CN210317038U - a folding window - Google Patents
a folding window Download PDFInfo
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- CN210317038U CN210317038U CN201920691697.XU CN201920691697U CN210317038U CN 210317038 U CN210317038 U CN 210317038U CN 201920691697 U CN201920691697 U CN 201920691697U CN 210317038 U CN210317038 U CN 210317038U
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- pulley
- window
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- hinge
- window frame
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- 230000000712 assembly Effects 0.000 claims abstract description 18
- 238000000429 assembly Methods 0.000 claims abstract description 18
- 230000002265 prevention Effects 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 241000251468 Actinopterygii Species 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of door and window products, in particular to a folding window, which comprises a folding window frame, at least two window sash components arranged in the window frame, a top hanging pulley component, a bottom bearing pulley component and a hinge component, the top and the bottom of the window frame are respectively provided with an upper slide way and a lower slide way, an upper pulley block of the top hanging pulley assembly is slidably arranged in the upper slide way at the top of the window frame, the top hanging pulley assembly is fixedly connected with two adjacent sash window assemblies, a lower pulley block of the bottom bearing pulley assembly is slidably arranged in the lower slide way at the bottom of the window frame, the bottom bearing pulley assembly is fixedly connected with two adjacent sash window assemblies, the top hanging pulley assembly and the bottom bearing pulley assembly are arranged on an axis, and the hinge assembly is arranged at intervals between the top hanging pulley assembly and the bottom hanging pulley assembly. The utility model discloses structural design is ingenious is convenient for assemble and is used low in manufacturing cost.
Description
Technical Field
The utility model relates to a door and window product technology field, concretely relates to folding window.
Background
At present, the residential building type of our country is mainly high-rise buildings, and in consideration of the reasons of house cost and living habits, a plurality of families consider that the balcony part of the house is sealed by adopting a glass window, so that the functions of rain prevention, wind prevention, dust prevention, heat preservation and energy conservation can be achieved; making the balcony an extension of a part of a residential room.
The window is a defense line between residents and the outside and is a sight line of people. The balcony sealing can block the invasion of noise and the attack of wind and rain, plays a role in heat preservation, and can also see the outside world through a window. After sealing the balcony, the window not only allows light and air to enter the room, but it also serves to communicate between the inhabitants and the outside.
Therefore, the folding window is applied, the folding window has elegant appearance, novel style, convenient use, free push and pull and effectively saves the occupied space of the door, however, the existing folding window is not stable and flexible enough when being opened, closed and displaced, and the phenomenon of inclination or derailment easily occurs in the process of folding the window sash, so that the safety hazard easily exists, and the sealing property, the sound insulation property, the dust resistance and the waterproof property are all insufficient, and the external glass is inconvenient to clean, so that the defects are necessarily improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a folding window to solve the not enough of current folding window among the above-mentioned background art.
In order to achieve the above object, the utility model adopts the following technical scheme: a folding window comprises a folding window frame, at least two window sash components arranged in the window frame, a top hanging pulley component, a bottom bearing pulley component and a hinge component, the top and the bottom of the window frame are respectively provided with an upper slide way and a lower slide way, an upper pulley block of the top hanging pulley assembly is slidably arranged in the upper slide way at the top of the window frame, the top hanging pulley assembly is fixedly connected with two adjacent sash window assemblies, a lower pulley block of the bottom bearing pulley assembly is slidably arranged in the lower slide way at the bottom of the window frame, the lower hinge block of the bottom bearing pulley assembly is fixedly connected with two adjacent sash window assemblies, the top hanging pulley assembly and the bottom bearing pulley assembly are arranged on the same axis, the hinge assembly is arranged at intervals with the top hanging pulley assembly and the bottom bearing pulley assembly, and the two adjacent sash window assemblies or the sash window assemblies are fixedly connected with the window frame.
Further, pulley block includes upper pulley group, upper pulley fixing base and last hinge portion is hung at the top, and wherein, upper pulley group includes two pulleys of locating upper pulley fixing base both sides respectively, and the intermediate position of upper pulley fixing base sets up hinge portion and with the pivot fixed connection of upper hinge portion, and the bottom symmetry of upper pulley fixing base is provided with two and goes up the orientation wheel, goes up orientation wheel perpendicular to upper pulley group.
Furthermore, the upper slide way comprises an upper guide groove, the tops of the two side walls of the upper guide groove are provided with upper slide rails, the upper slide rails are slidably arranged on the upper pulley group, and an upper directional pulley is arranged in the upper guide groove.
Further, the bottom bearing pulley assembly comprises a lower pulley set, a lower pulley fixing seat, a lower hinge part and a sideslip dropping prevention part, wherein the lower pulley set comprises two pulleys arranged on one side of the lower pulley fixing seat, the other side of the lower pulley fixing seat is provided with the sideslip dropping prevention part which is used for preventing the sideslip dropping caused by the unstable connection of the bottom bearing pulley assembly and the bottom of the window frame, the sideslip dropping prevention part comprises an anti-dropping connecting piece and an anti-dropping wheel, the anti-dropping connecting piece is approximately Z-shaped, the upper part of the anti-dropping connecting piece is connected with the lower pulley fixing seat, the lower part of the anti-dropping connecting piece is connected with the anti-dropping wheel towards one side of the lower pulley fixing seat, the lower hinge part is arranged in the middle of the lower pulley fixing seat and is fixedly connected with a rotating shaft of the lower hinge part, the bottom, the anti-drop connecting piece and the lower pulley block are coaxially connected to two sides of the lower pulley fixing seat.
Furthermore, the lower slideway comprises a lower guide groove, a bulge is arranged at the top of one side wall of the lower guide groove, a stainless steel rail is clamped on the bulge, a C-shaped groove used for enabling the stainless steel rail to slide through an anti-falling wheel is arranged at the other side of the lower guide groove, the lower pulley block is arranged on the stainless steel rail in a sliding manner, and a lower directional wheel is arranged in the lower guide groove.
Furthermore, the hinge assembly is a detachable hinge, the hinge can be quickly detached by detaching the detachable shaft, and the detachable shaft can be directly plugged and detached to connect and detach the hinge.
Furthermore, a sealing rubber strip used for preventing hands from being clamped and being scratched and increasing the sealing performance is further arranged, and the sealing rubber strip is arranged on two sides of the window sash assembly and is clamped with the window sash assembly.
Furthermore, a drain hole for draining accumulated water in the bottom of the window frame is further arranged, the drain hole is arranged on the outer side of the bottom of the window frame and communicated with a water accumulation groove in the bottom of the window frame, and a drain hole cover for preventing rainwater from flowing backwards in strong wind is further arranged on the drain hole.
Furthermore, still including being used for preventing that water from getting into the frame joint strip in the folding window, frame joint strip sets up between window frame and casement subassembly and between casement subassembly and the casement subassembly.
Furthermore, the window frame and the sash frame are made of bridge-cut aluminum alloy, and PA66 heat insulation strips are arranged in the middle of the window frame and the sash frame.
Furthermore, the glass in the window sash assembly is arranged by adopting hollow double-layer glass, so that the sound insulation effect can be better increased.
The utility model has the advantages that: the utility model increases the sliding contact area by arranging a plurality of groups of pulleys, so that the sliding effect is smoother and the structure is more stable, and the anti-sideslip and anti-falling part is arranged in the bearing pulley component at the bottom to prevent the position inclination and derailment caused in the pushing and pulling process from falling off, the adjacent window sash assemblies can be opened by arranging the detachable hinges without using tools, the glass on the outer side can be cleaned more conveniently, the PA66 heat insulation strip is arranged to improve the heat insulation effect of the whole folding window, the adhesive tapes with different purposes are arranged to increase the sealing property and the waterproof property, and the double-layer hollow glass is arranged to achieve better sound insulation effect, and the drain holes are arranged, so that water can be drained in time to prevent the bottom bearing pulley component from being rusted, thereby influence the performance, the utility model discloses structural design is ingenious is convenient for assemble and is used low in manufacturing cost.
Drawings
Fig. 1 is a front view of the folding window of the present invention;
fig. 2 is a schematic view of the folding steps of the folding window of the present invention;
fig. 3 is a perspective view of the top hanging pulley assembly of the present invention;
fig. 4 is a perspective view of the top hanging pulley assembly of the present invention;
fig. 5 is a cross-sectional view of the top hanging pulley assembly of the present invention in use;
fig. 6 is a perspective view of the bottom load-bearing sheave assembly of the present invention in use;
fig. 7 is a perspective view of another perspective view of the bottom load-bearing sheave assembly of the present invention when in use;
fig. 8 is a cross-sectional view of the bottom load-bearing sheave assembly of the present invention in use;
fig. 9 is a perspective view of the hinge assembly of the present invention;
FIG. 10 is a schematic view of the structure of the drain hole and the drain hole cover in the bottom of the window frame according to the present invention;
FIG. 11 is a schematic structural view of the bridge-cut aluminum alloy of the present invention;
fig. 12 is a schematic structural view of the frame waterproof adhesive tape and the sealing adhesive tape of the present invention.
In the figure: 1 first window sash assembly, 2 second window sash assembly, 3 third window sash assembly, 4 fourth window sash assembly, 5 window frames, 50 upper slideways, 500 upper guide grooves, 501 upper slideways, 51 lower slideways, 510 lower guide grooves, 511 bulges, 512 stainless steel guideways, 513C-shaped grooves, 52 drain holes, 53 drain hole covers, 6 top hanging pulley assemblies, 60 upper pulley sets, 61 upper pulley fixing bases, 62 upper hinge portions, 63 upper orientation wheels, 7 bottom bearing pulley assemblies, 70 lower pulley sets, 71 lower pulley fixing bases, 72 lower hinge portions, 73 side slipping prevention falling portions, 730 falling prevention connecting pieces, 731 falling prevention wheels, 74 lower orientation wheels, 8 hinge assemblies, 80 detachable shafts, 9 sealing rubber strips, 10 frames of waterproof rubber strips, 11 heat insulation strips, 12 outer aluminum materials, 13 inner aluminum materials, 14 hollow double-layer glass and 15 handles.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, combine the embodiment below, it is right the utility model discloses further detailed description proceeds. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be understood that in the description of the present invention, the terms "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention, but do not require the present invention to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 9, the present embodiment provides a folding window, which includes a folding window frame 5, and a plurality of window sash assemblies (1, 2, 3, 4) installed in the window frame, and further includes a top hanging pulley assembly 6, a bottom bearing pulley assembly 7, and a hinge assembly 8, wherein the top and the bottom of the window frame 5 are respectively provided with an upper sliding track 50 and a lower sliding track 51, an upper sliding track 60 of the top hanging pulley assembly 6 is slidably disposed in the upper sliding track 50 at the top of the window frame 5, and an upper hinge 62 of the top hanging pulley assembly 6 is fixedly connected to two adjacent window sash assemblies (1, 2, 3, 4), a lower sliding track 70 of the bottom bearing pulley assembly 7 is slidably disposed in the lower sliding track 51 at the bottom of the window frame 5, and a lower hinge 72 of the bottom bearing pulley assembly 7 is fixedly connected to two adjacent window sash assemblies (1, 2, 3, 4), the top hanging pulley assembly 6 and the bottom bearing assembly 7 are disposed on an axis, hinge components 8 are arranged at intervals with the top hanging pulley components 6 and the bottom bearing pulley components 7 and are fixedly connected with two adjacent window sash components (1, 2, 3 and 4) or the window sash components and the window frame.
As shown in fig. 3 to 5, in the present embodiment, the top hanging pulley assembly 6 includes an upper pulley set 60, an upper pulley holder 61 and an upper hinge portion 62, wherein the upper pulley set 60 includes two pulleys respectively disposed at two sides of the upper pulley holder 61, the upper hinge portion 62 is disposed at a middle position of the upper pulley holder 61 and is fixedly connected to a rotating shaft of the upper hinge portion 62, two upper orientation wheels 63 are symmetrically disposed at a bottom of the upper pulley holder 61, and the upper orientation wheels 63 are perpendicular to the upper pulley set 60.
As shown in fig. 5, in the present embodiment, the upper track 50 includes an upper track 500, upper slide rails 501 are disposed on top of two sidewalls of the upper track 500, the upper pulley set 60 is slidably disposed on the upper slide rails 501, and an upper directional wheel 63 is disposed in the upper track 500.
As shown in fig. 6 to 8, in the present embodiment, the bottom bearing pulley assembly 7 includes a lower pulley block 70, a lower pulley holder 71, a lower hinge 72 and a side slip prevention part 73, wherein the lower pulley block 70 includes two pulleys disposed on one side of the lower pulley holder 71, the other side of the lower pulley holder 71 is disposed with the side slip prevention part 73, the side slip prevention part 73 includes a slip prevention link 730 and a slip prevention wheel 731, the slip prevention link 730 is approximately Z-shaped, an upper portion of the slip prevention link 730 is connected to the lower pulley holder 71, a lower portion of the slip prevention link 730 is connected to the slip prevention wheel 731 toward one side of the lower pulley holder 71, a lower hinge 72 is disposed at a middle position of the lower pulley holder 71 and is fixedly connected to a rotating shaft of the lower hinge 72, two lower orientation wheels 74 are symmetrically disposed at a bottom of the lower pulley holder 71, the lower orientation wheels 74 are perpendicular to the lower, the anti-falling connecting member 730 is coaxially connected to both sides of the lower pulley fixing seat 71 with the lower pulley block 70.
As shown in fig. 8, in the present embodiment, the lower runner 50 includes a lower guide groove 510, a protrusion 511 is disposed on a top of a side wall of the lower guide groove 510, a stainless steel rail 512 is fastened to the protrusion 511, a C-shaped groove 513 for allowing the lower runner 510 to slide therein through an anti-falling wheel 731 is disposed on the other side of the lower guide groove 510, the lower runner set 70 is slidably disposed on the stainless steel rail 512, a lower direction wheel 74 is disposed in the lower guide groove 510, and a bearing capacity is improved by disposing the stainless steel rail 512.
As shown in fig. 9, in this embodiment, hinge assembly 8 is a detachable hinge, and the detachment of the hinge is quickly achieved by detaching detachable shaft 80, so that shaft 80 can be directly plugged and pulled out to connect and detach the hinge, the outside glass can be better cleaned conveniently, and detachable shaft 80 can be pulled out when being folded, so that pulley assembly 6 and bottom bearing pulley assembly 7 are hung around the top of window sash assembly to rotate, and then the glass can be cleaned conveniently.
In this embodiment, still be provided with the joint strip 9 that is used for preventing tong and prevents the fish tail and increase the leakproofness, joint strip 9 sets up in the both sides of casement subassembly (1, 2, 3, 4) and with casement subassembly (1, 2, 3, 4) joint, it is specific, as shown in fig. 12, joint strip 9 installs between two casement subassemblies (1, 2, 3, 4) when folding window closes, and extrude each other through between the joint strip 9 and make sealed effect better, and further improved the waterproof of folding window, energy-conservation and sealed effect.
As shown in fig. 10, in this embodiment, a drain hole 52 for draining accumulated water in the bottom of the window frame 5 is further provided, the drain hole 52 is provided on the outer side of the bottom of the window frame 5, the drain hole 52 is communicated with the water accumulation groove in the bottom of the window frame 5, and a drain hole cover 53 for preventing rainwater from flowing backward in strong wind is further provided on the drain hole 52.
In this embodiment, still include frame waterproofing membrane 10 that is used for preventing water to get into in the folding window, frame waterproofing membrane 10 sets up between window frame 5 and casement subassembly (1, 2, 3, 4) and between casement subassembly (1, 2, 3, 4) and casement subassembly (1, 2, 3, 4), and is specific, as shown in fig. 12, frame waterproofing membrane 10 is through the structure that the joint installation and compress tightly, and water-proof effects is better.
In this embodiment, the materials of the window frame 5 and the sash frame all adopt the bridge cut-off aluminum alloy and the middle adopts the PA66 heat insulating strip 11, specifically, as shown in fig. 11, the bridge cut-off aluminum alloy includes the inner aluminum material 13, the heat insulating strip 11 and the outer aluminum material 12, the heat insulating strip 11 is located between the inner aluminum material 13 and the outer aluminum material 12, and forms a three-cavity structure, the inner aluminum material 13 and the outer aluminum material 12 can realize different aluminum material colors indoors and outdoors, so that the colors of the outer facade and the interior decoration are uniform, and meanwhile, the heat insulating performance is increased, and meanwhile, the sound insulation and noise prevention effect of the whole folding window is also improved.
In this embodiment, the glass in the window sash assembly (1, 2, 3, 4) is provided with the hollow double-layer glass 14, so that the sound insulation effect can be better increased.
In this embodiment, specifically, as shown in fig. 1, the window sash assemblies installed in the window frame 5 are a first window sash assembly 1, a second window sash assembly 2, a third window sash assembly 3, and a fourth window sash assembly 4, wherein, the upper end and the lower end of one side of the first window sash component 1 are respectively provided with a first top hanging pulley component and a first bottom bearing pulley component which are connected, the other side of the first window sash component 1 is connected with the second window sash component 2 through at least two hinge components 8, the second window sash component 2 is connected with the third window sash component 3 through the second top hanging pulley component and the second bottom bearing pulley component respectively, the third window sash component 3 is connected with the fourth window sash component 4 through at least two hinge components 8, the fourth window sash component 4 is connected with the window frame 5 through a common hinge, and a handle 15 is arranged on the second sash assembly 2 and the fourth sash assembly 4 to facilitate the sliding of the sash assemblies.
As shown in fig. 2, the utility model discloses during the use, through holding handle level 15 and promoting first casement subassembly 1, first casement subassembly 1 linkage second casement subassembly 2, third casement subassembly 3 and fourth casement subassembly 4 promote to 5 frame limit 90 vertical positions of window frame, folding window completion folding operation this moment.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and therefore, any modifications, equivalent replacements, and improvements made by the contents of the specification and the drawings should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a folding window, includes folding window frame and install in two at least casement subassemblies in the window frame which characterized in that: also comprises a top hanging pulley component, a bottom bearing pulley component and a hinge component, wherein the top and the bottom of the window frame are respectively provided with an upper slideway and a lower slideway, the upper pulley set of the top hanging pulley assembly is arranged in the upper slideway at the top of the window frame in a sliding way, the upper hinge part of the top hanging pulley assembly is fixedly connected with two adjacent window sash assemblies, the lower pulley block of the bottom bearing pulley component is arranged in a lower slideway at the bottom of the window frame in a sliding way, the lower hinge part of the bottom bearing pulley component is fixedly connected with two adjacent window sash components, the top hanging pulley assembly and the bottom bearing pulley assembly are arranged on the same axis, and the hinge assembly, the top hanging pulley assembly and the bottom bearing pulley assembly are arranged at intervals and fixedly connected with two adjacent sash assemblies or sash window assemblies and window frames.
2. A folding window according to claim 1 wherein: the pulley assembly is hung at top includes upper pulley group, upper pulley fixing base and upper hinge portion, wherein, upper pulley group includes that two are located respectively the pulley of upper pulley fixing base both sides, the intermediate position of upper pulley fixing base sets up upper hinge portion and with the pivot fixed connection of upper hinge portion, the bottom symmetry of upper pulley fixing base is provided with two and goes up the directional wheel, go up the directional wheel perpendicular to upper pulley group.
3. A folding window according to claim 2 wherein: the upper slideway comprises an upper guide groove, the top of the two side walls of the upper guide groove is provided with an upper slide rail, the upper pulley group is slidably arranged on the upper slide rail, and the upper directional pulley is arranged in the upper guide groove.
4. A folding window according to claim 1 wherein: the bottom bearing pulley component comprises a lower pulley block, a lower pulley fixing seat, a lower hinge part and a sideslip and dropping prevention part, wherein the lower pulley block comprises two pulleys arranged on one side of the lower pulley fixing seat, the other side of the lower pulley fixing seat is provided with the sideslip and dropping prevention part, the sideslip and dropping prevention part comprises an anti-dropping connecting piece and an anti-dropping wheel, the anti-dropping connecting piece is approximately Z-shaped, the upper part of the anti-dropping connecting piece is connected with the lower pulley fixing seat, the lower part of the anti-dropping connecting piece is connected with the anti-dropping wheel towards one side of the lower pulley fixing seat, the middle position of the lower pulley fixing seat is provided with the lower hinge part and is fixedly connected with a rotating shaft of the lower hinge part, the bottom of the lower pulley fixing seat is symmetrically provided with two lower directional wheels, and the, the anti-falling connecting piece and the lower pulley block are coaxially connected to two sides of the lower pulley fixing seat.
5. A folding window according to claim 4, wherein: the lower slideway comprises a lower guide groove, a protruding portion is arranged at the top of one side wall of the lower guide groove, a stainless steel rail is connected to the protruding portion in a clamped mode, the other side of the lower guide groove is provided with a C-shaped groove used for enabling the anti-falling wheel to slide in the groove, the lower pulley block is slidably arranged on the stainless steel rail, and the lower guide groove is internally provided with the lower directional wheel.
6. A folding window according to claim 1 wherein: the hinge assembly is a detachable hinge, the detachable shaft is detached to rapidly detach the hinge, and the detachable shaft can be directly plugged and detached to connect and detach the hinge.
7. A folding window according to claim 1 wherein: still be provided with and be used for preventing tong and prevent the joint strip of fish tail and increase the leakproofness, joint strip set up in the both sides of casement subassembly and with casement subassembly joint.
8. A folding window according to claim 1 wherein: the window frame is characterized by further comprising a drain hole for draining accumulated water in the bottom of the window frame, the drain hole is formed in the outer side of the bottom of the window frame and communicated with a water accumulating groove in the bottom of the window frame, and a drain hole cover for preventing rainwater from flowing backwards in strong wind is further arranged on the drain hole.
9. A folding window according to claim 1 wherein: the foldable window further comprises a frame waterproof rubber strip used for preventing water from entering the foldable window, and the frame waterproof rubber strip is arranged between the window frame and the window sash assembly and between the window sash assembly and the window sash assembly.
10. A folding window according to claim 1 wherein: the window frame and the sash frame are made of bridge-cut aluminum alloy, and PA66 heat insulation strips are arranged in the middle of the window frame and the sash frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691697.XU CN210317038U (en) | 2019-05-15 | 2019-05-15 | a folding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920691697.XU CN210317038U (en) | 2019-05-15 | 2019-05-15 | a folding window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210317038U true CN210317038U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920691697.XU Active CN210317038U (en) | 2019-05-15 | 2019-05-15 | a folding window |
Country Status (1)
| Country | Link |
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| CN (1) | CN210317038U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096241A (en) * | 2020-09-26 | 2020-12-18 | 广东恒锋装饰工程有限公司 | Energy-saving door and window and using method thereof |
| CN116816003A (en) * | 2022-08-18 | 2023-09-29 | 上海江河幕墙系统工程有限公司 | Folding skylight and system |
-
2019
- 2019-05-15 CN CN201920691697.XU patent/CN210317038U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096241A (en) * | 2020-09-26 | 2020-12-18 | 广东恒锋装饰工程有限公司 | Energy-saving door and window and using method thereof |
| CN112096241B (en) * | 2020-09-26 | 2022-05-03 | 广东恒锋装饰工程有限公司 | Energy-saving door and window and using method thereof |
| CN116816003A (en) * | 2022-08-18 | 2023-09-29 | 上海江河幕墙系统工程有限公司 | Folding skylight and system |
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