Wide-angle light-transmitting window mounting structure

Abstract

The utility model discloses a wide-angle light-transmitting window mounting structure, which relates to the technical field of windows, and comprises a window frame, a window body rotatably arranged in the window frame, and a fixing mechanism mounted in the window frame and used for fixing the rotated window body, and a rotating rod rotatably connected in the window frame is fixedly arranged on one side of the bottom of the window body. The fixing mechanism comprises a ratchet wheel fixedly arranged on the outer wall of the rotating rod and a pawl rotationally arranged in the window frame and meshed with the ratchet wheel, a leaf spring used for pressing the pawl to the ratchet wheel is arranged in the window frame, and a torsion spring is arranged between the window frame and the ratchet wheel. According to the utility model, the window body on the window frame can be opened at a large angle through the switching of the rotating rod, the window opening range is expanded, people only need to push the window body outwards when opening the window, and the angle of the rotated window body can be fixed under the meshing of the ratchet wheel and the pawl and the pulling of the torsion spring, so that the window opening is more convenient and quicker, and a user can use the window conveniently.

Description

Technical Field

[0001] This utility model relates to the field of window technology, and in particular to a large-angle light-transmitting window installation structure. Background Technology

[0002] A window consists of three parts: the window frame, the glass, and the moving parts (hinges, handles, levers, etc.). The window frame supports the main structure of the window and can be made of wood, metal, ceramic, or plastic. The light-transmitting parts are attached to the window frame and can be made of paper, cloth, silk, or translucent glass. The moving parts are mainly made of metal, and areas that are touched by hands may be covered with insulating materials such as plastic.

[0003] Patent CN213269502U discloses "an aluminum alloy door and window installation structure, including a window frame and a window body, wherein the window body is rotatably connected to the window frame via a connecting shaft; through the setting of a first bevel gear and a second bevel gear, this setting, in conjunction with the fixed connection between the first bevel gear and the connecting shaft of the window body and the meshing connection between the first bevel gear and the second bevel gear, allows the user to open or close the window body while keeping the retractable screen closed, preventing mosquitoes from entering the room through the gaps in opening or closing the window, greatly improving the mosquito prevention effect and making it convenient for users."

[0004] Regarding the aforementioned technologies, the inventors believe that when opening a window, it is necessary to first slide the first limiting rod to the left and then use the second limiting rod to hold the sliding first limiting rod in place before the window body can be pushed to open the window. This operation is cumbersome and inconvenient. Utility Model Content

[0005] This utility model addresses the shortcomings of existing technologies by providing a large-angle light-transmitting window installation structure, the specific technical solution of which is as follows:

[0006] A large-angle light-transmitting window installation structure includes a window frame, a window body rotatably installed within the window frame, and a fixing mechanism installed within the window frame for fixing the window body after rotation. A rotating rod is fixedly installed on one side of the bottom of the window body and rotatably connected within the window frame. The fixing mechanism includes a ratchet fixedly installed on the outer wall of the rotating rod and a pawl rotatably installed within the window frame and meshing with the ratchet. A leaf spring is provided within the window frame for pressing the pawl against the ratchet. A torsion spring is provided between the window frame and the ratchet. A pull rope is fixed to one end of the pawl for people to pull the pawl away from the ratchet.

[0007] By adopting the above technical solution, people only need to push the window outward when opening the window, and the angle of the window can be fixed after rotation under the engagement of the ratchet and pawl and the pull of the torsion spring, making it more convenient and faster to open the window.

[0008] Optionally, a working groove is provided at the bottom of the window, the leaf spring is fixedly connected in the working groove of the window, a connecting rod is fixedly connected in the pawl, the rotating rod and the connecting rod are both rotatably connected in the working groove of the window, the torsion spring is fixedly provided at the bottom of the ratchet, and the bottom end of the torsion spring is fixedly connected to the bottom of the working groove of the window.

[0009] By adopting the above technical solution, the window can support and fix the connecting rod and torsion spring through the working groove, and the connecting rod can support the pawl, making it convenient for the pawl to rotate in the working groove.

[0010] Optionally, one end of the pull rope passes through and extends to the outside of the window frame, and a pull ring is fixedly provided at one end of the pull rope for people to pull the pawl. A pulley for guiding the pull rope is rotatably provided in the working groove of the window body.

[0011] By adopting the above technical solution, pulling the pull ring can pull the pawl away from the ratchet, and with the torque of the torsion spring, the opened window can be closed by people pulling it.

[0012] Optionally, a limiting groove is provided on both sides of the window frame, and a limiting plate is slidably connected in the limiting groove of the window frame. Several connecting posts are fixedly provided on one side of the limiting plate, penetrating and extending to the outside of the window frame. A screw is rotatably provided in the limiting groove of the window frame, and the limiting plate is threadedly connected to the outer wall of the screw. A sealing plate is detachably installed in the limiting groove of the window frame.

[0013] By adopting the above technical solution, people can rotate the screw to move the connecting column, so that the connecting column can be inserted into or detached from the pre-set hole in the wall, so as to quickly disassemble and assemble the window.

[0014] In summary, this utility model has at least one of the following beneficial effects:

[0015] 1. By rotating the lever, the window on the window frame can be opened at a large angle, expanding the opening range. When people open the window, they only need to push the window outward. Under the engagement of the ratchet and pawl and the pull of the torsion spring, the angle of the window after rotation can be fixed, making opening the window more convenient and quick, and easier for users to use.

[0016] 2. By pulling the pull ring, the pawl can be pulled away from the ratchet. With the torque of the torsion spring, the opened window can be closed by pulling. This is convenient to operate. People can also rotate the screw to move the connecting post, so that the moving connecting post can be inserted into or detached from the pre-set hole in the wall, allowing for quick assembly and disassembly of the window. This is quite convenient and practical. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure and internal layout of this utility model;

[0019] Figure 3 This is the utility model Figure 2 Enlarged view of the A-structure;

[0020] Figure 4 This is a top view of the internal structure of the window frame, ratchet, and pawl of this utility model.

[0021] Explanation of reference numerals in the attached diagram: 1. Window frame; 11. Window body; 12. Rotating rod; 13. Working groove; 2. Ratchet; 21. Pad; 22. Leaf spring; 23. Connecting rod; 24. Pull rope; 25. Torsion spring; 26. Pull ring; 27. Pulley; 3. Limiting groove; 31. Limiting plate; 32. Connecting post; 33. Screw; 34. Sealing plate. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0023] This utility model discloses a large-angle light-transmitting window installation structure, including a window frame 1, a window body 11, and a fixing mechanism.

[0024] Reference Figure 1-3 The window 11 is rotatably mounted inside the window frame 1. A rotating rod 12 is fixedly mounted on one side of the bottom of the window 11 and rotatably connected inside the window frame 1. The rotating rod 12 can connect the window 11 to the window frame 1 to achieve a large-angle rotation of the window 11 on the window frame 1 and expand the window opening range. There are two rotating rods 12, which are respectively rotatably mounted on the top and bottom sides of the window frame 1. The window frame 1 uses light-transmitting glass to form a large-angle light-transmitting window.

[0025] Reference Figure 1-2 The window frame 1 has limit grooves 3 on both sides. Limit plates 31 are slidably connected in the limit grooves 3 of the window frame 1. Several connecting posts 32 are fixedly provided on one side of the limit plate 31, which penetrate and extend to the outside of the window frame 1. A screw 33 is rotatably provided in the limit grooves 3 of the window frame 1. The limit plate 31 is threaded to the outer wall of the screw 33. A sealing plate 34 is detachably installed in the limit grooves 3 of the window frame 1. The window frame 1 can support and limit the limit plate 31 and the connecting posts 32 through the limit grooves 3. The sealing plate 34 can be installed in the limit grooves 3 of the window frame 1 by means of snap-fit, etc., to cover and fill the limit grooves 3. A nut is welded to the outer wall of one end of the screw 33 for people to rotate the screw 33.

[0026] After the screw 33 is rotated, it can move several connecting posts 32 laterally in conjunction with the limiting groove 3 and the limiting plate 31. When the window needs to be installed, the moving connecting posts 32 can be inserted into the pre-set holes in the wall to support, fix and install the window. When the window needs to be disassembled, the reverse-moving connecting posts 32 can be disengaged from the pre-set holes in the wall, making it easy for people to remove the window from the wall for disassembly, replacement or recycling. Through the insertion of the connecting posts 32, the use of foaming agent during window installation can be reduced or even eliminated, making the window easier to disassemble.

[0027] Reference Figure 2-4 The fixing mechanism includes a ratchet 2 fixedly mounted on the outer wall of the rotating rod 12, and a pawl 21 rotatably mounted inside the window frame 1 and meshing with the ratchet 2. The window frame 1 is provided with a leaf spring 22 for pressing the pawl 21 against the ratchet 2. A torsion spring 25 is provided between the window frame 1 and the ratchet 2. One end of the pawl 21 is fixedly provided with a pull rope 24 for people to pull the pawl 21 away from the ratchet 2. A working groove 13 is provided at the bottom of the window body 11. The leaf spring 22 is fixedly connected in the working groove 13 of the window body 11. The window body 11 can accommodate the leaf spring 22 and other components through the working groove 13. The ratchet 2 is fixedly connected to the outer wall of the rotating rod 12 located below the window frame 1.

