CN2541597Y

CN2541597Y - Water curtain screen door/window

Info

Publication number: CN2541597Y
Application number: CN 02224850
Authority: CN
Inventors: 韩俶
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-26
Filing date: 2002-04-26
Publication date: 2003-03-26
Anticipated expiration: 2012-04-26

Abstract

The utility model relates to a water window screen or a water door screen which is assembled on a window or a door to prevent flies and mosquitoes and purify air, and the utility model is provided with a screen frame (7) with a ventilating screen (3). The key point is that the ventilating screen (3) of the screen frame (7) is provided with a flowing water screen. The water screen, net or film can be formed in plural methods, such as water flowing on a single-layer screen, water flowing beside the single-layer screen, or water rotating and circulating around a double-layer screen. The utility model uses a small quantity of water to form the water screen, net or film on the window screen or the door screen which can be used as ordinary window screens or door screens without water. The utility model has the effect of dedusting and purifying air.

Description

The cascade screen door and window

Technical field

The utility model belongs to the improvement that is used to prevent the screen window of mosquitos and flies on a kind of room window or the door.

Background technology

Most times of people are in indoor activity, in the time can not circulating with outdoor air because of a variety of causes is indoor, will cause feel oppressed, uncomfortable.Window is the main means that indoor-outdoor air exchanges, and modern room adopts outer layer glass window, internal layer screen window mostly.Glass is airtight, wants the indoor-outdoor air circulation, only opens glass window, utilizes screen window to realize.Existing screen window can stop in the indoor-outdoor air convection current in mosquitos and flies and some bigger insect inlet chambers, and stops and do not live tiny dust and little winged insect, and the especially attack of sandstorm has a strong impact on people's health.Though there is the device that much purifies the air of a room to occur in recent years, generally all adopt means such as virus killing sterilization, expense height and not tackling the problem at its root.

Summary of the invention

The present utility model purpose is to form cascade, the network of rivers, moisture film with small amount of water on screen window, use the same with common screen door and window when anhydrous.Specifically, a kind of cascade screen door and window that prevents mosquitos and flies and purify air on window or the door that is installed in has the ryce (7) that ventilative yarn (3) are housed, and its key is on the ventilative yarn (3) of ryce (7) mobile continuous cascade to be arranged.

The mode that forms continuous cascade, net, film is more, is not limited to following three kinds specifically:

One of mode that forms the cascade that flows is at ryce (7) upper side frame trickle case (1) to be housed, be shaped on trickle mouth (2) on the trickle case (1), at the ryce lower frame header tank (4) is housed, the trickle mouth (2) on trickle case (1) is a finedraw or equally distributed aperture.

Two of the mode of the mobile cascade of formation is on ryce (7) top the water pipe (5) that there is recirculated water inside to be housed, be shaped on tiny trickle hole on the water pipe, header tank (4) is arranged under the ryce, the water pump (8) that makes the water forced circulation is housed between trickle case (1) and header tank (4).

Three of the mode of the mobile cascade of formation is on two frames roller (6) to be housed up and down at ryce (7), and ventilative yarn (3) is made annular casing on two rollers, and the roller of lower end immerses in the header tank (4) the dynamic driving rotation of roller (6).

Discharge control, the water circulation that relates in the utility model for forming cascade use and automatically control be prior art, not at the row of the art of this patent.

The utility model advantage is to form cascade, net, the film that flows by current continuously on screen window and screen door, has stopped entering of dust and small worm, can reduce room temperature simultaneously.

Description of drawings:

Fig. 1 is the utility model structural representation (an individual layer gauze top flow type).

Fig. 2 is the utility model structural representation (the other flow type of individual layer gauze side).

Fig. 3 is the utility model structural representation (double-deck gauze rotation is circulating).

The specific embodiment

Example 1: individual layer gauze top flow type structure.At ryce 7 upper side frames trickle case 1 is housed, is shaped on trickle mouth 2 on the trickle case 1, at the ryce lower frame header tank 4 is housed, the trickle mouth 2 on trickle case 1 is a finedraw or equally distributed aperture.Rely on ponding in the trickle case from the trickle hole, to flow out at a slow speed to drop in gauze and form cascade.

Embodiment 2: the other flow type structure of individual layer gauze side.The water pipe (5) that there is recirculated water inside is housed on ryce 7 tops, is shaped on tiny trickle hole on the water pipe, header tank 4 is arranged under the ryce, the water pump 8 that makes the water forced circulation is housed between trickle case 1 and header tank 4.

Embodiment 3: double-deck gauze rotates circulating structure.At ryce roller 6 is housed on two frames about in the of 7, ventilative yarn 3 is made annular casing on two rollers, and the roller of lower end immerses in the header tank 4 roller 6 dynamic driving rotations.The water that relies on gauze to take up forms water curtain.

Claims

1, a kind of cascade screen door and window that prevents mosquitos and flies and purify air on window or the door that is installed in has the ryce (7) that ventilative yarn (3) are housed, and it is characterized in that on the ventilative yarn (3) of ryce (7) mobile continuous cascade being arranged.

2, cascade screen door and window according to claim 1, it is characterized in that forming the flow mode of cascade is at ryce (7) upper side frame trickle case (1) to be housed, the trickle case is shaped on the trickle mouth on (1), at the ryce lower frame header tank (4) is housed.

3, cascade screen door and window according to claim 1, it is characterized in that forming the flow mode of cascade is on ryce (7) top the water pipe (5) that there is recirculated water inside to be housed, be shaped on tiny trickle hole on the water pipe, header tank (4) is arranged under the ryce, the water pump (8) that makes the water forced circulation is housed between trickle case (1) and header tank (4).

4, cascade screen door and window according to claim 1, it is characterized in that forming the flow mode of cascade is on two frames roller (6) to be housed up and down at ryce, ventilative yarn (3) is made annular casing on two rollers, and the roller of lower end immerses in the header tank (4) the dynamic driving rotation of roller (6).

5, cascade screen door and window according to claim 2 is characterized in that the trickle mouth (2) on trickle case (1) is a finedraw.

6, cascade screen door and window according to claim 2 is characterized in that the trickle mouth (2) on trickle case (1) is equally distributed aperture.