A wind protection cover

Abstract

The utility model provides a kind of wind protection cover, it is related to building door and window field, including cover body, the cover body includes several wind resistance board, several wind resistance board is set apart towards horizontal direction, the side of adjacent wind resistance board mutually close is connected each other, and included angle is formed between adjacent wind resistance board;The cover body is connected with window frame by connecting assembly;With the advantage of improving the protection effect to window under typhoon weather.

Description

Technical Field

[0001] This utility model relates to the field of building doors and windows, and more specifically, to a windproof protective cover. Background Technology

[0002] In the field of architecture, windows, as a key component of building envelopes, play a crucial role in providing lighting, ventilation, and views. However, whenever coastal areas are hit by typhoons, the strong airflow can not only topple trees but also carry large amounts of rainwater and debris to impact buildings. Windows, being the weakest point of a building, are particularly vulnerable to damage. Therefore, protecting windows is a vital aspect of building protection during typhoon weather.

[0003] Existing, such as Figure 1 As shown, people often install a movable roller blind 102 that can be opened up and down in front of the window frame 101 to keep typhoons out of the doors and windows. However, since its surface is flat after it is unfolded, it is easy to bend and be ruined when it encounters strong wind pressure, and its wind resistance is poor. Utility Model Content

[0004] Therefore, in order to solve the problem of insufficient protection for windows during typhoon weather, this utility model provides a windproof protective cover, the specific technical solution of which is as follows:

[0005] A windproof protective cover includes a cover body, the cover body including a plurality of windproof panels, the plurality of windproof panels being arranged at intervals in a horizontal direction, the sides of adjacent windproof panels being connected to each other, and an included angle being formed between adjacent windproof panels; the cover body is connected to a window frame via a connecting component.

[0006] By adopting the above technical solution, when in use, the cover is installed on the window frame through the connecting components, and the cover is located on the side of the window sash facing the outside. Since the adjacent wind-resistant panels form an angle, each wind-resistant panel makes the cross-section of the cover into multiple triangular shapes. Through the principle of triangle stability, compared with a flat shape, the overall wind resistance of the wind-resistant cover is greatly improved, thereby improving the protection effect on the window during typhoon weather.

[0007] Furthermore, the adjacent wind-resistant panels are hinged together on their sides that are close to each other.

[0008] Furthermore, a hinge cylinder is provided on one side of the wind-resistant plate and a hinge rod is provided on the other side, the hinge cylinder extending along the lateral length direction of the wind-resistant plate; the hinge rod on the wind-resistant plate is rotatably installed in the hinge cylinder on an adjacent wind-resistant plate; a first notch is provided on the hinge cylinder for avoiding the connection position between the hinge rod and the wind-resistant plate; the hinge rod is restricted to rotate within the hinge cylinder by a limiting member.

[0009] Furthermore, the limiting member includes a pair of first bent portions and a pair of second bent portions. The hinge rod has a second notch. The cross-sections of the hinge cylinder and the hinge rod are both arc-shaped. The two first bent portions are respectively disposed on both sides of the first notch, and the first bent portions bend towards the inner arc surface of the hinge cylinder. The two second bent portions are respectively disposed on both sides of the second notch, and the second bent portions bend towards the outer arc surface of the hinge rod. When the hinge rod rotates within the hinge cylinder until one of the second bent portions engages with one of the first bent portions, the adjacent wind-resistant plates are folded. When the hinge rod rotates within the hinge cylinder until another second bent portion engages with another second bent portion, the adjacent wind-resistant plates are unfolded.

[0010] Furthermore, the connecting assembly includes a connector, a window lock, several rollers, and a pre-cut groove on the window frame. One of the wind-resistant plates located at one end of the cover is fixedly installed on one side of the window frame via the connector, and another wind-resistant plate located at the other end of the cover is locked to the window frame via the window lock. A roller is installed at a hinge point of the cover at least one hinge joint. The groove extends in the unfolding direction of the cover, and each roller is rolled within the groove.

[0011] Furthermore, the connector includes a mounting plate and fastening bolts, the mounting plate being hinged to the wind-resistant plate, and the fastening bolts passing through the mounting block and threaded onto the window frame.

[0012] Furthermore, the connector includes a connecting plate, a plurality of fastening screws, and a plurality of fastening nuts. The connecting plate is hinged to the wind-resistant plate. The fastening screws are pre-set on the window frame. The connecting plate has through holes corresponding to the positions of each fastening screw, and the fastening screws pass through the through holes. The fastening nuts are threaded onto the fastening screws and abut against the side of the connecting plate away from the window frame.

[0013] Furthermore, the connecting plate extends towards the interior.

[0014] Furthermore, all of the wind-resistant plates are made of aluminum alloy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the prior art of this utility model.