[0028] Reference Figure 2-4 A connecting rod 23 is fixedly connected inside the pawl 21. Both the rotating rod 12 and the connecting rod 23 are rotatably connected inside the working groove 13 of the window 11. The torsion spring 25 is fixedly installed at the bottom of the ratchet 2. The bottom end of the torsion spring 25 is fixedly connected to the bottom of the working groove 13 of the window 11. The window 11 can support and fix the connecting rod 23 and the torsion spring 25 through the working groove 13. The connecting rod 23 can support the pawl 21, making it convenient for the pawl 21 to rotate inside the working groove 13.

[0029] Reference Figure 2-4 One end of the pull rope 24 passes through and extends to the outside of the window frame 1. A pull ring 26 is fixed at one end of the pull rope 24 for people to pull the pawl 21. People can pull the pull ring 26 to pull the pawl 21 away from the ratchet 2 through the pull rope 24, thereby detaching the window 11 from the fixed position. A pulley 27 is rotatably provided in the working groove 13 of the window 11 for guiding the pull rope 24. The pulley 27 can guide the pull rope 24 and reduce the wear of the pull rope 24 when it moves.

[0030] The implementation principle of a large-angle light-transmitting window installation structure according to an embodiment of this utility model is as follows:

[0031] During installation, people can rotate the screw 33, which, in conjunction with the limiting groove 3 and the connection of the limiting plate 31, can drive several connecting columns 32 to move laterally, so that the moved connecting columns 32 can be inserted into the preset holes in the wall window to support, fix and install the window. Then, the sealing plate 34 is used to cover the limiting groove 3, thereby completing the installation of the large-angle light-transmitting window.

[0032] When the window is opened, people can push the window 11 outward. At this time, the window 11 will drive the ratchet 2 to rotate through the rotating rod 12 and twist the torsion spring 25, so that the torsion spring 25 generates torque on the ratchet 2 and other components. When the window 11 is opened to a suitable angle, people release the window 11. At this time, the pawl 21 will lock the ratchet 2 rotating in the same direction under the elastic force of the leaf spring 22. Together with the torsion spring 25 pulling the ratchet 2, the angle of the window 11 after rotation is fixed.

[0033] When people need to close the window, they can pull the ring 26. At this time, through the connection of the rope 24, one end of the pawl 21 can be pulled away from the ratchet 2, thereby causing the window 11 to be released from the fixed position. Under the torque of the torsion spring 25 and the continuous pulling of the ring 26, the window 11 will rotate inward into the window frame 1, thereby closing the window 11.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A large-angle light-transmitting window installation structure, comprising a window frame (1), a window body (11) rotatably disposed within the window frame (1), and a fixing mechanism installed within the window frame (1) for fixing the rotated window body (11), characterized in that: The bottom side of the window (11) is fixedly provided with a rotating rod (12) rotatably connected to the window frame (1). The fixing mechanism includes a ratchet (2) fixed on the outer wall of the rotating rod (12) and a pawl (21) rotatably provided in the window frame (1) and meshing with the ratchet (2). The window frame (1) is provided with a leaf spring (22) for pressing the pawl (21) against the ratchet (2). A torsion spring (25) is provided between the window frame (1) and the ratchet (2). One end of the pawl (21) is fixedly provided with a pull rope (24) for people to pull the pawl (21) away from the ratchet (2).

2. The installation structure for a large-angle light-transmitting window according to claim 1, characterized in that: The bottom of the window (11) is provided with a working groove (13), and the leaf spring (22) is fixedly connected in the working groove (13) of the window (11).

3. The installation structure for a large-angle light-transmitting window according to claim 2, characterized in that: A connecting rod (23) is fixedly connected inside the pawl (21), and both the rotating rod (12) and the connecting rod (23) are rotatably connected inside the working groove (13) of the window (11).

4. The installation structure for a large-angle light-transmitting window according to claim 3, characterized in that: The torsion spring (25) is fixedly installed at the bottom of the ratchet (2), and the bottom end of the torsion spring (25) is fixedly connected to the bottom of the working groove (13) of the window (11).

5. The installation structure for a large-angle light-transmitting window according to claim 4, characterized in that: One end of the pull rope (24) passes through and extends to the outside of the window frame (1), and one end of the pull rope (24) is fixed with a pull ring (26) for people to pull the pawl (21).

6. The installation structure for a large-angle light-transmitting window according to claim 5, characterized in that: The working groove (13) of the window (11) is provided with a pulley (27) for guiding the pull rope (24).

7. The installation structure for a large-angle light-transmitting window according to claim 1, characterized in that: Limiting grooves (3) are provided on both sides of the window frame (1). A limiting plate (31) is slidably connected in the limiting groove (3) of the window frame (1). Several connecting posts (32) are fixedly provided on one side of the limiting plate (31) and extend through and to the outside of the window frame (1).

8. The installation structure for a large-angle light-transmitting window according to claim 7, characterized in that: A screw (33) is rotatably provided in the limiting groove (3) of the window frame (1), and the limiting plate (31) is threadedly connected to the outer wall of the screw (33). A sealing plate (34) is detachably provided in the limiting groove (3) of the window frame (1).

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