Screen window structure convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of screen windows, in particular to a screen window structure convenient to disassemble and assemble, which comprises a screen, elastic rods are fixedly connected to the periphery of the screen, a flexible protective layer is mounted on the outer sides of the elastic rods in a wrapping manner, the elastic rods are mounted inside a screen window frame in an inserting manner, and the flexible protective layer is arranged between the screen window frame and the elastic rods. By arranging the elastic rod and the protective layer, an operator can install the deformed elastic rod in the screen window frame in a clamping mode, after pressure application is stopped, the elastic rod is reset, and the screen is tightened, on the contrary, the operator pushes the screen inwards to drive the elastic rod to deform, and therefore the screen window structure is taken out and convenient to clean, disassemble and replace; the defects that the replacement cost is too high and the maintenance cost is high after the screen window is damaged are overcome.

Description

Technical Field

[0001] This utility model relates to the field of screen technology, and in particular to a screen structure that is easy to assemble and disassemble. Background Technology

[0002] Window screens are nets used to block mosquitoes and flies, primarily for mosquito prevention. The small holes in window screens usually trap outdoor dust, and careless washing can deform the screen, giving insects an opportunity to enter. We can use salt to clean window screens. Salt has the ability to absorb dust, and its fine particles can clean crevices and holes. Dampen a cloth with dry salt and carefully wipe away the dirt from the corners of the screen, or use the screen as a sieve to let the salt pass through the holes; this will effectively clean the window screen.

[0003] Existing screens are available in non-removable, inward-opening, outward-opening, roller, or folding types. These types of screens have high manufacturing costs, are inconvenient to disassemble and replace, and are difficult to clean. In particular, the replacement and maintenance costs are too high when they break. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of existing screen windows, which are non-removable, have inward opening, outward opening, roll-up or folding mechanisms. These screen windows have high manufacturing costs, are inconvenient to disassemble and replace, are difficult to clean, and have high replacement and maintenance costs, especially when they are damaged. Therefore, this utility model proposes a screen window structure that is easy to disassemble and assemble.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A screen structure that is easy to assemble and disassemble is designed, including a screen mesh. The screen mesh is characterized by elastic rods fixedly connected around its perimeter. A flexible protective layer is installed around the outer side of each elastic rod. The elastic rods are inserted into the inside of the screen frame. The flexible protective layer is positioned between the screen frame and the elastic rods. When the elastic rods are in their normal position, they can keep the screen mesh taut. When the elastic rods are subjected to inward pressure, they can loosen the screen mesh.

[0007] Preferably, the elastic rod comprises four fiberglass rods and four corner plugs, with two adjacent fiberglass rods arranged vertically and connected to each other by a corner plug.

[0008] Preferably, the elastic rod further includes an elastic steel ring, which is made by bending an elastic steel strip and welding its ends together.

[0009] Preferably, the flexible protective layer comprises leather, which is wrapped around the outside of the elastic rod.

[0010] Preferably, the flexible protective layer further includes a plastic film, which is coated and installed on the outer surface of the elastic steel ring by a dip-coating process.

[0011] Preferably, the screen frame is fixedly installed on the external windowsill.

[0012] Preferably, the mesh is made of nylon, which allows for quick folding and unfolding.

[0013] Preferably, the elastic rod is used to snap the elastic rod into place inside the screen frame by utilizing the toughness of the material.

[0014] Preferably, the flexible protective layer is used to protect the elastic rod and reduce scratches.

[0015] The present invention provides a screen structure that is easy to assemble and disassemble. The advantages are as follows: By setting up a spring rod and a protective layer, the operator can snap the deformable spring rod into place inside the screen frame. After the pressure is stopped, the spring rod returns to its original position, and the screen is taut. Conversely, the operator can push the screen inward to deform the spring rod, thereby removing the screen structure for easy cleaning, disassembly and replacement. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a screen window structure that is easy to assemble and disassemble according to the present invention;

[0017] Figure 2 An exploded view of an embodiment of a screen window structure that is easy to assemble and disassemble according to this utility model;

[0018] Figure 3 An exploded view of a second embodiment of the screen window structure that is easy to assemble and disassemble according to this utility model;

[0019] Figure 4 This is a partially enlarged structural diagram of A, a screen window structure that is easy to assemble and disassemble according to this utility model.

