Combined screen window

Abstract

The utility model discloses a combined screen window which comprises a fixing frame and a window frame, a positioning frame is arranged on the window frame, a screen window net and an installation frame are arranged in the positioning frame, the screen window net is installed through the installation frame, the screen window net is installed on the inner periphery of the positioning frame, and the edge of the screen window net is clamped through the installation frame. The installation stability of the screen window net is guaranteed, meanwhile, the edge of the screen window net can be protected, damage to the screen window net is reduced, the sealing performance of the window frame and the using effect of the screen window net are guaranteed by forming a first embedding groove and a second embedding groove in the fixing frame, the whole screen window is convenient to assemble, install and use, the screen window net is convenient to replace, and the practicability is high. The use flexibility is high, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field related to screen windows, in particular to a combined screen window. Background Art

[0002] Fixed screens are actually the old-fashioned screens we used at home when we were young, with screens in the middle of the four frames. Magnetic screens---the so-called soft magnetic screens are magnetic strips attached to the four sides of the window frame, and magnetic strips are also installed around the screen. When in use, the screen is sucked onto the window frame, and when not in use, the screen is taken down. This type of screen was very popular when it was first introduced a few years ago.

[0003] The existing screen window has a complex structure, is inconvenient to install, and is time-consuming and laborious. In addition, the magnetic strips of the existing magnetic screen window have a short lifespan, and the screen window net is directly installed on the window frame. The edges of the screen window net are easily damaged, which is inconvenient to use and needs to be replaced regularly. Therefore, it is necessary to provide a combined screen window to solve the above technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a combined screen window to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined screen window, comprising a fixed frame, a window frame is installed inside the fixed frame, the side of the window frame is movably connected to the side of the fixed frame through a hinge, a first fitting groove is provided inside the fixed frame, the inner size of the first fitting groove corresponds to the outer size of the window frame, a positioning frame is provided on the window frame, a screen net and an installation frame are provided inside the positioning frame, the outer size of the screen net and the outer size of the installation frame correspond to the inner size of the positioning frame, the installation frame is detachably installed on the window frame, and the screen net is clamped and installed between the installation frame and the window frame.

[0006] As a further solution of the present invention: a second fitting groove is provided inside the first fitting groove, and the inner size of the second fitting groove corresponds to the outer size of the positioning frame.

[0007] As a further solution of the utility model: the sum of the set thickness of the screen net and the set thickness of the installation frame corresponds to the set thickness of the positioning frame.

[0008] As a further solution of the utility model: a plurality of first mounting holes are evenly distributed on the window frame, a plurality of second mounting holes corresponding to the first mounting holes are arranged on the mounting frame, and bolts are detachably installed in the first mounting holes and the second mounting holes.

[0009] As a further solution of the utility model: a handle is provided on the side of the window frame, and a lock hole matched with the handle is provided on the inner side wall of the fixed frame.

[0010] As a further solution of the utility model: the material of the installation frame is selected to be rubber.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the combined screen window is installed by cooperating with the positioning frame and the installation frame to install the screen net, the screen net is installed on the inner periphery of the positioning frame, and the edge of the screen net is clamped by the installation frame to ensure the installation stability of the screen net while protecting the edge of the screen net and reducing damage to the screen net. The sealing of the window frame is ensured by arranging the first embedding groove and the second embedding groove on the fixing frame, so that mosquitoes and the like will not enter the room through the connecting gap between the window frame and the fixing frame, so that the screen net can give full play to the air permeability and spacing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall closed state structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the overall opening state structure of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the window frame, the installation frame and the screen net in the utility model.

[0015] Figure 4 It is a schematic diagram of the matching structure of the fixed frame and the window frame in the utility model.

[0016] In the figure: 1. fixing frame; 2. window frame; 3. hinge; 4. screen net; 5. positioning frame; 6. installation frame; 7. first fitting groove; 8. second fitting groove; 9. first installation hole; 10. second installation hole; 11. bolt; 12. handle; 13. lock. DETAILED DESCRIPTION

[0017] See also Figure 1-4In an embodiment of the utility model, a combined screen window comprises a fixed frame 1, wherein the fixed frame 1 is installed on a building body, and the shape and size of the fixed frame 1 can be selected and designed according to actual needs. A window frame 2 is installed inside the fixed frame 1, and the shape and size of the window frame 2 correspond to the shape and size of the fixed frame 1. The side of the window frame 2 is movably connected to the side of the fixed frame 1 through a hinge 3, and the two ends of the hinge 3 can be respectively installed on the fixed frame 1 and the window frame 2 by screws. A first fitting groove is provided inside the fixed frame 1, and the inner size of the first fitting groove corresponds to the outer size of the window frame 2. When the window frame 2 is closed, the periphery of the window frame 2 is connected with the inner periphery of the first fitting groove, and the outer end surface of the window frame 2 is flush with the outer end surface of the fixing frame 1, the window frame 2 is provided with a positioning frame 5, the inner periphery of the positioning frame 5 is provided with a screen net 4 and a mounting frame 6, the outer periphery size of the screen net 4 and the outer periphery size of the mounting frame 6 correspond to the inner periphery size of the positioning frame 5, the mounting frame 6 is detachably mounted on the window frame 2, the screen net 4 is clamped and mounted between the mounting frame 6 and the window frame 2, the size of the screen net 4 can be set by cutting, and the outer periphery size of the screen net 4 can cover the inner periphery groove area of ​​the window frame 2.

[0018] See also Figures 2 to 4 The inner periphery of the first fitting groove 7 is provided with a second fitting groove 8, the inner periphery size of the second fitting groove 8 corresponds to the outer periphery size of the positioning frame 5, the sum of the setting thickness of the screen net 4 and the setting thickness of the installation frame 6 corresponds to the setting thickness of the positioning frame 5, when the screen net 4 and the installation frame 6 are both installed to the inner periphery of the positioning frame 5, the installation frame 6 and the positioning frame 5 can be on the same plane, when the window frame 2 is closed, the installation frame 6 and the positioning frame 5 can be simultaneously embedded in the second fitting groove 8 to achieve closure, so as to ensure the tightness of the connection between the window frame 2 and the fixed frame 1 when closed, and prevent a large gap from appearing at the connection between the window frame 2 and the fixed frame 1, and at the same time, the inner peripheries of the first fitting groove 7 and the second fitting groove 8 are provided with right-angle corners, which can be fully docked with the window frame 1 and the positioning frame 5 respectively.

[0019] Preferably, see Figures 2 to 4A plurality of first mounting holes 9 are evenly distributed on the window frame 2, and a plurality of second mounting holes 10 corresponding to the first mounting holes 9 are provided on the mounting frame 6. Bolts 11 are detachably installed in the first mounting holes 9 and the second mounting holes 10. The bolts 11 can pass through the screen net 4. The mounting frame 6 is installed on the window frame 2 by the bolts 11, and the screen net 4 is clamped at the same time. The bolts 11 can be selected from the prior art according to needs. In this embodiment, the material of the mounting frame 6 is rubber. Through this setting, the mounting frame 6 can have good clamping elasticity, avoid extrusion damage during the installation process, and avoid the mounting frame 6 from hitting the surface of the fixed frame 1 when opening and closing the window, thereby playing a buffering and protective effect on the window frame 2.

[0020] Preferably, see Figure 1 , Figure 2 A handle 12 is provided on the side of the window frame 2, and a lock 13 matched with the handle 12 is provided on the inner wall of the fixed frame 1. The window frame 2 is conveniently opened and closed by the handle 12, and the handle 12 can be selected from the opening and closing handles for doors and windows in the prior art.

[0021] Working principle: When in use, first place the screen net 4 on the inner periphery of the positioning frame 5, then install the installation frame 6 on the frame 2 through the bolts 11, and then install the installation frame 6 on the inner periphery of the positioning frame 5, and then install the fixed frame 1 on the building. When closing the window frame 2, the installation frame 6 contacts the surface of the fixed frame 1, and buffering is achieved through the installation frame 6. At the same time, the positioning frame 5 is embedded in the second fitting groove 8 to achieve closure.

Claims

1. A combined screen window, comprising a fixed frame, characterized in that: A window frame is installed on the inner periphery of the fixed frame, and the side of the window frame is movably connected to the side of the fixed frame through a hinge. A first fitting groove is provided on the inner periphery of the fixed frame, and the inner periphery size of the first fitting groove corresponds to the outer periphery size of the window frame. A positioning frame is provided on the window frame, and a screen net and an installation frame are provided on the inner periphery of the positioning frame, and the outer periphery size of the screen net and the outer periphery size of the installation frame correspond to the inner periphery size of the positioning frame. The installation frame can be detachably installed on the window frame, and the screen net is clamped and installed between the installation frame and the window frame.

2. A combined screen window according to claim 1, characterized in that: A second fitting groove is arranged inside the first fitting groove, and the inner size of the second fitting groove corresponds to the outer size of the positioning frame.

3. A combined screen window according to claim 2, characterized in that: The sum of the set thickness of the screen net and the set thickness of the installation frame corresponds to the set thickness of the positioning frame.

4. A combined screen window according to claim 1, characterized in that: The window frame is evenly distributed with a plurality of first mounting holes, the mounting frame is provided with a plurality of second mounting holes corresponding to the first mounting holes, and bolts are detachably mounted in the first mounting holes and the second mounting holes.

5. A combined screen window according to claim 4, characterized in that: A handle is arranged on the side of the window frame, and a lock hole matched with the handle is arranged on the inner side wall of the fixed frame.

6. A combined screen window according to claim 4, characterized in that: The material of the installation frame is rubber.

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