CN218953219U - Window with external sunshade device - Google Patents
Window with external sunshade device Download PDFInfo
- Publication number
- CN218953219U CN218953219U CN202223305463.8U CN202223305463U CN218953219U CN 218953219 U CN218953219 U CN 218953219U CN 202223305463 U CN202223305463 U CN 202223305463U CN 218953219 U CN218953219 U CN 218953219U
- Authority
- CN
- China
- Prior art keywords
- auxiliary frame
- window
- sunshade
- roller shutter
- window sash
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 239000011521 glass Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000037072 sun protection Effects 0.000 claims 4
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 230000000670 limiting effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model provides a window with a self-external sunshade device, which comprises a window auxiliary frame, a window sash and a sunshade rolling device; the window auxiliary frame comprises a first upper auxiliary frame, a first lower auxiliary frame, a first left auxiliary frame and a first right auxiliary frame; the window sashes are arranged in the window auxiliary frame; the window sash comprises a window sash auxiliary frame and glass; the window sash auxiliary frame comprises a second upper auxiliary frame, a second lower auxiliary frame, a second left auxiliary frame and a second right auxiliary frame; the glass is arranged in the window sash auxiliary frame; the sun-shading roller shutter device is fixedly arranged on the outer side surface of the second upper auxiliary frame of the window sash auxiliary frame; the second left auxiliary frame outer side surface and the second right auxiliary frame outer side surface of the window sash auxiliary frame are respectively provided with a vertical guide rail, and the two vertical guide rails are mutually parallel and oppositely arranged; and a sunshade roller shutter of the sunshade roller shutter device is connected between the two vertical guide rails in a sliding way. The utility model can simplify the construction process of the sunshade window and improve the application range of the sunshade window.
Description
Technical Field
The utility model relates to the technical field of building windows, in particular to a window with an out-of-band sun-shading device.
Background
The sun-shading problem exists in most of the current buildings, and sun-shading measures are required for the outward windows and the light-transmitting curtain walls of the public buildings of the first class according to the regulations of the general Specification for building energy conservation and renewable energy utilization GB55015-2021 on the areas of summer heat, winter warm, summer heat and winter cold.
The movable external sunshade window in the prior art is provided with a middle shutter and an integrated roller shutter. The middle shutter is arranged between the two pieces of glass, and the shutter does not play a role in completely shading the sun. The integrated roller shutter window is generally provided with a sunshade roller shutter device on a wall body on the outdoor side of the window so as to achieve the aim of external sunshade, because the integrated roller shutter device is used for arranging the sunshade roller shutter on the outdoor side of the window, the sunshade effect is better than that of a central shutter, but the integrated roller shutter window also has the following defects: 1. the integrated roller shutter window has more construction procedures and long construction time; the integrated roller shutter window needs to be matched with a sliding window and an inward-opening window for use (the outward-opening window is generally adopted in the current building), so that the integrated roller shutter window has certain limitation in the use process.
Disclosure of Invention
The utility model aims to provide a window with an external sunshade device, which is used for simplifying the construction process of the external sunshade window and improving the application range of the external sunshade window.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a window with a self-external sunshade device comprises a window auxiliary frame, a window sash and a sunshade roller shutter device; the window auxiliary frame comprises a first upper auxiliary frame, a first lower auxiliary frame, a first left auxiliary frame and a first right auxiliary frame; the window sashes are arranged in the window auxiliary frame; the window sash comprises a window sash auxiliary frame and glass; the window sash auxiliary frame comprises a second upper auxiliary frame, a second lower auxiliary frame, a second left auxiliary frame and a second right auxiliary frame; the glass is arranged in the window sash auxiliary frame; it is characterized in that the method comprises the steps of,
the sun-shading roller shutter device is fixedly arranged on the outer side surface of the second upper auxiliary frame of the window sash auxiliary frame; the second left auxiliary frame outer side surface and the second right auxiliary frame outer side surface of the window sash auxiliary frame are fixedly provided with vertical guide rails, the two vertical guide rails are parallel to each other and are oppositely arranged, and a sunshade roller shutter of the sunshade roller shutter device is connected between the two vertical guide rails in a sliding mode.
