CN218029817U - Window screening integral type thermal-insulated system window - Google Patents

Window screening integral type thermal-insulated system window Download PDF

Info

Publication number
CN218029817U
CN218029817U CN202221960072.7U CN202221960072U CN218029817U CN 218029817 U CN218029817 U CN 218029817U CN 202221960072 U CN202221960072 U CN 202221960072U CN 218029817 U CN218029817 U CN 218029817U
Authority
CN
China
Prior art keywords
window
screen
sash
sliding
casement
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
Application number
CN202221960072.7U
Other languages
Chinese (zh)
Inventor
唐崇星
蒋春喜
汤中应
李娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Lantian Fangyuan Plastic Aluminum Door And Window Co ltd
Original Assignee
Beijing Lantian Fangyuan Plastic Aluminum Door And Window Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Lantian Fangyuan Plastic Aluminum Door And Window Co ltd filed Critical Beijing Lantian Fangyuan Plastic Aluminum Door And Window Co ltd
Priority to CN202221960072.7U priority Critical patent/CN218029817U/en
Application granted granted Critical
Publication of CN218029817U publication Critical patent/CN218029817U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Wing Frames And Configurations (AREA)

Abstract

The utility model relates to a thermal-insulated system window of window screening integral type, relate to system window technical field, in order to solve the problem that system window is not convenient for use, it includes the window frame, inlay the casement that is equipped with compound glass and inlay the screen window that is equipped with the gauze, window frame and screen window all set up on the window frame, still include drive assembly, fixed subassembly and locating component, the casement all is provided with the slider with the screen window both sides, set up the spout with slider slip adaptation on the window frame, can drive casement and screen window simultaneously through drive assembly and take place the relative slip, when needs open the casement and close the screen window, fixed subassembly is used for the position after fixed casement slides, locating component is used for the position after fixed screen window slides. This application has the operation of closing the screen window when realizing opening the casement through one-time operation, and the operation is swift, convenient to use's effect.