[0020] Figure 5 This is a side cross-sectional view of a screen window structure that is easy to assemble and disassemble, as proposed in this utility model.

[0021] In the diagram: 10. Screen mesh; 20. Elastic rod; 21. Fiberglass rod; 22. Corner insert; 23. Elastic steel ring; 30. Flexible protective layer; 31. Leather; 32. Plastic film; 40. Screen frame. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1

[0024] Reference Figure 1-5 A screen structure that is easy to assemble and disassemble includes a screen 10, characterized in that elastic rods 20 are fixedly connected around the screen 10, a flexible protective layer 30 is installed on the outside of the elastic rods 20, the elastic rods 20 are inserted into the inside of the screen frame 40, and the flexible protective layer 30 is disposed between the screen frame 40 and the elastic rods 20.

[0025] The elastic rod 20 is used to snap the elastic rod 20 into the inside of the screen frame 40 by utilizing the toughness of the material;

[0026] When the elastic rod 20 is in its normal state, it can keep the mesh 10 taut; when the elastic rod 20 is subjected to inward pressure, it can loosen the mesh 10.

[0027] The flexible protective layer 30 is used to protect the elastic rod 20 and reduce scratches.

[0028] As an optimized solution of this embodiment, the elastic rod 20 includes four fiberglass rods 21 and four corner plugs 22. Two adjacent fiberglass rods 21 are arranged vertically and connected to each other by a corner plug 22. The four fiberglass rods 21 form a rectangular frame. The two ends of a single corner plug 22 are respectively inserted and connected to two fiberglass rods 21.

[0029] As an optimized solution in this embodiment, the four glass fiber rods 21 are elastic and can quickly rebound to their original state after being compressed, thus restoring the mesh 10.

[0030] As an optimized solution of this embodiment, the flexible protective layer 30 includes leather 31, which is wrapped and installed on the outside of the elastic rod 20, and the flexible protective layer 30 is disposed between the screen frame 40 and the elastic rod 20.

[0031] As an optimized solution in this embodiment, the screen frame 40 is fixedly installed on the external windowsill.

[0032] As an optimization of this embodiment, the mesh 10 is made of nylon, which enables rapid folding and unfolding.

[0033] The overall workflow of this embodiment is as follows:

[0034] In Embodiment 1, elastic rods 20 are fixedly connected around the perimeter of the screen 10. Each elastic rod 20 consists of four fiberglass rods 21 and four corner inserts 22. The four fiberglass rods 21 are fixedly installed around the perimeter of the screen 10, and adjacent fiberglass rods 21 are connected by a corner insert 22. Under normal conditions, the two opposing elastic rods 20 taut the screen 10. When the operator applies pressure inward to the two opposing elastic rods 20, the elastic rods 20 deform inward, and the screen 10 loosens. The operator then inserts the deformed elastic rods 20 into the screen frame 40. After the pressure is stopped, the elastic rods 20 return to their original position, and the screen 10 becomes taut. Conversely, when the operator pushes the screen 10 inward, the elastic rods 20 deform, thereby removing the screen structure for easy cleaning, disassembly, and replacement.

[0035] Example 2

[0036] Reference Figure 1-5 As another preferred embodiment of the present invention, a screen window structure that is easy to assemble and disassemble includes a screen 10, characterized in that elastic rods 20 are fixedly connected around the screen 10, a flexible protective layer 30 is installed on the outer side of the elastic rods 20, the elastic rods 20 are inserted into the inside of the screen window frame 40, and the flexible protective layer 30 is disposed between the screen window frame 40 and the elastic rods 20.

