Aluminum alloy window with stable structure

Abstract

The utility model relates to the technical field of aluminum alloy windows, in particular to an aluminum alloy window with a stable structure, which comprises a window frame and a window sash hinged to an inner cavity of the window frame, a glass plate is connected in the window sash, a rectangular frame plate is connected to the inner wall of the window frame, and a sliding damping rod assembly is connected between the top of an inner cavity of the rectangular frame plate and the window sash. A sliding type limiting rod assembly is connected between the bottom of an inner cavity of the rectangular frame plate and the window sash and is suitable for preventing the window sash from swinging. The sliding type limiting rod assembly comprises a strip-shaped plate and a first hinge seat hinged to one end of the strip-shaped plate, the first hinge seat is connected with the window sash, a kidney-shaped hole is formed in the strip-shaped plate, a limiting rod is arranged in the kidney-shaped hole in a penetrating mode, the lower end of the limiting rod is connected with the bottom of an inner cavity of the window sash, and a plurality of limiting grooves are formed in the kidney-shaped hole in the length direction of the kidney-shaped hole in a linear array mode. The upper end of the limiting rod is in threaded connection with a limiting pipe body matched with the limiting groove. The aluminum alloy window is reasonable in structure, and the service life of the aluminum alloy window is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy windows, in particular to an aluminum alloy window with a stable structure. Background Art

[0002] Aluminum alloy windows are windows with frame and sash structure made of aluminum alloy building profiles. They are divided into ordinary aluminum alloy doors and windows and thermally insulated aluminum alloy doors and windows. They have the advantages of beauty, sealing, and high strength. They are widely used in the field of construction engineering. In home decoration, aluminum alloy windows are often used to encapsulate windows. Traditional aluminum alloy windows include window frames, window sashes, and glass panels set in the window sashes. The window sashes are set in the window frame and connected by hinges. When the window sashes are closed, the glass in the window sashes seals the window frame, which is convenient for separating the indoor and outdoor.

[0003] With respect to the above-mentioned related technologies, the inventors found that when the window sash is opened, the window sash is located outside the window. When there is strong wind outside, the strong wind can easily blow the window sash to swing quickly, which can easily cause the glass plate to break. In addition, when the window sash is opened, due to the fast opening action, the window sash may contact the wall after opening, and it is easy to suddenly pull the hinge between the window sash and the window frame with great force, causing the hinge to be damaged, thereby reducing the service life of the aluminum alloy window. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide an aluminum alloy window with a stable structure. By using a sliding limit rod assembly, the window sash is prevented from hitting the rectangular frame plate after a rapid swing, thereby reducing the probability of the glass plate breaking. By using a sliding damping rod assembly, the resistance encountered by the window sash when swinging is increased, and the probability of the hinge between the window sash and the window frame being damaged due to a sudden large pulling force is reduced, thereby extending the service life of the aluminum alloy window.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide an aluminum alloy window with a stable structure, comprising: a window frame and a window sash hingedly connected to the inner cavity thereof, a glass plate connected to the inner cavity of the window sash, a rectangular frame plate connected to the inner wall of the window frame, a sliding damping rod assembly connected between the top of the inner cavity of the rectangular frame plate and the window sash, and a sliding limiting rod assembly connected between the bottom of the inner cavity of the rectangular frame plate and the window sash, suitable for preventing the window sash from swinging;

[0006] The sliding limit rod assembly includes a strip plate and a hinge seat hingedly connected to one end thereof, the hinge seat is connected to the window sash, the strip plate is provided with a waist-shaped hole, a limit rod is passed through the waist-shaped hole, the lower end of the limit rod is connected to the bottom of the inner cavity of the window sash, a plurality of limit grooves are linearly arrayed along the length direction of the waist-shaped hole, and the upper end of the limit rod is threadedly connected to a limit tube body adapted to the limit groove.

[0007] By adopting the above technical scheme, when in use, in the process of quickly opening the window sash, since the sliding damping rod assembly is connected between the window sash and the rectangular frame plate, the resistance encountered by the window sash when it swings is increased, and the probability of the hinge between the window sash and the window frame being damaged due to a sudden large pulling force is reduced, thereby extending the service life of the aluminum alloy window. When the window sash is swung to the outside of the window as needed, during this process, the limit rod slides in the waist-shaped hole. When the swinging of the window sash stops, the rotating limit tube body enters the corresponding limit groove, thereby preventing the limit rod from sliding in the waist-shaped hole, so that the window sash is in a fixed state, preventing the external strong wind from blowing the window sash to swing quickly, reducing the probability of the glass plate being broken due to severe vibration, and extending the service life of the aluminum alloy window.

