Rolling screen window assembly and window
By reducing the profile width near the window handle in the retractable screen assembly, and combining it with corner brackets, guide rails, handles, and other structures, the problem of retractable screens obstructing window handles has been solved, enabling smooth opening and closing of windows and doors and applicability to multiple window types, while improving structural strength and aesthetics.
Patent Information
- Application Number
- CN202522099004.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-29
AI Technical Summary
When roll-up screens are used in conjunction with the outer window frame, the profiles may obstruct the window handles, affecting the normal opening and closing of the windows and doors.
A retractable screen window assembly was designed, in which the width of the first profile near the window handle is reduced, and a stable connection is formed by combining corner brackets, guide rails, handle components, positioning buckles, and other structures to adapt to different window types and ensure that there is enough space for the window handle.
It reduces or eliminates the impact of retractable screens on window and door opening and closing, expands its applicability, adapts to various window types, and enhances structural strength and aesthetics.
Smart Images
Figure CN224679425U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of door and window technology, specifically to a retractable screen window assembly and a window. Background Technology
[0002] During use, retractable screens are quickly retracted into the retractable box due to the action of the retracting spring inside the box. Their convenient opening and closing makes retractable screens increasingly widely used.
[0003] When retractable screens are used in conjunction with external window frames in related technologies, the profile of the retractable screen can obstruct the window handles, affecting the normal opening and closing of the windows. Summary of the Invention
[0004] In one aspect, a retractable screen assembly is provided that can reduce or avoid the impact of retractable screens on the opening and closing of windows and doors.
[0005] The first aspect of this utility model provides a retractable screen window assembly, comprising:
[0006] The first profile is arranged adjacent to the window and door handles;
[0007] A screen window frame, wherein the screen window frame is connected to the first profile to form a closed frame, the screen window frame includes a plurality of second profiles connected in sequence, and the width of the first profile is smaller than the width of the second profile;
[0008] A screen box component is installed in one of a plurality of second profiles, away from the first profile, and the screen box component includes a screen roller on which a screen mesh is wound, the screen mesh being extendable or retractable into the second profile.
[0009] In some embodiments, the retractable screen assembly further includes a first corner bracket and a second corner bracket, which are arranged opposite to each other in the height direction of the screen frame, and are located at the connection between the first profile and the screen frame.
[0010] In some embodiments, the tangential angle of the connecting end faces of the first profile and the second profile is 45° or 90°.
[0011] In some embodiments, the retractable screen assembly further includes a guide rail component located within the second profile and extending along the width direction of the screen frame.
[0012] In some embodiments, the retractable screen assembly further includes a handle component that extends along the height direction of the screen frame and is engaged within the guide rail component. The handle component is movable within the guide rail component, and one end of the handle component is connected to the screen roller so that when the handle component moves within the guide rail component, it drives the screen to extend out or retract into the second profile.
[0013] In some embodiments, the retractable screen assembly further includes a positioning component, which includes a first positioning buckle and a second positioning buckle. The first positioning buckle and the second positioning buckle are arranged opposite to each other in the height direction of the screen frame, and the first positioning buckle and the second positioning buckle are adapted to be connected to the outer window frame.
[0014] In some embodiments, the retractable screen assembly further includes a first connecting frame and a second connecting frame, the first connecting frame and the second connecting frame extending along the height direction of the screen frame, the first connecting frame being connected to the first profile, and the second connecting frame being connected to the second profile.
[0015] In some embodiments, the retractable screen assembly further includes a subframe, which surrounds the periphery of the first profile and the screen frame. The subframe is arranged at intervals from the first profile and the screen frame in the thickness direction of the screen frame, and the outer surface of the subframe is flush with the outer surface of the first profile and the outer surface of the screen frame.
[0016] This utility model also provides a window, including:
[0017] A screen assembly, wherein the screen assembly is the retractable screen assembly as described in any one of the first aspects;
[0018] An outer window frame surrounds the periphery of the screen assembly and is detachably connected to the screen assembly.
[0019] In some embodiments, the window further includes a guardrail that is detachably connected to the screen assembly.
[0020] Compared with screen window assemblies in related technologies, the retractable screen window assembly in this embodiment of the present invention reduces the width of the first profile near the window handle, which can avoid the window handle and leave enough space for the window handle to facilitate opening and closing the window, thereby reducing or avoiding the impact of the retractable screen window on the opening and closing of the window. Attached Figure Description
[0021] Figure 1 This is a structural schematic diagram of the retractable screen window assembly according to an embodiment of the present invention.
