CN202706876U - Energy saving system window - Google Patents
Energy saving system window Download PDFInfo
- Publication number
- CN202706876U CN202706876U CN 201220282467 CN201220282467U CN202706876U CN 202706876 U CN202706876 U CN 202706876U CN 201220282467 CN201220282467 CN 201220282467 CN 201220282467 U CN201220282467 U CN 201220282467U CN 202706876 U CN202706876 U CN 202706876U
- Authority
- CN
- China
- Prior art keywords
- window frame
- window
- dustproof
- sash
- roller shutter
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses an energy saving system window. The energy saving system window comprises a window frame (10), a window sash (20), a beam (30), hollow glass (40) and a main window assembled by connecting accessories, a sunshade mechanism (50) is connected with the upper side of the window frame, an insect and dust prevention mechanism (60) is connected with the window frame and the beam, a closing fastener (80) and an anti-fall mechanism (70) are arranged at the connecting position between the window sash and the window frame, the sunshade mechanism comprises a roller shutter box (52) and sunshade roller shutters (51), one side of the roller shutter box is connected with the window frame, the other side of the roller shutter box is provided with a roller shutter opening (53) for roller shutter releasing/retracting, the insect and dust prevention mechanism comprises dust prevention window frames (61), dust prevention window sashes (62) and a dust prevention screen (63), the dust prevention screen is installed in the dust prevention window sashes, all sides of each dust prevention window sash are connected with the window frame (10) and the beam (30), and one side of each dust prevention window sash (62) is connected with the dust prevention window frames (61) through a hinge. According to a single window of the system window, performances of light collection, energy conservation, sunshade, dust prevention and mosquito prevention can be integrated.
Description
Technical field
The utility model relates to a kind of window, particularly a kind of structure of energy conserving system window.
Background technology
It is ripe that current routine building door and window technology more and more is tending towards, now, energy saving window has become common form of the prior art, existing energy saving window conventional structure is by window frame, sash, in very, hollow glass and annex are (such as heat insulation strip, adhesive tape, wool top, screw etc.) assemble and form, but this existing door and window has single lighting performance, adopt the window frame of existing above-mentioned window, sash and in the section endured and structure thereof be difficult to allow simultaneously same monomer window centralized procurement light, energy-conservation, sunshade, anti-fall, dustproof, the integrated multifunctional energy conserving system window that the mosquito-insect-proof performance is integrated.
The utility model content
The technical problems to be solved in the utility model provide a kind of in same monomer window centralized procurement light, energy-conservation, sunshade, the integrated multifunctional energy conserving system window anti-fall, dustproof, that the mosquito-insect-proof performance is integrated.
In order to solve the problems of the technologies described above, the utility model provides a kind of energy conserving system window, comprise window frame, sash, in very, hollow glass and annex assemble the main body window that forms, upside at described window frame also is connected with sun-shading mechanism, described window frame and in very go up and also be connected with the insect protected dust-proof mechanism; Between the link position of sash and window frame, also be provided with airtight fastener; Described energy conserving system window also is provided with anti-falling mechanism;
Described sun-shading mechanism comprises roller shutter box, is installed in the roller blind that can discharge and regain abat vent in the roller shutter box, and described roller shutter box one side is connected with described window frame, and opposite side leaves the roller shutter mouth of emitting/taking in for abat vent;
Described insect protected dust-proof mechanism comprises dustproof window frame, dustproof sash, Air Filter; Described Air Filter is installed in the dustproof sash, the described dustproof window frame of every fan be connected on four sides described window frame and in very go up, a side of the described dustproof sash of every fan is connected with described dustproof window frame by hinge.
The upper/lower terminal of that side that is connected with described window frame on the described roller shutter box is respectively equipped with the L shaped lower hook that Open Side Down; The outside of described window frame is then corresponding to be provided with the L shaped of two opening upwards and to rise to the bait, and described L shaped rising to the bait closed with described L shaped lower fastener.
That side away from described window frame on the described roller shutter box is uncovered, and screw stretches into and described roller shutter box is connected on the described window frame from open-mouth;
The two ends of described roller shutter box are connected with shrouding, and the two ends of the curtain rolling shaft of described roller blind connect on the shrouding.
Described sun-shading mechanism also comprises the roller shutter box buckle closure; The open-mouth snapping of described roller shutter box described roller shutter box buckle closure; The downside of described roller shutter box is narrower than upper side, and the breach between the downside of described roller shutter box buckle closure and the downside of described roller shutter box forms described roller shutter mouth.
The section of described dustproof window frame be opening deviate from described window frame and in the U-shaped endured, described dustproof window frame four sides with screw from opening part stretch into and be connected to described window frame and in very go up.
Described insect protected dust-proof mechanism also comprises dustproof window frame buckle closure, is a tabular body, is provided with along its length outstanding barb in the nearly two edges of the medial surface of flat board; The opening part of described dustproof window frame is provided with the grab of interior button, and the window frame buckle closure seals the opening part of described dustproof window frame to prevent dust, described grab is connected between dustproof window frame buckle closure medial surface and the described barb.
Described dustproof sash near described window frame and in the medial surface endured be provided with a groove that adhesive tape is installed, be equipped with in the groove interval dustproof sash and described window frame and in elastic adhesive tape between enduring;
Described dustproof sash and corresponding in very between or described dustproof sash and corresponding window frame and in endure between the corresponding described permanent magnet that is provided with each other adhesive;
Described permanent magnet be multistage be distributed in evenly and at intervals on the described dustproof sash and corresponding window frame and in very go up corresponding position, the space inner close fitting between adjacent two sections permanent magnets is provided with the aluminum alloy bar of uniform thickness.
Described energy conserving system window also is provided with anti-falling mechanism, and described fall arrest parts mechanism is comprised of cable wire and the connector that is fixedly connected on the cable wire two ends, and each described connector is provided with the countersunk head screwed hole; A described connector is bolted in described window frame, and another described connector is bolted a side relative with described window frame on sash.
Described main body window is casement window, and the side that its described sash is connected with described window frame hinge relatively is provided with at least one pair of airtight fastener; Each described airtight fastener has the pedestal of a cuboid, be respectively equipped with one at the two ends of described pedestal through hole is installed, the centre of pedestal then is provided with small one and large one two engaging tooths side by side, the large engaging tooth side adjacent with little engaging tooth is respectively the arc surface of evagination, and lateral surface separately is respectively the plane; The large engaging tooth of each the airtight fastener in the every pair of described airtight fastener is engaged between the large engaging tooth and lower engaging tooth of another airtight fastener.
The every pair of described airtight fastener fits in mounting groove corresponding to sash and window frame and with screw fastening with its pedestal respectively.
Compared with prior art, energy conserving system window of the present utility model also can ingenious connection sun-shading mechanism at the upside of described window frame, described window frame and in very go up also the insect protected dust-proof mechanism can ingeniously be set, between sash and window frame link position, also be provided with anti-falling mechanism and airtight fastener, further tightening security property and assistant reinforcement seal, thereby but so that monomer window centralized procurement light, energy-conservation, anti-fall, preventing dust mosquito performance in one.
The utility model to window frame, sash and in the section bar endured improve so that the native system window window frame, sash and in these mechanisms can be installed easily on the section bar endured, also can above-mentioned wherein a part of mechanism only be installed according to customer requirement.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is energy conserving system window elevational schematic view of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the B-B sectional view of Fig. 1.
Fig. 4 is the C-C sectional view of Fig. 1.
Fig. 5 is the D-D sectional view of Fig. 1.
Fig. 6 is the E-E sectional view of Fig. 1.
Fig. 7 is the F-F sectional view of Fig. 1.
Fig. 8 a is the front view of seal.
Fig. 8 b is the right view of Fig. 8 a.
Fig. 8 c is the left view of Fig. 8 a.
Fig. 9 a is anti-fall front view.
Fig. 9 b is the left view of 9a.