[0008] In a preferred example, the utility model can be further configured as follows: the sliding limit rod assembly also includes a tapered tube connected to the upper end of the limit tube body and an annular baffle arranged in the inner cavity of the tapered tube, the inner hole of the annular baffle is penetrated by a screw, the screw is penetrated by the upper end of the limit rod and is threadedly connected thereto, the inner diameter of the small diameter end of the tapered tube is larger than the outer diameter of the limit rod, and the outer diameter of the annular baffle is larger than the inner diameter of the small diameter end of the tapered tube.

[0009] By adopting the above technical solution, manually rotating the conical tube drives the limiting tube body to rotate, so that the limiting tube body moves along the axial direction of the limiting rod, that is, the limiting tube body can move into or out of the inner cavity of the corresponding limiting groove, thereby improving the convenience of operation. By using the annular baffle, the limiting tube body is prevented from being separated from the limiting rod.

[0010] The utility model can be further configured as follows in a preferred example: the sliding damping rod assembly includes a rectangular plate and a hinge seat 2 arranged at one end thereof, the hinge seat 2 is connected to the window sash, a long hole is provided on the rectangular plate, a fixed shaft is passed through the long hole, the upper end of the fixed shaft is connected to the top of the inner cavity of the rectangular frame plate, and also includes a damping shaft, and the hinge seat 2 is rotatably connected to the rectangular plate through the damping shaft.

[0011] By adopting the above technical solution, when the window sash is swinging, the fixed shaft slides in the long hole, thereby driving the rectangular plate to swing relative to the hinge seat 2. Since the hinge seat 2 is rotatably connected to the rectangular plate through the damping shaft, the resistance encountered by the rectangular plate when swinging is increased, that is, the resistance encountered by the window sash when swinging is increased, thereby achieving a damping effect when the window sash is swinging.

[0012] In a preferred example, the utility model can be further configured as follows: the damping shaft includes a rotating shaft passing through the rectangular plate and the hinge seat and rotatably connected to both of them, the upper end of the rotating shaft is connected to a circular limiting plate, the lower end of the rotating shaft is sleeved with two plastic annular pads, a rubber annular pad is provided between the two plastic annular pads, and the lower end of the rotating shaft is threadedly connected with a nut.

[0013] By adopting the above technical solution, the rotating nut squeezes the plastic ring pad below, causing the rubber ring pad to produce a certain amount of deformation, thereby driving a certain amount of rotational friction between the circular limit plate and the rectangular plate, that is, the rectangular plate has a damping effect when rotating.

[0014] In a preferred example, the utility model can be further configured as follows: a frame-shaped fixing groove is provided on the inner surface of the window sash, the cross-section of the frame-shaped fixing groove is square or arc-shaped, and a sealing strip adapted thereto is embedded in the frame-shaped fixing groove.

[0015] By adopting the above technical solution and using the sealing strip, the sealing between the window sash and the rectangular frame plate is enhanced when the window sash is closed.

[0016] In a preferred example, the utility model can be further configured as follows: a U-shaped handle is connected to the lower end of the inner surface of the window sash.

[0017] By adopting the above technical solution and using the U-shaped handle, the window sash can be easily closed, thereby improving the convenience of operation.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] 1. Since the sliding damping rod assembly is connected between the window sash and the rectangular frame plate, the resistance to the swinging of the window sash is increased, the probability of damage to the hinge between the window sash and the window frame due to a sudden large pulling force is reduced, and the service life of the aluminum alloy window is extended.

[0020] 2. When the window sash is swung to the outside of the window as needed, the rotating limit tube body enters the corresponding limit groove, thereby preventing the limit rod from sliding in the waist-shaped hole, so that the window sash is in a fixed state, preventing the external strong wind from blowing the window sash to swing quickly, reducing the probability of glass plates breaking due to severe vibrations, and extending the service life of aluminum alloy windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0022] Figure 1 It is a structural schematic diagram of a preferred embodiment of an aluminum alloy window with a stable structure according to the utility model.

[0023] Figure 2 yes Figure 1Schematic diagram of the structure of the sliding damping rod assembly.

[0024] Figure 3 yes Figure 1 Schematic diagram of the structure of the sliding limit rod assembly.

[0025] In the figure: 1, window frame; 2, window sash; 3, glass plate; 4, rectangular frame plate; 50, sliding damping rod assembly; 60, sliding limit rod assembly; 7, frame-shaped fixing groove; 8, sealing strip; 9, U-shaped handle;

[0026] 51. rectangular plate; 52. hinge seat 2; 53. long hole; 54. fixed shaft; 55. damping shaft;

[0027] 551, rotating shaft; 552, circular limiting plate; 553, plastic ring pad; 554, rubber ring pad;

[0028] 61. Strip plate; 62. Articulated seat 1; 63. Waist-shaped hole; 64. Limit rod; 65. Limit groove; 66. Limit tube body; 67. Conical tube; 68. Annular baffle. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] It should be noted that these drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0031] Reference Figures 1 to 3, is an aluminum alloy window with a stable structure disclosed by the utility model, comprising: a window frame 1 and a window sash 2 hingedly connected to its inner cavity, the window frame 1 and the window sash 2 are connected by a hinge, a glass plate 3 is connected in the window sash 2, a rectangular frame plate 4 is connected to the inner wall of the window frame 1, a sliding damping rod assembly 50 is connected between the top of the inner cavity of the rectangular frame plate 4 and the window sash 2, the sliding damping rod assembly 50 comprises a rectangular plate 51 and a hinge seat 2 52 arranged at one end thereof, the hinge seat 2 52 is connected to the window sash 2, a long hole 53 is provided on the rectangular plate 51, a fixed shaft 54 ​​is passed through the long hole 53, the upper end of the fixed shaft 54 ​​is connected to the top of the inner cavity of the rectangular frame plate 4, a nut is spirally connected to the lower end of the window sash 2, and also comprises a damping shaft member 55, the hinge seat 2 52 is rotatably connected to the rectangular plate 51 through the damping shaft member 55; during the swinging process of the window sash 2, the fixed shaft 54 ​​slides in the long hole 53, thereby driving the rectangular plate 51 to hinge relative to the The seat 2 52 swings, and since the hinged seat 2 52 is rotatably connected to the rectangular plate 51 through the damping shaft 55, the resistance encountered by the rectangular plate 51 when swinging is increased, that is, the resistance encountered by the window sash 2 when swinging is increased, so that the window sash 2 has a damping effect when swinging; the damping shaft 55 includes a rotating shaft 551 that passes through the rectangular plate 51 and the hinged seat 2 52 and is rotatably connected to both, the upper end of the rotating shaft 551 is connected to a circular limiting plate 552, the lower end of the rotating shaft 551 is sleeved with two plastic annular pads 553, a rubber annular pad 554 is provided between the two plastic annular pads 553, and the lower end of the rotating shaft 551 is threadedly connected with a nut; the rotating nut squeezes the plastic annular pad 553 below, so that the rubber annular pad 554 produces a certain amount of deformation, thereby driving a certain amount of rotational friction between the circular limiting plate 552 and the rectangular plate 51, that is, the rectangular plate 51 has a damping effect when rotating.

[0032] A sliding limit rod assembly 60 is connected between the bottom of the inner cavity of the rectangular frame plate 4 and the window sash 2, which is suitable for preventing the window sash 2 from swinging; the sliding limit rod assembly 60 includes a strip plate 61 and a hinge seat 62 hingedly connected to one end thereof, the strip plate 61 is connected to the hinge seat 62 through a pin shaft, and the hinge seat 62 is connected to the window sash 2, the strip plate 61 is provided with a waist-shaped hole 63, a limit rod 64 is passed through the waist-shaped hole 63, the lower end of the limit rod 64 is connected to the bottom of the inner cavity of the window sash 2, and a plurality of limit grooves 65 are linearly arrayed in the waist-shaped hole 63 along its length direction, and the upper end of the limit rod 64 is threadedly connected to a limit tube body 66 adapted to the limit groove 65; the sliding limit rod assembly 60 also includes The conical tube 67 connected to the upper end of the limiting tube body 66 and the annular baffle 68 arranged in the inner cavity of the conical tube 67, the inner hole of the annular baffle 68 is penetrated by a screw, the screw is penetrated by the upper end of the limiting rod 64 and is threadedly connected thereto, the inner diameter of the small diameter end of the conical tube 67 is larger than the outer diameter of the limiting rod 64, and the outer diameter of the annular baffle 68 is larger than the inner diameter of the small diameter end of the conical tube 67; manually rotating the conical tube 67 drives the limiting tube body 66 to rotate, so that the limiting tube body 66 moves along the axial direction of the limiting rod 64, that is, the limiting tube body 66 can move into or out of the inner cavity of the corresponding limiting groove 65, thereby improving the convenience of operation, and through the use of the annular baffle 68, the limiting tube body 66 is prevented from being separated from the limiting rod 64.

[0033] The inner surface of the window sash 2 is provided with a frame-shaped fixing groove 7, the cross-section of the frame-shaped fixing groove 7 is square or arc-shaped, and a sealing strip 8 adapted thereto is embedded in the frame-shaped fixing groove 7; by using the sealing strip 8, the sealing between the window sash 2 and the rectangular frame plate 4 is enhanced when the window sash 2 is closed.

[0034] A U-shaped handle 9 is connected to the lower end of the inner surface of the window sash 2; the use of the U-shaped handle 9 facilitates closing the window sash 2, thereby improving the convenience of operation.

[0035] The implementation principle of this embodiment is: when in use, during the process of quickly opening the window sash 2, since the sliding damping rod assembly 50 is connected between the window sash 2 and the rectangular frame plate 4, the resistance encountered by the window sash 2 when it swings is increased, and the probability of the hinge between the window sash 2 and the window frame 1 being damaged due to a sudden large pulling force is reduced, thereby extending the service life of the aluminum alloy window. When the window sash 2 is swung to the outside of the window as needed, during this process, the limit rod 64 slides in the waist-shaped hole 63. When the window sash 2 stops swinging, the rotating limit tube body 66 enters the corresponding limit groove 65, thereby preventing the limit rod 64 from sliding in the waist-shaped hole 63, so that the window sash 2 is in a fixed state, preventing the external strong wind from blowing the window sash to swing quickly, reducing the probability of the glass plate being broken due to severe vibration, and extending the service life of the aluminum alloy window.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An aluminum alloy window with a stable structure, comprising: A window frame (1) and a window sash (2) hingedly connected to its inner cavity, wherein a glass plate (3) is connected to the inner wall of the window frame (1), a rectangular frame plate (4) is connected between the top of the inner cavity of the rectangular frame plate (4) and the window sash (2), and a sliding damping rod assembly (50) is connected between the bottom of the inner cavity of the rectangular frame plate (4) and the window sash (2), which is suitable for preventing the window sash (2) from swinging; The sliding limit rod assembly (60) comprises a strip plate (61) and a hinge seat (62) hingedly connected to one end thereof, the hinge seat (62) being connected to the window sash (2), the strip plate (61) being provided with a waist-shaped hole (63), a limit rod (64) being passed through the waist-shaped hole (63), the lower end of the limit rod (64) being connected to the bottom of the inner cavity of the window sash (2), the waist-shaped hole (63) being provided with a plurality of limit grooves (65) in a linear array along its length direction, the upper end of the limit rod (64) being threadedly connected with a limit tube body (66) adapted to the limit groove (65).

2. The aluminum alloy window with a stable structure according to claim 1, characterized in that: The sliding limit rod assembly (60) further comprises a conical tube (67) connected to the upper end of the limit tube body (66) and an annular baffle (68) arranged in the inner cavity of the conical tube (67); a screw is passed through the inner hole of the annular baffle (68); the screw is passed through the upper end of the limit rod (64) and is threadedly connected thereto; the inner diameter of the small diameter end of the conical tube (67) is larger than the outer diameter of the limit rod (64); and the outer diameter of the annular baffle (68) is larger than the inner diameter of the small diameter end of the conical tube (67).

3. The aluminum alloy window with a stable structure according to claim 1, characterized in that: The sliding damping rod assembly (50) comprises a rectangular plate (51) and a hinge seat (52) arranged at one end thereof, wherein the hinge seat (52) is connected to the window sash (2), the rectangular plate (51) is provided with a long hole (53), a fixed shaft (54) is passed through the long hole (53), the upper end of the fixed shaft (54) is connected to the top of the inner cavity of the rectangular frame plate (4), and also comprises a damping shaft (55), and the hinge seat (52) is rotatably connected to the rectangular plate (51) via the damping shaft (55).

4. The aluminum alloy window with a stable structure according to claim 3, characterized in that: The damping shaft (55) comprises a rotating shaft (551) passing through the rectangular plate (51) and the second hinge seat (52) and being rotatably connected to both of them; the upper end of the rotating shaft (551) is connected to a circular limiting plate (552); the lower end of the rotating shaft (551) is sleeved with two plastic annular pads (553); a rubber annular pad (554) is provided between the two plastic annular pads (553); and the lower end of the rotating shaft (551) is threadedly connected to a nut.

5. The aluminum alloy window with a stable structure according to claim 1, characterized in that: The inner surface of the window sash (2) is provided with a frame-shaped fixing groove (7), the cross section of the frame-shaped fixing groove (7) is square or arc-shaped, and a sealing strip (8) adapted thereto is embedded in the frame-shaped fixing groove (7).

6. The aluminum alloy window with a stable structure according to claim 1, characterized in that: A U-shaped handle (9) is connected to the lower end of the inner surface of the window sash (2).

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