Description

Window screening integral type thermal-insulated system window
Technical Field
The application relates to the field of system window technology, in particular to a window screen integrated heat insulation system window.
Background
The system in the system window mainly refers to a multi-cavity, heat-insulating bridge cut-off and partial hidden row structures, the structures jointly form a frame structure of the system window, along with the development of the society, the functional requirements of the market on the system window are increased, and a matched screen window is necessary, so that the window and screen integrated system window appears.
The utility model provides a current system window of window screening integral type, which comprises a window frame, it has glass's casement to inlay and inlays the screen window that has the gauze, window frame fixed mounting is on the wall body, the screen window is located the casement and is close to indoor one side, a side of casement is articulated with the window frame, another side of casement passes through the lock point halving with the window frame, the casement is opened to the open-air, a side of screen window is articulated with the window frame, another side of screen window passes through the lock point halving with the window frame, the screen window is opened indoor, in the time of the use, the casement is opened to the open-air, the screen window is opened indoor, can open or close casement and screen window as required, it is more convenient to use.
In view of the above-mentioned related art, the inventors found that the following drawbacks exist: when a user needs to open the window sash for ventilation and close the window screen to prevent mosquitoes from coming in, the window screen needs to be opened inwards, the window sash needs to be opened outwards, and then the window screen is closed, so that the window screen is troublesome to operate and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the use of users, the application provides a window screening integral type thermal-insulated system window.
The application provides a thermal-insulated system window of window screening integral type adopts following technical scheme:
a window and screen integrated heat insulation system window comprises a window frame, a window sash embedded with composite glass and a screen window embedded with a screen, wherein the window frame and the screen window are arranged on the window frame, the window frame further comprises a driving assembly, a fixing assembly and a positioning assembly, sliding blocks are arranged on two sides of the window sash and two sides of the screen window, a sliding groove matched with the sliding blocks in a sliding mode is formed in the window frame, the window sash and the screen window can be driven to slide relatively, the fixing assembly is used for fixing the position of the window sash after sliding when the window sash is opened and the screen window is closed, and the positioning assembly is used for fixing the position of the screen window after sliding.
By adopting the technical scheme, when a user needs to open the window sash to close the screen window, the window sash and the screen window are driven to slide relatively through the driving assembly, the sliding block is in sliding fit with the sliding groove, so that the sliding of the window sash and the screen window is more stable, and the sliding position of the window sash is fixed through the fixing assembly, so that the window sash is opened; the position of the sliding screen window is fixed through the positioning assembly, so that the screen window is closed, the window sash can be opened and the screen window can be closed through one-time operation, and the window screen is quick to operate and convenient to use.
Optionally, the driving assembly includes a gear and two sets of racks, the gear is rotatably connected to the window frame, a rotation axis of the gear is perpendicular to a sliding direction of the window screen, the two sets of racks are respectively disposed on the window screen and the window sash, the gear is located between the two sets of racks, and the two sets of racks are both engaged with the gear.
By adopting the technical scheme, when the window screen is used, the driving gear rotates, the gear is meshed with the racks, and the gear is positioned between the two groups of racks, so that the window screen and the window sash are driven to slide relatively, the window screen is closed while the window sash is opened, and the sliding stability of the window screen and the window sash is improved.
Optionally, the driving assembly includes a connecting rod, the connecting rod is rotatably connected to the window frame, a rotation axis of the connecting rod is perpendicular to a sliding direction of the screen window, connecting members are disposed on both the window sash and the screen window, the connecting members are located at ends of the window sash and the screen window close to or away from each other, and the connecting members are used for respectively connecting the window sash and the screen window to both ends of the connecting rod.
By adopting the technical scheme, the window sash and the window screen are respectively connected to two ends of the connecting rod by using the connecting piece, when the connecting rod is driven to rotate, the window sash and the window screen can slide relatively at the same time, the relative sliding between the window screen and the window sash can be realized only through one group of connecting rods, the structure is simple, and the production cost is reduced.
Optionally, the connecting piece is a telescopic rod, one end of the telescopic rod is coaxially and movably inserted into the connecting rod, and the other end of the telescopic rod is rotatably connected to the sliding block of the window sash or the window screen.
By adopting the technical scheme, when the window sash and the screen window slide, the telescopic rod stretches, so that the window sash and the screen window can be conveniently lifted, and the relative positions of the window sash and the screen window are stable.
Optionally, the fixed component comprises two groups of fixed blocks and a first elastic piece, a fixed groove is formed in the window frame, the window sash is matched with the fixed groove in an inserting mode, mounting grooves are formed in two sides of the fixed groove, the fixed blocks are arranged in the mounting grooves, the first elastic piece is located between the fixed blocks and the mounting grooves, the first elastic piece is used for driving the fixed blocks to be movably abutted against the window sash, one side, contacting with the window sash, of the fixed blocks is an inclined plane, and the inclined direction of the inclined plane is formed by the fact that the window sash is inserted into the direction of the fixed groove.
