Rotating Window

Abstract

The present application discloses a rotating window, which includes a window frame and a window sash matching the window frame. The window sash is rotatably connected within the window frame through a rotating member. The rotating member includes an upper rotating member for connecting the top end of the window sash and the top end of the window frame, and a lower rotating member for connecting the bottom end of the window sash and the bottom end of the window frame. The upper rotating member and the lower rotating member are located on the central axis of the window sash, and a locking device for locking the window frame and the window sash is provided on the lower rotating member and / or the upper rotating member. With such a setting, when the rotating window is fully opened, the width of the space blocked by the window sash from the window frame is the thickness of the window sash, and the rest is fully ventilated, improving the ventilation area. Moreover, by rotatably setting the window sash, it is convenient to scrub, solving the problems that most existing windows are push-pull type that can be opened bidirectionally, only half of the window can be ventilated, and it is not easy to scrub the window, which easily generates sanitary dead corners.

Description

Technical Field

[0001] This application relates to the technical field of windows, and more specifically, to a rotating window. Background Art

[0002] Windows are used for indoor ventilation and lighting. Traditional windows are mostly two-way opening sliding types. The inconvenience brought by this design is that only half of the window can achieve the ventilation function, reducing the use efficiency and having a certain impact on the indoor environment. Also, when people clean the windows, it is very difficult to clean the side of the window facing the outdoors, which is prone to creating sanitary dead corners, and it is necessary to lean out of the window for operation, which is somewhat dangerous.

[0003] Therefore, how to solve the problem that existing windows are mostly two-way opening sliding types, only half of the window can be ventilated, and it is not easy to clean the windows, which is prone to creating sanitary dead corners, is the key technical problem to be solved by those skilled in the art. Summary of the Invention

[0004] To overcome at least to some extent the problems existing in the related art, the purpose of this application is to provide a rotating window, which can solve the problems that existing windows are mostly two-way opening sliding types, only half of the window can be ventilated, and it is not easy to clean the windows, which is prone to creating sanitary dead corners.

[0005] This application provides a rotating window, including a window frame and a window sash that matches the window frame. The window sash is rotatably connected to the window frame through a rotating member. The rotating member includes an upper rotating member for connecting the top end of the window sash and the top end of the window frame and a lower rotating member for connecting the bottom end of the window sash and the bottom end of the window frame. The upper rotating member and the lower rotating member are located on the central axis of the window sash, and a lock for locking the window frame and the window sash is provided on the lower rotating member and / or the upper rotating member.

[0006] Preferably, both the upper rotating member and the lower rotating member include a bottom plate fixedly connected to the window frame and a connecting member connected to the window sash. The connecting member is connected to the bottom plate through a bearing so that the connecting member can rotate relative to the bottom plate.

[0007] Preferably, the connecting member includes a first connecting member and a second connecting member arranged oppositely. A gap for the edge of the window sash to be embedded is left between the first connecting member and the second connecting member, and the width of the gap is the same as the thickness of the window sash.

[0008] Preferably, the lock includes a clamping groove provided on the bottom plate and a lock rod provided in the first connecting member and / or the second connecting member. Through holes for the lock rod to pass through are provided at both the upper and lower ends of the first connecting member and / or the second connecting member. The two through holes are oppositely arranged. The lock rod can move up and down in the through holes. The bottom end of the lock rod can extend into the clamping groove. The length of the lock rod is greater than the sum of the height of the bearing and the distance between the two through holes.

[0009] Preferably, the lock further includes a limiting tube provided between the two through holes. The lock rod is located within the limiting tube. A notch for restricting the movement of the lock rod and a vertically arranged sliding groove are provided on the tube wall of the limiting tube. The notch is connected to the sliding groove and is provided near the upper end of the sliding groove. A limiting rod is connected to the side wall of the lock rod. The limiting rod passes through the sliding groove and can slide up and down along the sliding groove with the lock rod. The limiting rod can rotate with the lock rod into the notch. When the limiting rod slides to the bottom end of the sliding groove, the bottom end of the lock rod is located within the clamping groove; when the limiting rod is within the notch, the bottom end of the lock rod is located within the limiting tube.

[0010] Preferably, an elastic member is sleeved outside the lock rod. The elastic member is provided near the upper end of the first connecting member or the second connecting member. The bottom end of the elastic member is connected to the lock rod. A limiting protrusion is provided on the inner wall of the limiting tube. When the limiting rod is within the notch, the top end of the elastic member contacts the limiting protrusion and the elastic member is compressed.

[0011] Preferably, two locks are provided, and the two locks are located on the same side of the window sash.

[0012] Preferably, it further includes a window screen rotatably connected to the window frame. The window screen includes a first window screen and a second window screen that can be opened in opposite directions. When the first window screen and the second window screen are closed, the distance between the first window screen and the second window screen is the same as the thickness of the window sash. When the first window screen and the second window screen are opened, the distance between the first window screen and the second window screen is equal to the width of the window frame.

[0013] Preferably, a sound insulation wool strip is pasted on the edge of the window sash.

[0014] Preferably, a limiting ball is provided at the top end of the lock rod. The diameter of the limiting ball is greater than the diameter of the through hole.

[0015] The technical solution provided by this application may include the following beneficial effects:

[0016] The present application provides a rotating window, which includes a window frame and a window sash matching the window frame. The window sash is rotatably connected to the window frame through a rotating member. The rotating member includes an upper rotating member and a lower rotating member. The upper rotating member is arranged at the top end of the window sash to connect the top end of the window sash to the top end of the window frame, and the lower rotating member is arranged at the bottom end of the window sash to connect the bottom end of the window sash to the bottom end of the window frame. Moreover, both the upper rotating member and the lower rotating member are located on the central axis of the window sash, so that the window sash can rotate 360 degrees around its own central axis. In this way, the user can adjust the opening angle of the window sash according to needs to adjust to the required ventilation area. When the window sash rotates to be perpendicular to the plane where the window frame is located (that is, when the window sash rotates 90 degrees or 270 degrees), the ventilation area is the largest. At this time, the width of the space blocked by the window sash from the space surrounded by the window frame is the thickness of the window sash. A lock is arranged on the upper rotating member and / or the lower rotating member to lock the window frame and the window sash to prevent the window sash from rotating, so as to improve the safety of this rotating window.

[0017] With such a setting, when this rotating window is fully opened, the width of the space blocked by the window sash from the space surrounded by the window frame is the thickness of the window sash, and the rest is fully ventilated, which improves the ventilation area. Moreover, the window sash is rotatably arranged, which is convenient for scrubbing, and solves the problems that most existing windows are push-pull type that can be opened in two directions, only half of the windows can be ventilated, and it is not easy to scrub the windows, resulting in hygiene dead corners.

[0018] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings here are incorporated into the specification and form a part of this specification, showing embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0020] Figure 1 is a state diagram when the window sash of this rotating window is opened according to some exemplary embodiments;

[0021] Figure 2 is a state diagram when the window sash of this rotating window is closed according to some exemplary embodiments;

[0022] Figure 3 is a state diagram when the window sash of this rotating window is fully opened according to some exemplary embodiments;

[0023] Figure 4 is a state diagram when the window sash of this rotating window is fully opened and the screen window is closed according to some exemplary embodiments;

[0024] Figure 5 is a connection relationship diagram of the connecting member and the lock when the lock is opened according to some exemplary embodiments;

[0025] Figure 6 It is a connection relationship diagram of a connecting member and a lock when the lock of the present rotating window is locked as shown in some exemplary embodiments;

[0026] Figure 7 It is a positional relationship diagram of an elastic member as shown in some exemplary embodiments.

[0027] In the figure:

[0028] 1. Window frame; 2. Window sash; 3. Upper rotating member; 4. Lower rotating member; 5. Lock rod; 6. Sound insulation wool strip; 7. First connecting member; 8. Second connecting member; 9. Bearing; 10. Bottom plate; 11. Card slot; 12. Limit tube; 13. Notch; 14. Slide groove; 15. Limit rod; 16. Limit ball; 17. Elastic member; 18. Limit protrusion; 19. First window screen; 20. Second window screen. Specific embodiments

[0029] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices consistent with some aspects of the present application as detailed in the appended claims.

[0030] Referring to Figures 1 - 7 , the present specific embodiment provides a rotating window, including a window frame 1 and a window sash 2 matching the window frame 1. The window sash 2 is rotatably connected to the window frame 1 through a rotating member, that is, the window sash 2 can rotate within the window frame 1 to facilitate the opening and closing of the window.

[0031] Among them, as Figure 1 shown, the rotating member includes an upper rotating member 3 and a lower rotating member 4. The upper rotating member 3 is arranged at the top end of the window sash 2 to connect the top end of the window sash 2 to the top end of the window frame 1, and the lower rotating member 4 is arranged at the bottom end of the window sash 2 to connect the bottom end of the window sash 2 to the bottom end of the window frame 1. Moreover, both the upper rotating member 3 and the lower rotating member 4 are located on the central axis of the window sash 2, so that the window sash 2 can rotate 360 degrees around its own central axis. In this way, the user can adjust the opening angle of the window sash 2 as needed to adjust to the required ventilation area. When the window sash 2 rotates to be perpendicular to the plane where the window frame 1 is located (that is, when the window sash 2 rotates 90 degrees or 270 degrees), the ventilation area is the largest. At this time, the width of the space blocked by the window sash 2 from the space surrounded by the window frame 1 is the thickness of the window sash 2.

[0032] A lock is provided on the upper rotating member 3 and / or the lower rotating member 4 to lock the window frame 1 and the window sash 2 to prevent the window sash 2 from rotating, so as to improve the safety of the present rotating window.

[0033] With such a setting, when this rotating window is fully opened, as Figure 3 shown, the width of the space blocked by the window sash 2 from the space enclosed by the window frame 1 is the thickness of the window sash 2, and the rest is fully ventilated, which improves the ventilation area. Moreover, by rotatably setting the window sash 2, it is convenient to scrub, solving the problems that most existing windows are push-pull type that can be opened bidirectionally, only half of the windows can be ventilated, and it is not easy to scrub the windows, which easily generates sanitary dead corners.

[0034] In this embodiment, both the upper rotating member 3 and the lower rotating member 4 include a bottom plate 10 and a connecting member. The bottom plate 10 is fixedly installed on the window frame 1, and the connecting member is used to connect with the window sash 2, and the connecting member is connected to the bottom plate 10 through a bearing 9, so that the connecting member can rotate relative to the bottom plate 10, thus facilitating the relative rotation between the window sash 2 and the window frame 1.

[0035] Among them, as Figure 3 shown, the connecting member includes a first connecting member 7 and a second connecting member 8. The first connecting member 7 and the second connecting member 8 are oppositely arranged, and there is a gap between the first connecting member 7 and the second connecting member 8 for the edge of the window sash 2 to be inserted. And the width of the gap is the same as the thickness of the window sash 2, so that the first connecting member 7 and the second connecting member 8 can clamp the window sash 2 to realize the fixed connection between the connecting member and the window sash 2.

[0036] It should be noted that, as Figures 5 - 7 shown, the connecting member can be fixedly connected to the outer ring of the bearing 9, and the bottom plate 10 can be fixedly connected to the inner ring of the bearing 9. Specifically, the first connecting member 7 and the second connecting member 8 are respectively fixedly connected to the opposite ends of the outer ring of the bearing 9.

[0037] In the preferred solution of this embodiment, as Figure 1 shown, the lock is arranged on the lower rotating member 4 for the convenience of the user to operate.

[0038] In this embodiment, as Figures 5 - 7 shown, the lock includes a clamping groove 11 arranged on the bottom plate 10 and a lock rod 5 arranged in the first connecting member 7 and / or the second connecting member 8. Through holes are arranged at the upper and lower ends of the first connecting member 7 and / or the second connecting member 8 for the lock rod 5 to pass through. The two through holes are oppositely arranged, and the axes are perpendicular to the bottom plate 10. The lock rod 5 can move up and down in the through holes, and the bottom end of the lock rod 5 can extend into the clamping groove 11. When the bottom end of the lock rod 5 extends into the clamping groove 11, the lock rod 5 cooperates with the clamping groove 11 to be able to limit the rotation of the connecting member, so as to lock the window sash 2 on the window frame 1.

[0039] It should be noted that the length of the lock rod 5 is greater than the sum of the height of the bearing 9 and the distance between the two through holes. In this way, when the bottom end of the lock rod 5 extends into the card slot 11, the rest of the lock rod 5 can be connected to the first connecting member 7 or the second connecting member 8, so as to lock the window sash 2 on the window frame 1.

[0040] Among them, the card slot 11 can be a strip-shaped slot, and there can be one. The card slot 11 is arranged parallel to the window sash 2 and is arranged at a position where the bottom plate 10 is close to the interior. The lock rod 5 can be arranged on both the first connecting member 7 and the second connecting member 8, and the bottom ends of the lock rods 5 on the first connecting member 7 and the second connecting member 8 can both extend into the card slot 11. In this way, no matter which side of the first side or the second side the window sash 2 rotates to, the user can lock the window sash 2 without rotating the window sash 2 to the initial side. Here, the first side and the second side are the side of the window sash 2 facing the interior and the side facing the exterior respectively.

[0041] Of course, two locks can be provided, and the two locks are located on the same side of the window sash 2, that is, two card slots 11 can be provided, and the two card slots 11 can be square slots and are arranged at a position where the bottom plate 10 is close to the interior. Two lock rods 5 can be arranged on the first connecting member 7 and / or the second connecting member 8, and the bottom ends of the two lock rods 5 can respectively extend into the two card slots 11, that is, the two lock rods 5 are arranged opposite to the two card slots 11 respectively. In this way, the locking degree of the window sash 2 and the window frame 1 is improved.

[0042] The lock further includes a limit tube 12. The limit tube 12 is arranged between the two through holes, and the lock rod 5 is located in the limit tube 12 and can move up and down in the limit tube 12. Among them, a notch 13 and a sliding groove 14 are arranged on the tube wall of the limit tube 12. The notch 13 is arranged near the upper end of the sliding groove 14 and is communicated with the sliding groove 14; a limit rod 15 is connected to the side wall of the lock rod 5. The limit rod 15 passes through the sliding groove 14 and extends into the first connecting member 7 or the second connecting member 8. The limit rod 15 can slide up and down with the lock rod 5, and the limit rod 15 can rotate with the lock rod 5. When the limit rod 15 rotates into the notch 13, the bottom end of the lock rod 5 is located in the limit tube 12, that is, the connecting member and the bottom plate 10 are in an unlocked state, and the window sash 2 and the window frame 1 are in an unlocked state, and the window sash 2 can rotate 360 degrees. When the limit rod 15 slides to the bottom end of the sliding groove 14, the bottom end of the limit rod 15 extends into the card slot 11. At this time, the connecting member and the bottom plate 10 are locked, that is, the window sash 2 is locked on the window frame 1.

[0043] It should be noted that the first connecting member 7 and the second connecting member 8 are of a hollow structure, and the upper and lower ends of the limit tube 12 are fixedly connected to the top wall and the bottom wall of the first connecting member 7 or the second connecting member 8.

[0044] With such a setting, the cooperation between the notch 13 and the limiting rod 15 can prevent the locking rod 5 from extending into the card slot 11 due to its own gravity or external force, thus preventing the window sash 2 from rotating.

[0045] To prevent the limiting rod 15 from disengaging from the notch 13 in the unlocked state, as Figure 7 shown, an elastic member 17 is sleeved on the locking rod 5. The elastic member 17 is arranged near the upper end of the first connecting member 7 or the second connecting member 8. The bottom end of the elastic member 17 is connected to the locking rod 5 so that the elastic member 17 can move along with the locking rod 5. A limiting protrusion 18 is arranged on the inner wall of the limiting tube 12. The top end of the elastic member 17 can contact the limiting protrusion 18, and the diameter of the circle formed by the limiting protrusions 18 is smaller than the diameter of the elastic member 17 to hinder the elastic member 17 and prevent the elastic member 17 from disengaging from the upper end of the limiting tube 12. Here, the elastic member 17 can be a spring, and the limiting protrusion 18 can be an annular protrusion.

[0046] When the limiting rod 15 is located in the notch 13, the top end of the elastic member 17 contacts the limiting protrusion 18, and the elastic member 17 is compressed so that the limiting rod 15 is pressed against the bottom wall of the notch 13 by the pressure of the elastic member 17, thereby preventing the limiting rod 15 from disengaging from the notch 13.

[0047] Moreover, to facilitate grasping and operating the locking rod 5, a limiting ball 16 is arranged at the top end of the locking rod 5, and the diameter of the limiting ball 16 is larger than the diameter of the through hole.

[0048] In another preferred solution of this embodiment, this rotating window further includes a screen window rotatably connected to the window frame 1. As Figure 4 shown, the screen window includes a first screen window 19 and a second screen window 20 that can be opened in opposite directions. When the first screen window 19 and the second screen window 20 are closed, the distance between the first screen window 19 and the second screen window 20 is the same as the thickness of the window sash 2. In this way, when the window sash 2 is fully opened, the first screen window 19 and the second screen window 20 can sandwich the window sash 2 in the middle to completely cover the ventilation space and prevent flying insects outdoors from entering the room. When the first screen window 19 and the second screen window 20 are fully opened, the distance between the first screen window 19 and the second screen window 20 is equal to the width of the window frame 1. In this way, the first screen window 19 and the second screen window 20 will not hinder the rotation of the window sash 2.

[0049] As Figure 1 shown, a sound-insulating wool strip 6 is pasted on the edge of the window sash 2. In this way, the sealing and sound insulation of this rotating window are improved. Also, sound-insulating wool strips are pasted on the edges of the first screen window 19 and the second screen window 20 to improve the sealing at the connection between the first screen window 19 and the second screen window 20 and the window sash 2.

[0050] This rotating window can be used as a viewing floor-to-ceiling glass window or as an entrance door.

[0051] It should be noted that the terms "first", "second", etc. described in this article are not restrictions on the specific order, but are only used to distinguish each component or function. The "horizontal", "vertical", "up", and "down" described refer to the state when the rotating window is in the position as Figure 2 or Figure 3 the placed state.

[0052] As mentioned above, the above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

[0053] It can be understood that the same or similar parts in the above embodiments can be referred to each other, and the content not detailed in some embodiments can be seen in the same or similar content of other embodiments.

[0054] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A rotating window, characterized in that, the window sash is rotatably connected within the window frame by a rotating member, the rotating member includes an upper rotating member for connecting the top end of the window sash and the top end of the window frame and a lower rotating member for connecting the bottom end of the window sash and the bottom end of the window frame, the rotating members are all located on the central axis of the window sash, and a lock for locking the window frame and the window sash is provided on the lower rotating member and / or the upper rotating member; each of the rotating members includes a bottom plate fixedly connected to the window frame and a connecting member connected to the window sash, and the connecting member is connected to the bottom plate through a bearing so that the connecting member can rotate relative to the bottom plate; the connecting member includes a first connecting member and a second connecting member arranged oppositely, and a gap for the edge of the window sash to be inserted is left between the first connecting member and the second connecting member, and the width of the gap is the same as the thickness of the window sash; the connecting member is fixedly connected to the outer ring of the bearing, and the first connecting member and the second connecting member are respectively fixedly connected to opposite ends of the outer ring of the bearing; the lock includes a card slot provided on the bottom plate and two lock rods provided in the first connecting member and / or the second connecting member, through holes for the lock rods to pass through are provided at both the upper and lower ends of the first connecting member and / or the second connecting member, the two through holes are arranged oppositely, the lock rods can move up and down in the through holes, the bottom ends of the lock rods can extend into the card slot, and the length of the lock rods is greater than the sum of the height of the bearing and the distance between the two through holes; the lock further includes a limiting tube provided between the two through holes, the lock rods are located within the limiting tube, a notch and a vertically arranged sliding groove for restricting the movement of the lock rods are provided on the tube wall of the limiting tube, the notch is communicated with the sliding groove and the notch is provided near the upper end of the sliding groove, a limiting rod is connected to the side wall of the lock rod, the limiting rod passes through the sliding groove and can slide up and down along the sliding groove with the lock rod, and the limiting rod can rotate with the lock rod into the notch; when the limiting rod is located within the notch, the bottom end of the lock rod is located within the limiting tube; an elastic member is sleeved outside the lock rod, the elastic member is provided near the upper end of the connecting member, the bottom end of the elastic member is connected to the lock rod, a limiting protrusion is provided on the inner wall of the limiting tube, when the limiting rod is located within the notch, the top end of the elastic member contacts the limiting protrusion and the elastic member is compressed; the connecting members are all arranged in a hemispherical shape, and only the top ends of the lock rods in the lock pass through the corresponding through holes and are exposed outside.

2. The rotating window according to claim 1, characterized in that, two locks are provided, and the two locks are located on the same side of the window sash.

3. The rotating window according to claim 1, characterized in that, It further includes a screen window rotatably connected to the window frame. The screen window includes a first screen window and a second screen window that can be opened in opposite directions. When the first screen window and the second screen window are closed, the distance between the first screen window and the second screen window is the same as the thickness of the window sash. When the first screen window and the second screen window are opened, the distance between the first screen window and the second screen window is equal to the width of the window frame.

4. The rotating window according to claim 1, characterized in that, sound insulation wool strips are pasted on the edge of the window sash.

5. The rotating window according to claim 1, characterized in that, a limiting ball is provided at the top of the lock rod, and the diameter of the limiting ball is larger than the diameter of the through hole.

Images