[0016] Figure 2 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model.

[0017] Figure 3 This is a top view of the cover structure of Embodiment 1 of this utility model.

[0018] Figure 4 yes Figure 3 A magnified view of part A in the image.

[0019] Figure 5 This is a cross-sectional view of the installation structure of the cover in Embodiment 1 of this utility model.

[0020] Figure 6 This is a cross-sectional view of the roller mounting structure of Embodiment 1 of this utility model.

[0021] Figure 7 This is a cross-sectional view of the connector structure in Embodiment 2 of this utility model.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Cover body; 11. Wind-resistant plate; 111. Hinge joint; 12. Hinge cylinder; 121. First notch; 122. First bend; 13. Hinge rod; 131. Second notch; 132. Second bend; 2. Connector; 21. Mounting plate; 22. Fastening bolt; 23. Connecting plate; 231. Through hole; 24. Fastening screw; 25. Fastening nut; 3. Window lock; 4. Roller; 5. Slide rail; 101. Window frame; 102. Roller blind. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0028] Example 1

[0029] like Figure 2 and Figure 3 As shown, a windproof protective cover according to one embodiment of the present invention includes a cover body 1, which is vertically arranged. The cover body 1 includes a plurality of windproof plates 11, all of which are aluminum alloy plates. The plurality of windproof plates 11 are spaced apart in the horizontal direction. The sides of adjacent windproof plates 11 that are close to each other are hinged together, and an included angle is formed between adjacent windproof plates 11. The cover body 1 is connected to the window frame 101 through a connecting component. Thus, the cross-section of the cover body 1 is a plurality of triangular shapes. By utilizing the stability principle of triangles, the overall wind resistance of the windproof protective cover is improved.

[0030] like Figure 3 and Figure 4 A hinge cylinder 12 is integrally formed on one side of the wind-resistant plate 11, and a hinge rod 13 is integrally formed on the other side. Both the hinge cylinder 12 and the hinge rod 13 extend along the side length of the wind-resistant plate 11. The hinge rod 13 on one wind-resistant plate 11 is rotatably installed in the hinge cylinder 12 on the adjacent wind-resistant plate 11. A first notch 121 is provided on the hinge cylinder 12 for avoiding the connection position between the hinge rod 13 and the wind-resistant plate 11. The hinge rod 13 is restricted to rotate within the hinge cylinder 12 by a limiting member.

[0031] The limiting component includes a pair of first bent portions 122 and a pair of second bent portions 132. A second notch 131 is provided on the hinge rod 13. The cross-sections of both the hinge cylinder 12 and the hinge rod 13 are arc-shaped. The two first bent portions 122 are respectively located on both sides of the first notch 121, bending towards the inner arc surface of the hinge cylinder 12. The two second bent portions 132 are respectively located on both sides of the second notch 131, bending towards the outer arc surface of the hinge rod 13. When... When the hinge rod 13 rotates within the hinge cylinder 12 to a second bend 132 engaging with a first bend 122, the adjacent wind-resistant plate 11 is folded; when the hinge rod 13 rotates within the hinge cylinder 12 to another second bend 132 engaging with another second bend 132, the adjacent wind-resistant plate 11 is unfolded; of course, it is also possible to have no second bend 132 engaging with another second bend 132, and the angle can be adjusted according to the actual width of the window to adapt to the installation of windows of various widths.

[0032] like Figure 5 and Figure 6The connecting components include a connector 2, a window lock 3, several rollers 4, and a pre-cut groove 5 on the window frame 101. A wind-resistant plate 11 located at one end of the cover 1 is fixedly installed on one side of the window frame 101 via the connector 2, and a wind-resistant plate 11 located at the other end of the cover 1 is locked to the window frame 101 via the window lock 3. Several rollers 4 are provided at both ends of the cover 1 in the vertical direction, and the rollers 4 at both ends of the cover 1 are arranged one-to-one. A roller 4 is installed at the hinge point of the cover 1 at least one hinge position 111. The hinge position 111 is as follows: Figure 4 As shown in the embodiment, a roller 4 is installed at every hinge point 111. The roller 4 is rotatably connected to the end of the hinge rod 13 at the hinge point. The slide groove 5 extends in the unfolding direction of the cover 1, and each roller 4 is rolled within the slide groove 5. Thus, before a typhoon, the user only needs to pull the end of the cover 1 where the window lock 3 is installed to unfold each wind-resistant panel 11, and then lock it to the window frame 101 using the window lock 3. Furthermore, the hinge points 111 in the cover 1 without rollers 4 face outwards.