Through adopting above-mentioned technical scheme, when opening the casement, the fixed block is the inclined plane with the one side of casement contact, in the casement inserts the fixed slot of being convenient for, under the effect of first elastic component, the fixed block supports tightly with the casement, and two sets of fixed blocks support tightly to the both sides of casement, make the position of casement more stable, be difficult for following the window frame landing.
Optionally, the positioning assembly includes a clamping block and a second elastic member, the window frame is provided with a clamping groove, the window screen is in plug-in fit with the clamping groove, a clamping hole is formed in a side wall of the clamping groove, the window screen is provided with a limiting groove, the clamping block is arranged in the limiting groove, the second elastic member is located between the clamping block and the limiting groove, and the second elastic member is used for driving the clamping block to be clamped with the clamping hole.
By adopting the technical scheme, when the screen window is closed, the screen window is inserted into the clamping groove, and the second elastic piece drives the clamping block to be clamped with the clamping hole, so that the clamping between the screen window and the window frame is firmer, and the position stability of the screen window is improved; when the screen window is opened, the clamping block is pressed to be separated from the clamping hole, and then the screen window can be moved out of the clamping groove.
Optionally, a spring is arranged on the bottom wall of the clamping groove, one end of the spring is fixedly connected in the clamping groove, the other end of the spring is movably abutted against the screen window, and the axis direction of the spring is parallel to the sliding direction of the screen window.
Through adopting above-mentioned technical scheme, when needing to open the screen window, the spring automatic drive screen window breaks away from the joint inslot, is convenient for realize the operation of opening the screen window, uses more laborsavingly.
Optionally, a heat insulating strip is arranged on the window sash, the heat insulating strip is located in a gap between the window sash and the screen window, and the screen window is movably attached to the heat insulating strip.
Through adopting above-mentioned technical scheme, be located the heat insulating strip between screen window and the casement, improved the thermal-insulated effect of system window heat preservation, make consumer's experience feel better.
To sum up, the application comprises at least the following beneficial technical effects:
1. when a user needs to open the window sash and close the screen window, the window sash and the screen window are driven to slide relatively through the driving assembly, the sliding block is in sliding fit with the sliding groove, so that the sliding of the window sash and the screen window is more stable, and the sliding position of the window sash is fixed through the fixing assembly; the position of the sliding screen window is fixed through the positioning assembly, so that the window sash can be opened and the screen window can be closed through one-time operation, and the window is convenient to use;
2. the driving gear rotates, and the gear is meshed with the rack, so that the screen window and the window sash are driven to slide relatively at the same time, the operation of opening and closing the screen window is realized, and the sliding stability of the screen window and the window sash is improved;
3. the screen window is inserted into the clamping groove, and the second elastic piece drives the clamping block to be clamped with the clamping hole, so that the screen window and the window frame are clamped more firmly, and the position stability of the screen window is improved; the clamping block is pressed to be separated from the clamping hole, so that the screen window can be moved out of the clamping groove, and the screen window clamping device is simple to operate and convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;
FIG. 2 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view showing a gear and rack connection in embodiment 1 of the present application;
FIG. 4 is an enlarged schematic view of section B of FIG. 3;
FIG. 5 is a schematic view showing a fixing member in embodiment 1 of the present application;
FIG. 6 is a schematic view showing a positioning assembly in embodiment 1 of the present application;
fig. 7 is a schematic diagram showing a driving assembly in embodiment 2 of the present application.
Reference numerals: 1. a window frame; 11. a chute; 12. fixing grooves; 121. mounting grooves; 13. a clamping groove; 131. a clamping hole; 132. a spring; 2. a window sash; 21. a slider; 22. a heat insulating strip; 3. a screen window; 31. a connecting member; 32. a limiting groove; 4. a drive assembly; 41. a gear; 42. a rack; 43. a connecting rod; 5. a fixing assembly; 51. a fixed block; 511. a bevel; 52. a first elastic member; 6. a positioning assembly; 61. a clamping block; 62. a second elastic member.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses thermal-insulated system window of window screening integral type.
Example 1
Referring to fig. 1, fig. 2, fig. 5 and fig. 6, a thermal-insulated system window of window screening integral type includes window frame 1, inlay casement 2 that is equipped with compound glass, inlay screen window 3 that is equipped with the gauze, drive assembly 4, fixed subassembly 5 and locating component 6, window frame 1 fixed mounting is on the wall body, casement 2 all slides along vertical direction with screen window 3 and sets up on window frame 1, take place relative slip through drive assembly 4 drive casement 2 and screen window 3, when needing to open casement 2 and close screen window 3, through the position after the fixed casement 2 of fixed subassembly 5 slides, position after the fixed screen window 3 slides through locating component 6.
Refer to fig. 2, for the convenience of installing casement 2 and screen window 3, in this embodiment, window frame 1 is including the daylighting district that is located the top and the ventilation zone that is located the below, the lighting district embeds and is equipped with compound glass, the equal fixedly connected with slider 21 in both sides of casement 2 and screen window 3, in this embodiment, slider 21 is the strip, slider 21 is laid along the sliding direction of screen window 3 or casement 2, set up spout 11 with the slider 21 slip adaptation on the window frame 1, in the beginning, 2 sliding connection in ventilation zone of casement, 3 sliding connection in daylighting district of screen window, screen window 3 is located casement 2 and is close to indoor one side, the glass that the daylighting district inlayed and establish is located casement 2 and is close to outdoor one side.
