An out-swinging window profile assembly
By installing fire-resistant strips and interlocking hardware on the window frame and sash, combined with glass-reinforced polyurethane material, the problem of insufficient fire resistance of windows is solved, thereby improving the fire resistance and safety of the building.
Patent Information
- Application Number
- CN202522076253.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-26
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-26
AI Technical Summary
Existing windows are not fire-resistant enough in the event of a fire, which reduces the safety of the building.
Fire-resistant strips are installed on the window frame and sash, especially when the window is closed, so that the fire-resistant strips are located in the enclosed area. Combined with the locking structure of the hardware and the sealing buffer, glass-reinforced polyurethane material is used to improve the fire resistance of the window.
It improves the fire resistance of windows, enhances the overall safety of the building, and buys time for escape and rescue in the event of a fire, while reducing maintenance costs.
Smart Images
Figure CN224679411U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of openable window technology, specifically to an outward-opening window profile assembly. Background Technology
[0002] As people's living requirements become increasingly demanding, the safety of houses is becoming more and more important. A key indicator of housing safety is fire resistance. While modern building materials offer good fire resistance and can provide some protection for the interior during a fire, the fire resistance of windows is significantly reduced, leading to a decrease in overall safety. Utility Model Content
[0003] This application provides an outward-opening window profile assembly that can improve the fire resistance of a building, thereby enhancing its safety.
[0004] The specific technical solutions of the embodiments in this application are as follows:
[0005] This application provides an outward-opening window profile assembly, including a frame, a sash, and a fireproof strip. The frame includes a first side beam, and the sash includes a second side beam. In a first state, the first and second side beams together enclose an enclosed area. In a second state, the first and second side beams separate to form a passage. The fireproof strip is disposed on either the first or second side beam. In the first state, the fireproof strip is located within the enclosed area.
[0006] In some embodiments, in the first state, the formed enclosed area includes a first engaging area and a second engaging area that are interconnected, with the first engaging area being closer to the outside than the second engaging area, and the fireproof strip being located in the second engaging area.
[0007] In some embodiments, the fireproof strip is a fireproof expansion strip.
[0008] In some embodiments, the outward-opening window profile assembly further includes hardware, which includes a first form and a second form. In the first form, the hardware is at least partially located in a first engaging area to prevent the sash from moving relative to the frame.
[0009] In some embodiments, the hardware is at least partially located within the fan body, and the hardware is movable relative to the fan body.
[0010] In some embodiments, in a first state, the first side beam is provided with a first engaging portion facing the second side beam, and / or the second side beam is provided with a second engaging portion facing the first side beam, so as to form a first engaging region and a second engaging region.
[0011] In some embodiments, the first side beam includes a first beam and a second beam connected to each other, and the second side beam includes a third beam and a fourth beam connected to each other; in a first state, the first beam and the third beam are arranged opposite to each other, the second beam and the fourth beam are arranged opposite to each other, the first beam abuts against the fourth beam, and the second beam abuts against the third beam.
[0012] In some embodiments, the first beam and / or the fourth beam are provided with a first sealing buffer so that, in a first state, the area where the first beam and the fourth beam abut together forms a sealed structure.
[0013] In some embodiments, the second beam and / or the third beam are provided with a second sealing buffer so that, in the first state, the area where the second beam and the retrograde third beam abut against each other forms a sealed structure.
[0014] In some embodiments, the first side beam and / or the second side beam is glass-reinforced polyurethane.
[0015] Compared with the prior art, the embodiments of this application have the following beneficial effects:
[0016] The outward-opening window profile assembly provided in this application embodiment, by setting fireproof strips on the first side beam and / or the second side beam, and in the first state, with the fireproof strips located in the enclosed area, can realize the fireproof function of the window when the window is closed, thereby improving the overall safety of the building. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a structural schematic diagram of an outward-opening window profile assembly provided in some embodiments of this application;
[0019] Figure 2 This is a structural schematic diagram of the outward-opening window profile assembly, including hardware (first form), provided in some embodiments of this application;
[0020] Figure 3 This is a structural schematic diagram of an outward-opening window profile assembly including hardware (second form) provided in some embodiments of this application.
[0021] in:
[0022] 10. Frame; 101. First side beam; 20. Fan body; 201. Second side beam; 30. Enclosed area; 301. First locking area; 302. Second locking area; 40. Fireproof strip; 50. Hardware; 60. First sealing buffer; 70. Second sealing buffer. Detailed Implementation
[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0024] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.
[0025] "A and / or B" includes the following three combinations: A only, B only, and a combination of A and B.
[0026] The use of "applies to" or "configured to" in this application implies open and inclusive language, which does not exclude the applicability to or configuration to devices performing additional tasks or steps. Additionally, the use of "based on" implies openness and inclusivity, because processes, steps, calculations, or other actions "based on" one or more of the stated conditions or values may in practice be based on additional conditions or values beyond those stated.
[0027] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.
[0028] Please see Figures 1-3 , Figure 1This is a structural schematic diagram of an outward-opening window profile assembly provided in some embodiments of this application; Figure 2 This is a structural schematic diagram of the outward-opening window profile assembly, including hardware (first form), provided in some embodiments of this application; Figure 3 This is a structural schematic diagram of an outward-opening window profile assembly, including hardware (second form), provided in some embodiments of this application. This application provides an outward-opening window profile assembly, including a frame 10, a sash 20, and a fireproof strip 40. The frame 10 includes a first side beam 101, and the sash 20 includes a second side beam 201. In a first state, the first side beam 101 and the second side beam 201 together enclose an enclosed area 30. In a second state, the first side beam 101 and the second side beam 201 are separated, forming a channel. The fireproof strip 40 is disposed on either the first side beam 101 or the second side beam 201. In the first state, the fireproof strip 40 is located within the enclosed area 30.
[0029] The sash 20 moves relative to the frame 10 to open and close the window. When the window is closed, it corresponds to the first state in this embodiment; when the window is open, it corresponds to the second state in this embodiment, and the open path for air circulation is the channel formed in the second state in this embodiment.
[0030] The first side beam 101 can consist of two beams extending in two directions, and the second side beam 201 can consist of two beams extending in two directions, with the four beams together enclosing the enclosed area 30. Alternatively, the first side beam 101 and the second side beam 201 can be fan-shaped beams, with the two fan-shaped beams together enclosing the enclosed area 30. Another option is that one of the first side beam 101 and the second side beam 201 includes two beams extending in two directions, and the other is a fan-shaped beam, which together enclose the enclosed space.
[0031] The first state corresponds to the closed state of the window, which forms a relatively enclosed area 30. The second state corresponds to the open state of the window, which forms a passage for air circulation.
[0032] The fire-resistant strip 40 can be either a standard fire-resistant strip 40 or a special fire-resistant strip 40. For example, a standard fire-resistant strip 40 can prevent the spread of fire based on the properties of the material. A special fire-resistant strip 40 can be an intumescent fire-resistant strip 40. The fire-resistant strip 40 can be installed on the first side beam 101, on the second side beam 201, or both the first side beam 101 and the second side beam 201 can be equipped with fire-resistant strips 40. In the first state, the fire-resistant strip 40 is located in the enclosed area 30.
[0033] In the above embodiments, by providing fireproof strips 40 on the first side beam 101 and / or the second side beam 201, and in the first state, the fireproof strips 40 are located in the enclosed area 30, which enables the fireproof function of the window when the window is closed, thereby improving the overall safety of the building.
[0034] In some embodiments, in the first state, the enclosed area 30 includes a first engaging area 301 and a second engaging area 302 that are interconnected. The first engaging area 301 is closer to the outside than the second engaging area 302, and the fireproof strip 40 is located in the second engaging area 302.
[0035] The first engaging area 301 and the second engaging area 302 are areas used to engage other objects, such as for placing and engaging hardware 50; or for placing and engaging fireproof strips 40. The outer side refers to the side closer to the outer edge of the house, and correspondingly, the inner side refers to the side closer to the inner edge of the house.
[0036] In the above embodiment, the fireproof strip 40 is located in the second engaging area 302 closer to the inside, which can reduce the impact of the external environment on the fireproof strip 40, thereby reducing the probability of damage to the fireproof strip 40, so that the fireproof strip 40 can better guarantee its fireproof performance.
[0037] In some embodiments, the fireproof strip 40 is a fireproof expansion strip.
[0038] Fire-resistant expansion strips are a special fire-resistant material that expands and fills surrounding gaps when heated. In the event of a fire, the fire-resistant expansion strip expands when heated, quickly filling the gap between the window frame 10 and the sash 20, effectively preventing the spread of fire and smoke.
[0039] The above-described embodiments not only improve the fire resistance of windows but also provide valuable time for escape and rescue in the event of a fire. Furthermore, the fire-resistant expansion strips are easy to install, have low maintenance costs, and are highly economical and practical.
[0040] In some embodiments, the outward-opening window profile assembly also includes hardware 50, which includes a first form and a second form. In the first form, the hardware 50 is at least partially located in the first engaging region 301 to prevent the sash 20 from moving relative to the frame 10.
[0041] When the outward-opening window profile assembly is in its first state and the hardware 50 is in its first configuration, the window is locked. In the second state, the window can be opened and closed freely, meaning the sash 20 can move relative to the frame 10 without the obstruction of the hardware 50. The hardware 50 can be installed on either the frame 10 or the sash 20.
[0042] With the configuration described in the above embodiment, the hardware 50 is located in the first engaging area 301 near the outer side, which better secures the sash 20 relative to the frame 10, thereby reducing window swaying caused by external environmental factors. For example, in windy weather, with the hardware 50 located in the first engaging area 301 near the outer side, the sash 20 remains more stationary relative to the frame 10 when the window is closed. Furthermore, with the hardware 50 located in the first engaging area 301 near the outer side and the fireproof strip 40 located in the second engaging area 302 near the inner side, the fireproof strip 40 is better protected under normal conditions, further reducing the impact of the external environment on the fireproof strip 40.
[0043] In some embodiments, the hardware 50 is at least partially located within the sash body 20, and the hardware 50 is movably arranged relative to the sash body 20. That is, the hardware 50 is mounted on the sash body 20, which facilitates the opening and closing of the sash body 20, and allows for the control of the window's locking and unlocking as well as the movement of the sash body 20.
[0044] In some embodiments, in a first state, the first side beam 101 is provided with a first engaging portion toward the second side beam 201, and / or the second side beam 201 is provided with a second engaging portion toward the first side beam 101, so as to form a first engaging region 301 and a second engaging region 302.
[0045] The first engaging portion may be provided only on the first side beam 101 facing the second side beam 201, or the second engaging portion may be provided only on the second side beam 201 facing the first side beam 101; or the first engaging portion may be provided on the first side beam 101 facing the second side beam 201, and the second engaging portion may also be provided on the second side beam 201 facing the first side beam 101.
[0046] In the above embodiments, a first engaging region 301 and a second engaging region 302 are formed by providing a first engaging portion and / or a second engaging portion. In a specific example, the first engaging portion and / or the second engaging portion can be configured as a groove decoupling, and a limiting portion with an upper limit along the groove depth direction is provided at the edge of the groove.
[0047] In some embodiments, the first side beam 101 includes a first beam and a second beam connected to each other, and the second side beam 201 includes a third beam and a fourth beam connected to each other. In a first state, the first beam and the third beam are arranged opposite each other, the second beam and the fourth beam are arranged opposite each other, the first beam abuts against the fourth beam, and the second beam abuts against the third beam.
[0048] With the configuration described in the above embodiment, the first side beam 101 consists of two beams extending in two directions, and the second side beam 201 consists of two beams extending in two directions. The four beams together enclose the enclosed area 30. This configuration facilitates processing and reduces the deformation of the first side beam 101 and the second side beam 201 during use, thereby improving the service life of the outward-opening window profile assembly.
[0049] In some embodiments, the first beam and / or the fourth beam are provided with a first sealing buffer 60 so that, in a first state, the area where the first beam and the fourth beam abut together forms a sealed structure.
[0050] The first sealing buffer 60 can be provided on the first beam, or on the fourth beam, or both the first beam and the fourth beam can be provided with sealing sub-components, with the two sealing sub-components cooperating to form the first sealing buffer 60 as a whole.