The specific embodiment
Shown in Fig. 1-7, it is a kind of energy conserving system window of the present utility model, the main body window construction of this system's window is same as the prior art, by window frame 10 by secondary frame 101 parts such as grade and wall connectings, hollow glass 40 is installed on the sash 20, and be connected with window frame, window as shown in Figure 1, top is fixed casement window, be fixedly connected with window frame around the fixing sash, the bottom is outer casement window, the part of outer casement window, one side of sash is connected by friction hinge with window frame respectively, can realize so flat opening, and two ends are fixed in the window frame and are endured 30 between two fan windows, the syndeton of main body window also adopts such as heat insulation strip according to prior art, adhesive tape, wool top, the annexes such as screw, the structure of main body window repeats no more.
Unlike the prior art be, the native system window also can connect sun-shading mechanism 50 at the upside of described window frame, described window frame with in very go up also and can connect insect protected dust-proof mechanism 60, in addition, anti-falling mechanism 70 and airtight fastener 80 can be set also.Since in the present embodiment to window frame, sash and in the section bar endured improve so that window frame, sash and in these mechanisms can be installed easily on the section bar endured, also can above-mentioned wherein a part of mechanism only be installed according to customer requirement.
As shown in Figure 4 and Figure 5, described sun-shading mechanism 50 comprises roller shutter box 52, is installed in the roller blind 51 in the roller shutter box, also comprise roller shutter box buckle closure 54, two ends at described roller shutter box 52 are connected with shrouding, and (not shown) realizes installing and fixing of roller blind on the shrouding thereby the two ends of the curtain rolling shaft of described roller blind 51 connect.
For open-mouth is sealed, at roller shutter box buckle closure 54 of open-mouth snapping of roller shutter box 52: the open-mouth upper side edge of roller shutter box 52 is the flap 522 of downward bending, and the outside of flap is provided with the L shaped little hook 523 of opening upwards; Described roller shutter box buckle closure 54 is plate body, one side roof part of its nearly little hook in top is provided with inwardly curved and downward flanging 541, the little crosspiece 542 of an outer end band barb is laterally protruded in the flanging below by the roller shutter box buckle closure, described flanging 541 inserts in the described little hook 523 and little crosspiece 542 is just conflicted in the lower surface of flap 522, the barb of little crosspiece catches on flap, thereby realizes snapping.As preferred mode, roller shutter box 52 behind the snapping and roller shutter box buckle closure 54 be orthogonal frame shape roughly, but the downside of described roller shutter box is narrower than upper side, so that the breach between the downside of the downside of described roller shutter box buckle closure 54 and described roller shutter box forms roller shutter mouth 53, be used for emitting downwards and upwards taking in for roller blind.
Such as Fig. 2, Fig. 4, Fig. 6, shown in Figure 7, described insect protected dust-proof mechanism 60 comprises dustproof window frame 61, dustproof sash 62, Air Filter 63, permanent magnet 64, also comprises dustproof window frame buckle closure 65, and elastic adhesive tape 66, plug 67.Described Air Filter 63 is installed in the dustproof sash, with plug 67 jam-packs.
Described dustproof window frame 61 four sides be connected to described window frame 10 and in very on 30, consult Fig. 1 and take Fig. 1 direction as shown as reference, should be connected with window frame 10 by dustproof left surface, upper side and the downside of fanning frame 61, endure on 30 during right flank then is connected to, be preferably the mode that screw connects, for the ease of mounting screw, the transverse section of section material of described dustproof window frame 61 is approximate U font, opening deviate from its described window frame of installing 10 and in very 30, described dustproof window frame 61 four sides with screw from described U-shaped opening part stretch into and be connected to described window frame 10 and in very on 30.For the section bar open with the U font seals, dustproof window frame buckle closure 65 preferably is set, it is a tabular body, is provided with along its length outstanding barb 651 in the nearly two edges of the medial surface of flat board; The opening part of described dustproof window frame 61 is provided with the grab 611 of interior button, during installation, with the dust-proof window buckle closure dustproof window frame of beating in, described grab 611 just is connected between dustproof window frame buckle closure 65 medial surfaces and the described barb 651 and can fall down, thereby the opening part of described dustproof window frame 61 is sealed with dustproof window frame buckle closure 65.