According to the window with the external sunshade device, the sunshade rolling device is fixedly arranged on the outer side face of the second upper auxiliary frame of the window sash auxiliary frame, and the sunshade rolling device and the window sash auxiliary frame are integrally formed, so that the construction process of the external sunshade window can be simplified; simultaneously, the second left auxiliary frame outer side surface and the second right auxiliary frame outer side surface of the window sash auxiliary frame are fixedly provided with vertical guide rails, the sunshade roller shutter of the sunshade roller shutter device slides in the two vertical guide rails when being opened downwards and closed upwards, the two vertical guide rails can play a limiting role on the sunshade roller shutter, the sunshade roller shutter and the window sash auxiliary frame can be kept relatively fixed, when the window sash is opened, the sunshade roller shutter can synchronously move along with the opening of the window sash auxiliary frame, the interference of the sunshade roller shutter to the window sash needing to be opened can be avoided, and the sunshade roller shutter device is applicable to fixed fans, inner opening fans, outer opening fans and the like, so that the application range of a sunshade window can be improved.
Further, the building wall further comprises a window hole opening arranged on the building wall, wherein the upper windowsill and the lower windowsill of the window hole opening are provided with rabbets, and the second upper auxiliary frame and the second lower auxiliary frame of the window auxiliary frame are L-shaped; the window is characterized in that the window opening is internally provided with the window sash auxiliary frame, the outer surface of the window sash auxiliary frame is attached to the inner surface of the window opening, and the window auxiliary frame is fixedly connected with a wall body at the periphery of the window opening. Therefore, the positioning and the installation of the window auxiliary frame can be facilitated, and the waterproof effect of the joint of the window auxiliary frame and the window opening can be improved.
Further, a drainage gradient is arranged on the top surface of the lower windowsill of the window opening towards one side outside the building. Thus, the drainage and waterproof effects of the lower sill can be further enhanced.
Further, the sunshade roller shutter device comprises a roller box, a roller shaft structure and a sunshade roller shutter; the second upper auxiliary frame is fixedly provided with the rolling box on the outer side surface, the rolling box is internally provided with the rolling shaft structure, one end of the sunshade rolling curtain is fixedly connected with the rolling shaft structure, and the other end of the sunshade rolling curtain is arranged between the two vertical guide rails; the scroll structure is connected with a driving structure, a control end of the driving structure is arranged on one side of a building room, and the control end can control the sunshade roller shutter to be opened and closed.
Further, the bottom plate of the coil box is a movable pressing plate. Therefore, the sunshade roller shutter device can be conveniently maintained.
Further, a transverse guide rail is further arranged on the outer side face of the second lower auxiliary frame of the window sash auxiliary frame. Therefore, the sunshade roller shutter can be further limited, and the bottom end of the sunshade roller shutter can be prevented from sliding out of the two vertical guide rails.
Furthermore, a plurality of drain holes are formed in the outer side edge of the lateral guide rail, which is close to one side of the outdoor space. Therefore, rainwater in the transverse guide rail can be conveniently discharged.
Compared with the prior art, the utility model has the beneficial effects that:
1. the sunshade rolling device is fixedly arranged on the outer side surface of the second upper auxiliary frame of the window sash auxiliary frame, and the sunshade rolling device and the window sash auxiliary frame are integrally formed, so that the construction process of the outer sunshade window can be simplified; simultaneously, the second left auxiliary frame outer side surface and the second right auxiliary frame outer side surface of the window sash auxiliary frame are fixedly provided with vertical guide rails, the sunshade roller shutter of the sunshade roller shutter device slides in the two vertical guide rails when being opened downwards and closed upwards, the two vertical guide rails can play a limiting role on the sunshade roller shutter, the sunshade roller shutter and the window sash auxiliary frame can be kept relatively fixed, when the window sash is opened, the sunshade roller shutter can synchronously move along with the opening of the window sash auxiliary frame, meanwhile, the interference of the sunshade roller shutter to the window sash needing to be opened can be avoided, and the sunshade roller shutter device is applicable to fixed fans, inner opening fans, outer opening fans and the like, so that the application range of a sunshade window can be improved.
2. The upper windowsill and the lower windowsill of the window opening are respectively provided with the rabbets, and the first upper auxiliary frame and the first lower auxiliary frame of the window auxiliary frame are L-shaped, so that the positioning and the installation of the window auxiliary frame can be facilitated, and the waterproof effect of the joint of the window auxiliary frame and the window opening can be improved.
3. The lateral guide rail is further arranged on the outer side face of the second lower auxiliary frame of the window sash auxiliary frame, so that the limiting effect on the sunshade roller shutter can be further achieved, the bottom end of the sunshade roller shutter can be prevented from sliding out of the two vertical guide rails, and meanwhile, the plurality of drain holes are formed in the outer side edge of the lateral guide rail, which is close to one side of the outdoor, so that rainwater in the lateral guide rail can be conveniently discharged.
