A multifunctional window protection device

Abstract

A multifunctional window protection device. The whole device is installed at the window through bolts. When there are no natural disasters such as typhoons, the window can be moved by driving the screw rod to realize the opening and closing of the window, and the shading area can be adjusted by driving the shading cloth roll with the motor. When encountering a typhoon, the motor drives the synchronous belt to rotate, the synchronous belt drives the driving slider to move, and then drives the parallelogram mechanism to unfold. After the parallelogram mechanism unfolds, the motor drives the crank rod to rotate, drives the chute rod to move, makes the crank rotate along the chute rod, and then drives the windshield to rotate 90 degrees, playing a role in protecting the glass.

Description

Technical Field

[0001] The present invention belongs to the technical field of building components, and particularly relates to a multifunctional window protection device. Background Art

[0002] As is well known, the most vulnerable part of a building is the window. Since the building function of the window is to let in light, most of them are made of glass. Even if the building itself is extremely strong, if the glass window is pierced by a heavy object blown up by the wind during a typhoon and the outdoor typhoon enters the room from the pierced area, it will still cause serious damage to the indoor items. Therefore, it is necessary to design a multifunctional window protection device that can automatically protect the window. Summary of the Invention

[0003] In order to overcome the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a multifunctional window protection device, which has the advantages of good protection effect and simple and reliable structure.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0005] A multifunctional window protection device, including a bracket (1), characterized in that the bracket 1 is rigidly connected to the window frame (2). There are sliding grooves (24) on the upper and lower sides of the window frame (2). A window (3) is installed in the middle of the window frame (2). There are rollers (22) on the upper and lower sides of the window (3). The rollers (22) are connected to the window (3) through roller seats. The rollers (22) can slide along the sliding grooves (24). There is a nut (20) in the middle of the upper part of the window (3). There is a lead screw (19) at the upper end of the window frame (2). The two ends of the lead screw (19) are connected to the window frame (2) through bearing seats (21). One side of the lead screw (19) is connected to a motor A (5) through a coupling. The motor A (5) is fixed to the window frame (2) through a motor seat (23). There is a sunshade cloth roll (9) on the upper part of the bracket (1). There is a motor B (8) on one side of the sunshade cloth roll (9). The motor B (8) is connected to the bracket (1) through a motor seat. There is a support rod (10) under the sunshade cloth roll (9). One end of the support rod (10) is hinged to the bracket (1), and the other end is provided with a rod (11). The rod (11) is rigidly connected to the support rod (10). The sunshade head of the sunshade cloth roll (9) is connected to the rod (11). There is a motor C (7) at the lower end of the support rod (10). The motor C (7) is fixedly connected to the bracket (1). A crank rod A (6) is connected to the output shaft of the motor C (7). A connecting rod (4) and a sliding groove rod (14) are hinged on the crank rod A (6). The other ends of the connecting rod (4) and the sliding groove rod (14) are hinged to a crank rod B (15). The crank rod B (15) is hinged to the bracket (1). There is a slider (17) in the middle of the bracket (1), 5 sliders (17), the uppermost slider (17) is fixedly connected to the bracket (1), and 4 sliders (17) can slide along the bracket (1). A crank rod C (18) is installed on the slider (17). One end of the crank rod C (18) is provided with a groove. The windproof plate (13) is connected to the crank rod C (18) through the groove. The other side of the crank rod C (18) cooperates with the sliding groove rod (14). There is a connecting rod (12) in the middle of the crank rod C (18). A power rod (26) is hinged on the connecting rod (12). The other side of the power rod (26) is hinged to a driving slider (27). The driving slider (27) can slide along the bracket (1). The driving slider (27) is fixedly connected to a synchronous belt (16). The two sides of the synchronous belt (16) are fixed through a synchronous pulley A (25) and a synchronous pulley B (28). The synchronous pulley B (28) is fixedly connected to the bracket (1) through a small bracket (32). The synchronous pulley A (25) is installed on a motor D (30). The motor D (30) is fixedly connected to the bracket through a motor seat (29).

