CN112228998A - Green building energy-saving equipment that ventilates - Google Patents
Green building energy-saving equipment that ventilates Download PDFInfo
- Publication number
- CN112228998A CN112228998A CN202011192650.2A CN202011192650A CN112228998A CN 112228998 A CN112228998 A CN 112228998A CN 202011192650 A CN202011192650 A CN 202011192650A CN 112228998 A CN112228998 A CN 112228998A
- Authority
- CN
- China
- Prior art keywords
- guide wheel
- frame
- pull rope
- window frame
- green building
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
Abstract
The invention relates to the technical field of ventilation equipment, in particular to ventilation energy-saving equipment for a green building, which comprises a window frame, both sides of the window frame are rotatably connected with a mounting frame through a rotating shaft, a transparent plate is fixed in the mounting frame, an elastic connecting mechanism is connected between the inner side of the bottom of the mounting frame and the window frame, the outer side of the top of the mounting frame is connected with one end of a first pull rope through a guide structure, the other end of the first pull rope is connected with one end of a second pull rope through a movable connecting mechanism, the other end of the second pull rope penetrates through the storage box and then is connected with a second piston, the storage tank is fixedly connected with the bottom of the window frame, the storage tank is filled with expansion gas, two sides of the bottom of the storage tank are connected with pipelines communicated with the interior of the storage tank, the second piston is slidably mounted in the pipe and is matched with the cross-sectional shape of the pipe, and the lower end of the pipe is open. The invention can realize automatic opening and ventilation according to the temperature.
Description
Technical Field
The invention relates to the field of ventilation equipment, in particular to ventilation energy-saving equipment for a green building.
Background
Ventilation is the effective means of improving indoor air quality, and the ventilation of windowing simultaneously can also play the effect of alleviating indoor vexation, lacks the equipment of automatic window of opening along with the temperature rise among the prior art, and some automatic control's window also need use power equipment to control and drive, and the energy is wasted, and is not environmental protection, therefore needs to improve.
Disclosure of Invention
The invention aims to solve the defect that the ventilation equipment is inconvenient to automatically open in the prior art, and provides the ventilation energy-saving equipment for the green building.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a green building energy-saving equipment of ventilating, includes the window frame, the both sides of window frame all are connected with the installing frame through the pivot rotation, the installing frame internal fixation has the transparent plate, be connected with elastic connection mechanism between the bottom inboard of installing frame and the window frame, the top outside of installing frame is connected with the one end of first stay cord through guide structure, the other end of first stay cord passes through swing joint mechanism and is connected with the one end of second stay cord, the other end of second stay cord passes and connects the second piston behind the bin, the bottom of bin fixed connection window frame, the bin intussuseption is filled with expanding gas, the bottom both sides of bin be connected with the pipeline of inside intercommunication, second piston slidable mounting just matches with the cross-sectional shape of pipeline in the pipeline with it, the lower extreme of pipeline is open.
Preferably, the installation frame and the window frame are made of aluminum alloy, the transparent plate is a glass plate, and the storage box is made of stainless steel.
Preferably, the inner wall of the upper end of the pipeline is provided with a second limiting ring, the inner wall of the lower end of the pipeline is provided with a first limiting ring, and the first limiting ring and the second limiting ring limit the passage of the second piston.
Preferably, elastic connection mechanism is including the installation section of thick bamboo, the one end of installation section of thick bamboo is passed through the second and is linked axle and window frame rotation and be connected, the tip cartridge of installation section of thick bamboo has the connecting rod of sliding fit with it, the one end of connecting rod is located the installation section of thick bamboo and the first piston of fixedly connected with, the cover is equipped with the second spring on the connecting rod between the tip inner wall of first piston and installation section of thick bamboo, the other end of connecting rod is located the installation section of thick bamboo and just rotates the bottom of connecting the installing frame through first even axle.
Preferably, the guide structure comprises an installation frame, the installation frame is fixedly connected with one side of the window frame, the installation frame is fixedly connected with one end of the first pull rope, a fourth guide wheel and a second guide wheel are rotatably installed on the installation frame, a third guide wheel is rotatably installed at the top of the installation frame, and the first pull rope sequentially bypasses the surfaces of the fourth guide wheel, the third guide wheel and the second guide wheel.
Preferably, a first guide wheel is rotatably arranged on the side face of the window frame, the first pull rope is kept vertical after winding around the first guide wheel, wheel grooves are formed in the side faces of the first guide wheel, the second guide wheel, the third guide wheel and the fourth guide wheel, and the first pull rope is matched with the wheel grooves in shape.
Preferably, the movable connecting mechanism comprises a first connecting sleeve, the end part of a first stay cord of the first connecting sleeve is fixedly connected with the end part of a second stay cord of the first connecting sleeve, a second connecting sleeve in sliding fit with the first connecting sleeve is inserted in the first connecting sleeve, one end of a second stay cord of the second connecting sleeve is fixedly connected with the second stay cord, a clamping block is arranged in the second connecting sleeve, a telescopic rod and a first spring are vertically connected between the clamping block and the inner wall of the second connecting sleeve, the clamping block penetrates through a clamping groove formed in the side wall of the second connecting sleeve and the side wall of the first connecting sleeve, a connecting plate is fixedly connected to one side of the clamping block, a pressing rod is vertically connected to the end part of the connecting plate, and.
Preferably, the expansion gas is hydrogen, nitrogen or helium.
Compared with the prior art, the invention has the following beneficial effects:
1. the rotatably installed installation frame is arranged in the window frame, the opening and closing of the installation frame are mainly controlled by the elastic connecting mechanism and the pull rope, and after the temperature rises, the expansion gas expands and the second piston slides downwards in the pipeline, so that the installation frame is pulled to rotate through the action of the pull rope to open the window for ventilation, the process does not need to consume energy sources such as electric energy and the like, and the window frame is clean and environment-friendly;
2. the movable connecting mechanism is further arranged to connect the first pull rope and the second pull rope, the clamping block can be separated from the clamping groove by pressing the pressing plate, the first connecting sleeve and the second connecting sleeve are separated, the first pull rope and the second pull rope are disconnected, and therefore the influence of temperature on the switch of the mounting frame can be relieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is a schematic view of the structure at B in FIG. 4;
FIG. 6 is a schematic view of the structure at C in FIG. 4;
fig. 7 is a schematic view of the structure at D in fig. 4.
In the figure: the window frame comprises a window frame 1, an installation frame 2, a transparent plate 3, a first guide wheel 4, a first pull rope 5, a first connecting sleeve 6, a second pull rope 7, a pipeline 8, a storage box 9, an installation cylinder 10, a first limiting ring 11, an installation frame 12, a rotating shaft 13, a second guide wheel 14, a third guide wheel 15, a first spring 16, an expansion rod 17, a clamping block 18, a clamping groove 19, a pressing plate 20, a pressing rod 21, a second connecting sleeve 22, a first connecting shaft 23, a connecting rod 24, a second connecting shaft 25, a first piston 26, a second spring 27, a second limiting ring 28, a second piston 29, a fourth guide wheel 30 and a connecting plate 31.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-7, green building energy-saving ventilation equipment, including window frame 1, the both sides of window frame 1 all are connected with installing frame 2 through pivot 13 rotation, installing frame 2 internal fixation has transparent plate 3, be connected with elastic connection mechanism between the bottom inboard of installing frame 2 and the window frame 1, the top outside of installing frame 2 is connected with the one end of first stay cord 5 through guide structure, the other end of first stay cord 5 passes through swing joint mechanism and is connected with the one end of second stay cord 7, the other end of second stay cord 7 passes and connects second piston 29 behind the bin 9, the bottom of bin 9 fixed connection window frame 1, the bin 9 intussuseption is filled with expanding gas, expanding gas is hydrogen, nitrogen gas or helium. The two sides of the bottom of the storage tank 9 are connected with the pipeline 8 communicated with the inside, the second piston 29 is slidably installed in the pipeline 8 and matched with the cross-sectional shape of the pipeline 8, and the lower end of the pipeline 8 is opened.
Under the condition of temperature rise, the expansion gas expands to enable the second piston 29 to slide downwards in the pipeline 8, the second piston 29 pulls the second pull rope 7 and the first pull rope 5, the first pull rope 5 pulls the installation frame 2, the installation frame 2 rotates around the rotating shaft 13, the two installation frames 2 rotate towards two sides respectively, and the window is opened to ventilate.
The mounting frame 2 and the window frame 1 are made of aluminum alloy, the transparent plate 3 is a glass plate, and the storage box 9 is made of stainless steel. The inner wall of the upper end of the pipeline 8 is provided with a second limiting ring 28, the inner wall of the lower end of the pipeline 8 is provided with a first limiting ring 11, and the first limiting ring 11 and the second limiting ring 28 limit the passage of a second piston 29.
The elastic connection mechanism comprises an installation cylinder 10, one end of the installation cylinder 10 is rotatably connected with the window frame 1 through a second connecting shaft 25, a connecting rod 24 in sliding fit with the end of the installation cylinder 10 is inserted in the end portion of the installation cylinder 10, one end of the connecting rod 24 is located in the installation cylinder 10 and is fixedly connected with a first piston 26, a second spring 27 is sleeved on the connecting rod 24 between the first piston 26 and the inner wall of the end portion of the installation cylinder 10, and the other end of the connecting rod 24 is located outside the installation cylinder 10 and is rotatably connected with the bottom of the installation frame 2 through a first connecting shaft 23.
The second spring 27 provides a spring force that keeps the link 24 in a tendency to retract into the mounting tube 10, and keeps the mounting frame 2 closed in the absence of an external force.
The guide structure comprises a mounting frame 12, the mounting frame 12 is fixedly connected with one side of the window frame 1, one end of a first pull rope 5 is fixedly connected with the mounting frame 12, a fourth guide wheel 30 and a second guide wheel 14 are rotatably mounted on the mounting frame 12, a third guide wheel 15 is rotatably mounted at the top of the mounting frame 2, and the first pull rope 5 sequentially bypasses the surfaces of the fourth guide wheel 30, the third guide wheel 15 and the second guide wheel 14. The side of window frame 1 rotates and is equipped with first guide pulley 4, and first stay cord 5 keeps vertical after passing around first guide pulley 4, and the side of first guide pulley 4, second guide pulley 14, third guide pulley 15 and fourth guide pulley 30 all is equipped with the race, first stay cord 5 and race shape fit.
The trend of the first pull rope 5 can be conveniently guided by arranging the first guide wheel 4, the second guide wheel 14, the third guide wheel 15 and the fourth guide wheel 30, the guide wheels are in contact with the first pull rope 5, and the friction resistance of the first pull rope 5 in the pulling process can be reduced.
The movable connecting mechanism comprises a first connecting sleeve 6, the end part of a first pull rope 5 of the first connecting sleeve 6 is fixedly connected with the first pull rope, a second connecting sleeve 22 in sliding fit with the first connecting sleeve 6 is inserted in the first connecting sleeve 6, one end of a second pull rope 7 of the second connecting sleeve 22 is fixedly connected with the second connecting sleeve 22, a clamping block 18 is arranged in the second connecting sleeve 22, a telescopic rod 17 and a first spring 16 are perpendicularly connected between the clamping block 18 and the inner wall of the second connecting sleeve 22, the clamping block 18 penetrates through a clamping groove 19 formed in the side wall of the second connecting sleeve 22 and the side wall of the first connecting sleeve 6, a connecting plate 31 is fixedly connected with one side of the clamping block 18, the end part of the connecting plate 31 is perpendicularly connected with a pressure rod 21.
The clamping block 18 can be separated from the clamping groove by pressing the pressing plate 20, so that the first connecting sleeve 6 and the second connecting sleeve 22 are separated, the first pull rope 5 and the second pull rope 7 are disconnected, and the influence of temperature on the mounting frame switch can be relieved.
The work is far away: the ambient temperature rises to make the expanding gas expand to promote second piston 29 and slide downwards in pipeline 8, second piston 29 pulling second stay cord 7 and first stay cord 5, first stay cord 5 pulls installing frame 2, makes installing frame 2 revolve axle 13 and rotates, and two installing frames 2 rotate to both sides respectively, and the window is opened, ventilates.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a green building energy-saving equipment of ventilating, includes window frame (1), its characterized in that, the both sides of window frame (1) all are rotated through pivot (13) and are connected with installing frame (2), installing frame (2) internal fixation has transparent plate (3), be connected with elastic connection mechanism between the bottom inboard of installing frame (2) and window frame (1), the top outside of installing frame (2) is connected with the one end of first stay cord (5) through guide structure, the other end of first stay cord (5) is connected with the one end of second stay cord (7) through swing joint mechanism, the other end of second stay cord (7) passes bin (9) back and connects second piston (29), the bottom of bin (9) fixed connection window frame (1), the intussuseption of bin (9) is filled with expanding gas, the bottom both sides of bin (9) are connected with pipeline (8) of inside intercommunication, the second piston (29) is slidably mounted in the duct (8) and matches the cross-sectional shape of the duct (8) with the lower end of the duct (8) being open.
2. A green building ventilation energy-saving device according to claim 1, wherein the mounting frame (2) and the window frame (1) are made of aluminum alloy, the transparent plate (3) is a glass plate, and the storage box (9) is made of stainless steel.
3. A green building ventilation energy-saving device according to claim 1, wherein the inner wall of the upper end of the pipeline (8) is provided with a second limiting ring (28), the inner wall of the lower end of the pipeline (8) is provided with a first limiting ring (11), and the first limiting ring (11) and the second limiting ring (28) limit the passage of the second piston (29).
4. The green building ventilation energy-saving device according to claim 1, wherein the elastic connection mechanism comprises a mounting cylinder (10), one end of the mounting cylinder (10) is rotatably connected with the window frame (1) through a second connecting shaft (25), a connecting rod (24) in sliding fit with the mounting cylinder (10) is inserted into the end of the mounting cylinder (10), one end of the connecting rod (24) is located in the mounting cylinder (10) and is fixedly connected with a first piston (26), a second spring (27) is sleeved on the connecting rod (24) between the first piston (26) and the inner wall of the end of the mounting cylinder (10), and the other end of the connecting rod (24) is located outside the mounting cylinder (10) and is rotatably connected with the bottom of the mounting frame (2) through the first connecting shaft (23).
5. A green building ventilation energy-saving device according to claim 1, wherein the guide structure comprises a mounting frame (12), the mounting frame (12) is fixedly connected with one side of the window frame (1), the mounting frame (12) is fixedly connected with one end of a first pull rope (5), a fourth guide wheel (30) and a second guide wheel (14) are rotatably mounted on the mounting frame (12), a third guide wheel (15) is rotatably mounted on the top of the mounting frame (2), and the first pull rope (5) sequentially rounds the surfaces of the fourth guide wheel (30), the third guide wheel (15) and the second guide wheel (14).
6. A green building ventilation energy-saving device according to claim 5, wherein the side surface of the window frame (1) is rotatably provided with a first guide wheel (4), the first pull rope (5) is wound around the first guide wheel (4) and then kept vertical, the side surfaces of the first guide wheel (4), the second guide wheel (14), the third guide wheel (15) and the fourth guide wheel (30) are provided with wheel grooves, and the first pull rope (5) is matched with the wheel grooves in shape.
7. The green building ventilation energy-saving equipment according to claim 1, wherein the movable connection mechanism comprises a first connection sleeve (6), the first connection sleeve (6) is fixedly connected with the end of a first pull rope (5), a second connection sleeve (22) in sliding fit with the first connection sleeve (6) is inserted into the first connection sleeve (6), the second connection sleeve (22) is fixedly connected with one end of a second pull rope (7), a clamping block (18) is arranged in the second connection sleeve (22), a telescopic rod (17) and a first spring (16) are vertically connected between the clamping block (18) and the inner wall of the second connection sleeve (22), the clamping block (18) penetrates through a clamping groove (19) formed in the side walls of the second connection sleeve (22) and the first connection sleeve (6), a connection plate (31) is fixedly connected to one side of the clamping block (18), and a compression rod (21) is vertically connected to the end of the connection plate (31), the pressing rod (21) vertically penetrates through the side wall of the second connecting sleeve (22) and then is fixedly connected with a pressing plate (20).
8. A green building ventilation energy saving device according to claim 1, wherein the expansion gas is hydrogen, nitrogen or helium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192650.2A CN112228998B (en) | 2020-10-30 | 2020-10-30 | Green building energy-saving equipment that ventilates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192650.2A CN112228998B (en) | 2020-10-30 | 2020-10-30 | Green building energy-saving equipment that ventilates |
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| Publication Number | Publication Date |
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| CN112228998A true CN112228998A (en) | 2021-01-15 |
| CN112228998B CN112228998B (en) | 2022-01-28 |
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| CN202011192650.2A Active CN112228998B (en) | 2020-10-30 | 2020-10-30 | Green building energy-saving equipment that ventilates |
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| CN (1) | CN112228998B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726905A (en) * | 2020-12-31 | 2021-04-30 | 郭可伍 | Energy-concerving and environment-protective type building curtain with monitoring module |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130202Y (en) * | 1992-08-06 | 1993-04-21 | 武建波 | Automatic sun-shade blind |
| CN2507972Y (en) * | 2001-11-13 | 2002-08-28 | 刁永兴 | Automatic ventilating window opening device |
| CN201162427Y (en) * | 2008-01-24 | 2008-12-10 | 程海林 | Temperature sensing and controlling window |
| CN201236575Y (en) * | 2008-07-15 | 2009-05-13 | 阿卜都米力克·木萨 | Automatic controller of window |
| JP2011162997A (en) * | 2010-02-09 | 2011-08-25 | Tokai Rika Co Ltd | Power window switch device |
| CN203233813U (en) * | 2013-05-28 | 2013-10-16 | 大连聚农创新科技发展有限公司 | Automatic air ventilation device of greenhouse |
| CN108868466A (en) * | 2018-06-20 | 2018-11-23 | 桐乡市乌镇内利仿古园林建设有限公司 | A kind of pseudo-classic architecture window |
| KR102031493B1 (en) * | 2018-07-02 | 2019-10-11 | 주식회사 에이피씨개발 | An insulated window system |
| CN110574691A (en) * | 2019-10-18 | 2019-12-17 | 房乐 | Self-ventilation livestock-raising greenhouse skylight |
| CN110965921A (en) * | 2019-12-02 | 2020-04-07 | 乐清市拼又多电子商务有限公司 | Shutter capable of being automatically closed under strong sunlight irradiation |
| CN111021878A (en) * | 2019-12-25 | 2020-04-17 | 衢州市晨龙五金有限责任公司 | Automatic temperature sensing greenhouse window opener |
| CN111101792A (en) * | 2019-12-25 | 2020-05-05 | 衢州市晨龙五金有限责任公司 | Double-spring automatic temperature-sensing greenhouse window opener |
| CN111706233A (en) * | 2020-08-02 | 2020-09-25 | 冯沛兴 | Aluminum alloy fireproof window |
| CN211692011U (en) * | 2019-12-09 | 2020-10-16 | 商丘职业技术学院 | Automatic change window |
-
2020
- 2020-10-30 CN CN202011192650.2A patent/CN112228998B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130202Y (en) * | 1992-08-06 | 1993-04-21 | 武建波 | Automatic sun-shade blind |
| CN2507972Y (en) * | 2001-11-13 | 2002-08-28 | 刁永兴 | Automatic ventilating window opening device |
| CN201162427Y (en) * | 2008-01-24 | 2008-12-10 | 程海林 | Temperature sensing and controlling window |
| CN201236575Y (en) * | 2008-07-15 | 2009-05-13 | 阿卜都米力克·木萨 | Automatic controller of window |
| JP2011162997A (en) * | 2010-02-09 | 2011-08-25 | Tokai Rika Co Ltd | Power window switch device |
| CN203233813U (en) * | 2013-05-28 | 2013-10-16 | 大连聚农创新科技发展有限公司 | Automatic air ventilation device of greenhouse |
| CN108868466A (en) * | 2018-06-20 | 2018-11-23 | 桐乡市乌镇内利仿古园林建设有限公司 | A kind of pseudo-classic architecture window |
| KR102031493B1 (en) * | 2018-07-02 | 2019-10-11 | 주식회사 에이피씨개발 | An insulated window system |
| CN110574691A (en) * | 2019-10-18 | 2019-12-17 | 房乐 | Self-ventilation livestock-raising greenhouse skylight |
| CN110965921A (en) * | 2019-12-02 | 2020-04-07 | 乐清市拼又多电子商务有限公司 | Shutter capable of being automatically closed under strong sunlight irradiation |
| CN211692011U (en) * | 2019-12-09 | 2020-10-16 | 商丘职业技术学院 | Automatic change window |
| CN111021878A (en) * | 2019-12-25 | 2020-04-17 | 衢州市晨龙五金有限责任公司 | Automatic temperature sensing greenhouse window opener |
| CN111101792A (en) * | 2019-12-25 | 2020-05-05 | 衢州市晨龙五金有限责任公司 | Double-spring automatic temperature-sensing greenhouse window opener |
| CN111706233A (en) * | 2020-08-02 | 2020-09-25 | 冯沛兴 | Aluminum alloy fireproof window |
Non-Patent Citations (1)
| Title |
|---|
| 彭寿，杨京安: "《平板玻璃生产过程与缺陷控制》", 31 December 2010 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726905A (en) * | 2020-12-31 | 2021-04-30 | 郭可伍 | Energy-concerving and environment-protective type building curtain with monitoring module |
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| Publication number | Publication date |
|---|---|
| CN112228998B (en) | 2022-01-28 |
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Effective date of registration: 20220107 Address after: 518000 202, building B3, Huaqiao Town East Industrial Zone (Creative Culture Park), Nanshan District, Shenzhen, Guangdong Applicant after: Aochuang international engineering design (Shenzhen) Co.,Ltd. Address before: 312030 renliwang village, Yangxunqiao Town, Keqiao District, Shaoxing City, Zhejiang Province Applicant before: Shaoxing Zaifeng Intelligent Technology Co.,Ltd. |
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