Drawings
FIG. 1 is a schematic view of an elevation structure of a window according to an embodiment of the present utility model;
FIG. 2 is a schematic plan view of a window sash according to an embodiment of the present utility model;
FIG. 3 is a schematic plan view of a roll case according to an embodiment of the present utility model;
FIG. 4 is a schematic view showing a longitudinal section of an openable window sash according to an embodiment of the present utility model;
fig. 5 is a schematic view showing a longitudinal section of a fixed window sash according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a window according to an embodiment of the present utility model;
fig. 7 is a schematic structural diagram of a window attachment frame according to an embodiment of the utility model.
In the figure: 1. a window attachment frame; 11. a first upper attachment frame; 12. a first lower auxiliary frame; 13. a first left auxiliary frame; 14. a first right auxiliary frame; 2. window sashes; 3. a sunshade rolling device; 31. a roll box; 311. a bottom plate; 32. a reel structure; 321. a large reel; 322. a first chain; 323. a small reel; 33. sunshade roller shutter; 331. a second chain; 332. a louver; 333. a chain hole; 4. a window sash attaching frame; 41. a second upper attachment frame; 42. a second lower auxiliary frame; 43. a second left auxiliary frame; 44. a second right auxiliary frame; 5. glass; 6. a vertical guide rail; 7. a window opening; 71. a windowsill is arranged; 72. a lower windowsill; 8. a transverse guide rail; 9. and a drain hole.
Detailed Description
The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. For convenience of description, the words "upper", "lower", "left" and "right" are used hereinafter to denote only the directions corresponding to the upper, lower, left, and right directions of the drawings, and do not limit the structure.
As shown in fig. 1 to 7, the present embodiment provides a window with a self-exterior sunshade device, which includes a window attachment frame 1, a window sash 2, and a sunshade roller shutter device 3. The window auxiliary frame 1 comprises a first upper auxiliary frame 11, a first lower auxiliary frame 12, a first left auxiliary frame 13 and a first right auxiliary frame 14. The window sash 2 is installed in the window auxiliary frame 1. The window left side window sash 2 is a fixed window sash, and the window sash 2 on the right side of the window is an openable window sash. The fixed window sashes can be two-glass with one cavity or three-glass with two cavities. The openable window sashes can be two-chamber glass or two-chamber three-glass.
The window sash 2 comprises a window sash auxiliary frame 4 and glass 5. The window sash auxiliary frame 4 includes a second upper auxiliary frame 41, a second lower auxiliary frame 42, a second left auxiliary frame 43 and a second right auxiliary frame 44. The glass 5 is arranged in the window sash auxiliary frame 4. The glass 5 is energy-saving glass.
The sun-shading roller shutter device 3 is fixedly arranged on the outer side surface of the second upper auxiliary frame 41 of the window sash auxiliary frame 4. The outer side surfaces of the second left auxiliary frame 43 and the second right auxiliary frame 44 of the window sash auxiliary frame 4 are respectively provided with a vertical guide rail 6, and the two vertical guide rails 6 are mutually parallel and oppositely arranged. A sunshade roller shutter 33 of the sunshade roller shutter device 3 is connected between the two vertical guide rails 6 in a sliding way.
As shown in fig. 1, 6 and 7, the window with the out-of-band sunshade device of the present embodiment further comprises a window opening 7 provided in a wall of a building. The upper window sill 71 and the lower window sill 72 of the window opening 7 are respectively provided with a rabbet, and the first upper auxiliary frame 11 and the first lower auxiliary frame 12 of the window auxiliary frame 1 are both L-shaped. The inside of the window opening 7 is provided with the window attached frame 1, the outer surface of the window attached frame 1 is attached to the inner surface of the window opening 7, and the window attached frame 1 is fixedly connected with a wall body at the periphery of the window opening 7.
Therefore, the positioning and the installation of the window auxiliary frame can be facilitated, and the waterproof effect of the joint of the window auxiliary frame and the window opening can be improved.
The top surface of the lower windowsill 72 of the window opening 7 is provided with a drainage gradient towards one side outside the building. The drainage and waterproof effect of the lower windowsill can be further enhanced.