[0051] The sealing and buffering function can be achieved through the settings of the above embodiments.
[0052] In some embodiments, the second beam and / or the third beam are provided with a second sealing buffer 70 so that, in the first state, the area where the second beam and the backflowing third beam abut against each other forms a sealed structure.
[0053] The second beam may be equipped with a second sealing buffer 70, or the third beam may be equipped with a second sealing buffer 70, or both the second and third beams may be equipped with sealing sub-components, with the two sealing sub-components cooperating to form the second sealing buffer 70 as a whole.
[0054] In some embodiments, the first side beam 101 and / or the second side beam 201 are glass-reinforced polyurethane.
[0055] The first side beam 101 can be made of glass-reinforced polyurethane, the second side beam 201 can be made of glass-reinforced polyurethane, or both the first side beam 101 and the second side beam 201 can be made of glass-reinforced polyurethane.
[0056] In the above embodiments, glass-reinforced polyurethane is a high-performance material that combines the hardness of glass with the toughness of polyurethane. This gives the first side beam 101 and / or the second side beam 201 not only excellent strength but also good weather resistance and corrosion resistance. Using glass-reinforced polyurethane as the window frame material can significantly improve the durability of the window while reducing the overall weight, facilitating installation and maintenance. Furthermore, glass-reinforced polyurethane also possesses excellent thermal insulation properties, which helps improve the window's heat preservation effect and reduce energy consumption.
[0057] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.
Claims
1. An outward-opening window profile assembly, characterized in that, include: The frame (10) includes the first side beam (101); The fan body (20) includes the second side beam (201); In the first state, the first side beam (101) and the second side beam (201) together enclose an enclosed area (30); in the second state, the first side beam (101) and the second side beam (201) separate from each other to form a passage. Fireproof strip (40) is provided on the first side beam (101) and / or the second side beam (201); in the first state, the fireproof strip (40) is located in the enclosed area (30).
2. The outward-opening window profile assembly as described in claim 1, characterized in that, In the first state, the enclosed area (30) formed includes a first engaging area (301) and a second engaging area (302) that are interconnected. The first engaging area (301) is closer to the outside than the second engaging area (302), and the fireproof strip (40) is located in the second engaging area (302).
3. The outward-opening window profile assembly as described in claim 1 or 2, characterized in that, The fireproof strip (40) is a fireproof expansion strip.
4. The outward-opening window profile assembly as described in claim 2, characterized in that, The outward-opening window profile assembly also includes hardware (50), which includes a first form and a second form. In the first form, the hardware (50) is at least partially located in the first engaging area (301) to prevent the sash (20) from moving relative to the frame (10).
5. The outward-opening window profile assembly as described in claim 4, characterized in that, The hardware component (50) is at least partially located within the fan body (20), and the hardware component (50) is movably disposed relative to the fan body (20).
6. The outward-opening window profile assembly as described in claim 2, characterized in that, In the first state, the first side beam (101) is provided with a first engaging portion facing the second side beam (201), and / or the second side beam (201) is provided with a second engaging portion facing the first side beam (101), so as to form the first engaging area (301) and the second engaging area (302).
7. The outward-opening window profile assembly as described in claim 1, characterized in that, The first side beam (101) includes a first beam and a second beam that are connected to each other, and the second side beam (201) includes a third beam and a fourth beam that are connected to each other; in the first state, the first beam and the third beam are arranged opposite to each other, the second beam and the fourth beam are arranged opposite to each other, the first beam abuts against the fourth beam, and the second beam abuts against the third beam.
8. The outward-opening window profile assembly as described in claim 7, characterized in that, The first beam and / or the fourth beam are provided with a first sealing buffer (60) so that in the first state, the area where the first beam and the fourth beam abut together forms a sealed structure.
9. The outward-opening window profile assembly as described in claim 8, characterized in that, The second beam and / or the third beam are provided with a second sealing buffer (70) so that, in the first state, the area where the second beam and the third beam abut together forms a sealed structure.
10. The outward-opening window profile assembly as described in claim 1, characterized in that, The first side beam (101) and / or the second side beam (201) are glass-reinforced polyurethane.