[0006] There are a total of 2 lead screw (19) transmission devices, which are arranged on both sides of the window frame (2) and are respectively fixedly connected to the two windows. The opening and closing of the windows are realized through lead screw transmission.

[0007] The connecting rods (12) form a parallelogram mechanism, with a total of two groups, which are arranged on both sides of the bracket (1).

[0008] The described roller (22) is connected to the window (3) through a roller seat, and a bearing is provided at the mating part.

[0009] A bearing is provided at the mating part between the described sunshade cloth roll (9) and the bracket (1).

[0010] A crank rod C (18) is installed on the described slider (17), and a bearing is provided at the mating part.

[0011] A bearing is provided at the mating part between the described synchronous pulley B (28) and the small bracket (32).

[0012] Advantages of the present invention:

[0013] The purpose of the present invention is to provide a multifunctional window protection device that can automatically protect windows, which has the advantages of good protection effect and simple and reliable structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of the present invention.

[0015] Figure 1 It is a schematic structural diagram when the wind deflector of the present invention is closed.

[0016] Figure 2 It is a schematic structural diagram during the unfolding process of the wind deflector of the present invention.

[0017] Figure 3 It is a schematic structural diagram when the wind deflector of the present invention is unfolded.

[0018] Figure 4 It is a schematic side view structural diagram when the wind deflector of the present invention is unfolded.

[0019] Figure 5 It is a mating schematic diagram of the sunshade cloth roll.

[0020] Figure 6 It is a mating schematic diagram of the window and the window frame.

[0021] Figure 7 It is a schematic installation structure diagram of the lead screw.

[0022] Figure 8 It is a schematic mating structure diagram of the lead screw and the window.

[0023] Figure 9 It is a schematic structural diagram of the window frame.

[0024] Figure 10 It is a mating schematic diagram of the window frame and the window.

[0025] Figure 11 It is a schematic installation structure diagram of the roller.

[0026] Figure 12 It is a schematic diagram of a parallelogram structure.

[0027] Figure 13 It is a schematic diagram of a parallelogram structure.

[0028] Figure 14 It is a schematic diagram of a synchronous belt drive structure.

[0029] Figure 15 It is a schematic diagram of a synchronous belt drive structure.

[0030] Figure 16 It is a schematic diagram of the structure when the parallelogram is unfolded.

[0031] Figure 17 It is a schematic diagram of the windshield installation structure.

[0032] Figure 18 It is a schematic diagram of the local structure of the present invention.

[0033] Figure 19 It is a schematic diagram of the local structure of the present invention.

[0034] Figure 20 It is a schematic diagram of the local structure of the present invention.

[0035] Figure 21 It is a schematic diagram of the local structure of the present invention.

[0036] Figure 22 It is a schematic diagram of the local structure of the present invention.

[0037] Figure 23 It is a schematic diagram of the local structure of the present invention.

[0038] Figure 24 It is a schematic diagram of the local structure of the present invention.

[0039] Figure 25 It is a schematic diagram of a crank rod structure.

[0040] Figure 26 It is a schematic diagram of a slider structure.

[0041] Figure 27 It is a schematic diagram of a crank structure.

[0042] Figure 28 It is a schematic diagram of a chute rod structure.

[0043] Figure 29 It is a schematic diagram of a driving slider structure.

[0044] Figure 30 It is a schematic diagram of the principle of a parallelogram telescopic structure.

[0045] Figure 31It is a schematic diagram of a parallelogram drive. Specific implementation mode

[0046] The invention will be further described below in conjunction with the accompanying drawings.