As shown in fig. 1-5, the sunshade roller shutter device 3 comprises a roller housing 31, a roller structure 32, and a sunshade roller shutter 33. The second upper auxiliary frame 41 is fixedly provided with the rolling box 31 on the outer side surface, the rolling box 31 is internally provided with the rolling shaft structure 32, one end of the sunshade rolling curtain 33 is fixedly connected with the rolling shaft structure 32, and the other end of the sunshade rolling curtain is arranged between the two vertical guide rails 6. The roller structure 32 is connected with a driving structure, and a control end (not shown) of the driving structure is disposed at one side of a building room, and can control the opening and closing of the sunshade roller shutter 33. The control end can adopt an electric control switch or a manual zipper, and can also adopt the electric control switch and the manual zipper for combined control (prior art).
The spool structure 32 includes a large spool 321, a first chain 322, and a small spool 323, and the large spool 321 and the small spool 323 are rotatably connected by the first chain 322.
The sun-shading roller shutter 33 is a shutter roller shutter, the sun-shading roller shutter 33 is made of a second chain 331 and a shutter blade 332, and a chain hole 333 is arranged on the shutter blade 332.
The bottom plate 311 of the roll case 31 is a movable pressing plate. Therefore, the sunshade roller shutter device can be conveniently maintained.
The outer side surface of the second lower auxiliary frame 42 of the window sash auxiliary frame 4 is also provided with a transverse guide rail 8. Therefore, the sunshade roller shutter can be further limited, and the bottom end of the sunshade roller shutter can be prevented from sliding out of the two vertical guide rails.
A plurality of drain holes 9 are formed in the outer side edge, close to the outdoor side, of the transverse guide rail 8. Therefore, rainwater in the transverse guide rail can be conveniently discharged.
The window is fixedly provided with the sunshade rolling device on the outer side surface of the second upper auxiliary frame of the window sash auxiliary frame, and the sunshade rolling device and the window sash auxiliary frame are integrally formed, so that the construction process of the outer sunshade window can be simplified; simultaneously, the second left auxiliary frame outer side surface and the second right auxiliary frame outer side surface of the window sash auxiliary frame are fixedly provided with vertical guide rails, the sunshade roller shutter of the sunshade roller shutter device slides in the two vertical guide rails when being opened downwards and closed upwards, the two vertical guide rails can play a limiting role on the sunshade roller shutter, the sunshade roller shutter and the window sash auxiliary frame can be kept relatively fixed, when the window sash is opened, the sunshade roller shutter can synchronously move along with the opening of the window sash auxiliary frame, the interference of the sunshade roller shutter to the window sash needing to be opened can be avoided, and the sunshade roller shutter device is applicable to fixed fans, inner opening fans, outer opening fans and the like, so that the application range of a sunshade window can be improved. The window of this embodiment all is equipped with the tongue-and-groove in the last windowsill of window opening and lower windowsill department, and the first frame that attaches of frame and first frame that attaches down are L shape to the window, can make things convenient for the window to attach the location installation of frame, can improve the waterproof effect that window attaches frame and window opening junction simultaneously. The window of this embodiment still is equipped with transverse guide on the second of casement attached frame attaches frame lateral surface down, can be further play limiting displacement to sunshade roller shutter, can avoid the bottom of sunshade roller shutter to roll out from two vertical guide rails, has seted up a plurality of wash port simultaneously on transverse guide rail is close to the outside edge of outdoor one side, can make things convenient for the rainwater in the transverse guide rail to discharge.
The foregoing examples are set forth in order to provide a more thorough description of the present utility model, and are not intended to limit the scope of the utility model, since modifications of the present utility model, in which equivalents thereof will occur to persons skilled in the art upon reading the present utility model, are intended to fall within the scope of the utility model as defined by the appended claims.
Claims (7)
1. A window with a self-external sunshade device comprises a window auxiliary frame (1), a window sash (2) and a sunshade rolling device (3); the window auxiliary frame (1) comprises a first upper auxiliary frame (11), a first lower auxiliary frame (12), a first left auxiliary frame (13) and a first right auxiliary frame (14); the window sash (2) is arranged in the window auxiliary frame (1); the window sash (2) comprises a window sash auxiliary frame (4) and glass (5); the window sash auxiliary frame (4) comprises a second upper auxiliary frame (41), a second lower auxiliary frame (42), a second left auxiliary frame (43) and a second right auxiliary frame (44); the glass (5) is arranged in the window sash auxiliary frame (4); it is characterized in that the method comprises the steps of,
the sun-shading roller shutter device (3) is fixedly arranged on the outer side surface of a second upper auxiliary frame (41) of the window sash auxiliary frame (4); the outer side surfaces of a second left auxiliary frame (43) and a second right auxiliary frame (44) of the window sash auxiliary frame (4) are respectively provided with a vertical guide rail (6), and the two vertical guide rails (6) are mutually parallel and oppositely arranged; and a sunshade roller shutter (33) of the sunshade roller shutter device (3) is connected between the two vertical guide rails (6) in a sliding way.
