CN205089194U - Antifog haze screen window keeps off rain - Google Patents

Abstract

The utility model discloses a screen window for preventing rain and smog, which comprises a screen window frame, a screen box, an inner gauze, and an outer gauze. The nets are respectively fixed on the end faces of the two opening ends of the screen box, and the screen box is detachably fixed on the screen frame. There is a water leakage hole at the bottom of the screen box. Filter gauze. The utility model is beneficial to strengthening the dust-proof and rain-proof function of the screen window and increasing the anti-fog and haze function of the screen window.

Description

A screen window for preventing rain and haze

technical field

The utility model relates to a screen window, in particular to a rain-proof and haze-proof screen window.

Background technique

At present, the air pollution in many areas of our country is relatively serious, and the ambient air quality is poor. Every day, more dust and smog particles are blown into the room, causing room pollution and endangering human health. The windows of ordinary houses are generally equipped with single-layer screens, which can play a certain role in preventing mosquitoes, but the dust-proof effect is limited, and it does not have the function of preventing haze. When you forget to close the windows in rainy weather, the screens will block the rain. The effect is very weak. Therefore, it is necessary to improve the existing screen window.

Contents of the invention

The purpose of this utility model is to overcome the deficiencies of the existing single-layer screen window and develop a rain-proof and haze-proof screen window.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions: comprising a screen window frame, a screen box, an inner gauze, and an outer gauze. A layer of gauze is respectively fixed on the end faces of the two openings of the screen box, the screen box is detachably fixed on the screen frame, and the bottom of the screen box is provided with a water leakage hole, and the inner gauze is used to filter the smog particles. Ultrafiltration membrane gauze less than 150nm.

Due to the adoption of the above design, the utility model can produce the following beneficial effects: the utility model is located on the window rail outside the glass window, and the inner and outer gauzes play a double-layer blocking effect on dust and mosquitoes, and the inner gauze is more It can prevent smog particles from entering the room, and the frame of the window screen box, the outer gauze, and the inner gauze can all play the role of keeping out the rain. In the utility model, two layers of window screens are arranged at a certain distance, and the effect of the rain-proof and wind-proof effect is much better than the effect of simply stacking and installing the two layers of window screens. The utility model is beneficial to strengthening the dust-proof and rain-proof function of the screen window and increasing the anti-fog and haze function of the screen window.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a perspective view of the utility model.

Fig. 2 is a schematic side view of the utility model.

Fig. 3 is a schematic front view of the utility model.

In the figure: 1. Screen frame, 2. Screen box, 3. Inner gauze, 4. Outer gauze, 5. Leakage hole.

detailed description

As shown in Fig. 1 and Fig. 2, the screen window box 2 is a cuboid-shaped frame with openings at both ends, and the inner layer gauze 3 and the outer layer gauze 4 are respectively fixed on the end faces of the left and right opening ends of the screen window box 2, and the screen window box 2 Removably fixed on the screen window frame 1; the frame of the screen window box 2, the outer gauze 4, and the inner gauze 3 all play the role of keeping out the rain, and the bottom of the screen window box 2 is provided with a leak hole 5 to facilitate the drainage of rainwater; The inner gauze 3 is an ultrafiltration membrane gauze with a pore size of less than 150nm to prevent smog particles from entering the room.

As shown in Fig. 2 and Fig. 3, the inner layer gauze 3 is close to the screen window frame 1, and plays a secondary blocking effect on dust and rainwater.

Claims (1)

1. a kind of rain-proof and anti-smog screen window, is characterized in that: comprise screen window frame (1), screen window box (2), inner layer gauze (3), outer layer gauze (4), described screen window box (2) ) is a cuboid frame with openings at both ends, the inner gauze (3) and the outer gauze (4) are respectively fixed on the end faces of the two open ends of the screen box (2), and the screen box (2) is detachably fixed On the screen window frame (1), a water leakage hole (5) is provided at the bottom of the screen window box (2), and the inner gauze (3) is an ultrafiltration membrane gauze with a pore size of less than 150 nm for filtering smog particles.