[0047] As Figures 1 to 31 shown, a multifunctional window protection device includes a bracket (1), characterized in that the bracket 1 is rigidly connected to the window frame (2), chutes (24) are provided on the upper and lower sides of the window frame (2), a window (3) is installed in the middle of the window frame (2), rollers (22) are provided on the upper and lower sides of the window (3), the rollers (22) are connected to the window (3) through roller seats, the rollers (22) can slide along the chutes (24), a nut (20) is provided in the middle of the upper part of the window (3), a lead screw (19) is provided at the upper end of the window frame (2), both ends of the lead screw (19) are connected to the window frame (2) through bearing seats (21), one side of the lead screw (19) is connected to a motor A (5) through a coupling, the motor A (5) is fixed to the window frame (2) through a motor seat (23), a sunshade cloth roll (9) is provided on the upper part of the bracket (1), a motor B (8) is provided on one side of the sunshade cloth roll (9), the motor B (8) is connected to the bracket (1) through a motor seat, a support rod (10) is provided at the lower part of the sunshade cloth roll (9), one end of the support rod (10) is hinged to the bracket (1), a rod (11) is provided at the other end, the rod (11) is rigidly connected to the support rod (10), the sunshade head of the sunshade cloth roll (9) is connected to the rod (11), a motor C (7) is provided at the lower end of the support rod (10), the motor C (7) is fixedly connected to the bracket (1), a crank rod A (6) is connected to the output shaft of the motor C (7), a connecting rod (4) and a chute rod (14) are hinged to the crank rod A (6), the other ends of the connecting rod (4) and the chute rod (14) are hinged to a crank rod B (15), the crank rod B (15) is hinged to the bracket (1), a slider (17) is provided in the middle of the bracket (1), 5 sliders (17), the uppermost slider (17) is fixedly connected to the bracket (1), 4 sliders (17) can slide along the bracket (1), a crank rod C (18) is installed on the slider (17), a groove is provided at one end of the crank rod C (18), a windproof plate (13) is connected to the crank rod C (18) through the groove, the other side of the crank rod C (18) cooperates with the chute rod (14), a connecting rod (12) is provided in the middle of the crank (18), a power rod (26) is hinged to the connecting rod (12), a driving slider (27) is hinged to the other side of the power rod (26), the driving slider (27) can slide along the bracket (1), the driving slider (27) is fixedly connected to a synchronous belt (16), both sides of the synchronous belt (16) are fixed through a synchronous pulley A (25) and a synchronous pulley B (28), the synchronous pulley B (28) is fixedly connected to the bracket (1) through a small bracket (32), the synchronous pulley A (25) is installed on a motor D (30), and the motor D (30) is fixedly connected to the bracket through a motor seat (29).

[0048] There are a total of 2 screw rod (19) transmission devices, which are arranged on both sides of the window frame (2) and are respectively fixedly connected to the two windows, and the opening and closing of the windows are realized through screw rod transmission.

[0049] The connecting rods (12) described form a parallelogram mechanism, with a total of two groups, which are arranged on both sides of the bracket (1).

[0050] The roller (22) is connected to the window (3) through a roller seat, and a bearing is provided at the mating part.

[0051] A bearing is provided at the mating part between the sunshade cloth roll (9) and the bracket (1).

[0052] A crank rod C (18) is installed on the slider (17), and a bearing is provided at the mating part.

[0053] A bearing is provided at the mating part between the synchronous pulley B (28) and the small bracket (32).

[0054] The working principle of the present invention:

[0055] The whole device is installed at the window through bolts. When there are no natural disasters such as typhoons, the sunshade area is adjusted by driving the sunshade cloth roll by the motor under the cooperation of the gravity of the support rod. When a typhoon comes, the device can drive the window to open and close through the screw nut mechanism. The motor drives the synchronous pulley to rotate and drives the synchronous belt to move. The synchronous belt movement drives the slider connected to the synchronous belt to move along the slide rail. The connecting rod connected to the slider also moves accordingly. The connecting rod is connected to the parallelogram mechanism and drives the parallelogram mechanism to expand and contract along the slide rail. When the parallelogram mechanism is unfolded, the motor drives the crank rod A to rotate. Through the parallelogram connecting rod mechanism, the chute rod moves, and the crank rotates along the chute rod, causing the windshield fixedly connected to the crank to rotate 90 degrees. After multiple windshields rotate 90 degrees, a protective layer is formed to prevent heavy objects blown by the typhoon from hitting the glass, thereby playing a role in protecting the glass. When the typhoon ends, the whole mechanism resets to its original state.