2. A window with a self-contained sun-shading device according to claim 1, characterized by further comprising a window opening (7) in the wall of the building; the upper windowsill (71) and the lower windowsill (72) of the window opening (7) are provided with rabbets, and the first upper auxiliary frame (11) and the first lower auxiliary frame (12) of the window auxiliary frame (1) are L-shaped; the inside of the window opening (7) is provided with the window attached frame (1), the outer surface of the window attached frame (1) is attached to the inner surface of the window opening (7), and the window attached frame (1) is fixedly connected with a wall body at the periphery of the window opening (7).
3. A window with a self-contained sun-shading device according to claim 2, characterized in that the lower sill (72) top surface of the opening (7) is provided with a drainage slope towards the building outdoor side.
4. A window with a self-external sun protection device according to claim 1, characterized in that the sun protection roller shutter device (3) comprises a roller box (31), a roller structure (32) and a sun protection roller shutter (33); the outer side surface of the second upper auxiliary frame (41) is fixedly provided with the rolling box (31), the rolling shaft structure (32) is arranged in the rolling box (31), one end of the sunshade rolling curtain (33) is fixedly connected with the rolling shaft structure (32), and the other end of the sunshade rolling curtain is arranged between the two vertical guide rails (6); the roller structure (32) is connected with a driving structure, a control end of the driving structure is arranged on one side of a building room, and the control end can control the opening and closing of the sunshade roller shutter (33).
5. A window with a self-contained sun protection device according to claim 4, characterized in that the bottom plate (311) of the roll-up box (31) is a movable press plate.
6. A window with a self-out sunshade device according to any of the claims 1 to 5, wherein the second lower auxiliary frame (42) of the sash auxiliary frame (4) is further provided with a transverse rail (8) on the outer side.
7. A window with a self-contained sun-shading device according to claim 6, characterized in that the lateral guide rail (8) is provided with a number of drainage holes (9) on the outer side close to the outdoor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223305463.8U CN218953219U (en) | 2022-12-05 | 2022-12-05 | Window with external sunshade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223305463.8U CN218953219U (en) | 2022-12-05 | 2022-12-05 | Window with external sunshade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218953219U true CN218953219U (en) | 2023-05-02 |
Family
ID=86111521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223305463.8U Active CN218953219U (en) | 2022-12-05 | 2022-12-05 | Window with external sunshade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218953219U (en) |
-
2022
- 2022-12-05 CN CN202223305463.8U patent/CN218953219U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218953219U (en) | Window with external sunshade device | |
| CN210067837U (en) | Integrated changeable sliding window made of gold, steel and gauze for sealing balcony | |
| CN207583286U (en) | A kind of sliding integral type bottom plate of roller shutter box | |
| CN104295187A (en) | Novel roller blind door and window | |
| CN203487967U (en) | Novel roller shutter door and window | |
| CN212317754U (en) | Structure of aluminum profile double-layer energy-saving sunshade integrated window | |
| CN209413773U (en) | Central exterior sunshade system | |
| CN200985712Y (en) | Multifunctional combined energy saving window or door | |
| CN211647801U (en) | Bridge-cut-off lifting sliding door | |
| CN212535453U (en) | Window body aluminum alloy sliding window with high air tightness and heat insulation performance | |
| CN104295216A (en) | Composite roller blind door/window | |
| CN201232495Y (en) | Integral multifunction energy-conserving window | |
| CN211900265U (en) | Outward opening sunshade window | |
| CN218029789U (en) | Energy-saving system window | |
| CN220101064U (en) | Combined door and window | |
| CN203488071U (en) | Combined roller shutter door and window | |
| CN203420620U (en) | Integrated rolling door window | |
| CN211950131U (en) | Integrated heat-insulation casement window with electric sunshade and gold steel mesh | |
| CN223562701U (en) | Multifunctional systematic sliding window | |
| CN110952879A (en) | Structure of aluminum profile double-layer energy-saving sunshade integrated window | |
| CN220849387U (en) | Sliding window | |
| CN220101063U (en) | Screen window integral type flat-open window | |
| CN222686465U (en) | Outer flat-open window body structure of outer sunshade roller shutter window | |
| CN223387220U (en) | Storm-proof double-layer shutter | |
| CN222141073U (en) | A kind of heat-insulating aluminum alloy door and window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |