Screen window with windproof and rainproof structure

Abstract

The utility model discloses a screen window with a windproof and rainproof structure. The screen window comprises a screen window frame and a screen window sash, the screen window frame is tightly attached and connected to the field window frame through a fixing structure, one side of the screen window sash is fixed to the screen window frame through a hinge, and the peripheral edge of the inner side of the screen window frame extends inwards to the outer side of the screen window sash to form a sealing frame; a first sealing rubber strip is arranged between the sealing frame and the screen window sash, and a second sealing rubber strip is arranged between the screen window sash and the window frame. A window provided with the screen window is better in sealing performance, not only has a windproof function, but also can prevent rainwater from entering along gaps between window frames on site to form accumulated water.

Description

Technical Field

[0001] The utility model relates to the technical field of screen windows, in particular to a screen window with a windproof and rainproof structure. Background Art

[0002] Windows are a very important part of building decoration. From ventilation and lighting to architectural style and overall aesthetics, they are the focus of homeowners. Although windows facilitate ventilation and lighting and beautify the appearance of the building, if the window structure is not well designed, it will lead to sealing problems, air leakage, rain leakage, water accumulation and other phenomena. For example, when building a house, you first need to reserve window openings on the main structure of the house, fix the on-site window frame at the opening, and then fix the window frame with glass to the on-site window frame. The window installation process is basically completed. Figure 1 As shown, there are gaps between the window frames on site, and it is impossible to achieve complete sealing. In the prior art, sealing is mostly done by applying sealant, etc., but the sealing effect is often poor due to aging of the formed sealant strips or inadequate overlap. Wind will enter the building through the gaps, causing air leakage and affecting the insulation effect, and rainwater will penetrate into the building through the gaps, causing water accumulation.

[0003] Screens are essential in every household in modern life. They are mainly used to block mosquitoes, flies and insects and reduce the entry of dust such as flying catkins into the room. With the improvement of modern living quality, people's demand for screens is becoming more and more urgent. At present, the development of screens is becoming more and more diversified, but most of them are developed in terms of blocking function and appearance. Screens that can prevent wind or rain from entering through the gap between the window and the window frame on site and thus improve the sealing of the window have not been found yet.

[0004] Therefore, a screen window with a windproof and rainproof structure is developed. After the cover screen window is installed, it not only has the function of blocking mosquitoes, flies and insects, but also can seal the window structure to prevent wind or rain from entering and affecting the function of the building, which has important economic value. Utility Model Content

[0005] The utility model aims to provide a screen window with a windproof and rainproof structure. The window equipped with the screen window can prevent wind or rain from entering through the gap between window frames, thereby improving the sealing performance of the window.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a screen window with a windproof and rainproof structure, comprising a screen window frame and a screen window sash;

[0007] Among them, the screen window frame is tightly connected to the on-site window frame through a fixed structure, one side of the screen window sash is fixed to the screen window frame through a hinge, and the surrounding edges of the inner side of the screen window frame extend inward to the outer side of the screen window sash to form a sealing frame; a first sealing strip is provided between the sealing frame and the screen window sash, and a second sealing strip is provided between the screen window sash and the window frame.

[0008] The utility model mainly aims at the problem that there is a gap between the on-site window frame installed on the wall and the window frame installed with glass, and wind or rainwater easily enters the building through the gap, which affects the thermal insulation effect or the wall. The screen window frame of the screen window is tightly fitted with the on-site window frame through a fixed connector, the rectangular sealing frame on the screen window frame is sealed with the outer side of the screen window sash through a first sealing strip, and the screen window sash is sealed with the window frame through a second sealing strip. Such a structure seals the gap between the on-site window frame and the window frame through the screen window, avoids the entry of wind or rainwater, and improves the sealing effect of the window.

[0009] According to the screen window with windproof and rainproof structure described in the utility model, preferably, a first rubber strip groove is provided on the inner side of the sealing frame, and the first sealing rubber strip is fixed in the first rubber strip groove.

[0010] According to the screen window with windproof and rainproof structure described in the utility model, preferably, the first rubber strip groove is a narrow groove structure, the first sealing rubber strip includes a first fixing part arranged in the first rubber strip groove, and the first fixing part is connected to the first sealing part which is arranged on the outside of the first rubber strip groove and is in close contact with the screen window sash.

[0011] According to the screen window with a windproof and rainproof structure described in the utility model, preferably, the contact surface of the first sealing portion in close contact with the screen window sash is a concave-convex sealing surface.

[0012] According to the screen window with windproof and rainproof structure described in the utility model, preferably, a second rubber strip groove is provided on the inner side of the screen window sash, and the second sealing rubber strip is fixed in the second rubber strip groove.

[0013] According to the screen window with windproof and rainproof structure described in the utility model, preferably, the second rubber strip groove is a narrow groove structure, the second sealing rubber strip includes a second fixing part arranged in the second rubber strip groove, and the second fixing part is connected to the second sealing part arranged on the outside of the second rubber strip groove and in close contact with the window frame.

[0014] According to the screen window with windproof and rainproof structure described in the utility model, preferably, the contact surface of the second sealing portion in close contact with the window frame is a convex sealing surface.

[0015] According to the screen window with windproof and rainproof structure described in the utility model, preferably, a groove is provided at the corresponding position where the window frame contacts the protrusion of the protrusion sealing surface, and the protrusion is used in cooperation with the groove.

[0016] According to the windproof and rainproof screen window of the utility model, preferably, the screen window frame is fixed to the on-site window frame by screws and is closely connected to the on-site window frame. The screen window frame is fixed to the on-site window frame by screws, and the contacting surfaces are planes.

[0017] The beneficial effects of the utility model are:

[0018] The screen window of the utility model prevents wind or rain from entering through the gap between the window frames on site by installing the screen window frame and the screen window sash in a specific position and a specific structure, thereby improving the sealing performance of the window. The screen window of the utility model is mainly used for inward opening screen windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic cross-sectional view of a screen window with a windproof and rainproof structure according to the utility model.

[0020] In the figure, 1-on-site window frame, 2-screen window frame, 3-sealing frame, 4-first rubber strip groove, 5-first sealing strip, 6-screen window sash, 7-second rubber strip groove, 8-mesh, 9-window frame, 10-glass, 11-second sealing strip, 12-hinge. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present utility model will be described clearly and completely below in conjunction with the accompanying drawings.

[0022] Example

[0023] like Figure 1 As shown, a screen window with a windproof and rainproof structure comprises a screen window frame 2 and a screen window sash 6; a mesh 8 is installed on the screen window sash 6, the screen window frame 2 is closely connected to the on-site window frame 1 through a fixing structure, one side of the screen window sash 6 is fixed to the screen window frame 2 through a hinge 12, the surrounding edges of the inner side of the screen window frame 2 extend inward to the outer side of the screen window sash 6 to form a sealing frame 3, and a glass 10 is fixed on the window frame 9; a first sealing strip 5 is provided between the sealing frame 3 and the screen window sash 6, and a second sealing strip 11 is provided between the screen window sash 6 and the window frame 9;

[0024] A first rubber strip groove 4 with a narrow mouth structure is provided on the inner side of the sealing frame 3, and a first sealing rubber strip 5 is fixed in the first rubber strip groove 4. The first sealing rubber strip 5 includes a first fixing portion provided in the first rubber strip groove 4, and the first fixing portion is connected to a first sealing portion which is disposed on the outer side of the first rubber strip groove 4 and is in close contact with the screen sash 6. The contact surface of the first sealing portion which is in close contact with the screen sash 6 is a concave-convex sealing surface.

[0025] A second rubber strip groove 7 is provided on the inner side of the screen window sash 6, and a second sealing rubber strip 11 is fixed in the second rubber strip groove 7. The second rubber strip groove 7 is a narrow groove structure. The second sealing rubber strip 11 includes a second fixing portion provided in the second rubber strip groove. The second fixing portion is connected to a second sealing portion which is disposed on the outer side of the second rubber strip groove 7 and is in close contact with the window frame 9. The contact surface of the second sealing portion which is in close contact with the window frame 9 is a raised sealing surface. A groove is also provided at a position corresponding to the projection of the window frame 9 and the raised sealing surface. The projection and the groove are used in combination to improve the sealing effect and better fix the second sealing rubber strip 11.

[0026] Preferably, the screen frame 2 is fixed to the on-site window frame 1 by screws in a tightly fitting manner.

[0027] The described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A screen window with a windproof and rainproof structure, characterized in that: It comprises a screen window frame and a screen window sash; wherein the screen window frame is tightly connected to the on-site window frame through a fixing structure, one side of the screen window sash is fixed to the screen window frame through a hinge, and the surrounding edges of the inner side of the screen window frame extend inward to the outer side of the screen window sash to form a sealing frame; a first sealing strip is provided between the sealing frame and the screen window sash, and a second sealing strip is provided between the screen window sash and the window frame.

2. A screen window with a windproof and rainproof structure according to claim 1, characterized in that: A first rubber strip groove is provided on the inner side of the sealing frame, and the first sealing rubber strip is fixed in the first rubber strip groove.

3. A screen window with a windproof and rainproof structure according to claim 2, characterized in that: The first rubber strip groove is a narrow groove structure, and the first sealing rubber strip includes a first fixing portion arranged in the first rubber strip groove, and the first fixing portion is connected to a first sealing portion arranged outside the first rubber strip groove and in close contact with the screen window sash.

4. The screen window with wind and rain proof structure according to claim 3, characterized in that: The contact surface of the first sealing portion that is in close contact with the screen window sash is a concave-convex sealing surface.

5. The screen window with wind and rain proof structure according to claim 1, characterized in that: A second rubber strip groove is provided on the inner side of the screen window sash, and the second sealing rubber strip is fixed in the second rubber strip groove.

6. The screen window with wind and rain proof structure according to claim 5, characterized in that: The second rubber strip groove is a narrow groove structure, and the second sealing rubber strip includes a second fixing portion arranged in the second rubber strip groove, and the second fixing portion is connected to a second sealing portion disposed outside the second rubber strip groove and in close contact with the window frame.

7. The screen window with wind and rain proof structure according to claim 6, characterized in that: The contact surface of the second sealing portion that is in close contact with the window frame is a convex sealing surface.

8. The screen window with wind and rain proof structure according to claim 7, characterized in that: A groove is provided at a corresponding position where the window frame contacts the protrusion of the protrusion sealing surface, and the protrusion cooperates with the groove.

9. The screen window with wind and rain proof structure according to claim 1, characterized in that: The screen window frame is fixed to the on-site window frame in a tightly fitting manner by means of screws.

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