Referring to fig. 2, 3 and 4, in order to facilitate driving the window sash 2 and the window screen 3 to slide relatively at the same time, and to facilitate opening the window sash 2 and completing the operation of closing the window screen 3, the driving assembly 4 includes a gear 41 and two sets of racks 42, the gear 41 is rotatably connected to the window frame 1, a rotation axis of the gear 41 is perpendicular to a sliding direction of the window screen 3, the two sets of racks 42 are respectively and fixedly mounted on the window screen 3 and the window sash 2, the racks 42 are arranged along the sliding direction of the window screen 3 or the window sash 2, the gear 41 is located between the two sets of racks 42, and both sets of racks 42 are engaged with the gear 41; when the gear 41 rotates, the gear 41 is meshed with the rack 42 to drive the window sash 2 and the screen window 3 to slide relatively at the same time, so that the window sash 2 slides to the lighting area from the ventilation area, and the screen window 3 slides to the ventilation area from the lighting area, thereby completing the operation of opening the window sash 2 and closing the screen window 3.
Referring to fig. 5, in order to fix the position of the sliding window sash 2, the fixing assembly 5 includes two sets of fixing blocks 51 and a first elastic member 52, the top of the window frame 1 is provided with a fixing groove 12, the window sash 2 is in plug-in fit with the fixing groove 12, two opposite sides of the fixing groove 12 are provided with mounting grooves 121, the fixing blocks 51 are located in the mounting grooves 121, in this embodiment, the first elastic member 52 is a spring, one end of the spring is fixedly connected to the fixing blocks 51, the other end of the spring is fixedly connected to a side wall of the mounting groove 121, an axial direction of the spring is perpendicular to a sliding direction of the window sash 2, one surface of the fixing block 51 close to the window sash 2 is an inclined surface 511, the inclined surface 511 on the fixing block 51 is movably abutted against the window sash 2, and the inclined surface 511 is arranged from one end close to the window sash 2 to one end far from the window sash 2; when inserting fixed slot 12 with casement 2, casement 2 and inclined plane 511 butt, the spring compression, after casement 2 inserts fixed slot 12, the spring extension, drive fixed block 51 supports tightly with casement 2, and two sets of fixed blocks 51 support tightly to the both sides of casement 2, make the position of casement 2 remain stable to the realization carries out the operation fixed to the position after casement 2 slides.
Referring to fig. 6, in order to fix the screen window 3 after sliding, the positioning assembly 6 includes a clamping block 61 and a second elastic member 62, a clamping groove 13 is formed in the bottom of the window frame 1, the screen window 3 is in splicing adaptation with the clamping groove 13, a spring 132 is arranged on the bottom wall of the clamping groove 13, one end of the spring 132 is fixedly connected in the clamping groove 13, the other end of the spring 132 is movably abutted to the screen window 3, the axial direction of the spring 132 is parallel to the sliding direction of the screen window 3, a clamping hole 131 is formed in the side wall of the clamping groove 13, a limiting groove 32 is formed in the screen window 3, the clamping block 61 is arranged in the limiting groove 32, in this embodiment, the second elastic member 62 is a spring, one end of the spring is fixedly connected to the clamping block 61, the other end of the spring is fixedly connected in the limiting groove 32, and the clamping adaptation of the clamping block 61 and the clamping hole 131 is adopted;
when the screen window 3 is closed, after the screen window 3 is inserted into the clamping groove 13, the spring 132 on the clamping groove 13 is compressed, so that the limiting groove 32 and the clamping hole 131 are positioned on the same axis, the spring on the clamping block 61 drives the clamping block 61 to enter the clamping hole 131 for clamping, so that the screen window 3 is clamped and fixed with the clamping groove 13, the position stability of the screen window 3 is improved, and the position of the screen window 3 after sliding is fixed; when the screen window 3 needs to be opened, the clamping block 61 is pressed, the clamping block 61 is separated from the clamping block 61, the spring 132 in the clamping groove 13 drives the screen window 3 to be separated from the clamping groove 13, the screen window 3 can be opened conveniently and subsequently, and the screen window is more labor-saving to use.
Referring to fig. 4, in order to improve the thermal insulation performance of the system window, a thermal insulation strip 22 is fixedly installed on the window sash 2, the thermal insulation strip 22 is located on one side of the window sash 2 close to the screen window 3, the thermal insulation strip 22 is arranged along the peripheral side of the window sash 2, the thermal insulation strip 22 is located in a gap between the window sash 2 and the screen window 3, and the screen window 3 is movably attached to the thermal insulation strip 22.
The implementation principle of the embodiment 1 of the application is as follows: need open casement 2 and close the screen window 3 messenger, drive gear 41 rotates, gear 41 rack 42 meshes, make casement 2 and screen window 3 relative slip take place simultaneously, after sliding, when inserting fixed slot 12 with casement 2, two sets of fixed blocks 51 support tightly to the both sides of casement 2, the realization carries out the operation fixed to the position of casement 2, insert joint groove 13 with screen window 3, joint piece 61 gets into in the joint hole 131, fix the position of screen window 3, thereby accomplish the operation of closing screen window 3 when accomplishing to open casement 2, it is more convenient to use.
Example 2
Referring to fig. 7, a difference between embodiment 2 and embodiment 1 lies in that in order to facilitate driving the window sash 2 and the screen window 3 to slide relatively at the same time, and complete the operation of opening the window sash 2 and closing the screen window 3, the driving assembly 4 includes a connecting rod 43, the connecting rod 43 is rotatably connected to the window frame 1, a rotation axis of the connecting rod 43 is perpendicular to a sliding direction of the screen window 3, the window sash 2 and the screen window 3 are both provided with a connecting member 31, in this embodiment, the connecting member 31 is an extension rod, one end of the extension rod is rotatably connected to the sliding block 21 of the window sash 2 or the sliding block 21 of the screen window 3, and the other end of the extension rod is coaxially and movably inserted into the connecting rod 43.
The implementation principle of embodiment 2 of the present application is as follows: when rotating connecting rod 43, the telescopic link rotates simultaneously and stretches out and draws back to drive casement 2 and screen window 3 relative slip takes place simultaneously, has guaranteed that casement 2 and screen window 3 keep stable in the position on its slip direction of perpendicular to, makes casement 2 slide the daylighting district from the ventilation district, and screen window 3 slides the ventilation district from the daylighting district, and the operation of closing screen window 3 when accomplishing to open casement 2.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a window screening integral type thermal-insulated system window, includes window frame (1), inlays casement (2) that are equipped with compound glass and inlays screen window (3) that are equipped with the gauze, window frame (1) with screen window (3) all set up in on window frame (1), its characterized in that: the window screen is characterized by further comprising a driving assembly (4), a fixing assembly (5) and a positioning assembly (6), wherein sliding blocks (21) are arranged on two sides of the window sash (2) and the window screen (3), a sliding groove (11) matched with the sliding blocks (21) in a sliding mode is formed in the window frame (1), the window sash (2) and the window screen (3) can be driven to slide relative to each other through the driving assembly (4), when the window sash (2) needs to be opened and the window screen (3) needs to be closed, the fixing assembly (5) is used for fixing the position of the sliding window sash (2), and the positioning assembly (6) is used for fixing the position of the sliding window screen (3).
2. The window of window screening integrated thermal insulation system of claim 1, wherein: the driving assembly (4) comprises a gear (41) and two groups of racks (42), the gear (41) is rotatably connected to the window frame (1), the rotating axis of the gear (41) is perpendicular to the sliding direction of the window screen (3), the two groups of racks (42) are respectively arranged on the window screen (3) and the window sash (2), the gear (41) is located between the two groups of racks (42), and the two groups of racks (42) are both meshed with the gear (41).
3. The window of window screening integrated thermal insulation system of claim 1, wherein: the driving assembly (4) comprises a connecting rod (43), the connecting rod (43) is rotatably connected to the window frame (1), the rotating axis of the connecting rod (43) is perpendicular to the sliding direction of the screen window (3), connecting pieces (31) are arranged on the window sash (2) and the screen window (3), the connecting pieces (31) are located at one ends, close to or far away from each other, of the window sash (2) and the screen window (3), and the connecting pieces (31) are used for connecting the window sash (2) and the screen window (3) to two ends of the connecting rod (43) respectively.
4. A window screen integrated thermal insulation system window according to claim 3, characterized in that: the connecting piece (31) is a telescopic rod, one end of the telescopic rod is coaxially and movably inserted on the connecting rod (43), and the other end of the telescopic rod is rotatably connected to the sliding block (21) of the window sash (2) or the window screen (3).
5. The window of window screening integrated thermal insulation system of claim 1, wherein: the fixing component (5) comprises two groups of fixing blocks (51) and a first elastic piece (52), a fixing groove (12) is formed in the window frame (1), the window sash (2) is in plug-in fit with the fixing groove (12), mounting grooves (121) are formed in two sides of the fixing groove (12), the fixing blocks (51) are arranged in the mounting grooves (121), the first elastic piece (52) is located between the fixing blocks (51) and the mounting grooves (121), the first elastic piece (52) is used for driving the fixing blocks (51) to be in movable abutting contact with the window sash (2), one surface, contacting with the window sash (2), of the fixing blocks (51) is an inclined surface (511), and the inclined surface (511) is obliquely and upwards arranged from one end close to the window sash (2) to one end far away from the window sash (2).
6. The window of window screening integrated thermal insulation system of claim 1, wherein: the positioning assembly (6) comprises a clamping block (61) and a second elastic piece (62), a clamping groove (13) is formed in the window frame (1), the screen window (3) is in splicing fit with the clamping groove (13), a clamping hole (131) is formed in the side wall of the clamping groove (13), a limiting groove (32) is formed in the screen window (3), the clamping block (61) is arranged in the limiting groove (32), the second elastic piece (62) is located between the clamping block (61) and the limiting groove (32), and the second elastic piece (62) is used for driving the clamping block (61) to be clamped with the clamping hole (131).
7. The window of claim 6, wherein the window screen is integrated with a thermal insulation system window, and the thermal insulation system window comprises: the bottom wall of the clamping groove (13) is provided with a spring (132), one end of the spring (132) is fixedly connected in the clamping groove (13), the other end of the spring (132) is movably abutted against the screen window (3), and the axis direction of the spring (132) is parallel to the sliding direction of the screen window (3).
8. The window of window screening integrated thermal insulation system of claim 1, wherein: the window is characterized in that a heat insulation strip (22) is arranged on the window sash (2), the heat insulation strip (22) is positioned in a gap between the window sash (2) and the screen window (3), and the screen window (3) is movably attached to the heat insulation strip (22).
CN202221960072.7U 2022-07-28 2022-07-28 Window screening integral type thermal-insulated system window Active CN218029817U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221960072.7U CN218029817U (en) 2022-07-28 2022-07-28 Window screening integral type thermal-insulated system window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221960072.7U CN218029817U (en) 2022-07-28 2022-07-28 Window screening integral type thermal-insulated system window

Publications (1)

Publication Number Publication Date
CN218029817U true CN218029817U (en) 2022-12-13

Family

ID=84341939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221960072.7U Active CN218029817U (en) 2022-07-28 2022-07-28 Window screening integral type thermal-insulated system window

Country Status (1)

Country Link
CN (1) CN218029817U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117489247A (en) * 2023-11-22 2024-02-02 中建三局集团北京有限公司 Energy-saving heat insulation window

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117489247A (en) * 2023-11-22 2024-02-02 中建三局集团北京有限公司 Energy-saving heat insulation window
CN117489247B (en) * 2023-11-22 2024-04-19 中建三局集团北京有限公司 Energy-saving heat insulation window

Similar Documents

Publication Publication Date Title
CN218029817U (en) Window screening integral type thermal-insulated system window
CN212359490U (en) Assembled aluminum alloy window frame
CN212507922U (en) Chinese aluminum door and window with invisible gauze
CN201343986Y (en) Anti-mosquito screen window capable of being fast installed
CN201100091Y (en) Stationary type window screen
CN218029653U (en) Semi-open round window with diagonal draw bar connecting piece
CN212642473U (en) Bidirectional control type full-sealed sliding window
CN220815400U (en) Combined energy-saving door and window
CN220167834U (en) Door and window capable of being pushed open
CN209621078U (en) A kind of folding door
CN217421033U (en) Sliding door with screen window
CN211924004U (en) Sealing aluminum alloy door and window
CN217735333U (en) Aluminum alloy door and window with sound insulation function
CN202157705U (en) Rotary window
CN219605144U (en) Heat-insulating side-hung window section bar
CN216670425U (en) Fixing structure of guide groove frame and lens
CN220273619U (en) Wear-resisting type light Fu Biankuang subassembly
CN210918671U (en) Window frame connecting structure with small visible surface
CN214607028U (en) Installation guiding device of skylight sunshade screen
CN216517485U (en) Guide rail mounting structure of panorama window frame
CN217501536U (en) Portable screen window with adjustable switching distance
CN216055498U (en) Novel network cable deconcentrator
CN218376100U (en) Novel energy-conserving curtain opens fan heat preservation banding
CN217558113U (en) Outward opening window structure for interior decoration
CN218815827U (en) Aluminum-clad wood door and window locking structure

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant