Adjustable ventilation and lighting window structure

Abstract

The utility model relates to the technical field of lighting windows, and particularly discloses an adjustable ventilation lighting window structure which comprises a window frame and a window body, the inner side edge of the window frame is provided with embedded edges matched with the corresponding side edges of the window body, the embedded edges of the top and the bottom of the window body are each provided with two sets of connecting hinge rods, and the two sets of connecting hinge rods are symmetrically arranged. The other end of the connecting hinge rod is connected to the corresponding side edge of the window body; the connecting hinge rod comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotationally connected with one end of the second connecting rod, the other end of the first connecting rod is connected with the embedded edge of the window frame, and the other end of the second connecting rod is connected with the corresponding side edge of the window body. According to the lighting window provided by the utility model, the window body can be unfolded at multiple angles through the extension and retraction of the connecting hinge rod, so that the opening direction of the window body can be selected according to the flowing of airflow while the opening and closing degree of the window body can be changed, and an ideal indoor ventilation effect is obtained.

Description

Technical Field

[0001] This utility model relates to the field of skylight technology, specifically to an adjustable ventilation and skylight structure. Background Technology

[0002] In the field of building doors and windows, the structural design of existing ventilation and lighting windows has long suffered from significant functional deficiencies. Existing technologies attempt to improve ventilation performance by adding independent ventilation structures within the window frame, such as built-in louvers, adjustable grilles, or micro ventilation ducts.

[0003] Currently, mainstream casement windows, sliding windows, and top-hung windows generally adopt a single-direction opening mode, such as horizontal sliding or rotating opening around a single axis. Their ventilation path can only be adjusted to a limited extent by changing the opening angle of the window sash. When the outside wind direction is not collinear with the window sash opening direction, the airflow cannot be effectively introduced into the room. Especially in complex wind field environments, such as crosswinds and swirling winds, existing window structures cannot achieve directional guidance of airflow and adaptive adjustment of flow rate, resulting in low indoor ventilation efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide an adjustable ventilation and lighting window structure to solve the technical problem that the ventilation adjustment range of existing lighting windows is limited because most of them open in one direction.

[0005] To solve the above-mentioned technical problems, this utility model specifically provides the following technical solution:

[0006] An adjustable ventilation and lighting window structure includes a window frame and a window body. An embedded edge is provided on the inner side of the window frame to cooperate with the corresponding side of the window body. Two sets of connecting hinge rods are provided on the embedded edges at the top and bottom of the window body. The two sets of connecting hinge rods are symmetrically arranged. The other end of the connecting hinge rod is connected to the corresponding side of the window body.

[0007] The connecting hinge includes a first link and a second link, with one end of the first link and the second link rotatably connected, the other end of the first link connected to the embedded edge of the window frame, and the other end of the second link connected to the corresponding side of the window.

[0008] As a preferred embodiment of this utility model, a groove rail is provided on the embedded edge between the two first connecting rods along the length direction of the embedded edge. A slot is provided on the outer surface of the groove rail along the length direction of the groove rail. A third connecting rod is provided in the slot. One end of the third connecting rod is movably disposed in the slot and can move through the slot. The other end of the third connecting rod is rotatably connected to the first connecting rod.

[0009] The slot is inclined on the groove rail, so that the third link is inclined upward relative to the plane of the groove rail and connects to the first link.

[0010] In a preferred embodiment of this utility model, one end of the third connecting rod is provided with a rolling element, and the other end of the third connecting rod is provided with a horizontal seat, the horizontal seat being rotatably connected to the first connecting rod.

[0011] As a preferred embodiment of this utility model, bolts are provided in the window frames on both sides of the window body, extending upward along the length of the window frame. A transmission rod is movably connected to the bottom of the bolt, and a pull rod is connected to the end of the transmission rod away from the bolt. The pull rod is perpendicular to the window frame, and an interlayer cavity is provided in the window frame for installing the bolt, transmission rod, and pull rod.

[0012] The end of the pull rod that protrudes from the surface of the window frame is provided with a handle.

[0013] As a preferred embodiment of this utility model, the window includes an outer window frame and an inner window frame, and guide frames are provided at the top and bottom of the outer window frame, with the two ends of the guide frames open to form openings;

[0014] Rollers are provided at both the top and bottom ends of the inner window frame. A T-shaped track that cooperates with the rollers is provided in the guide frame along the length of the guide frame. A locking block that is movably installed in the middle of the T-shaped track is provided. Fixing blocks that cooperate with the locking blocks are provided on both sides of the T-shaped track.

[0015] Compared with the prior art, this utility model has the following advantages:

[0016] This utility model, by setting connecting hinges at the top and bottom of the window, allows the window to be connected to the window frame only through the connecting hinges, so that the window can be pushed open parallel to the window frame. At the same time, the angle between the window and the window frame can be adjusted by opening and closing to the left and right, so as to select the most suitable direction of airflow into the room according to the outside air flow. Attached Figure Description

[0017] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Figure 2 A schematic diagram of the overall structure of the locking mechanism provided on both sides of the window in this embodiment of the utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of the locking mechanism according to an embodiment of the present utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the connection between the groove rail and the third connecting rod in an embodiment of the present utility model;

[0022] Figure 5 A schematic diagram of the overall structure of the guide frame for the outer window frame in this embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of a certain state of connection between the outer window frame and the inner window frame in an embodiment of the present utility model;

[0024] Figure 7 This is an embodiment of the present utility model. Figure 6 An enlarged structural diagram of part A in the diagram;

[0025] Figure 8 This is an embodiment of the present utility model. Figure 4 A schematic diagram of the three-dimensional structure.

[0026] The labels in the diagram represent the following:

[0027] 1-Window frame; 2-Window body; 3-Embedded edge; 4-Connecting hinge rod; 5-Banging rod; 6-Transmission rod; 7-Pull rod; 8-Interlayer cavity; 9-Handle; 10-Guide frame; 11-Opening; 12-Roller; 13-T-rail; 14-Locking block; 15-Fixing block; 16-Notch; 17-Sliding sleeve; 18-Stop block;

[0028] 21-Outer window frame; 22-Inner window frame;

[0029] 41-First connecting rod; 42-Second connecting rod; 43-Groove rail; 44-Slot; 45-Third connecting rod; 46-Rolling element; 47-Horizontal seat; 48-Clamping jaw. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] like Figures 1 to 8As shown, this embodiment provides an adjustable ventilation and lighting window structure, including a window frame 1 and a window body 2. An embedded edge 3 is provided on the inner side of the window frame 1 to cooperate with the corresponding side of the window body 2. Two sets of connecting hinge rods 4 are provided on the embedded edges 3 at the top and bottom of the window body 2. The two sets of connecting hinge rods 4 are symmetrically arranged, and the other end of the connecting hinge rod 4 is connected to the corresponding side of the window body 2.

[0032] The connecting hinge 4 includes a first link 41 and a second link 42. One end of the first link 41 and the second link 42 are rotatably connected. The other end of the first link 41 is connected to the embedded edge 3 of the window frame 1, and the other end of the second link 42 is connected to the corresponding side of the window body 2.

[0033] This invention utilizes connecting hinges 4 at the top and bottom of the window 2, allowing the window 2 to be connected to the window frame 1 solely through these hinges. This enables the window 2 to open parallel to the window frame 1, and allows adjustment of the angle between the window 2 and the window frame 1 by opening to the left and right. This allows for selection of the most suitable airflow direction into the room based on external airflow. The extension and retraction of the window 2, achieved by the opening and closing of the first link 41 and the second link 42 around the fulcrum, allows the window 2 to open at multiple angles. This allows for changing the opening size of the window 2 and selecting the opening direction according to airflow, achieving ideal indoor ventilation.

[0034] Of course, since the connecting hinge 4 in this embodiment acts as a lever arm to support the window 2 and needs to bear the weight of the window 2, in order to consider the overall support strength of the connecting hinge 4, this embodiment provides a groove 43 along the length of the embedded edge 3 on the embedded edge 3 between the two first connecting rods 41. The outer surface of the groove 43 is provided with a slot 44 along the length of the groove 43. A third connecting rod 45 is provided in the slot 44. One end of the third connecting rod 45 is movably disposed in the slot 44 and can move through the slot 44. The other end of the third connecting rod 45 is rotatably connected to the first connecting rod 41.

[0035] The slot 44 is inclined on the groove rail 43, so that the third link 45 is inclined upward relative to the plane where the groove rail 43 is located and connects to the first link 41.

[0036] One end of the third link 45 is provided with a rolling element 46, and the other end of the third link 45 is provided with a horizontal seat 47, which is rotatably connected to the first link 41.

[0037] That is, by setting the third link 45 at an angle relative to the plane connecting the first link 41 and the second link 42, the first link 41 and the second link 42 are supported, thereby improving the overall strength.

