the connecting rods (9) between the turnplates (10), curtain cloth (16) penetrates through the wire grooves (17), the curtain cloth (16) can be smoothed, wrinkles of the curtain cloth (16) are avoided, meanwhile, a cleaning device is additionally arranged on the wire grooves (17), and through the design of the turnplates (10) in the sleeves (7), the turnplates (10) are utilized to drive the winding cylinders (12) on the two sides to rotate and switch, and the second gear (14) is meshed with the first gear (13) on the top to rotate, so that the front and back sides and the height of the curtain cloth (16) are changed, and residents can conveniently and comprehensively brush dust;
when the window curtain is used, the threaded rod (2) is rotated by rotating the rotating handle (6), the threaded rod (2) is matched with the threaded block (4), the threaded block (4) drives the sleeve (7) to move up and down in the window frame (1), so that the window curtain is opened from the top, sunlight can be conveniently penetrated into a room, meanwhile, the irradiation of the sunlight to the ground is avoided, the second gear (14) can be driven to rotate by the rotation of the motor, the first gear (13) is driven to rotate by the mutual meshing of the second gear (14) and the first gear (13) at the top, so that the peripheral window curtain cloth (16) is rolled, the winding cylinder (12) at the bottom moves upwards, the lifting of the window curtain is realized, when the front and the back of the window curtain cloth (16) need to be changed, the winding cylinder (12) at the bottom can enter the groove (11) after the window curtain cloth (16) is completely rolled, then through the rotation of carousel (10), the winding section of thick bamboo (12) of drive upper and lower both sides rotate, and utilize stop device's (15) effect, make winding section of thick bamboo (12) of upper and lower both sides take place the conversion after, can keep vertical state again, make first gear (13) and second gear (14) intermeshing at top, and utilize the drive of motor, make top winding section of thick bamboo (12) twine casement (16) on bottom winding section of thick bamboo (12), and after winding completely, winding section of thick bamboo (12) of bottom can be followed recess (11) and fallen down, thereby realized the transform of casement (16) positive and negative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911335032.6A CN111012148B (en) | 2019-12-23 | 2019-12-23 | Double-sided electric curtain capable of being adjusted up and down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911335032.6A CN111012148B (en) | 2019-12-23 | 2019-12-23 | Double-sided electric curtain capable of being adjusted up and down |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111012148A CN111012148A (en) | 2020-04-17 |
| CN111012148B true CN111012148B (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911335032.6A Active CN111012148B (en) | 2019-12-23 | 2019-12-23 | Double-sided electric curtain capable of being adjusted up and down |
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| Country | Link |
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| CN (1) | CN111012148B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229700A (en) * | 2021-04-27 | 2021-08-10 | 河海大学 | Automatic lifting curtain device |
| CN114747913B (en) * | 2022-03-20 | 2023-04-07 | 潍坊科技学院 | Sculpture art is with intelligent show table platform |
| CN115104895B (en) * | 2022-07-13 | 2023-10-27 | 广东职业技术学院 | Lifting device and intelligent curtain |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100754441B1 (en) * | 2005-07-05 | 2007-09-03 | (주)한국윈텍 | a multi-shade apparatus |
| CN2821604Y (en) * | 2005-09-29 | 2006-09-27 | 鲍鹏飞 | Astronomical telescope eye lens and multiplex lens converter |
| CN201326368Y (en) * | 2008-12-02 | 2009-10-14 | 陈映平 | Rolling screen |
| CN201831632U (en) * | 2010-09-18 | 2011-05-18 | 黄山学院 | Plant curtain |
| CN102251741B (en) * | 2011-05-13 | 2012-10-17 | 李七妹 | Bidirectional adjustable driven pull rope mechanism for curtain |
| CN206071435U (en) * | 2016-08-31 | 2017-04-05 | 四川信息职业技术学院 | It is a kind of to be based on monolithic processor controlled intelligent distant control curtain |
| CN107989537A (en) * | 2017-12-22 | 2018-05-04 | 深圳市万氏窗饰有限公司 | A kind of cord draw off gear of flexibility variable force |
| CN208837570U (en) * | 2018-04-28 | 2019-05-10 | 浙江永顺窗饰材料有限公司 | A kind of concealed liftable curtain hanger mechanism |
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2019
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| CN111012148A (en) | 2020-04-17 |
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Effective date of registration: 20210914 Address after: 344000 Zong fifth road, Jinchao Economic Development Zone, Fuzhou City, Jiangxi Province (torch fifth road, high tech Industrial Park) Applicant after: Jiangxi Boji Industrial Co.,Ltd. Address before: 130118 Jilin Agricultural University, 2888 Xincheng street, Jilin, Changchun Applicant before: Zhang Yong |
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Effective date of registration: 20221207 Address after: 344000 East of 1st Floor, Building B1, Xinzhi Science Park, No. 198, Jinyou Avenue, Fuzhou Hi tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee after: Fuzhou SME Service Co.,Ltd. Address before: 344000 Zong fifth road, Jinchao Economic Development Zone, Fuzhou City, Jiangxi Province (torch fifth road, high tech Industrial Park) Patentee before: Jiangxi Boji Industrial Co.,Ltd. |
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Effective date of registration: 20231013 Address after: 344000 Zong fifth road, Jinchao Economic Development Zone, Fuzhou City, Jiangxi Province (torch fifth road, high tech Industrial Park) Patentee after: Jiangxi Boji Industrial Co.,Ltd. Address before: 344000 East of 1st Floor, Building B1, Xinzhi Science Park, No. 198, Jinyou Avenue, Fuzhou Hi tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee before: Fuzhou SME Service Co.,Ltd. |
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