[0022] Figure 2 This is a schematic diagram of the structure of a retractable screen window assembly according to another embodiment of the present invention.
[0023] Figure 3 for Figure 1 A structural schematic diagram of the retractable screen assembly of the embodiment shown from another perspective.
[0024] Figure 4 This is a structural schematic diagram of a retractable screen window assembly according to another embodiment of the present invention.
[0025] Figure 5 This is a structural schematic diagram of a retractable screen window assembly according to another embodiment of the present invention.
[0026] Figure 6 This is a schematic diagram of the window structure according to an embodiment of the present utility model.
[0027] Figure 7 This is a schematic diagram of the window structure according to another embodiment of the present invention.
[0028] Figure 8 This is a schematic diagram of the window structure according to another embodiment of the present invention.
[0029] Figure 9 This is a schematic diagram of the window structure according to another embodiment of the present invention.
[0030] Explanation of reference numerals in the attached figures:
[0031] Roll-up screen assembly 100, outer window frame 200,
[0032] First profile 1, screen frame 2, second profile 21, screen box component 3, first corner bracket 4, second corner bracket 5, guide rail component 6, handle component 7, first positioning buckle 8, second positioning buckle 9, first connecting frame 10, second connecting frame 11, guardrail 12, subframe 13. Detailed Implementation
[0033] In related technologies, the frame profiles of retractable screen windows have the same width on all four sides, i.e., the frames are of equal width. However, due to the different positions of the outer window frame and the window handle, using frames of equal width cannot be applied to different types of windows, resulting in reduced applicability of retractable screen windows.
[0034] As mentioned above, in order to solve the problem of poor adaptability of screen window components in related technologies, the first aspect of this application provides a retractable screen window component, including a first profile 1, a screen window frame 2, and a screen box component 3. The first profile 1 is arranged adjacent to the window handle. The screen window frame 2 is connected to the first profile 1 so that the screen window frame 2 forms a closed frame. The screen window frame 2 includes a plurality of second profiles 21 connected in sequence. The width of the first profile 1 is smaller than the width of the second profile 21. The screen box component 3 is installed in one of the plurality of second profiles 21 that is far away from the first profile 1. The screen box component 3 includes a screen roller with a screen mesh wound on it. The screen mesh can extend or retract into the second profile 21.
[0035] Specifically, such as Figure 1 As shown, the screen frame 2 has an opening on the side near the window handle, and the first profile 1 is located at the opening. When the first profile 1 is connected to the screen frame 2, the screen frame 2 and the first profile 1 form a closed frame.
[0036] The screen frame 2 includes three second profiles 21, one of which extends vertically, while the remaining two are located between the first profile 1 and the vertical second profiles 21 and are arranged horizontally. The screen box component 3 is located inside the vertical second profile 21. The screen roller extends vertically and is rotatable relative to the second profile 21. A screen mesh is wound around the screen roller, one end of which is connected to the screen roller, and the other end of which can extend or retract into the second profile 21.
[0037] Compared with screen window assemblies in related technologies, the retractable screen window assembly in this embodiment of the present invention reduces the width of the first profile 1 near the window handle, which can avoid the window handle and leave enough space for the window handle to facilitate opening and closing the window. This can reduce or avoid the impact of the retractable screen window on the opening and closing of the window. Furthermore, since the obstruction to the window handle is reduced or avoided, the applicability of the retractable screen window can be improved, and it can be adapted to various window types.
[0038] In some embodiments, the retractable screen assembly further includes a first corner bracket 4 and a second corner bracket 5, which are arranged opposite to each other in the height direction of the screen frame 2, and are located at the connection between the first profile 1 and the screen frame 2.
[0039] Specifically, such as Figures 1 to 3 As shown, the first corner bracket 4 is located above the first profile 1 to connect the upper part of the first profile 1 to a second profile 21 located above it, and the second corner bracket 5 is located below the first profile 1 to connect the lower part of the first profile 1 to a second profile 21 located below it. This arrangement, using the first corner bracket 4 and the second corner bracket 5, achieves a stable connection between the first profile 1 and the second profile 21, improving the structural strength of the entire screen assembly.
[0040] It should be noted that the corner brackets are connected to the profiles via a plug-in connection, facilitating the replacement of worn first profile 1 or second profile 21. The outer end face of the first corner bracket 4 is flush with the outer end face of the second profile 21 and the outer end face of the first profile 1, which improves the aesthetics and security of the entire screen window assembly.
[0041] In some embodiments, the tangential angle of the connecting end faces of the first profile 1 and the second profile 21 is 45° or 90°.
[0042] Specifically, such as Figure 1 The tangential angle of the connecting end faces of the first profile 1 and the second profile 21 shown is 45°, as... Figure 2 As shown, the tangent angle of the connecting end face of the first profile 1 and the second profile 21 is 90°. It should be noted that the tangent angle of the connecting end face of the first profile 1 and the second profile 21 can be selected according to the processing difficulty of the profile and the model limitation of the outer window frame. For example, the tangent angle can also be 60°.
[0043] In some embodiments, the retractable screen assembly further includes a guide rail component 6, which is located within the second profile 21 and extends along the width direction of the screen frame 2.
[0044] Specifically, such as Figure 1 and Figure 2 As shown, there are two guide rail components 6, which are respectively installed in the upper and lower second profiles 21, and are arranged in parallel. The guide rail components 6 can be detachably installed in the second profiles 21, or guide grooves can be directly formed in the second profiles 21 as guide rails.
[0045] In some embodiments, the retractable screen assembly further includes a handle component 7, which extends along the height direction of the screen frame 2 and is engaged within the guide rail component 6. The handle component 7 is movable within the guide rail component 6, and one end of the handle component 7 is connected to the screen roller so that when the handle component 7 moves within the guide rail component 6, it drives the screen to extend out or retract into the second profile 21.
[0046] Specifically, such as Figure 1 As shown, the handle component 7 extends in the vertical direction, and the upper and lower ends of the handle component 7 are respectively locked in the guide rail components 6 at the upper and lower ends. The handle component 7 can move in the left and right direction. It should be noted that one end of the screen mesh wound on the screen roll can be connected to the handle component 7. When the handle component 7 moves towards the first profile 1, the screen mesh can be pulled out of the second profile 21. Conversely, when the handle component 7 moves towards the screen box component 3, the screen mesh can be retracted into the second profile 21.
[0047] In some embodiments, the retractable screen assembly further includes a positioning component, which includes a first positioning buckle 8 and a second positioning buckle 9. The first positioning buckle 8 and the second positioning buckle 9 are arranged opposite each other in the height direction of the screen frame 2, and the first positioning buckle 8 and the second positioning buckle 9 are adapted to be connected to the outer window frame.
[0048] Specifically, such as Figure 1 and Figure 3 As shown, the first positioning buckle 8 is connected to the upper second profile 21 and is located above the second profile 21. The second positioning buckle 9 is connected to the lower second profile 21 and is located below the second profile 21. When the screen window assembly is connected to the outer window frame, the first positioning buckle 8 and the second positioning buckle 9 respectively snap into the slots on the outer window frame that correspond to the positions of the positioning buckles. This setting can improve the assembly accuracy and assembly stability between the screen window assembly and the outer window frame.
[0049] In some embodiments, the retractable screen assembly further includes a first connecting frame 10 and a second connecting frame 11, which extend along the height direction of the screen frame 2. The first connecting frame 10 is connected to the first profile 1, and the second connecting frame 11 is connected to the second profile 21.
[0050] Specifically, such as Figure 3 As shown, the first connecting frame 10 is mounted on the first profile 1, and the second connecting frame 11 is connected to the second profile 21 on which the yarn box component 3 is mounted. The first connecting frame 10 and the second connecting frame 11 are arranged in parallel and are located on the same side.
[0051] Optionally, after the screen window assembly is installed, the first connecting bracket 10 and the second connecting bracket 11 are arranged in a direction adjacent to the outside.
[0052] In some embodiments, the retractable screen assembly 100 further includes a subframe 13, which surrounds the periphery of the first profile 1 and the screen frame 2, and the subframe 13 and the first profile 1 and the screen frame 2 are aligned in the thickness direction of the screen frame 2 (e.g., ...). Figure 4 The frames are arranged at intervals in the front and back directions shown in the figure, and the outer surface of the subframe 13 is flush with the outer surface of the first profile 1 and the outer surface of the screen frame 2.
[0053] Specifically, such as Figure 4 and Figure 5As shown, the subframe 13 surrounds the periphery of the first profile 1 and the screen frame 2. The subframe 13 is arranged at intervals in the front-to-back direction. In other words, the length and width of the front side of the first profile 1 are greater than the length and width of the rear side of the first profile 1. In other words, the front-to-back length and width of the first profile 1 are different, thus forming a stepped structure on the rear side of the first profile 1. The front-to-back length and width of the screen frame 2 are also different, thus forming a stepped structure on the rear side of the screen frame 2. The subframe 13 covers the periphery of the stepped structure. The outer surface of the subframe 13 is flush with the outer surface of the first profile 1, and the outer surface of the subframe 13 is flush with the outer surface of the screen frame 2.
[0054] By setting the subframe 13, the outer surface of the entire retractable screen assembly 100 is formed into a flat surface, which can accommodate more types of windows and improve the adaptability of the retractable screen assembly.
[0055] like Figures 6 to 9 As shown, this utility model also provides a window, comprising:
[0056] Screen window assembly, wherein the screen window assembly is the retractable screen window assembly of any of the first aspects;
[0057] The outer window frame surrounds the screen assembly and is detachably connected to it.
[0058] This design allows the screen assembly to be detachably connected to the exterior window frame, thus expanding the applicability of the screen assembly and enabling it to be adapted to existing exterior windows.
[0059] In some embodiments, the window also includes a guardrail 12, which is detachably connected to the screen assembly.
[0060] Specifically, such as Figure 3 As shown, the guardrail 12 includes multiple horizontally arranged first bars and a pair of vertically arranged second bars. The multiple first bars are spaced apart in the vertical direction, and each of the multiple first bars is located between the pair of second bars. The pair of second bars is connected to a first connecting frame 10 and a second connecting frame 11, respectively. This arrangement not only improves the safety of the window, but also allows for quick connection to the screen assembly using the second bars, improving the ease of installation.
[0061] It should be understood that, for clarity, certain features described in detail in this disclosure and described in the context of individual embodiments may also be provided in combination in a single embodiment.
Claims
1. A retractable screen window assembly, characterized in that, include: The first profile is positioned near the window / door handle; A screen window frame, wherein the screen window frame is connected to the first profile to form a closed frame, the screen window frame includes a plurality of second profiles connected in sequence, and the width of the first profile is smaller than the width of the second profile; A screen box component is installed in one of a plurality of second profiles, away from the first profile, and the screen box component includes a screen roller on which a screen mesh is wound, the screen mesh being extendable or retractable into the second profile.
2. The retractable screen window assembly according to claim 1, characterized in that, It also includes a first corner bracket and a second corner bracket, which are arranged opposite to each other in the height direction of the screen frame, and are located at the connection between the first profile and the screen frame.
3. The retractable screen assembly according to claim 1, characterized in that, The tangential angle of the connecting end face of the first profile and the second profile is 45° or 90°.
4. The retractable screen assembly according to claim 1, characterized in that, It also includes a guide rail component, which is located within the second profile and extends along the width direction of the screen frame.
5. The retractable screen assembly according to claim 4, characterized in that, It also includes a handle component that extends along the height direction of the screen frame and is engaged within the guide rail component. The handle component is movable within the guide rail component, and one end of the handle component is connected to the screen roller so that when the handle component moves within the guide rail component, it drives the screen to extend or retract into the second profile.
6. The retractable screen assembly according to any one of claims 1-5, characterized in that, It also includes a positioning component, which includes a first positioning buckle and a second positioning buckle. The first positioning buckle and the second positioning buckle are arranged opposite to each other in the height direction of the screen frame, and the first positioning buckle and the second positioning buckle are adapted to be connected to the outer window frame.
7. The retractable screen assembly according to any one of claims 1-5, characterized in that, It also includes a first connecting frame and a second connecting frame, which extend along the height direction of the screen frame. The first connecting frame is connected to the first profile, and the second connecting frame is connected to the second profile.
8. The retractable screen assembly according to any one of claims 1-5, characterized in that, It also includes a subframe, which surrounds the periphery of the first profile and the screen frame, and the subframe is arranged at intervals from the first profile and the screen frame in the thickness direction of the screen frame.
9. The retractable screen assembly according to claim 8, characterized in that, The outer surface of the subframe is flush with the outer surface of the first profile and the outer surface of the screen frame.
10. A window, characterized in that, include: A screen assembly, wherein the screen assembly is the retractable screen assembly according to any one of claims 1-9; An outer window frame surrounds the periphery of the screen assembly and is detachably connected to the screen assembly; A guardrail, which is detachably connected to the screen assembly.