[0038] Of course, when the angle between the first link 41 and the second link 42 decreases to zero, that is, the first link 41 is above the second link 42 or vice versa, a storage position for the horizontal seat 47 and the rotatable connection between the horizontal seat 47 and the first link 41 needs to be provided on the groove rail 43. The connection of the horizontal seat 47 to the first link 41 is located below the first link 41. A bayonet 48 is provided on the groove rail 43. Of course, the bayonet 48 needs to be set to match the shape of the horizontal seat 47. For example, the horizontal seat 47 is a disc-shaped structure, and the bayonet 48 is a spherical groove structure. The bayonet 48 needs to be open on the upper surface of the groove rail 43.

[0039] In this embodiment, to achieve locking between the window 2 and the window frame 1, locking mechanisms are provided in the window frames 1 on both sides of the window 2. The locking mechanisms include bolts 5 extending upwards along the length of the window frame 1. A transmission rod 6 is movably connected to the bottom of the bolt 5, and a pull rod 7 is connected to the end of the transmission rod 6 away from the bolt 5. The pull rod 7 is perpendicular to the window frame 1. A cavity 8 is provided within the window frame 1 for mounting the bolts 5, transmission rod 6, and pull rod 7. A handle 9 is provided at the end of the pull rod 7 protruding from the surface of the window frame 1. When a person pulls the handle, the pull rod 7 moves towards them, forcing the transmission rod 6 to push the bolt 5 upwards, contacting the embedded edge 3 of the window frame 1. A through hole (located at the top of the cavity 8) is provided at the top of the window 2 for the bolt 5 to pass through. A countersunk hole coaxial with the through hole is provided on the embedded edge 3 at the top of the window frame 1 for the top of the bolt 5 to be inserted.

[0040] Of course, a stop 18 needs to be set at the end of the pull rod 7 away from the handle 9. The transmission rod 6 is movably connected to the pull rod 7 through the sliding sleeve 17. The sliding sleeve 17 can move along the axial direction of the pull rod 7. Of course, the sliding sleeve 17 and the transmission rod 6 are also rotatably connected.

[0041] Of course, in this embodiment, window 2 is set as a single unit. Therefore, when actually adjusting the angle of window 2 relative to window frame 1 (when rotating around the centerline of the length direction of window 2), the connecting hinge 4 needs to have a large adjustment angle, so that one side of window 2 is close to the corresponding side of window frame 1, while the other side is far away from the corresponding side of window frame 1, and this side forms an air inlet. Taking the connecting hinge 4 as an example, which includes a first connecting rod 41 and a second connecting rod 42, that is, in the two sets of connecting hinge 4 located on the same side of window 1, the angle between the first connecting rod 41 and the second connecting rod 42 of one connecting hinge 4 is reduced, while the included angle between the first connecting rod 41 and the second connecting rod 42 of the other connecting hinge 4 is increased.

[0042] Of course, in order to avoid large angle adjustments of the connecting hinge rod 4, that is, the two sets of connecting hinge rods 4 located on the same side of the window 1 do not need to be adjusted at large angles, this embodiment can set the window 1 as two layers. Relative to the window frame 1, the window 2 includes an outer window frame 21 and an inner window frame 22. The outer window 1 naturally has the general structure of a window, that is, it has a window frame and glass. The outer window frame 21 is located on the outside relative to the window frame 1, and the inner window frame 22 is located on the inside.

[0043] In this embodiment, guide frames 10 are provided at both the top and bottom of the outer window frame 21. Specifically, they are located on the inner sides of the top and bottom of the outer window frame 21 (along the width direction). The two ends of the guide frame 10 are open to form openings 11. Taking the guide frame 10 provided at the top of the outer window frame 21 as an example, its two ends are open to form openings 11, and the bottom surface of the guide frame 10 is also open to allow the top of the inner window frame 22 to be installed and moved (along the length direction of the guide frame 10).

[0044] In this embodiment, rollers 12 are provided at both the top and bottom ends of the inner window frame 22. A T-shaped track 13 that cooperates with the rollers 12 is provided in the guide frame 10 along the length of the guide frame 10. The two ends of the T-shaped track 13 are not closed, but the rollers 12 must never leave the T-shaped track 13.

[0045] In this embodiment, when it is necessary to unfold the outer window frame 21 and the inner window frame 22, the inner window frame 22 can selectively move to either side of the guide frame 10. At this time, the roller 12 on one side (the longitudinal side) of the inner window frame 22 will disengage from the T-shaped track 13. When the two rollers 12 on the other side move to one end of the T-shaped track 13 (without disengaging), the inner window frame 22 can rotate around this side as an axis of rotation, thereby adjusting the angle of the inner window frame 22 relative to the outer window frame 21. At this time, the outer window frame 21 can always remain parallel to the window frame 1.