A wherein side (Figure 1 shows that the right side) of described dustproof sash 62 is seen Fig. 2 by hinge 68() be connected with described dustproof window frame 61, but thereby folding, but dustproof sash and window frame when closing, in very wait between not driving fit, so that dust and mosquito still may enter from the slit is indoor, for more driving fit, the corresponding window frame in described dustproof sash 62 4 limits and this four limit or in the corresponding described permanent magnet 64 that is provided with each other adhesive between 30 very, perhaps only be provided with permanent magnet at described dustproof sash 62 except FS other three limit of hinge is installed, the window frame corresponding with this three limit and in 30 described permanent magnets 64 that are provided with each other adhesive very.Perhaps as shown in Figure 2, only dustproof sash 62 with in endure the described permanent magnet 64 that each other adhesive is set between 30, like this, dustproof sash 62 with in very between just closely adhesive and to strengthen preventing that dust and mosquito from entering indoor, also can save unlatching five metals (such as lock core, snap close etc.) dustproof, that insect protected is fanned.The magnetic force of permanent magnet 64 is stronger, be difficult for if whole dustproof sash 62 is arranged permanent magnets continuously with its with in very separate, therefore be preferably multistage evenly and at intervals permanent magnet is distributed in dustproof sash with in corresponding position on 30 very, and between adjacent two sections permanent magnets 64, be close to the aluminum alloy bar that is provided with the permanent magnet uniform thickness, to fill up the space (not shown).
In addition, be provided with a groove that adhesive tape is installed at described dustproof sash 62 medial surfaces, wherein be equipped with elastic adhesive tape 66, make elastic adhesive tape 66 intervals between dustproof sash 62 and described window frame 10, and dustproof sash and in endure between 30.
Shown in Fig. 6, Fig. 9 a, 9b, described anti-falling mechanism 70 is comprised of cable wire 71 and the connector 72 that is fixedly connected on the cable wire two ends, and each described connector is provided with the countersunk head screwed hole; A described connector 72 is bolted in described window frame 10, another described connector is bolted on sash 20 side relative with described window frame 10, like this,, the friction hinge between sash and the window frame breaks away from window frame just in case damaging, sash then still is connected in the window frame thing of hurting sb.'s feelings to downstairs that is unlikely to fall, the safety that has improved this system's window because of pullling of anti-falling mechanism 70.
Shown in Fig. 7, Fig. 8 a-8c, the main body window bottom of present embodiment system window is casement window, its described sash 20 and described window frame 10 friction hinge junctions, when sash is opened, can produce larger space between sash and the window frame, seal is poor, for this reason, relatively be provided with at least one pair of airtight fastener 80 in this position, when the window height is little, can be only respectively establish a pair of airtight fastener upper and lower, when the window height is larger, can respectively establish in upper, middle and lower a pair of airtight fastener, perhaps establish more.Each airtight fastener 80 has the pedestal 81 of a cuboid, is respectively equipped with one at the two ends of described pedestal through hole 82 is installed, and the every pair of described airtight fastener fits in the mounting groove 12 of sash 20 and window frame 10 correspondences and with screw fastening with its pedestal 81 respectively; Then be provided with side by side small one and large one two engaging tooths in the middle of the pedestal of each airtight fastener, its direction as shown, large engaging tooth 83 and little engaging tooth 84 adjacent sides are respectively the arc surface of evagination, and the side that deviates from mutually is respectively the plane; The large engaging tooth 83 of each the airtight fastener 80 in the every pair of airtight fastener is engaged between the large engaging tooth 83 and little engaging tooth 84 of another airtight fastener, like this in sash 20 opening processes, two large engaging tooths 83 relatively rotate back-to-back and do not separate, and remain airtight.
Claims (10)
1. energy conserving system window, comprise window frame (10), sash (20), in very (30), hollow glass (40) and annex assemble the main body window that forms, it is characterized in that, upside at described window frame also is connected with sun-shading mechanism (50), described window frame and in very go up and also be connected with insect protected dust-proof mechanism (60); Between the link position of sash and window frame, also be provided with airtight fastener (80); Described energy conserving system window also is provided with anti-falling mechanism (70);
Described sun-shading mechanism (50) comprises roller shutter box (52), is installed in the roller blind (51) that can discharge and regain abat vent in the roller shutter box, described roller shutter box (52) one sides are connected with described window frame (10), and opposite side leaves the roller shutter mouth (53) of emitting/taking in for abat vent;
Described insect protected dust-proof mechanism (60) comprises dustproof window frame (61), dustproof sash (62), Air Filter (63); Described Air Filter (63) is installed in the dustproof sash, the described dustproof window frame of every fan (61) four sides be connected to described window frame (10) and in endure on (30), a side of the described dustproof sash of every fan (62) is connected with described dustproof window frame (61) by hinge.
2. a kind of energy conserving system window according to claim 1 is characterized in that, the upper/lower terminal of upper that side that is connected with described window frame (10) of described roller shutter box (52) is respectively equipped with the L shaped lower hook (521) that Open Side Down; The outside of described window frame (10) is corresponding L shaped the rising to the bait (11) that is provided with two opening upwards then, and described L shaped rising to the bait (11) fastens with described L shaped lower hook (521).
3. a kind of energy conserving system window according to claim 2 is characterized in that, described roller shutter box (52) is upper uncovered away from that side of described window frame (10), and screw stretches into and described roller shutter box (52) is connected on the described window frame (10) from open-mouth;
The two ends of described roller shutter box (52) are connected with shrouding, and the two ends of the curtain rolling shaft of described roller blind (51) connect on the shrouding.
4. a kind of energy conserving system window according to claim 3 is characterized in that, described sun-shading mechanism (50) also comprises roller shutter box buckle closure (54); The open-mouth snapping of described roller shutter box (52) described roller shutter box buckle closure (54); The downside of described roller shutter box is narrower than upper side, and the breach between the downside of described roller shutter box buckle closure (54) and the downside of described roller shutter box forms described roller shutter mouth (53).
5. a kind of energy conserving system window according to claim 1, it is characterized in that, the section of described dustproof window frame (61) be opening deviate from described window frame (10) and in the U-shaped of (30) very, described dustproof window frame (61) four sides with screw from opening part stretch into and be connected to described window frame (10) and in endure on (30).
6. a kind of energy conserving system window according to claim 5, it is characterized in that, described insect protected dust-proof mechanism (60) also comprises dustproof window frame buckle closure (65), is a tabular body, is provided with along its length outstanding barb (651) in the nearly two edges of the medial surface of flat board; The opening part of described dustproof window frame (61) is provided with the grab (611) of interior button, and window frame buckle closure (65) seals the opening part of described dustproof window frame (61) to prevent dust, described grab (611) is connected between dustproof window frame buckle closure (65) medial surface and the described barb (651).
7. a kind of energy conserving system window according to claim 1, it is characterized in that, described dustproof sash (62) near described window frame (10) and in very the medial surface of (30) be provided with a groove that adhesive tape is installed, be equipped with in the groove interval dustproof sash (62) and described window frame (10) and in endure elastic adhesive tape (66) between (30);
Described dustproof sash (62) and corresponding in very between (30) or described dustproof sash (62) and corresponding window frame and in endure between the corresponding described permanent magnet (64) that is provided with each other adhesive;
Described permanent magnet (64) for multistage be distributed in evenly and at intervals the upper and corresponding window frame of described dustproof sash (62) and in (30) upper corresponding position very, the space inner close fitting between adjacent two sections permanent magnets (64) is provided with the aluminum alloy bar of uniform thickness.
8. a kind of energy conserving system window according to claim 1, it is characterized in that, described energy conserving system window also is provided with anti-falling mechanism (70), described fall arrest parts mechanism is comprised of cable wire (71) and the connector (72) that is fixedly connected on the cable wire two ends, and each described connector is provided with the countersunk head screwed hole; A described connector (72) is bolted in described window frame (10), and another described connector is bolted in the upper side relative with described window frame (10) of sash (20).
9. a kind of energy conserving system window according to claim 1 is characterized in that, described main body window is casement window, and its described sash (20) relatively is provided with at least one pair of airtight fastener (80) with the hinged side of described window frame (10); Each described airtight fastener (80) has the pedestal (81) of a cuboid, be respectively equipped with one at the two ends of described pedestal through hole (82) is installed, the centre of pedestal then is provided with small one and large one two engaging tooths side by side, the large engaging tooth side adjacent with little engaging tooth is respectively the arc surface of evagination, and lateral surface separately is respectively the plane; The large engaging tooth of each the airtight fastener (80) in the every pair of described airtight fastener is engaged between the large engaging tooth and lower engaging tooth of another airtight fastener.
10. a kind of energy conserving system window according to claim 9 is characterized in that, the every pair of described airtight fastener fits in mounting groove (12) corresponding to sash (20) and window frame (10) and with screw fastening with its pedestal (81) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282467 CN202706876U (en) | 2012-06-15 | 2012-06-15 | Energy saving system window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282467 CN202706876U (en) | 2012-06-15 | 2012-06-15 | Energy saving system window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706876U true CN202706876U (en) | 2013-01-30 |
Family
ID=47587186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220282467 Withdrawn - After Issue CN202706876U (en) | 2012-06-15 | 2012-06-15 | Energy saving system window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691472A (en) * | 2012-06-15 | 2012-09-26 | 深圳广田高科新材料有限公司 | Energy-saving system window |
| CN105781378A (en) * | 2016-04-25 | 2016-07-20 | 苏州见真物联科技有限公司 | Glass window capable of adjusting light transmittance automatically |
-
2012
- 2012-06-15 CN CN 201220282467 patent/CN202706876U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691472A (en) * | 2012-06-15 | 2012-09-26 | 深圳广田高科新材料有限公司 | Energy-saving system window |
| CN102691472B (en) * | 2012-06-15 | 2015-04-22 | 深圳广田高科新材料有限公司 | Energy-saving system window |
| CN105781378A (en) * | 2016-04-25 | 2016-07-20 | 苏州见真物联科技有限公司 | Glass window capable of adjusting light transmittance automatically |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102691472B (en) | Energy-saving system window | |
| CN202706876U (en) | Energy saving system window | |
| CN111155893A (en) | Building energy-saving outward casement window with safety guardrail and mosquito-proof function | |
| CN209244463U (en) | A kind of concordant aluminum alloy casement window of frame fan | |
| CN202249509U (en) | Sliding window with invisible screen window | |
| CN202706865U (en) | Anti-falling mechanism of energy-saving system window | |
| CN202706805U (en) | Window closed structure of energy saving system | |
| CN101949250B (en) | Mullion and outer frame structure for aluminum alloy tilt and turn window frame | |
| CN207728287U (en) | Limb and hollow shutter for hollow shutter | |
| CN202731562U (en) | Section of energy-saving system window | |
| JP5638474B2 (en) | Joinery | |
| CN216142586U (en) | Bridge cut-off aluminum alloy flat-open window structure | |
| CN203655030U (en) | Window-in-window | |
| CN201437676U (en) | Aluminum alloy outswinging casement aluminum window provided with screen | |
| CN210598771U (en) | Window section bar and invisible screen window integrated system | |
| CN201865502U (en) | Middle stile and outer frame structure of aluminium alloy inside-swing window frame | |
| CN2799799Y (en) | Screen-window built-in aluminum alloy and plastic steel door-window | |
| CN207538762U (en) | A kind of swinging-out casement window with transform frame | |
| CN205078092U (en) | Take screen window sash's flat -open window structure | |
| CN2789389Y (en) | Omnibearing mosquito and fly-proofing sliding window | |
| CN212406537U (en) | Aluminum alloy door and window with gauze | |
| CN210598623U (en) | Diamond mesh sash with steering frame and integrated window | |
| CN211900278U (en) | Building energy-saving outward casement window with safety guardrail and mosquito-proof function | |
| CN208010255U (en) | A kind of external window of building detachable blind sunshade device | |
| CN108397088A (en) | Inserted window screening one casement window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130130 Effective date of abandoning: 20150422 |