CN112343466A - Window screening combination double-inward-opening heat-insulation casement window - Google Patents
Window screening combination double-inward-opening heat-insulation casement window Download PDFInfo
- Publication number
- CN112343466A CN112343466A CN202011393438.2A CN202011393438A CN112343466A CN 112343466 A CN112343466 A CN 112343466A CN 202011393438 A CN202011393438 A CN 202011393438A CN 112343466 A CN112343466 A CN 112343466A
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- CN
- China
- Prior art keywords
- window
- shaft
- fixedly connected
- inward
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/032—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being separate from the lighting unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0012—Furniture
- F21V33/0016—Furnishing for windows and doors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
- E06B2009/527—Mounting of screens to window or door
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention belongs to the field of casement windows, and particularly relates to a window screen combined double-inward-opening heat-insulation casement window which aims at the problems that the existing window screen is difficult to disassemble and assemble and is inconvenient to disassemble and clean, the casement window does not have a night illumination function, and the use requirement cannot be met. The window screen is simple to disassemble and assemble and convenient to disassemble and clean, and the casement window has a night illumination function and can meet use requirements.
Description
Technical Field
The invention relates to the technical field of casement windows, in particular to a window screen combined double-inward-opening heat-insulation casement window.
Background
Casement windows and sliding windows have a large share in the market and are widely used window types. In a casement window, a window screen is usually added to achieve the effects of ventilation, mosquito prevention and heat insulation.
At present, the window screening is difficult to disassemble and assemble and is inconvenient to disassemble and clean, and the casement window does not have a night lighting function and can not meet the use requirement.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, window screening is difficult to disassemble and assemble and inconvenient to disassemble and clean, and a casement window does not have a night lighting function and cannot meet the use requirement, and provides a window screening combined double-inward-opening heat-insulation casement window.
In order to achieve the purpose, the invention adopts the following technical scheme:
a window screen combined double-inward-opening heat-insulation casement window comprises a window frame, wherein two pieces of first glass are fixedly connected to the front side of the window frame, a piece of second glass is fixedly connected to the front side of the window frame, two openings are formed in the front side of the window frame, two windows are connected to the front side of the window frame through hinges, the inner walls around the openings are in contact with the same assembling frame, window screens are fixedly connected into the assembling frame, four cavities are formed in the window frame, inner plates are slidably mounted in the cavities, the inner wall, close to each other, of one side of each of the two cavities on the same vertical axis is provided with the same first shaft hole, the inner wall, located at the bottom of the lower cavity is provided with a second shaft hole, the corresponding first shaft hole and the second shaft hole are rotatably mounted with the same first shaft, a square cavity communicated with the two second shaft holes is formed in the window frame, a chain, two first external threads are arranged on the outer side of a first shaft, a first screw hole is formed in the top of an inner plate, the first external threads on the first shaft are in threaded connection with the first screw hole, one side, close to each other, of each of two inner plates on the same vertical axis is fixedly connected with a fixed plate, the top and the bottom of an assembly frame are respectively provided with a fixed groove, the fixed plates are clamped with the fixed grooves, the top of the rear side of a window frame is fixedly connected with two rear plates, one sides, close to each other, of the two rear plates are respectively provided with a rotary hole, the same rotary shaft is rotatably installed in the two rotary holes, a solar panel is fixedly sleeved on the outer side of the rotary shaft, moving grooves are respectively formed in one side, close to each other, of the two rear plates, the same moving plate is slidably installed in the two moving grooves, two vertical plates are, the front side top fixedly connected with light and the battery of window frame, the rear side of window frame is opened and is equipped with the cooperation groove, slidable mounting has the cooperation board in the cooperation groove, the traction hole has been seted up on the bottom inner wall in cooperation groove, the secondary shaft is installed to the traction hole internal rotation, the second external screw thread has been seted up in the outside of secondary shaft, the second screw has been seted up at the top of cooperation board, the second external screw thread and the second screw threaded connection on the secondary shaft, the top fixedly connected with linkage board of cooperation board, the top of linkage board and the bottom fixed connection of movable plate.
Preferably, a first knob is fixedly connected to the bottom end of one of the first shafts.
Preferably, a round hole is formed in the top end of the other first shaft, the bottom end of the second shaft penetrates through the round hole, and a second knob is fixedly connected to the bottom end of the second shaft.
Preferably, the second glass is located between the two first glasses.
Preferably, the two first external threads on the first shaft have opposite screw directions, and the screw threads in the two first screw holes have opposite screw directions.
Preferably, solar panel and battery electric connection, solar panel turns into the electric energy with solar energy and stores in the battery.
Preferably, the illuminating lamp is electrically connected with the storage battery, and the storage battery supplies power for the illuminating lamp.
Preferably, the window and door are adapted to the opening.
According to the window screen combination double-inward-opening heat-insulation casement window, illumination can be performed at night by arranging the illuminating lamp, solar energy is converted into electric energy by the solar panel and stored in the storage battery, the storage battery supplies power for the illuminating lamp, energy is saved, the environment is protected, when the window screen needs to be cleaned, the first knob is rotated, the first knob drives one first shaft to rotate, one first shaft drives the other first shaft to rotate through the chain wheel and the chain, the first external thread on the first shaft is in threaded connection with the first screw hole and drives the inner plate to move, the inner plate drives the fixing plate to move, so that the fixing plate is moved out of the fixing groove, the limitation on the assembly frame is removed, the assembly frame can be taken down at the moment, and the window screen in the assembly frame can be cleaned conveniently;
rotate the second knob, epaxial second external screw thread of secondary and second screw threaded connection drive the cooperation board and remove, and the cooperation board drives the linkage board and removes, and the movable plate drives the riser and removes, and the riser drives the rack and removes, and the gear drives the pivot and rotates, and the pivot drives solar panel and rotates, can adjust solar panel's angle, and then can make solar panel and sun light fully contact, improves the efficiency that solar energy turned into the electric energy.
The window screen is simple to disassemble and assemble and convenient to disassemble and clean, and the casement window has a night illumination function and can meet use requirements.
Drawings
Fig. 1 is a schematic structural view of a window screening combined double inward-opening heat-insulating casement window provided by the invention;
fig. 2 is a schematic structural view of a portion a of a window screening combined double inward-opening heat-insulating casement window provided by the invention;
fig. 3 is a schematic structural view of a portion B of a window screening combined double inward-opening heat-insulating casement window provided by the invention;
fig. 4 is a structural schematic view of a portion C of a window screening combined double inward-opening heat-insulating casement window provided by the invention;
fig. 5 is a schematic side view of a connecting portion between a window frame and a rear plate of the window screening combined double-inward-opening heat-insulating casement window provided by the invention.
In the figure: 1. a window frame; 2. a first glass; 3. a second glass; 4. a window and a door; 5. assembling the frame; 6. window screening; 7. an inner plate; 8. a first shaft; 9. a sprocket; 10. a chain; 11. a fixing plate; 12. a back plate; 13. a rotating shaft; 14. a solar panel; 15. moving the plate; 16. a vertical plate; 17. a gear; 18. a rack; 19. an illuminating lamp; 20. a storage battery; 21. a second shaft; 22. a first knob; 23. a second knob; 24. a mating plate; 25. a linkage plate.
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.
Referring to fig. 1-5, a window screening combined double-inward-opening heat-insulation casement window comprises a window frame 1, wherein two pieces of first glass 2 are fixedly connected to the front side of the window frame 1, a second glass 3 is fixedly connected to the front side of the window frame 1, two openings are formed in the front side of the window frame 1, two windows 4 are connected to the front side of the window frame 1 through hinges, the same assembling frame 5 is in contact with the peripheral inner wall of each opening, a window screening 6 is fixedly connected to the inside of the assembling frame 5, four cavities are formed in the window frame 1, an inner plate 7 is slidably mounted in each cavity, the same first shaft hole is formed in the inner wall, close to each other, of the two cavities on the same vertical axis, a second shaft hole is formed in the inner wall of the bottom of the lower cavity, the same first shaft 8 is rotatably mounted in the corresponding first shaft hole and the second shaft hole, the outer side of a first shaft 8 is fixedly sleeved with a chain wheel 9, two chain wheels 9 are meshed with a same chain 10 positioned in a square cavity, the outer side of the first shaft 8 is provided with two first external threads, the top of an inner plate 7 is provided with a first screw hole, the first external threads on the first shaft 8 are in threaded connection with the first screw hole, one sides, close to each other, of two inner plates 7 positioned on the same vertical axis are fixedly connected with a fixed plate 11, the top and the bottom of an assembly frame 5 are respectively provided with a fixed groove, the fixed plate 11 is clamped with the fixed grooves, the top of the rear side of a window frame 1 is fixedly connected with two rear plates 12, one sides, close to each other, of the two rear plates 12 are respectively provided with a rotating hole, the same rotating shaft 13 is rotatably installed in the two rotating holes, the outer side of the rotating shaft 13 is fixedly sleeved with a solar panel 14, one, two risers 16 of top fixedly connected with of movable plate 15, the outside fixed cover of pivot 13 is equipped with two gears 17, the front side fixedly connected with rack 18 of riser 16, gear 17 meshes with rack 18 mutually, window frame 1's front side top fixedly connected with light 19 and battery 20, the cooperation groove has been seted up to window frame 1's rear side, slidable mounting has cooperation board 24 in the cooperation groove, the traction hole has been seted up on the bottom inner wall in cooperation groove, the secondary shaft 21 has been installed to the traction hole internal rotation, the second external screw thread has been seted up in the outside of secondary shaft 21, the second screw has been seted up at cooperation board 24's top, second external screw thread and second screw threaded connection on the secondary shaft 21, the top fixedly connected with linkage board 25 of cooperation board 24, the top of linkage board 25 and the bottom fixed connection of movable.