[0033] The connector 2 includes a mounting plate 21 and fastening bolts 22. The mounting plate 21 is hinged to the wind-resistant plate 11. Specifically, one side of the mounting plate 21 is hinged to the wind-resistant plate 11 located at the end of the cover 1 away from the window lock 3 by a hinge. A pair of fastening bolts 22 are provided, with the two fastening bolts 22 located at the two ends of the mounting plate 21 respectively. The fastening bolts 22 pass through the mounting block and are threaded onto the window frame 101.

[0034] The implementation principle of Example 1 is as follows: Before the typhoon arrives, the user pulls one end of the cover 1 where the window lock 3 is installed, which unfolds each wind-resistant panel 11, and then locks it to the window frame 101 through the window lock 3; after the typhoon leaves, the user unlocks the window lock 3 and pushes the end of the cover 1 where the window lock 3 is installed, which stacks each wind-resistant panel 11 on one side of the window frame 101.

[0035] Example 2

[0036] like Figure 7 As shown, the difference between this embodiment and embodiment 1 is that the connector 2 includes a connecting plate 23, a plurality of fastening screws 24 and a plurality of fastening nuts 25. The connecting plate 23 extends towards the interior and is hinged to the wind-resistant plate 11. The connection method between the connecting plate 23 and the wind-resistant plate 11 is the same as the connection method between the mounting plate 21 and the wind-resistant plate 11. The plurality of fastening screws 24 are fixedly installed on the window frame 101 at predetermined intervals along the length direction of the connecting plate 23. The connecting plate 23 has through holes 231 at the positions corresponding to each fastening screw 24, and the fastening screws 24 pass through the through holes 231. The fastening nuts 25 are threaded onto the fastening screws 24 and abut against the side of the connecting plate 23 away from the window frame 101.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A wind-resistant protective cover, characterized in that, The device includes a cover, which includes several wind-resistant panels. The wind-resistant panels are spaced apart in a horizontal direction, and adjacent wind-resistant panels are connected to each other on their closest sides, forming an angle between them. The cover is connected to the window frame via a connecting assembly.

2. The windproof protective cover according to claim 1, characterized in that, The adjacent wind-resistant panels are hinged together on their closest sides.

3. A wind-resistant protective cover according to claim 2, characterized in that, The wind-resistant plate has a hinge cylinder on one side and a hinge rod on the other side, with the hinge cylinder extending along the length of the side of the wind-resistant plate; the hinge rod on the wind-resistant plate is rotatably mounted inside the hinge cylinder on an adjacent wind-resistant plate; the hinge cylinder has a first notch for accommodating the connection position between the hinge rod and the wind-resistant plate; the hinge rod is restricted to rotate within the hinge cylinder by a limiting member.

4. A wind-resistant protective cover according to claim 3, characterized in that, The limiting member includes a pair of first bent portions and a pair of second bent portions. The hinge rod has a second notch. The cross-sections of the hinge cylinder and the hinge rod are both arc-shaped. The two first bent portions are respectively disposed on both sides of the first notch, and the first bent portions bend towards the inner arc surface of the hinge cylinder. The two second bent portions are respectively disposed on both sides of the second notch, and the second bent portions bend towards the outer arc surface of the hinge rod. When the hinge rod rotates within the hinge cylinder until one of the second bent portions engages with one of the first bent portions, the adjacent wind-resistant plates are folded. When the hinge rod rotates within the hinge cylinder until another second bent portion engages with another second bent portion, the adjacent wind-resistant plates are unfolded.

5. A windproof protective cover according to claim 2, characterized in that, The connecting assembly includes a connector, a window lock, several rollers, and a pre-cut groove on the window frame. One of the wind-resistant plates located at one end of the cover is fixedly installed to one side of the window frame via the connector, and another wind-resistant plate located at the other end of the cover is locked to the window frame via the window lock. A roller is installed at a hinge point of the cover at least one hinge joint. The groove extends in the unfolding direction of the cover, and each roller is rolled within the groove.

6. A wind-resistant protective cover according to claim 5, characterized in that, The connector includes a mounting plate and fastening bolts. The mounting plate is hinged to the wind-resistant plate, and the fastening bolts pass through the mounting block and are threaded onto the window frame.

7. A wind-resistant protective cover according to claim 5, characterized in that, The connector includes a connecting plate, a plurality of fastening screws and a plurality of fastening nuts. The connecting plate is hinged to the wind-resistant plate. The fastening screws are pre-set on the window frame. The connecting plate has through holes corresponding to the positions of each fastening screw, and the fastening screws pass through the through holes. The fastening nuts are threaded onto the fastening screws and abut against the side of the connecting plate away from the window frame.

8. A wind-resistant protective cover according to claim 7, characterized in that, The connecting plate extends towards the interior.

9. A wind-resistant protective cover according to claim 1, characterized in that, All the wind-resistant plates are made of aluminum alloy.

Images