A self-locking top-hung window system

Abstract

The utility model relates to window technical field, concretely relates to a kind of self-locking top-hung window system, including window frame and the top-hung window of rotation setting on window frame, including the bracing bar rotationally connected on window frame and the slide bar rotationally connected on top-hung window, the slide bar is slidably connected on bracing bar;It further includes limiting component, the limiting component includes the clamping portion of setting in the slot of slide bar end portion, a straight groove and multiple clamping grooves are set up on the bracing bar, each the clamping groove is communicated with straight groove, the clamping portion falls in clamping groove under the action of gravity, to lock the slide bar on bracing bar.Effort is made to rotate top-hung window, and top-hung window drives slide bar to move along the length direction of bracing bar, under the action of gravity, the clamping portion on slide bar falls in clamping groove, i.

Description

Technical Field

[0001] This utility model relates to the field of window technology, specifically to a self-locking top-hung window system. Background Technology

[0002] Top-hung windows are windows with hinges mounted on the top side, opening inwards or outwards. Top-hung windows offer good ventilation, strong rain protection, excellent sealing performance, and high security, making them an increasingly popular choice for home renovations.

[0003] In windy weather, top-hung windows can only maintain a stable locked state when opened to their maximum angle. If users want to freely adjust the top-hung window, it will not be able to maintain a stable locked state, which may damage the locking points. Users cannot freely adjust the opening angle according to specific weather conditions, making it inconvenient to use. Utility Model Content

[0004] The purpose of this invention is to provide a self-locking top-hung window system to address the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A self-locking top-hung window system includes a window frame and a top-hung window rotatably mounted on the window frame. The system includes a strut rotatably connected to the window frame and a slide rod rotatably connected to the top-hung window, the slide rod being slidably connected to the strut. It also includes a limiting component, which includes a locking portion with a slot at the end of the slide rod. The strut has a straight groove and multiple locking slots, each of which communicates with the straight groove. Under gravity, the locking portion falls into the locking slot to lock the slide rod onto the strut.

[0006] Furthermore, the locking part includes a rotating rod rotatably connected to the slot, and a locking rod is fixedly connected to the rotating rod, the locking rod being adapted to the locking slot.

[0007] Furthermore, it also includes an automatic component, which includes a locking part. The support rod is also provided with an upper guide part and a lower guide part. When the lever moves to the upper guide part, the locking part automatically locks the rotating rod. When the lever moves to the lower guide part, the locking part automatically unlocks the rotating rod.

[0008] Furthermore, the locking part includes a first locking rod fixedly mounted on the rotating rod, a second locking rod slidably connected to the sliding rod, a spring fixedly mounted between the sliding rod and the second locking rod, and the end of the second locking rod is arc-shaped.

[0009] Furthermore, the upper guide portion includes an upper inclined groove communicating with the straight groove, and the lower guide portion includes a lower inclined groove communicating with the straight groove.

[0010] In the above technical solution, the self-locking top-hung window system provided by this utility model has the following beneficial effects: By rotating the top-hung window using the set support rod and sliding rod, the top-hung window causes the sliding rod to move along the length of the support rod. Under the action of gravity, the locking part on the sliding rod falls into the locking groove, thus locking the sliding rod in the locking groove. When the locking part abuts against different locking grooves, the opening angle of the top-hung window can be freely locked and a stable locked state can be maintained, so that users can freely choose the opening angle according to the weather.

[0011] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0012] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model; Figure 2 A schematic diagram of the strut structure provided for an embodiment of this utility model; Figure 3 A schematic diagram of the slide bar structure provided in an embodiment of this utility model; Figure 4 This is a cross-sectional view of the second locking rod provided in an embodiment of the present utility model.

[0015] Explanation of reference numerals in the attached figures: 11. Support rod; 12. Straight groove; 13. Slot; slide bar; 31. Locking part; 32. Locking lever; Automatic components; 41. First locking lever; 42. Second locking lever; 43. Spring; 44. Upper inclined groove; 45. Lower inclined groove. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0017] Please see Figure 1-4 A self-locking top-hung window system includes a window frame and a top-hung window rotatably mounted on the window frame. It includes a support rod 1 rotatably connected to the window frame and a sliding rod 2 rotatably connected to the top-hung window, the sliding rod 2 being slidably connected to the support rod 1. It also includes a limiting component, which includes a locking part 3 with a slot at the end of the sliding rod 2. The support rod 1 has a straight groove 11 and multiple locking slots 12, each of the locking slots 12 communicating with the straight groove 11. Under gravity, the locking part 3 falls into the locking slot 12 to lock the sliding rod 2 onto the support rod 1.

[0018] By rotating the top-hung window using the strut 1 and slide bar 2, the top-hung window moves the slide bar 2 along the length of the strut 1. Under the action of gravity, the locking part 3 on the slide bar 2 falls into the locking groove 12, thus locking the slide bar 2 in the locking groove 12. When the locking part 3 abuts against different locking grooves 12, the opening angle of the top-hung window can be freely locked and a stable locking state can be maintained, thus allowing users to freely choose the opening angle according to the weather.

[0019] Furthermore, the locking part 3 includes a rotating rod 31 rotatably connected to the slot, and a locking rod 32 is fixedly connected to the rotating rod 31, the locking rod 32 being adapted to the locking slot 12.

[0020] Furthermore, it also includes an automatic component 4, which includes a locking part. The support rod 1 is also provided with an upper guide part and a lower guide part. When the latch rod 32 moves to the upper guide part, the locking part automatically locks the rotating rod 31. When the latch rod 32 moves to the lower guide part, the locking part automatically unlocks the rotating rod 31. The locking part includes a first locking rod 41 fixedly mounted on the rotating rod 31. A second locking rod 42 is slidably connected to the slide rod 2. A spring 43 is fixedly mounted between the slide rod 2 and the second locking rod 42. The end of the second locking rod 42 is arc-shaped. The upper guide part includes an upper inclined groove 44 communicating with the straight groove 11, and the lower guide part includes a lower inclined groove 45 communicating with the straight groove 11.

[0021] When the locking rod 32 moves to the upper inclined groove 44, the locking rod 32 drives the first locking rod 41 to rotate via the rotating rod 31, and presses the second locking rod 42 to pass through the position of the second locking rod 42. The second locking rod 42 restricts the rotation of the first locking rod 41, thereby causing the locking rod 32 to disengage from the locking groove 12, that is, the sliding rod 2 can slide along the support rod 1, at which time the window can be closed; when the locking rod 32 moves to the lower inclined groove 45, the locking rod 32 drives the first locking rod 41 to rotate via the rotating rod 31, and presses the second locking rod 42 again to pass through the position of the second locking rod 42. The rotating rod 31 can rotate freely. When the window is opened outward, the locking rod 32 can abut against different locking grooves 12 to lock the top-hung window at different opening angles.

[0022] Working principle: Rotating the top-hung window causes the sliding rod 2 to move along the length of the support rod 1. Under the action of gravity, the locking rod 32 on the sliding rod 2 can abut against different locking slots 12, thus freely locking the opening angle of the top-hung window and maintaining a stable locked state. This allows users to freely choose the opening angle according to the weather. Furthermore, through the automatic component 4, there is no need to manually adjust the position of the locking rod 32. By opening the top-hung window to its maximum angle and closing it, the locking rod 32 can automatically adjust its position to better achieve locking of the top-hung window in any position.

[0023] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A self-locking top-hung window system, comprising a window frame and a top-hung window rotatably mounted on the window frame, characterized in that: It includes a strut (1) rotatably connected to the window frame and a slide rod (2) rotatably connected to the top-hung window, wherein the slide rod (2) is slidably connected to the strut (1); It also includes a limiting component, which includes a locking part (3) with a slot at the end of the slide rod (2). The support rod (1) has a straight groove (11) and multiple locking slots (12). Each locking slot (12) is connected to the straight groove (11). The locking part (3) falls into the locking slot (12) under the action of gravity to lock the slide rod (2) onto the support rod (1).

2. A self-locking top-hung window system according to claim 1, wherein, The card part (3) includes a rotating rod (31) rotatably connected to the slot, and a card rod (32) is fixedly connected to the rotating rod (31), and the card rod (32) is adapted to the card slot (12).

3. The self-locking top-hung window system according to claim 2, characterized in that, It also includes an automatic component (4), which includes a locking part. The support rod (1) is also provided with an upper guide part and a lower guide part. When the locking rod (32) moves to the upper guide part, the locking part automatically locks the rotating rod (31). When the locking rod (32) moves to the lower guide part, the locking part automatically unlocks the rotating rod (31).

4. The self-locking top-hung window system according to claim 3, characterized in that, The locking part includes a first locking rod (41) fixedly mounted on the rotating rod (31), a second locking rod (42) slidably connected to the sliding rod (2), a spring (43) fixedly mounted between the sliding rod (2) and the second locking rod (42), and the end of the second locking rod (42) is arc-shaped.

5. A self-locking top-hung window system according to claim 3, characterized in that, The upper guide portion includes an upper inclined groove (44) communicating with the straight groove (11), and the lower guide portion includes a lower inclined groove (45) communicating with the straight groove (11).

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