In the present invention, a first knob 22 is fixedly connected to the bottom end of one first shaft 8.
In the invention, a round hole is arranged at the top end of the other first shaft 8, the bottom end of the second shaft 21 penetrates through the round hole, and the bottom end of the second shaft 21 is fixedly connected with a second knob 23.
In the present invention, the second glass 3 is located between the two first glasses 2.
In the invention, the screwing directions of the two first external threads on the first shaft 8 are opposite, and the screwing directions of the threads in the two first screw holes are opposite.
In the present invention, the solar panel 14 is electrically connected to the battery 20, and the solar panel 14 converts solar energy into electric energy and stores the electric energy in the battery 20.
In the invention, the illuminating lamp 19 is electrically connected with the storage battery 20, and the storage battery 20 supplies power to the illuminating lamp 19.
In the present invention, the window and door 4 is fitted to the opening.
In the invention, when the window screen cleaning device is used, illumination can be carried out at night by arranging the illuminating lamp 19, solar energy is converted into electric energy by the solar panel 14 and is stored in the storage battery 20, the storage battery 20 supplies power to the illuminating lamp 19, energy conservation and environmental protection are realized, when the window screen 6 needs to be cleaned, the first knob 22 is rotated, the first knob 22 drives one first shaft 8 to rotate, one first shaft 8 drives the other first shaft 8 to rotate by the chain wheel 9 and the chain 10, the first external thread on the first shaft 8 is in threaded connection with the first screw hole to drive the inner plate 7 to move, the inner plate 7 drives the fixing plate 11 to move, so that the fixing plate 11 is moved out of the fixed groove, the limitation on the assembly frame 5 is removed, at the moment, the assembly frame 5 can be taken down, the window screen 6 in the assembly frame 5 is convenient to clean, the second knob 23 is rotated to drive the second, second external screw thread and second screw threaded connection on the secondary shaft 21, drive cooperation board 24 and remove, cooperation board 24 drives linkage board 25 and removes, linkage board 25 drives movable plate 15 and removes, movable plate 15 drives riser 16 and removes, riser 16 drives rack 18 and removes, rack 18 drives gear 17 and rotates, gear 17 drives pivot 13 and rotates, pivot 13 drives solar panel 14 and rotates, can adjust solar panel 14's angle, and then can make solar panel 14 fully contact with the sun light, improve the efficiency that solar energy turned into the electric energy.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A window screening combined double-inward-opening heat-insulation casement window comprises a window frame (1) and is characterized in that two pieces of first glass (2) are fixedly connected to the front side of the window frame (1), second glass (3) is fixedly connected to the front side of the window frame (1), two openings are formed in the front side of the window frame (1), two windows (4) are connected to the front side of the window frame (1) through hinges, the same assembling frame (5) is in contact with the peripheral inner wall of each opening, window screening (6) is fixedly connected in the assembling frame (5), four cavities are formed in the window frame (1), inner plates (7) are slidably mounted in the cavities, the same first shaft hole is formed in the inner wall, close to each other, of the two cavities on the same vertical axis, a second shaft hole is formed in the inner wall of the bottom of the cavity below, the same first shaft hole (8) is rotatably mounted in the corresponding first shaft, a square cavity communicated with two second shaft holes is formed in the window frame (1), a chain wheel (9) is fixedly sleeved on the outer side of a first shaft (8), the two chain wheels (9) are meshed with a chain (10) which is positioned in the square cavity, two first external threads are formed on the outer side of the first shaft (8), a first screw hole is formed in the top of an inner plate (7), the first external threads on the first shaft (8) are in threaded connection with the first screw hole, one sides, close to each other, of the two inner plates (7) positioned on the same vertical axis are fixedly connected with a fixing plate (11), fixing grooves are formed in the top and the bottom of the assembly frame (5), the fixing plate (11) is clamped with the fixing grooves, two rear plates (12) are fixedly connected to the top of the rear side of the window frame (1), rotating holes are formed in one side, close to each other, the same rotating shaft (13) is rotatably, the solar panel (14) is fixedly sleeved on the outer side of the rotating shaft (13), moving grooves are formed in one sides, close to each other, of the two rear plates (12), the same moving plate (15) is arranged in the two moving grooves in a sliding mode, two vertical plates (16) are fixedly connected to the top of the moving plate (15), two gears (17) are fixedly sleeved on the outer side of the rotating shaft (13), racks (18) are fixedly connected to the front sides of the vertical plates (16), the gears (17) are meshed with the racks (18), an illuminating lamp (19) and a storage battery (20) are fixedly connected to the top of the front side of the window frame (1), matching grooves are formed in the rear side of the window frame (1), matching plates (24) are arranged in the matching grooves in a sliding mode, a traction hole is formed in the inner wall of the bottom of the matching grooves, a second shaft (21) is installed in the traction hole in, the second external thread on the second shaft (21) is in threaded connection with the second screw hole, the top of the matching plate (24) is fixedly connected with a linkage plate (25), and the top of the linkage plate (25) is fixedly connected with the bottom of the moving plate (15).