[0046] In order to accommodate the rotation of the inner window frame 22, the two ends of the guide frame 22 facing the frame 1 need to have notches 16 at the opening 11.

[0047] Of course, in this embodiment, the connecting hinges 4 located at the top and bottom are respectively set at the top and bottom of the outer window frame 21, and are not connected to the top and bottom of the inner window frame 22.

[0048] Furthermore, in the above embodiment, the locking mechanism is set in the frame on both sides of the inner window frame 22, that is, the interlayer cavity 8 is set on both sides of the inner window frame 22, facing the surface of the window frame 1, that is, the edge personnel operate the inner window frame 22 from inside.

[0049] Of course, in this embodiment, the embedded edges 3 on the two vertical sides of the window frame 1 can be configured to cooperate with the two vertical sides of the inner window frame 22, that is, the sides of the inner window frame 22 can be fitted with embedded edges 3. The most direct way is to set a matching groove.

[0050] To prevent the top of the inner frame 22 from detaching from the T-shaped track 13, the rollers on the top of the inner frame 22 need to be limited when they move to one end of the T-shaped track 13. This is achieved by setting a locking block 14 movably mounted on the middle of the T-shaped track 13, and fixing blocks 15 that cooperate with the locking block 14 on both sides of the T-shaped track 13. Alternatively, these fixing blocks can be set on both sides of the ends of the T-shaped track 13. The specific structure is as follows: Figure 7 As shown.

[0051] The above embodiments are merely exemplary embodiments of this application and are not intended to limit this application. The scope of protection of this application is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to this application within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of this application.

Claims

1. An adjustable ventilation and lighting window structure, comprising a window frame (1) and a window body (2), characterized in that, An embedded edge (3) is provided on the inner side of the window frame (1) to cooperate with the corresponding side of the window body (2). Two sets of connecting hinge rods (4) are provided on the embedded edge (3) at the top and bottom of the window body (2). The two sets of connecting hinge rods (4) are symmetrically arranged. The other end of the connecting hinge rod (4) is connected to the corresponding side of the window body (2). The connecting hinge (4) includes a first link (41) and a second link (42). One end of the first link (41) and the second link (42) are rotatably connected. The other end of the first link (41) is connected to the embedded edge (3) of the window frame (1). The other end of the second link (42) is connected to the corresponding side of the window (2).

2. The adjustable ventilation and lighting window structure according to claim 1, characterized in that, A groove (43) is provided on the embedded edge (3) between the two first connecting rods (41) along the length direction of the embedded edge (3). A slot (44) is provided on the outer surface of the groove (43) along the length direction of the groove (43). A third connecting rod (45) is provided in the slot (44). One end of the third connecting rod (45) is movably disposed in the slot (44) and is able to move the slot (44). The other end of the third connecting rod (45) is rotatably connected to the first connecting rod (41). The slot (44) is inclined on the groove rail (43), so that the third link (45) is inclined upward relative to the plane where the groove rail (43) is located and connects to the first link (41).

3. The adjustable ventilation and lighting window structure according to claim 2, characterized in that, One end of the third link (45) is provided with a rolling element (46), and the other end of the third link (45) is provided with a horizontal seat (47). The horizontal seat (47) is rotatably connected to the first link (41).

4. The adjustable ventilation and lighting window structure according to claim 1, characterized in that, A bolt (5) is provided in the window frame (1) on both sides of the window body (2) and extends upward along the length of the window frame (1). A transmission rod (6) is movably connected to the bottom of the bolt (5). A pull rod (7) is connected to the end of the transmission rod (6) away from the bolt (5). The pull rod (7) is perpendicular to the window frame (1). An interlayer cavity (8) is provided in the window frame (1) for installing the bolt (5), transmission rod (6) and pull rod (7). The end of the pull rod (7) that protrudes from the surface of the window frame (1) is provided with a handle (9).

5. The adjustable ventilation and lighting window structure according to claim 1, characterized in that, The window (2) includes an outer window frame (21) and an inner window frame (22). The top and bottom of the outer window frame (21) are provided with guide frames (10), and the two ends of the guide frames (10) are open to form openings (11). Rollers (12) are provided at both the top and bottom ends of the inner window frame (22). A T-shaped track (13) that cooperates with the rollers (12) is provided in the guide frame (10) along the length of the guide frame (10). A locking block (14) that is movably installed on the T-shaped track (13) is provided in the middle of the T-shaped track (13). Fixing blocks (15) that cooperate with the locking block (14) are provided on both sides of the T-shaped track (13).

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