[0037] The elastic rod 20 is used to snap the elastic rod 20 into the inside of the screen frame 40 by utilizing the toughness of the material;

[0038] When the elastic rod 20 is in its normal state, it can keep the mesh 10 taut; when the elastic rod 20 is subjected to inward pressure, it can loosen the mesh 10.

[0039] The flexible protective layer 30 is used to protect the elastic rod 20 and reduce scratches.

[0040] As an optimized solution of this embodiment, the elastic rod 20 further includes an elastic steel ring 23. The elastic steel ring 23 is made by bending an elastic steel strip and welding the ends together. The elastic steel ring 23 is elastic and can quickly rebound to its original state after being compressed, thus restoring the mesh 10.

[0041] As an optimized solution of this embodiment, the flexible protective layer 30 further includes a plastic film 32, which is wrapped and installed on the outer surface of the elastic steel ring 23 by a dip-coating process, and the flexible protective layer 30 is disposed between the screen frame 40 and the elastic rod 20.

[0042] As an optimized solution in this embodiment, the thickness of the plastic film 32 is 50-80 mils.

[0043] As an optimized solution in this embodiment, the screen frame 40 is fixedly installed on the external windowsill.

[0044] As an optimization of this embodiment, the mesh 10 is made of nylon, which enables rapid folding and unfolding.

[0045] The overall workflow of this embodiment is as follows:

[0046] In the second embodiment, elastic rods 20 are first fixedly connected around the perimeter of the screen 10. The elastic rods 20 include elastic steel rings 23, which are made by bending an elastic steel strip and welding the ends together. Then, a plastic film 32 is wrapped around the outer surface of the elastic steel ring 23 through a dip-coating process. Then, the operator applies pressure inward on both sides of the elastic steel ring 23, causing the elastic steel ring 23 to deform inward and the screen 10 to loosen. The operator then snaps the deformed elastic rods 20 into place inside the screen frame 40. After the pressure is stopped, the elastic rods 20 return to their original position, and the screen 10 becomes taut. Conversely, the operator pushes the screen 10 inward by hand, causing the elastic rods 20 to deform, thereby removing the screen structure for easy cleaning, disassembly, and replacement.

[0047] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A screen window structure that is easy to assemble and disassemble, comprising a screen mesh, characterized in that, Elastic rods are fixedly connected around the perimeter of the screen. A flexible protective layer is installed on the outside of the elastic rods. The elastic rods are inserted into the inside of the screen frame. The flexible protective layer is placed between the screen frame and the elastic rods. When the elastic rods are in their normal shape, they can make the screen taut. When the elastic rods are subjected to inward pressure, they can make the screen loosen.

2. The easily detachable screen structure according to claim 1, characterized in that, The elastic rod comprises four fiberglass rods and four corner plugs. Two adjacent fiberglass rods are arranged vertically and are connected to each other by a corner plug.

3. The easily detachable screen structure according to claim 1, characterized in that, The elastic rod also includes an elastic steel ring, which is made by bending an elastic steel strip and welding its ends together.

4. The easily detachable screen structure according to claim 1, characterized in that, The flexible protective layer includes leather, which is wrapped around and installed on the outside of the elastic rod.

5. The easily detachable screen structure according to claim 1, characterized in that, The flexible protective layer also includes a plastic film, which is coated and installed on the outer surface of the elastic steel ring through a dip-coating process.

6. The easily detachable screen structure according to claim 1, characterized in that, The screen frame is fixedly installed on the external windowsill.

7. The easily detachable screen structure according to claim 1, characterized in that, The mesh is made of nylon and can be quickly folded and unfolded.

8. The easily detachable screen structure according to claim 1, characterized in that, The elastic rod is used to snap the elastic rod into place inside the screen frame by utilizing the toughness of the material.

9. The easily detachable screen structure according to claim 1, characterized in that, The flexible protective layer is used to protect the elastic rod and reduce scratches.

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