2. The window screening combined double inward-opening heat-insulation casement window according to claim 1, wherein a first knob (22) is fixedly connected to the bottom end of one first shaft (8).
3. The window screening combined double-inward-opening heat-insulation casement window according to claim 1, wherein a round hole is formed in the top end of the other first shaft (8), the bottom end of the second shaft (21) penetrates through the round hole, and a second knob (23) is fixedly connected to the bottom end of the second shaft (21).
4. A window screening combined double inward-opening heat-insulating casement window according to claim 1, characterized in that the second glass (3) is positioned between the two first glasses (2).
5. The window screening combined double inward-opening heat-insulation casement window according to claim 1, wherein the screwing directions of the two first external threads on the first shaft (8) are opposite, and the screwing directions of the threads in the two first threaded holes are opposite.
6. The window screening combination bi-inward-opening heat-insulation casement window according to claim 1, wherein the solar panel (14) is electrically connected with a storage battery (20).
7. The window screening combined double inward-opening heat-insulation casement window according to claim 1, wherein the illuminating lamp (19) is electrically connected with the storage battery (20).
8. The window screening combined double inward-opening heat-insulation casement window according to claim 1, wherein the window door (4) is matched with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393438.2A CN112343466B (en) | 2020-12-03 | 2020-12-03 | Window screening combination double-inward-opening heat-insulation casement window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011393438.2A CN112343466B (en) | 2020-12-03 | 2020-12-03 | Window screening combination double-inward-opening heat-insulation casement window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112343466A true CN112343466A (en) | 2021-02-09 |
| CN112343466B CN112343466B (en) | 2022-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011393438.2A Active CN112343466B (en) | 2020-12-03 | 2020-12-03 | Window screening combination double-inward-opening heat-insulation casement window |
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| Country | Link |
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| CN (1) | CN112343466B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746104Y (en) * | 2004-11-11 | 2005-12-14 | 高林 | Slid-hung window fixed screen window with moving sealing device |
| KR20170037034A (en) * | 2015-09-25 | 2017-04-04 | 문수용 | Window structure having blind screen and insect net |
| CN208267642U (en) * | 2018-04-03 | 2018-12-21 | 辽宁特邦门窗制造安装有限公司 | A kind of safety-type aluminum alloy doors and windows of combined energy-saving |
| CN211105657U (en) * | 2019-09-25 | 2020-07-28 | 浙江乾欣科技有限公司 | Intelligent cleaning 3D printing platform |
| CN211900271U (en) * | 2020-02-14 | 2020-11-10 | 湖北精洲铝业有限公司 | Bridge cut-off heat-insulating flat-open window of dustproof theftproof |
| CN211950107U (en) * | 2020-01-15 | 2020-11-17 | 常州市众鑫装饰工程有限公司 | Green energy-saving aluminum alloy door and window |
-
2020
- 2020-12-03 CN CN202011393438.2A patent/CN112343466B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2746104Y (en) * | 2004-11-11 | 2005-12-14 | 高林 | Slid-hung window fixed screen window with moving sealing device |
| KR20170037034A (en) * | 2015-09-25 | 2017-04-04 | 문수용 | Window structure having blind screen and insect net |
| CN208267642U (en) * | 2018-04-03 | 2018-12-21 | 辽宁特邦门窗制造安装有限公司 | A kind of safety-type aluminum alloy doors and windows of combined energy-saving |
| CN211105657U (en) * | 2019-09-25 | 2020-07-28 | 浙江乾欣科技有限公司 | Intelligent cleaning 3D printing platform |
| CN211950107U (en) * | 2020-01-15 | 2020-11-17 | 常州市众鑫装饰工程有限公司 | Green energy-saving aluminum alloy door and window |
| CN211900271U (en) * | 2020-02-14 | 2020-11-10 | 湖北精洲铝业有限公司 | Bridge cut-off heat-insulating flat-open window of dustproof theftproof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112343466B (en) | 2022-05-20 |
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