Aluminum alloy system window

Abstract

The utility model provides a kind of aluminium alloy system window, belong to door and window system technical field, including frame, the frame top is fixed with protective cover, and frame has two movable window bodies, further including linkage assembly, including meshing and cooperating rack and gear ring, every the window body top is connected with one rack, the gear ring can be lifted;Switching assembly has pull-up piece, by the pull-up piece can make the gear ring disengage with the meshing state of rack, and the switching assembly has elastic member, when not pulling pull-up piece, pull-up piece can be automatically reset under the action of elastic member;The utility model in use, by the setting of switching assembly, make it have symmetrical linkage opening and closing and single side independent opening and closing function, can satisfy the demand under different scenes, wherein, in single side independent opening and closing state, after making gear ring disengage rack by pulling pull cord, the linkage of two side window bodies can be cut off, i.

Description

Technical Field

[0001] This utility model relates to the field of door and window system technology, and in particular to an aluminum alloy system window. Background Technology

[0002] In the field of window and door systems technology, aluminum alloy windows and doors are widely used in various types of buildings due to their outstanding strength, excellent corrosion resistance, and beautiful appearance. From the living rooms and bedrooms of residential buildings to the high-end office buildings and shopping malls of commercial buildings, and public buildings such as schools and hospitals, aluminum alloy windows and doors are ubiquitous and have become an important part of the building envelope. As people's quality of life improves, higher requirements are placed on the convenience and functionality of windows and doors.

[0003] Chinese patent application number 202421598316.0 discloses an aluminum alloy energy-saving door and window system. This system, through a frame, through-slot, window body, protective block, connecting rod, fixing protrusion, support shaft, and cylindrical gear, enables the simultaneous opening or closing of two doors, thus improving operational convenience. However, in actual use, each time one window body is moved, both windows move synchronously, resulting in a relatively fixed opening position. In many practical scenarios, such as when only one side of the window needs to be opened for localized ventilation, easy access for small items, or when opening only one side of the window is more suitable in a specific interior layout, this system struggles to meet these flexible and varied usage needs, causing considerable inconvenience to users and limiting its application in complex usage scenarios. Therefore, this paper proposes an aluminum alloy system window. Utility Model Content

[0004] To address the shortcomings of the existing technology, this utility model proposes an aluminum alloy system window that, by switching the configuration of components, can achieve both symmetrical linkage opening and closing and independent opening and closing on one side, thus meeting the needs of different scenarios.

[0005] The technical solution of this utility model is implemented as follows:

[0006] An aluminum alloy system window includes a frame, a protective cover fixed to the top of the frame, and two movable window panels within the frame, and further includes:

[0007] The linkage component includes a meshing rack and a toothed ring, with a rack connected to the top of each window and the toothed ring being movable.

[0008] The switching assembly has an upper pull member that can disengage the toothed ring from the rack. The switching assembly also has an elastic member that can automatically reset under the action of the elastic member when the upper pull member is not pulled, so that the toothed ring can quickly return to the meshing state with the rack.

[0009] Preferably, the switching component includes:

[0010] The mounting post is rotatably connected within the toothed ring.

[0011] A connecting column is fixed to the bottom end of the mounting column;

[0012] The pull rope has one end connected to the top of the mounting column, and the other end of the pull rope branches into two bundles, with the two bundles of branch ropes passing out from the front and rear sides of the upper end of the frame respectively.

[0013] Preferably, a protrusion is fixed to the top of the inner side of the protective cover, and loops are fixed to the front and rear sides of the protrusion, with the two bundles of branch ropes passing through the corresponding loops respectively.

[0014] Preferably, the switching assembly further includes a spring connected between the lower end face of the protrusion and the upper end face of the mounting post.

[0015] Preferably, an annular slide bar is fixed to the outside of the mounting post, and an annular groove is formed on the inner circumference of the toothed ring, with the annular slide bar slidingly engaging with the annular groove.

[0016] Preferably, the connecting column consists of an upper section with a smaller diameter and a lower section with a larger diameter, and a connecting groove is provided at the top of the frame, with the upper end of the connecting groove having a smaller diameter and the lower section having a larger diameter.

[0017] Preferably, the lower end of the outer wall of the frame is provided with a drainage hole.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. When in use, this utility model can switch the settings of the components to enable symmetrical linkage opening and closing and single-sided independent opening and closing, which can meet the needs of different scenarios. In the single-sided independent opening and closing state, by pulling the pull rope to disengage the toothed ring from the rack, the linkage between the two windows can be cut off, and one side of the window can be moved independently.

[0020] 2. The toothed ring of this utility model can rotate outside the mounting post, avoiding the mounting post and pull rope from being driven when the toothed ring rotates, reducing the risk of the pull rope getting tangled. In addition, in the switching assembly, the spring can automatically reset after the pull rope is released, so that the toothed ring can quickly move down to restore the meshing state with the rack, without the need for manual adjustment, making the operation convenient. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is an appearance drawing of the present utility model;

[0024] Figure 3 This is a schematic diagram of the linkage component and switching component of this utility model;

[0025] Figure 4 This is a schematic diagram of the switching component of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the toothed ring and the mounting post of this utility model in the separated state;

[0027] Figure 6 This is a cross-sectional view of the frame of this utility model.

[0028] In the diagram: 1. Frame; 2. Window; 3. Protective cover; 4. Linkage component; 41. Rack; 42. Gear ring; 421. Annular slide rail; 43. Guide groove; 5. Switching component; 51. Connecting post; 52. Mounting post; 521. Annular slide bar; 53. Spring; 54. Protrusion; 55. Through ring; 56. Pull rope; 6. Connecting groove; 7. Drain hole. Detailed Implementation

[0029] 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.

[0030] This utility model provides, for example Figures 1-6The illustrated aluminum alloy window system includes a frame 1 made of aluminum alloy. A protective cover 3 is fixed to the top of the frame 1, and two movable window frames 2 are located inside the frame 1. The window frames 2 use double-glazed tempered glass and are enclosed by aluminum alloy frames, ensuring good sound and heat insulation performance while maintaining a unified visual style with the frame 1. Drainage holes 7 are provided at the lower end of the outer wall of the frame 1. Several drainage holes 7 can be spaced out and are shaped like downward-sloping trumpets. When rainwater seeps into the bottom of the frame 1, it can be quickly discharged through the drainage holes 7, preventing water from accumulating and seeping into the room or corroding the bottom structure of the frame 1. The top is provided with two guide grooves 43, and also includes a linkage component 4 and a switching component 5. The linkage component 4 includes a meshable rack 41 and a toothed ring 42. Each window 2 is connected to a rack 41 at its top. Each rack 41 moves in relation to a guide groove 43, and the toothed ring 42 can be raised and lowered to mesh with or disengage from the rack 41. The switching component 5 has an upward pull member, which can disengage the toothed ring 42 from the meshing state with the rack 41. The switching component 5 also has an elastic member, which can automatically reset under the action of the elastic member when the upward pull member is not pulled up, so that the toothed ring 42 can quickly return to the meshing state with the rack 41.

[0031] Among them, see Figures 4-6 As shown, switching component 5 includes:

[0032] Mounting post 52 is rotatably connected inside gear ring 42;

[0033] Connecting post 51 is fixed to the bottom end of mounting post 52;

[0034] Pull rope 56, one end of which is connected to the top of the mounting post 52, and the other end of the pull rope 56 branches into two bundles. The two bundles of branch ropes pass out from the front and rear sides of the upper end of the frame 1, so that the engagement state of the toothed ring 42 and the rack 41 can be adjusted by using the pull rope 56 when moving the window 2 from the front or back of the frame 1. Pull rings can be installed at the free ends of the branch ropes for easy pulling.

[0035] The connecting post 51 consists of an upper section with a smaller diameter and a lower section with a larger diameter. A connecting groove 6 is provided at the top of the frame 1. The upper end of the connecting groove 6 has a smaller diameter and the lower end has a larger diameter. The connecting groove 6 works in conjunction with the connecting post 51 so that when the toothed ring 42 is pulled up, the connecting post 51 can move along the connecting groove 6 and prevent the connecting post 51 from moving up and detaching from the connecting groove 6.

[0036] The top of the inner side of the protective cover 3 is fixed with a protrusion 54, and the front and rear sides of the protrusion 54 are fixed with loops 55. The two branch ropes of the branch pass through the corresponding loops 55 respectively. The loops 55 guide the branch ropes and prevent the two branch ropes from getting tangled.

[0037] The switching component 5 also includes a spring 53, which is connected between the lower end face of the protrusion 54 and the upper end face of the mounting post 52. As described above, in actual use, when the toothed ring 42 and the two racks 41 are in the meshing state, moving any one of the windows 2 can complete the symmetrical opening and closing of the two windows 2 at one time. The toothed ring 42 can rotate outside the mounting post 52, so that when the window 2 is opened in the meshing state, the mounting post 52 is prevented from rotating with it, so as to avoid the pull rope 56 from getting tangled.

[0038] When opening a window 2 on one side, the branch rope can be pulled to pull the mounting post 52 upwards using the pull rope 56, which will cause the toothed ring 42 to move upwards, so that the toothed ring 42 disengages from the meshing state with the rack 41. Then, the window 2 that needs to be opened can be moved to adjust the opening of the window as needed.

[0039] As described above, in actual use, when the toothed ring 42 and the two racks 41 are in the meshing state, moving either window 2 will cause the displacement of the rack 41 to be transmitted to the toothed ring 42 through the teeth. The rotation of the toothed ring 42 will then synchronously drive the rack 41 on the other side to move in the opposite direction, ultimately achieving symmetrical opening and closing of the two windows 2. The toothed ring 42 can rotate outside the mounting post 52, so that when the window 2 is opened in the meshing state, the mounting post 52 is prevented from rotating with it, thus preventing the pull rope 56 from getting tangled.

[0040] When only one side of window 2 needs to be opened, the branch rope can be pulled, and the mounting post 52 can be pulled up by the pull rope 56. This will cause the toothed ring 42 to move upward, so that the toothed ring 42 is disengaged from the gear 41. At this time, the transmission link between the two sides of window 2 is cut off, forming independent operation. Only the window 2 that needs to be opened needs to be pushed, and the gear 41 on that side will move independently, while the other side of window 2 remains stationary. This can meet the needs of opening a window on one side and meet the needs of different scenarios: for example, opening one side of window 2 to exhaust fumes when cooking in the kitchen, or opening one side of window 2 slightly to maintain quiet ventilation when resting in the bedroom.

[0041] When the window 2 that needs to be opened is adjusted to the target opening degree, the pulling branch rope is released. During the process of the spring 53, which was originally in a compressed state, returning to its original state, it can drive the mounting column 52 to move down, so that the toothed ring 42 moves down to be in a meshing state with the rack 41. This process does not require much manual intervention and is relatively convenient.

[0042] See Figure 5As shown, an annular slide bar 521 is fixed to the outside of the mounting post 52, and an annular groove 421 is provided on the inner circumference of the toothed ring 42. The annular slide bar 521 slides in conjunction with the annular groove 421. By using the toothed ring 42 with the annular groove 421 to slide around the inner annular slide bar 521, the rotation of the toothed ring 42 can be ensured to be stable. In addition, ball bearings can be set on the inner wall of the annular groove 421 to reduce friction. The rolling of the ball bearings can also make the rotation of the toothed ring 42 smoother and reduce the occurrence of jamming.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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. An aluminum alloy system window, comprising a frame (1), a protective cover (3) fixed to the top of the frame (1), and two movable window bodies (2) within the frame (1), characterized in that, Also includes: The linkage component (4) includes a meshable rack (41) and a toothed ring (42), with a rack (41) connected to the top of each window (2) and the toothed ring (42) being movable. The switching component (5) has an upper pull member, which can disengage the toothed ring (42) from the rack (41). The switching component (5) also has an elastic member, which can automatically reset under the action of the elastic member when the upper pull member is not pulled, so that the toothed ring (42) can quickly return to the meshing state with the rack (41).

2. The aluminum alloy system window according to claim 1, characterized in that: The switching component (5) includes: Mounting post (52) is rotatably connected inside the toothed ring (42); The connecting column (51) is fixed at the bottom end of the mounting column (52); A pull rope (56) is connected at one end to the top of the mounting post (52), and the other end of the pull rope (56) branches into two bundles, with the two bundles of branch ropes passing through the front and rear sides of the upper end of the frame (1) respectively.

3. The aluminum alloy system window according to claim 2, characterized in that: The top of the inner side of the protective cover (3) is fixed with a protrusion (54), and the front and rear sides of the protrusion (54) are fixed with loops (55), and the two bundles of branch ropes of the branch pass through the corresponding loops (55).

4. The aluminum alloy system window according to claim 3, characterized in that: The switching assembly (5) also includes a spring (53) connected between the lower end face of the protrusion (54) and the upper end face of the mounting post (52).

5. The aluminum alloy system window according to claim 2, characterized in that: An annular slide bar (521) is fixed to the outside of the mounting post (52), and an annular groove (421) is provided on the inner circumference of the toothed ring (42), and the annular slide bar (521) slides in conjunction with the annular groove (421).

6. The aluminum alloy system window according to claim 2, characterized in that: The connecting column (51) consists of an upper section with a smaller diameter and a lower section with a larger diameter. The top of the frame (1) is provided with a connecting groove (6), the upper end of the connecting groove (6) has a smaller diameter and the lower section has a larger diameter.

7. The aluminum alloy system window according to claim 1, characterized in that: The lower end of the outer wall of the frame (1) is provided with a drainage hole (7).

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