Claims

1. A multifunctional window protection device, comprising a bracket (1), characterized in that, The bracket (1) is rigidly connected to the window frame (2). There are sliding grooves (24) provided on the upper and lower sides of the window frame (2). A window (3) is installed in the middle of the window frame (2). There are rollers (22) provided on the upper and lower sides of the window (3). The rollers (22) are connected to the window (3) through roller seats. The rollers (22) can slide along the sliding grooves (24). There is a nut (20) provided in the middle of the upper part of the window (3). A lead screw (19) is provided at the upper end of the window frame (2). Both ends of the lead screw (19) are connected to the window frame (2) through bearing seats (21). One side of the lead screw (19) is connected to a motor A (5) through a coupling. The motor A (5) is fixed to the window frame (2) through a motor base one (23). There is a sunshade cloth roll (9) provided on the upper part of the bracket (1). There is a motor B (8) provided on one side of the sunshade cloth roll (9). The motor B (8) is connected to the bracket (1) through a motor base. There is a support rod (10) provided at the lower part of the sunshade cloth roll (9). One end of the support rod (10) is hinged to the bracket (1), and the other end is provided with a rod (11). The rod (11) is rigidly connected to the support rod (10). The sunshade head of the sunshade cloth roll (9) is connected to the rod (11). There is a motor C (7) provided at the lower end of the support rod (10). The motor C (7) is fixedly connected to the bracket (1). A crank rod A (6) is connected to the output shaft of the motor C (7). A connecting rod (4) and a sliding groove rod (14) are hinged to the crank rod A (6). The other ends of the connecting rod (4) and the sliding groove rod (14) are hinged to a crank rod B (15). The crank rod B (15) is hinged to the bracket (1). There is a slider (17) provided in the middle of the bracket (1), five sliders (17), the uppermost slider (17) is fixedly connected to the bracket (1), and four sliders (17) can slide along the bracket (1). A crank rod C (18) is installed on the slider (17). One end of the crank rod C (18) is provided with a groove. The windproof plate (13) is connected to the crank rod C (18) through the groove. The other side of the crank rod C (18) cooperates with the sliding groove rod (14). There is a connecting rod (12) provided in the middle of the crank rod C (18). A power rod (26) is hinged to the connecting rod (12). The other side of the power rod (26) is hinged to a driving slider (27). The driving slider (27) can slide along the bracket (1). The driving slider (27) is fixedly connected to a synchronous belt (16). Both sides of the synchronous belt (16) are fixed through a synchronous pulley A (25) and a synchronous pulley B (28). The synchronous pulley B (28) is fixedly connected to the bracket (1) through a small bracket (32). The synchronous pulley A (25) is installed on a motor D (30). The motor D (30) is fixedly connected to the bracket through a motor base two (29); The connecting rod (12) forms a parallelogram mechanism, with a total of two groups, provided on both sides of the bracket (1); there are a total of 2 lead screw (19) transmission devices, provided on both sides of the window frame (2), respectively fixedly connected to the two windows, and the opening and closing of the windows are realized through lead screw transmission; the roller (22) is connected to the window (3) through a roller seat, and a bearing is provided at the mating part.

2. The multifunctional window protection device according to claim 1, characterized in that, A bearing is provided at the mating part of the sunshade cloth roll (9) and the bracket (1).

3. A multifunctional window protection device according to claim 1, characterized in that, A crank rod C (18) is installed on the slider (17), and a bearing is provided at the mating part.

4. A multifunctional window protection device according to claim 1, characterized in that, A bearing is provided at the mating position of the described synchronous pulley B (28) and the small bracket (32).

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