A window windproof device that is easy to install and remove

Abstract

This utility model relates to a window windproof device that is easy to assemble and disassemble, belonging to the field of building construction and decoration technology. The window windproof device includes a windproof cloth; several rigid support strips connected to the edge of the windproof cloth, distributed at different positions on the windproof cloth; and adjustable-length support rods, with at least one support rod connecting between every two opposing rigid support strips. With this structure, the window windproof device can be quickly and easily assembled and disassembled at the window without damaging the wall surface. It is convenient to manufacture and use, low in cost, and highly practical.

Description

Technical Field

[0001] This utility model belongs to the field of building construction and decoration technology, and specifically relates to a window windproof device that is easy to assemble and disassemble. Background Technology

[0002] During house renovation, cement mortar or putty needs to be applied to the walls to achieve a decorative effect. To ensure construction quality, it is necessary to minimize the convection of indoor and outdoor air when applying cement mortar or putty to the walls. This requires temporarily closing the windows of the house to provide temporary wind protection.

[0003] Currently, during renovations, the common method for temporarily sealing windows is to stick plastic sheeting to the window rims. While this method provides some wind protection, the plastic sheeting is difficult to remove from the window. Therefore, after the cement mortar or putty has completely dried, construction workers need to spend considerable time removing the temporary windproof device (the aforementioned plastic sheeting). Moreover, extreme care must be taken during removal to avoid damaging the wall surface around the window rim. Utility Model Content

[0004] This utility model provides a window windproof device that is easy to install and remove, in order to solve the technical problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a window windproof device that is easy to install and disassemble, comprising:

[0006] Windproof cloth;

[0007] Rigid support strips are connected to the edge of the windproof cloth. There are several rigid support strips, which are distributed at different positions on the windproof cloth.

[0008] An adjustable-length support rod is provided, with at least one of the support rods supporting each pair of opposing rigid support bars.

[0009] Furthermore, to better realize this utility model, several of the rigid support strips include:

[0010] The upper crossbar is connected to the top edge of the windproof fabric;

[0011] The lower crossbar is connected to the bottom edge of the windproof cloth, and the lower crossbar is directly opposite the upper crossbar;

[0012] The left vertical bar is connected to the left edge of the windproof cloth;

[0013] The right vertical bar is connected to the right edge of the windproof cloth, and the right vertical bar is directly opposite the left vertical bar;

[0014] At least one support rod is connected between the upper horizontal bar and the lower horizontal bar, as well as between the left vertical bar and the right vertical bar. The upper horizontal bar, the left vertical bar, the lower horizontal bar, and the right vertical bar are connected end to end to form a frame that fits the window.

[0015] Furthermore, in order to better realize this utility model, the upper horizontal bar, the lower horizontal bar, the left vertical bar, and the right vertical bar are all made of wood.

[0016] The windproof cloth is a polyethylene film, and it is connected to the upper horizontal bar, the lower horizontal bar, the left vertical bar, and the right vertical bar by adhesive bonding.

[0017] Furthermore, in order to better realize this utility model, two support rods are connected between the upper crossbar and the lower crossbar;

[0018] Two support rods are also connected between the left vertical rod and the right vertical rod.

[0019] Furthermore, in order to better realize this utility model, the support rod connected between the upper crossbar and the lower crossbar is a vertical support rod;

[0020] The vertical support rod includes a first internal threaded sleeve and two first screws. Both first screws are screwed to the first internal threaded sleeve. One of the first screws, with its end facing away from the first internal threaded sleeve, abuts against the lower crossbar, and the other first screw, with its end facing away from the first internal threaded sleeve, abuts against the upper crossbar.

[0021] Furthermore, in order to better realize this utility model, a first expansion plate is provided at the end of the first screw that is away from the first internal threaded sleeve.

[0022] Furthermore, in order to better realize this utility model, the first expansion panel is circular in shape, and the first expansion panel is coaxially arranged with the first screw.

[0023] Furthermore, in order to better realize this utility model, the support rod connected between the left vertical rod and the right vertical rod is a transverse support rod;

[0024] The transverse support includes a second internal threaded sleeve and two second screws. Both second screws are screwed to the second internal threaded sleeve. One end of the second screw away from the second internal threaded sleeve abuts against the left vertical rod, and the other end of the second screw away from the second internal threaded sleeve abuts against the right vertical rod.

[0025] Furthermore, in order to better realize this utility model, a second expansion plate is provided at the end of the second screw that is away from the second internal threaded sleeve.

[0026] Furthermore, in order to better realize this utility model, the second expansion panel is circular in shape, and the second expansion panel is coaxially arranged with the second screw.

[0027] Compared with the prior art, this utility model has the following advantages:

[0028] The window windproof device provided by this utility model includes a windproof cloth, rigid support strips, and adjustable support rods. The rigid support strips are connected to the edge of the windproof cloth, and there are several rigid support strips distributed at different positions on the windproof cloth. At least one of the aforementioned support rods is supported between every two directly opposite rigid support strips.

[0029] In use, the device first connects several rigid support strips to different positions on the windproof cloth. Then, the windproof cloth is placed in the window. Next, at least one support rod is installed between every two opposing rigid support strips. The length of the support rod is then adjusted to extend it so that each end of the support rod presses against the inner wall of the window. In this way, with the help of multiple support rods, all the rigid support strips are pressed against the inner wall of the window, thereby opening the windproof cloth and sealing the window. When disassembly is required, all the support rods are simply adjusted to shorten them. Since the windproof cloth is made of flexible material, the entire device can be easily removed from the window after the support rods are released.

[0030] With the above structure, the window windproof device can be quickly and easily installed and removed from the window without damaging the wall surface of the window. It is very convenient to manufacture and use, low in cost, and highly practical. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a structural schematic diagram of the window windproof device that is easy to assemble and disassemble according to an embodiment of the present utility model;

[0033] Figure 2 yes Figure 1 An exploded view of a window windproof device that is easy to assemble and disassemble;

[0034] Figure 3 yes Figure 1 The diagram shown is a reference diagram for the use of a window windproof device that is easy to install and remove.

[0035] In the picture:

[0036] 100 - Windproof cloth, 200 - Upper horizontal bar, 300 - Lower horizontal bar, 400 - Left vertical bar, 500 - Right vertical bar, 600 - Vertical support rod, 610 - First internal threaded sleeve, 620 - First screw, 630 - First expansion panel, 700 - Horizontal support rod, 710 - Second internal threaded sleeve, 720 - Second screw, 730 - Second expansion panel, 800 - Wall. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0038] Example:

[0039] like Figures 1-3 As shown, the easily detachable window windproof device provided in this embodiment includes a windproof cloth 100, a rigid support strip, and an adjustable-length support rod, wherein:

[0040] The rigid support strip is a structural component made of rigid material. The rigid support strip is connected to the edge of the windproof cloth 100, and there are several rigid support strips distributed at different positions of the windproof cloth 100. At least one of the aforementioned support rods is supported between every two directly opposite rigid support strips.

[0041] In use, the device first connects several rigid support strips to different positions on the windproof cloth 100. Then, the windproof cloth 100 is placed in the window of the wall 800. Next, at least one of the aforementioned support rods is installed between every two opposing rigid support strips. The length of the support rods is then adjusted to extend them so that both ends of the support rods press against the inner wall of the window. In this way, with the help of multiple support rods, all the rigid support strips are pressed against the inner wall of the window, thereby opening the windproof cloth 100 and sealing the window. When disassembly is required, all the support rods are simply adjusted to shorten them. Since the windproof cloth 100 is made of flexible material, the entire device can be easily removed from the window after the support rods are released.

[0042] With the above structure, this window windproof device can be quickly and easily installed and removed from the window without damaging the wall surface. It is easy to manufacture and use, low in cost, and highly practical. After installation, some of the support rods are attached to the windproof cloth 100, thus providing additional support to the windproof cloth 100 and reducing the risk of it being blown off in strong winds.

[0043] Optionally, in this embodiment, the window is a square opening. The aforementioned rigid support bars include an upper horizontal bar 200, a lower horizontal bar 300, a left vertical bar 400, and a right vertical bar 500. The upper horizontal bar 200 is connected to the top edge of the windproof cloth 100, the lower horizontal bar 300 is connected to the bottom edge of the windproof cloth 100, the left vertical bar 400 is connected to the left side edge of the windproof cloth 100, and the right vertical bar 500 is connected to the right side edge of the windproof cloth 100. The upper horizontal bar 200 and the lower horizontal bar 300 form a pair of opposing rigid support bars, and the right vertical bar 500 and the left vertical bar 400 form a pair of opposing rigid support bars. At least one of the aforementioned support bars is supported between the upper horizontal bar 200 and the lower horizontal bar 300, and at least one of the aforementioned support bars is also supported between the left vertical bar 400 and the right vertical bar 500. The aforementioned top horizontal bar 200, left vertical bar 400, bottom horizontal bar 300, and right vertical bar 500 can be connected end to end to form a frame that fits the window.

[0044] In this way, the window is blocked by the upper horizontal bar 200, lower horizontal bar 300, left vertical bar 400, right vertical bar 500, and windproof cloth 100, achieving the effect of wind protection. In this case, the windproof cloth 100 unfolds into a square structure.

[0045] Ideally, two of the aforementioned support rods are connected between the upper horizontal bar 200 and the lower horizontal bar 300, and two of the aforementioned support rods are also connected between the left vertical bar 400 and the right vertical bar 500, so that the upper horizontal bar 200, the lower horizontal bar 300, the left vertical bar 400 and the right vertical bar 500 fit more firmly against the inner wall of the window.

[0046] Of course, if the window is not a square opening, for example, if the window is a circular opening, then the windproof cloth 100, when unfolded, forms a circular structure, and several rigid support bars can be connected end to end to form a circular frame. Alternatively, three, four, or one of the aforementioned support bars can be connected between the upper horizontal bar 200 and the lower horizontal bar 300, and three, four, or one of the aforementioned support bars can also be connected between the left vertical bar 400 and the right vertical bar 500.

[0047] Optionally, in this embodiment, the upper horizontal bar 200, lower horizontal bar 300, left vertical bar 400, and right vertical bar 500 are all made of wood, which is lightweight and the material is readily available. Of course, the upper horizontal bar 200, lower horizontal bar 300, left vertical bar 400, and right vertical bar 500 can also be made of bakelite or hollow stainless steel.

[0048] The aforementioned windproof fabric 100 is a polyethylene film, which is connected to the upper horizontal bar 200, lower horizontal bar 300, left vertical bar 400, and right vertical bar 500 by adhesive bonding. Of course, the windproof fabric 100 can also be a windproof material.

[0049] An optional implementation of this embodiment is as follows: A vertical support rod 600 is defined as the support rod connected between the upper horizontal bar 200 and the lower horizontal bar 300. The vertical support rod 600 includes a first internally threaded sleeve 610 and two first screws 620. Both first screws 620 are screwed to the first internally threaded sleeve 610. One end of one first screw 620, facing away from the first internally threaded sleeve 610, abuts against the lower horizontal bar 300, and the other end of the other first screw 620, facing away from the first internally threaded sleeve 610, abuts against the upper horizontal bar 200. Thus, the construction worker can adjust the length of the vertical support rod 600 by holding the first internally threaded sleeve 610 with one hand and rotating the first screw 620 with the other. Of course, when installing the vertical support rod 600, other construction workers need to hold the upper horizontal bar 200, which is placed in the window, by hand.

[0050] More preferably, a first expanding plate 630 is provided at the end of the first screw 620 opposite to the first internal threaded sleeve 610. This first expanding plate directly contacts the upper crossbar 200 / lower crossbar 300, which can increase the contact area and thus improve the clamping effect. Optionally, the first expanding plate 630 is circular in shape and is coaxially arranged with the first screw 620. The first expanding plate 630 can be an elastic plastic block bonded to the end of the first screw 620.

[0051] Of course, the aforementioned vertical strut 600 can also include an outer tube, an inner shaft, and bolts. The inner shaft is slidably inserted into the outer tube, and a screw hole is opened on the tube wall near the tube opening. The bolt is screwed into the screw hole. In this way, when the length needs to be adjusted, the bolt can be loosened. When the length of the vertical strut 600 is adjusted to the correct position (that is, when the upper horizontal bar 200 and the lower horizontal bar 300 are pressed together), the bolt can be tightened. The bolt locks the inner shaft in the outer tube.

[0052] An optional implementation of this embodiment is as follows: A horizontal support rod 700 is defined as the support rod strut between the left vertical rod 400 and the right vertical rod 500. The horizontal support rod 700 includes a second internally threaded sleeve 710 and two second screws 720. Both second screws 720 are screwed to the second internally threaded sleeve 710. One end of the second screw 720 facing away from the second internally threaded sleeve 710 abuts against the right vertical rod 500, and the other end of the second screw 720 facing away from the second internally threaded sleeve 710 abuts against the left vertical rod 400. Thus, the construction worker can adjust the length of the horizontal support rod 700 by holding the second internally threaded sleeve 710 with one hand and rotating the second screw 720 with the other. Of course, when installing the horizontal support rod 700, other construction workers need to hold the left vertical rod 400 and / or the right vertical rod 500 placed in the window.

[0053] More preferably, a second expanding plate 730 is provided at the end of the second screw 720 opposite to the second internal threaded sleeve 710. This second expanding plate directly contacts the left vertical rod 400 / right vertical rod 500, which can increase the contact area and thus improve the clamping effect. Optionally, the second expanding plate 730 is circular in shape and is coaxially arranged with the second screw 720. The second expanding plate 730 can be an elastic plastic block bonded to the end of the second screw 720.

[0054] Of course, the aforementioned transverse strut 700 can also include an outer tube, an inner shaft, and bolts. The inner shaft is slidably inserted into the outer tube, and a screw hole is opened on the tube wall near the tube opening. The bolt is screwed into the screw hole. In this way, when the length needs to be adjusted, the bolt can be loosened. When the length of the transverse strut 700 is adjusted to the correct position (that is, when the left vertical rod 400 and the right vertical rod 500 are pressed together), the bolt can be tightened. The bolt locks the inner shaft in the outer tube.

[0055] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope described in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A window windproof device that is easy to install and remove, characterized in that, include: Windproof fabric (100); Rigid support strips are connected to the edge of the windproof cloth (100), and there are several rigid support strips distributed at different positions on the windproof cloth (100). An adjustable-length support rod is provided, with at least one of the support rods supporting each pair of opposing rigid support bars.

2. The window windproof device that is easy to install and remove according to claim 1, characterized in that, Several of the rigid support bars include: The upper crossbar (200) is connected to the top edge of the windproof cloth (100); The lower crossbar (300) is connected to the bottom edge of the windproof cloth (100), and the lower crossbar (300) is directly opposite the upper crossbar (200); The left vertical bar (400) is connected to the left edge of the windproof cloth (100); The right vertical bar (500) is connected to the right edge of the windproof cloth (100), and the right vertical bar (500) is directly opposite the left vertical bar (400); At least one support rod is connected between the upper horizontal bar (200) and the lower horizontal bar (300), as well as between the left vertical bar (400) and the right vertical bar (500). The upper horizontal bar (200), the left vertical bar (400), the lower horizontal bar (300), and the right vertical bar (500) are connected end to end to form a frame that fits the window.

3. The window windproof device that is easy to install and remove according to claim 2, characterized in that: The upper horizontal bar (200), the lower horizontal bar (300), the left vertical bar (400), and the right vertical bar (500) are all made of wood. The windproof cloth (100) is a polyethylene film, and the windproof cloth (100) is connected to the upper horizontal bar (200), the lower horizontal bar (300), the left vertical bar (400) and the right vertical bar (500) by adhesive bonding.

4. The window windproof device that is easy to install and remove according to claim 3, characterized in that: Two support rods are connected between the upper crossbar (200) and the lower crossbar (300); Two support rods are also connected between the left vertical rod (400) and the right vertical rod (500).

5. The window windproof device that is easy to install and remove according to claim 4, characterized in that: The support rod connected between the upper crossbar (200) and the lower crossbar (300) is a vertical support rod (600); The vertical support rod (600) includes a first internal threaded sleeve (610) and two first screws (620). Both first screws (620) are screwed to the first internal threaded sleeve (610). One of the first screws (620) has its end facing away from the first internal threaded sleeve (610) abutting against the lower crossbar (300), and the other first screw (620) has its end facing away from the first internal threaded sleeve (610) abutting against the upper crossbar (200).

6. The window windproof device that is easy to install and remove according to claim 5, characterized in that: The first screw (620) has a first expansion plate (630) at the end opposite to the first internal threaded sleeve (610).

7. The window windproof device that is easy to install and remove according to claim 6, characterized in that: The first expansion panel (630) is circular in shape, and the first expansion panel (630) is coaxially arranged with the first screw (620).

8. The window windproof device that is easy to install and remove according to claim 4, characterized in that: The support rod connected between the left vertical rod (400) and the right vertical rod (500) is a transverse support rod (700); The transverse support rod (700) includes a second internal threaded sleeve (710) and two second screws (720). Both second screws (720) are screwed to the second internal threaded sleeve (710). One end of the second screw (720) away from the second internal threaded sleeve (710) abuts against the left vertical rod (400), and the other end of the second screw (720) away from the second internal threaded sleeve (710) abuts against the right vertical rod (500).

9. The window windproof device that is easy to install and remove according to claim 8, characterized in that: The second screw (720) has a second expansion plate (730) at the end opposite to the second internal threaded sleeve (710).

10. The window windproof device that is easy to install and remove according to claim 9, characterized in that: The second expansion panel (730) is circular in shape, and the second expansion panel (730) is coaxially arranged with the second screw (720).

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