Aluminum plastic aluminum window sealing structure

Abstract

The utility model discloses an aluminum-plastic-aluminum window sealing structure, and belongs to the technical field of aluminum-plastic-aluminum door and window sealing. The window frame is hinged to the window sash, a first inclined sealing strip is arranged on the inner wall of the window sash in the length direction and matched with a second inclined sealing strip for use, the second inclined sealing strip is slidably connected with the sealing mechanism and hinged to the window frame, an insertion groove is formed in the outer wall of the window frame in the length direction, a plurality of through holes are evenly distributed in the insertion groove, and the sealing mechanism is slidably connected with the through holes. The sealing mechanism is fixed in the window frame, the lower end of the window sash is fixedly connected with the batten, an inserting plate matched with the inserting groove is fixed to the lower end of the batten, and the inserting plate is used in cooperation with the sealing mechanism. Through innovative mechanical design and a flexible adjusting mechanism, the sealing performance is enhanced, the operation experience is convenient, the structure is compact and durable, and an effective solution is provided for the sealing problem of the aluminum-plastic-aluminum window.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum-plastic aluminum door and window sealing, in particular to an aluminum-plastic aluminum window sealing structure. Background Art

[0002] In the construction industry, windows, as a crucial component of the building envelope, not only provide essential functions such as lighting and ventilation but also require excellent sealing properties to protect against wind and rain, noise interference, and energy loss. Aluminum-plastic-aluminum windows are widely used in modern architecture due to their excellent thermal insulation, corrosion resistance, and aesthetic appeal. However, the sealing structures of traditional aluminum-plastic-aluminum windows often present several issues, such as insufficient sealing performance, difficult adjustment, complex operation, and poor durability.

[0003] Traditional sealing methods often use flat sealing strips, which have limited fit between the window sash and frame and are easily affected by external factors (such as wind and temperature fluctuations), resulting in unstable sealing. Furthermore, traditional sealing structures often lack flexible adjustment mechanisms, unable to automatically adjust the position of the sealing strip according to the opening and closing status of the window sash, thus affecting the reliability and stability of the sealing effect. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides an aluminum-plastic aluminum window sealing structure.

[0005] To achieve the above object, the utility model adopts the following technical solutions: an aluminum-plastic aluminum window sealing structure, comprising a window frame, a window sash, a first oblique sealing strip, a slat, a plug plate, a slot, a second oblique sealing strip and a sealing mechanism;

[0006] The window frame is hinged to the window sash, and the inner wall of the window sash is provided with an inclined sealing strip 1 along the length direction. The inclined sealing strip 1 is used in conjunction with an inclined sealing strip 2. The inclined sealing strip 2 is slidably connected to the sealing mechanism. The inclined sealing strip 2 is hinged to the window frame. A slot is provided on the outer wall of the window frame along the length direction. A plurality of through holes are evenly distributed in the slot. The sealing mechanism is slidably connected to the plurality of through holes. The sealing mechanism is fixed in the window frame, and the lower end of the window sash is fixedly connected to the slat. A plug plate matching the slot is fixed to the lower end of the slat, and the plug plate is used in conjunction with the sealing mechanism.

[0007] The sealing mechanism includes a fixing rod and a plurality of fastening units;

[0008] The fixing rod is horizontally arranged in the window frame, and both ends of the fixing rod are fixedly connected to the inner wall of the window frame respectively. A plurality of fastening units are rotatably provided on the fixing rod, and one end of each fastening unit is slidably connected to the second oblique sealing strip, and the other end of each fastening unit is slidably connected to the corresponding through hole.

[0009] Each of the fastening units includes a slide rod, a sleeve, a connecting frame, a spring, a first slide block, a movable plate, a push rod and a second slide block;

[0010] One end of the sliding rod is slidably connected to the corresponding through hole, the sliding rod is slidably connected to the sleeve, the sleeve is fixedly connected to the connecting frame, the connecting frame is fixedly connected to the inner wall of the window frame, the other end of the sliding rod is hinged to the slider, the spring is sleeved on the sliding rod, one end of the spring is fixedly connected to the sleeve, and the other end of the spring is fixedly connected to the inner wall of the window frame. The side wall of the movable plate is provided with a sliding groove, the slider is slidably connected to the sliding groove, the movable plate is rotatably connected to the fixed rod, the upper end of the movable plate is fixedly connected to the push rod, the outer wall of the window frame is provided with a long sliding hole, the push rod movably passes through the long sliding hole and is hinged to the slider 2, the inner wall of the oblique sealing strip is provided with a sliding groove 2, and the slider 2 is slidably connected to the sliding groove 2.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. Enhanced sealing performance: This device achieves effective sealing between the window sash and the window frame through the close fit of the oblique sealing strip 1 and the oblique sealing strip 2. The oblique sealing strip 2 is driven by the sealing mechanism and can automatically adjust its position according to the opening and closing status of the window sash, ensuring the stability and reliability of the sealing effect.

[0013] 2. Flexible adjustment mechanism: The sealing mechanism adopts a mechanical structure composed of sliding rods, springs, movable plates and other components, so that the inclined sealing strip can be flexibly adjusted according to the insertion and removal of the plug plate; the compression and rebound action of the spring not only provides the necessary driving force, but also ensures the smooth transition of the sealing strip when the window sash is closed and opened.

[0014] 3. Convenient operation experience: Users do not need to perform additional operations, just simply open and close the window sash to achieve automatic adjustment of the sealing strip. The matching design of the plug plate and the slot makes the closing and sealing process of the window sash smoother and more intuitive.

[0015] 4. Compact and durable structure: The sealing structure achieves compact and efficient space utilization through ingenious mechanical design; the components are connected by sliding, hinged and other methods, which not only improves the flexibility of the structure, but also enhances the overall durability and stability.

[0016] 5. Wide applicability: This sealing structure is suitable for various aluminum-plastic-aluminum windows, providing an effective sealing solution for windows of different sizes and specifications; by adjusting the parameters of the components in the sealing mechanism, it can adapt to the sealing performance requirements of different windows.

[0017] In summary, the utility model achieves enhanced sealing performance, convenient operation experience, and compact and durable structure through innovative mechanical design and flexible adjustment mechanism, providing an effective solution to the sealing problem of aluminum-plastic aluminum windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view of the present utility model.

[0019] Figure 2 It is a schematic diagram of the window sash of the present invention in an open state. DETAILED DESCRIPTION

[0020] The technical solutions of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] This embodiment describes an aluminum-plastic aluminum window sealing structure, including a window frame 1, a window sash 2, an inclined sealing strip 1 3, a slat 4, a plug plate 5, a slot 6, an inclined sealing strip 2 16 and a sealing mechanism;

[0022] The window frame 1 is hinged to the window sash 2, and the inner wall of the window sash 2 is provided with an oblique sealing strip 3 along the length direction. The oblique sealing strip 3 is used in conjunction with an oblique sealing strip 2 16. The oblique sealing strip 2 16 is slidably connected to the sealing mechanism. The oblique sealing strip 2 16 is hinged to the window frame 1, and a slot 6 is provided on the outer wall of the window frame 1 along the length direction. A plurality of through holes are evenly distributed in the slot 6. The sealing mechanism is slidably connected to the plurality of through holes. The sealing mechanism is fixed in the window frame 1, and the lower end of the window sash 2 is fixedly connected to the slat 4. The lower end of the slat 4 is fixed with a plug plate 5 matching the slot 6, and the plug plate 5 is used in conjunction with the sealing mechanism.

[0023] The sealing mechanism includes a fixing rod 13 and a plurality of fastening units;

[0024] The fixing rod 13 is horizontally arranged in the window frame 1, and the two ends of the fixing rod 13 are fixedly connected to the inner wall of the window frame 1 respectively. A plurality of fastening units are rotatably provided on the fixing rod 13, and one end of each fastening unit is slidably connected to the oblique sealing strip 2 16, and the other end of each fastening unit is slidably connected to the corresponding through hole.

[0025] Each of the fastening units includes a slide bar 7, a sleeve 8, a connecting frame 9, a spring 10, a slider 11, a movable plate 12, a push rod 14 and a slider 2 15;

[0026] One end of the sliding rod 7 is slidably connected to the corresponding through hole, the sliding rod 7 is slidably connected to the sleeve 8, the sleeve 8 is fixedly connected to the connecting frame 9, the connecting frame 9 is fixedly connected to the inner wall of the window frame 1, the other end of the sliding rod 7 is hinged to the slider 11, the spring 10 is sleeved on the sliding rod 7, one end of the spring 10 is fixedly connected to the sleeve 8, the other end of the spring 10 is fixedly connected to the inner wall of the window frame 1, the side wall of the movable plate 12 is provided with a slide groove 1, the slider 11 is slidably connected to the slide groove 1, the movable plate 12 is rotatably connected to the fixed rod 13, the upper end of the movable plate 12 is fixedly connected to the push rod 14, the outer wall of the window frame 1 is provided with a long sliding hole, the push rod 14 moves through the long sliding hole and is hinged to the slider 2 15, the inner wall of the oblique sealing strip 2 16 is provided with a slide groove 2, and the slider 2 15 is slidably connected to the slide groove 2.

