Handle padlock of aluminum door and window
By installing the compression assembly on the aluminum door and window handle locks, and using the cooperation of the sliding rod and the tension spring, the problem that the existing aluminum door and window handle locks cannot exert thrust on the form is solved, and the sealing and convenience of use of doors and windows are improved.
Patent Information
- Application Number
- CN202421907765.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing aluminum door and window handle locks cannot exert thrust on the form, resulting in a large gap between the door and window and the fixing frame, especially in windy days, which will cause abnormal noise and be inconvenient to use.
A handle lock for aluminum doors and windows is designed. By installing a pressing assembly on the handle lock of the rotating window, including a sliding rod, a second lock and a tension spring, the inclined surface of the first lock and the second lock are contacted, so that the second lock slides along the sliding rod, pulls the tension spring to extend, and thrust is applied to the first lock through the reaction force of the tension spring, and then pushes the rotating window towards the fixed window to reduce the gap.
Through this design, aluminum doors and windows have stronger sealing properties and are less likely to cause abnormal noise in windy days, making them more convenient to use.
Smart Images
Figure CN222894117U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum doors and windows, and in particular to a handle buckle lock for aluminum doors and windows. Background Art
[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and sashes. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of the load-bearing rods and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. They have the advantages of high strength: able to withstand large wind pressure, not easy to deform, corrosion resistance: good weather resistance, not easy to rust and fade, good sealing: effectively blocking rain, wind and sand and noise, beautiful appearance: various surface treatments to meet different decoration needs, light weight: easy to install and transport, etc.
[0003] When using aluminum doors and windows, in order to keep them in a closed state, handle locks need to be installed on the aluminum doors and windows to fix the window body. However, the existing handle locks are mostly for turning the handle after closing the doors and windows to make the locks extend into the door and window fixing frames to complete the closing of the windows. However, this locking method cannot apply thrust to the window body, resulting in a large gap between the doors and windows and the fixing frames. On windy days, abnormal noises will be generated under the action of airflow, which is inconvenient to use. Utility Model Content
[0004] The utility model provides a handle buckle lock for an aluminum door and window to solve the problems raised in the above background technology.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0006] A handle buckle lock for an aluminum door and window comprises a rotating window body, a handle buckle is fixedly installed inside the rotating window body, a clamping assembly is overlapped on the surface of the handle buckle, and the clamping assembly is fixedly installed inside the fixed window body, the clamping assembly comprises a mounting plate, a sliding rod is fixedly connected to one side of the mounting plate, a second buckle is slidably connected to the surface of the sliding rod, a tension spring is fixedly connected to the surface of the second buckle, one end of the tension spring is fixedly connected to one side of the mounting plate, and one end of the second buckle is set as an inclined surface.
[0007] A further improvement of the technical solution of the utility model is that the rotating window includes a first window fixing frame, one side of the first window fixing frame is fixedly connected with an outer package protrusion, one side of the outer package protrusion is fixedly connected with a first sealing gasket, and a first light-transmitting glass is arranged inside the first window fixing frame.
[0008] A further improvement of the technical solution of the utility model is that the handle lock comprises a mounting piece, one side of the mounting piece is fixedly connected to the surface of the first window fixing frame, and the interior of the mounting piece is rotatably connected to a handle.
[0009] A further improvement of the technical solution of the utility model is that: a mounting box is fixedly connected to one side of the mounting piece, a sliding groove is provided on the inner wall of the mounting box, and a beautification cover is sleeved on the surface of the mounting piece.
[0010] A further improvement of the technical solution of the utility model is that: one end of the handle is fixedly connected to a first gear, and a second gear is meshed on the surface of the first gear.
[0011] A further improvement of the technical solution of the utility model is that a first lock buckle is slidably connected inside the slide groove, a rack is provided on one side of the first lock buckle, the top of the rack is meshed with the surface of the second gear, the surface of the first lock buckle overlaps the surface of the second lock buckle, and one end of the first lock buckle is set as an inclined surface.
[0012] A further improvement of the technical solution of the utility model is that: the fixed window comprises a second window fixing frame, and one side of the second window fixing frame is fixedly connected with an inner package protrusion.
[0013] A further improvement of the technical solution of the utility model is that: a second sealing gasket is fixedly connected to one side of the inner convex block, and a second light-transmitting glass is arranged inside the second window fixing frame.