[0027] When the utility model is used, when the window sash 2 is closed, the plug plate 5 connected thereto will slide along the slot 6 and be inserted into it. The multiple through-holes in the slot 6 are designed to allow the sliding rod 7 to enter. The contact between the plug plate 5 and the sliding rod 7 pushes these sliding rods inward, that is, to move inside the window frame 1. Since the sliding rod 7 is slidably connected to the sleeve 8 and the spring 10 is sleeved on the sliding rod 7, this push will compress the spring 10. The other end of the sliding rod 7 is connected to the sliding groove of the movable plate 12 through the slider 11. Therefore, the movement of the sliding rod 7 will drive the movable plate 12 to rotate around the fixed rod 13, and the rotation of the movable plate 12 is further driven by the push rod 7. The hinged relationship between the rod 14 and the slider 2 15 pushes the oblique sealing strip 2 16 toward the oblique sealing strip 1 3, forming a tight fit and enhancing the sealing effect; when the window sash 2 is opened, the plug plate 5 will leave the slot 6. At this time, the previously compressed spring 10 begins to rebound, pushing the slide rod 7 to move outward. The outward movement of the slide rod 7 passes through the slider 1 11 and the slide groove 1 of the movable plate 12, causing the movable plate 12 to rotate in the opposite direction around the fixed rod 13. Subsequently, the hinged relationship between the push rod 14 and the slider 2 15 causes the oblique sealing strip 2 16 to gradually move away from the oblique sealing strip 1 3 and return to its original position to prevent dust from entering.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other configurations without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations coming within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

Claims

1. An aluminum-plastic aluminum window sealing structure, characterized by: It comprises a window frame (1), a window sash (2), a first oblique sealing strip (3), a slat (4), a plug board (5), a slot (6), a second oblique sealing strip (16) and a sealing mechanism; The window frame (1) is hinged to the window sash (2); the inner wall of the window sash (2) is provided with an inclined sealing strip (3) along the length direction; the inclined sealing strip (3) is used in conjunction with an inclined sealing strip (16); the inclined sealing strip (16) is slidably connected to the sealing mechanism; the inclined sealing strip (16) is hinged to the window frame (1); a slot (6) is provided on the outer wall of the window frame (1) along the length direction; a plurality of through holes are evenly distributed in the slot (6); the sealing mechanism is slidably connected to the plurality of through holes; the sealing mechanism is fixed in the window frame (1); the lower end of the window sash (2) is fixedly connected to the slat (4); the lower end of the slat (4) is fixed with a plug (5) matching the slot (6); the plug (5) is used in conjunction with the sealing mechanism.

2. The aluminum-plastic aluminum window sealing structure according to claim 1, characterized in that: The sealing mechanism includes a fixing rod (13) and a plurality of fastening units; The fixing rod (13) is horizontally arranged in the window frame (1), and the two ends of the fixing rod (13) are respectively fixedly connected to the inner wall of the window frame (1). A plurality of fastening units are rotatably provided on the fixing rod (13), and one end of each fastening unit is slidably connected to the second oblique sealing strip (16), and the other end of each fastening unit is slidably connected to the corresponding through hole.

3. The aluminum-plastic aluminum window sealing structure according to claim 2, characterized in that: Each of the fastening units comprises a slide rod (7), a sleeve (8), a connecting frame (9), a spring (10), a slider 1 (11), a movable plate (12), a push rod (14) and a slider 2 (15); One end of the slide rod (7) is slidably connected to the corresponding through hole, the slide rod (7) is slidably connected to the sleeve (8), the sleeve (8) is fixedly connected to the connecting frame (9), the connecting frame (9) is fixedly connected to the inner wall of the window frame (1), the other end of the slide rod (7) is hinged to the slider (11), the spring (10) is sleeved on the slide rod (7), one end of the spring (10) is fixedly connected to the sleeve (8), and the other end of the spring (10) is fixedly connected to the inner wall of the window frame (1). The side wall of the movable plate (12) is provided with a slide groove 1, the slider 1 (11) is slidably connected to the slide groove 1, the movable plate (12) is rotatably connected to the fixed rod (13), the upper end of the movable plate (12) is fixedly connected to the push rod (14), the outer wall of the window frame (1) is provided with a long slide hole, the push rod (14) moves through the long slide hole and is hinged to the slider 2 (15), the inner wall of the inclined sealing strip 2 (16) is provided with a slide groove 2, and the slider 2 (15) is slidably connected to the slide groove 2.

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