[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0015] The utility model provides a handle buckle lock for an aluminum door and window. Through the arrangement of a clamping component, when the handle of the door and window is turned to close, the inclined surface of the first lock buckle contacts the inclined surface of the second lock buckle, which makes the second lock buckle slide along the sliding rod and pull the tension spring to extend. Then, under the reaction force of the tension spring, pressure is applied to the first lock buckle, thereby pushing the rotating window toward the fixed window, making the gap between the rotating window and the fixed window smaller and more airtight, making it less likely to make abnormal noises on windy days, and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of the doors and windows of the utility model in a closed state;
[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure when the first lock buckle and the second lock buckle of the utility model are in contact;
[0019] Figure 4 It is a schematic diagram of the exploded structure of the utility model.
[0020] In the figure: 1. rotating window; 11. first window fixing frame; 12. outer package protrusion; 13. first sealing gasket; 14. first light-transmitting glass; 2. handle lock; 21. mounting piece; 22. handle; 23. mounting box; 24. slide groove; 25. first gear; 26. second gear; 27. first lock; 28. rack; 29. beautification cover; 3. clamping assembly; 31. mounting plate; 32. sliding rod; 33. second lock; 34. tension spring; 4. fixed window; 41. second window fixing frame; 42. inner package protrusion; 43. second sealing gasket; 44. second light-transmitting glass. DETAILED DESCRIPTION
[0021] The present invention is further described in detail below in conjunction with the embodiments:
[0022] Example 1
[0023] like Figure 1-4 As shown, the utility model provides a handle buckle lock for aluminum doors and windows, including a rotating window 1, a handle buckle 2 is fixedly installed inside the rotating window 1, a clamping component 3 is overlapped on the surface of the handle buckle 2, and the clamping component 3 is fixedly installed inside the fixed window 4. The clamping component 3 includes a mounting plate 31, a sliding rod 32 is fixedly connected to one side of the mounting plate 31, a second lock buckle 33 is slidably connected to the surface of the sliding rod 32, a tension spring 34 is fixedly connected to the surface of the second lock buckle 33, one end of the tension spring 34 is fixedly connected to one side of the mounting plate 31, and one end of the second lock buckle 33 is set as an inclined surface.
[0024] In this embodiment, under the action of the inclined surfaces of the first lock buckle 27 and the second lock buckle 33, the first lock buckle 27 pushes the second lock buckle 33 to slide along the sliding rod 32. Under the action of the tension of the second lock buckle 33, the tension spring 34 is extended. Under the action of the reaction force of the tension spring 34, a thrust is applied to the first lock buckle 27, thereby making the first sealing gasket 13 in the rotating window 1 more closely in contact with the surface of the fixed window 4, and the second sealing gasket 43 more closely in contact with the rotating window 1, thereby improving the sealing of the door and window, making it easier to use.
[0025] Example 2
[0026] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the rotating window 1 includes a first window fixing frame 11, one side of the first window fixing frame 11 is fixedly connected with an outer package protrusion 12, one side of the outer package protrusion 12 is fixedly connected with a first sealing gasket 13, the first window fixing frame 11 is provided with a first light-transmitting glass 14 inside, the handle lock 2 includes a mounting member 21, one side of the mounting member 21 is fixedly connected to the surface of the first window fixing frame 11, the interior of the mounting member 21 is rotatably connected with a handle 22, and the mounting member 2 1 is fixedly connected to a mounting box 23, an inner wall of the mounting box 23 is provided with a slide groove 24, a beautification cover 29 is sleeved on the surface of the mounting member 21, a first gear 25 is fixedly connected to one end of the handle 22, a second gear 26 is meshed on the surface of the first gear 25, a first lock buckle 27 is slidably connected inside the slide groove 24, a rack 28 is provided on one side of the first lock buckle 27, a top of the rack 28 is meshed with the surface of the second gear 26, a surface of the first lock buckle 27 is overlapped with a surface of the second lock buckle 33, and one end of the first lock buckle 27 is set as an inclined surface.
[0027] In this embodiment, by pulling the handle 22 to make the rotating window 1 contact with the fixed window 4, the handle 22 is rotated, and under the action of the handle 22, the first gear 25 drives the second gear 26 to rotate, and then the second gear 26 pushes the rack 28, so that the first lock buckle 27 slides along the slide groove 24 and contacts the second lock buckle 33.
[0028] Example 3
[0029] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the fixed window 4 includes a second window fixing frame 41, one side of the second window fixing frame 41 is fixedly connected with an inner protrusion 42, one side of the inner protrusion 42 is fixedly connected with a second sealing gasket 43, and the interior of the second window fixing frame 41 is provided with a second light-transmitting glass 44.
[0030] In this embodiment, during use, after pulling the handle 22 to make the rotating window 1 contact with the fixed window 4, the rotating rod handle 22 is rotated. Under the action of the handle 22, the first gear 25 drives the second gear 26 to rotate, and then the second gear 26 pushes the rack 28, so that the first lock catch 27 slides along the slide groove 24 and contacts the second lock catch 33. Under the action of the inclined surfaces of the first lock catch 27 and the second lock catch 33, the first lock catch 27 pushes the second lock catch 33 to slide along the sliding rod 32. Under the action of the pulling force of the second lock catch 33, the tension spring 34 is extended. Under the action of the reaction force of the tension spring 34, a thrust is applied to the first lock catch 27, so that the first sealing gasket 13 in the rotating window 1 is more closely in contact with the surface of the fixed window 4, and the second sealing gasket 43 is more closely in contact with the rotating window 1, thereby improving the sealing of the door and window and making it easier to use.
[0031] The following is a detailed description of the working principle of the handle lock of the aluminum doors and windows.
[0032] like Figure 1-4 As shown, during use, after pulling the handle 22 to make the rotating window 1 contact with the fixed window 4, the rotating rod handle 22 is rotated. Under the action of the handle 22, the first gear 25 drives the second gear 26 to rotate, and then the second gear 26 pushes the rack 28, so that the first lock catch 27 slides along the slide groove 24 and contacts the second lock catch 33. Under the action of the inclined surfaces of the first lock catch 27 and the second lock catch 33, the first lock catch 27 pushes the second lock catch 33 to slide along the sliding rod 32. Under the action of the tension of the second lock catch 33, the tension spring 34 is extended. Under the action of the reaction force of the tension spring 34, a thrust is applied to the first lock catch 27, so that the first sealing gasket 13 in the rotating window 1 is more closely in contact with the surface of the fixed window 4, and the second sealing gasket 43 is more closely in contact with the rotating window 1, thereby improving the sealing of the door and window, making it easier to use.
[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A handle lock for an aluminum door or window, comprising a rotating window (1), characterized in that: A handle lock (2) is fixedly installed inside the rotating window (1), and a clamping assembly (3) is overlapped on the surface of the handle lock (2). The clamping assembly (3) is fixedly installed inside the fixed window (4). The clamping assembly (3) includes a mounting plate (31), one side of the mounting plate (31) is fixedly connected to a sliding rod (32), the surface of the sliding rod (32) is slidably connected to a second lock (33), the surface of the second lock (33) is fixedly connected to a tension spring (34), one end of the tension spring (34) is fixedly connected to one side of the mounting plate (31), and one end of the second lock (33) is set as an inclined surface.
2. The handle lock for aluminum doors and windows according to claim 1, characterized in that: The rotating window (1) comprises a first window fixing frame (11), one side of the first window fixing frame (11) is fixedly connected to an outer convex block (12), one side of the outer convex block (12) is fixedly connected to a first sealing gasket (13), and a first light-transmitting glass (14) is arranged inside the first window fixing frame (11).
3. The handle lock for aluminum doors and windows according to claim 1, characterized in that: The handle lock (2) comprises a mounting member (21), one side of which is fixedly connected to the surface of the first window fixing frame (11), and a handle (22) is rotatably connected inside the mounting member (21).
4. The handle lock for aluminum doors and windows according to claim 3 is characterized by: A mounting box (23) is fixedly connected to one side of the mounting member (21), a sliding groove (24) is provided on the inner wall of the mounting box (23), and a beautification cover (29) is sleeved on the surface of the mounting member (21).
5. The handle lock for aluminum doors and windows according to claim 3, characterized in that: One end of the handle (22) is fixedly connected to a first gear (25), and a second gear (26) is meshed on the surface of the first gear (25).
6. The handle lock for aluminum doors and windows according to claim 4, characterized in that: The interior of the slide groove (24) is slidably connected with a first lock catch (27), a rack (28) is provided on one side of the first lock catch (27), the top of the rack (28) is meshed with the surface of the second gear (26), the surface of the first lock catch (27) is overlapped with the surface of the second lock catch (33), and one end of the first lock catch (27) is set as an inclined surface.
7. The handle lock for aluminum doors and windows according to claim 1, characterized in that: The fixed window (4) comprises a second window fixing frame (41), and an inner convex block (42) is fixedly connected to one side of the second window fixing frame (41).
8. The handle lock for aluminum doors and windows according to claim 7, characterized in that: A second sealing pad (43) is fixedly connected to one side of the inner convex block (42), and a second light-transmitting glass (44) is arranged inside the second window fixing frame (41).