CN1506555A

CN1506555A - Windproof dust-filtering window

Info

Publication number: CN1506555A
Application number: CNA021554153A
Authority: CN
Inventors: 王铁钧; 邓逸民; 余乐新; 段铮铮; 李广慧; 吴福韵
Original assignee: 程新生
Priority date: 2002-12-12
Filing date: 2002-12-12
Publication date: 2004-06-23

Abstract

The windproof dust-filtering window is opened on the spring tension and its folded net is spread and dust-filtering net is withdrawn for air to be filtered. The bolt and the spring constitute automatic lock, and in strong wind the window will be shut off automatically until it is re-opened manually after wind, while the window in the sheltered side is maintained open to let fresh air in. The present invention can avoid outdoor dust to pollute indoor air and environment.

Description

Windproof dust-filtering window

Technical field

The present invention is a kind of window that is used for building field, and a kind of running into blown hard and can be closed automatically, and the window of dust in can filtered air.

Background technology

Current city, town's building are built higher and higher, especially both sides, street, suddenly sweeping strong wind scratches window, scrapes the high-rise thing that falls to injuring by a crashing object or stab the people of cullet and happen occasionally, and the occupants gos out or goes to work and prominent meet that blowing hard to remember and read in the family window and and do not close the houseful dust that whether can scratch or scrape, and makes the confused and worried operating efficiency that influences of occupants; China's sandstorm at present and dust pollution are on the rise, and family or office space were not swept just shapeless in several days, and swept the also water wasting of both time-consuming effort.For satisfying people to the requirement of safety living environment with improve people, solve shortage of water resources, special this window of development to needs fresh, clean, dust-free air.

Summary of the invention

The objective of the invention is to invent a kind of new-type window, it has overcome the weak point of existing window, can filtered air in dust and run into the window that blows hard and can close automatically.

The object of the present invention is achieved like this: the glass of Windproof dust-filtering window is installed in forms window in the instrument bezel, be fixed on above the window frame by the window axle that is installed in the upper end, window axle spring is equipped with at window axle two ends, and the window axle spring that is installed on the window axle can be the window spreading by the tension force of self; The window axle spring that window is fixed on when opening on the window axle ejects, the fold seals net that is fixed on the inside, window frame both sides is strutted, and make window and window frame form 30 ° of angles in the above, the lower end of window frame is the dirt filtrating screen case, window dirt filtrating screen when closing is compressed in the dirt filtrating screen case, dirt filtrating screen was drawn out when window was opened, other place all is a sealed air-tight, air can only pass from dirt filtrating screen, and is to pass from bottom to top, makes big, heavy dust falls less than on the dirt filtrating screen, the cleaning that has kept dirt filtrating screen, prolonged the application life of dirt filtrating screen, reduced the replacing number of times, can make more permanent that dirt filtrating screen uses; Window has played the effect of clearing away the dirt filtrating screen dust at any time opening, close the dust meeting nature whereabouts that accumulates in the closed procedure on the dirt filtrating screen; Fork and latch spring are formed windproof automatic locking, wind hour outside window, when the blast on the window does not overcome window axle spring tension, air can only pass dirt filtrating screen from bottom to top and enter the room after filtering, when wind is big outside window, when the blast on the window of windward side, house has overcome window axle spring tension, window will be closed automatically, and block window by the fork exposed parts and make its automatic pinning, strong wind later must the people for pulling latch top, just can open windproof, Dust filtering window has prevented that strong wind from scratching window or blow cullet and fall and pound the accident of hurting sb.'s feelings or stabbing the people and take place.

Description of drawings

Elaborate below in conjunction with accompanying drawing:

Fig. 1: Windproof dust-filtering window front perspective view

Fig. 2: Windproof dust-filtering window side perspective view, the position of windowing

Fig. 3: the Windproof dust-filtering window side perspective view, close window position

Fig. 4: windproof automatic locking

Fig. 5: window axle spring reset figure

Among the figure, 1-glass, 2-instrument bezel, 3-window frame, 4-window axle spring, 5-window axle, 6-dirt filtrating screen case, 7-dirt filtrating screen, 8-fold seals net, 9-fork, 10-latch spring,

The specific embodiment

As shown in Figure 1, the glass 1 of Windproof dust-filtering window is installed in forms window in the instrument bezel 2, be fixed on above the window frame 3 by the window axle 5 that is installed in the upper end, window axle spring 4 window axle spring reset figure as shown in Figure 5 is equipped with at window axle 5 two ends, be installed in window axle spring 4 on the window axle 5 by self tension force the window spreading; When window is opened such as Fig. 2 windproof, the Dust filtering window side perspective view is windowed shown in the position: by the window axle spring 4 that is fixed on the window axle 5 window is ejected, the fold seals net 8 that is fixed on the inside, window frame 3 both sides is strutted, and make window and window frame 3 form 30 ° of angles in the above, the lower end of window frame 3 is dirt filtrating screen casees 6, window dirt filtrating screen 7 when closing is compressed in the dirt filtrating screen case 6, windproof as Fig. 3, the Dust filtering window side perspective view is closed window position, dirt filtrating screen 7 was drawn out when window was opened, other place all is a sealed air-tight, air can only pass from dirt filtrating screen 7, and to make things convenient for dirt filtrating screen be dismountable in order to clean or to change; Fork 9 and latch spring 10 are formed windproof automatic locking such as Fig. 4, and the fork exposed parts is the slope of 30 ° of angles; Wind hour outside window, when the blast on the window does not overcome the tension force of window axle spring 4, air enters the room after can only filtering by dirt filtrating screen 7 from bottom to top, when wind is big outside window, when the blast on the window of windward side, house had overcome window axle spring tension, window will be closed automatically, and blocked window by windproof automatic locking fork 9 exposed parts and make its automatic pinning, strong wind later must the people for pulling automatic pinning head top, just can open Windproof dust-filtering window.

Windproof dust-filtering window can effectively stop outdoor dust to enter the room, make the air that enters the room clean, pure and fresh, has reduced the amount that the occupants sucks dust, healthy health; And reduced the time and the amount of labour that the occupants sweeps indoor health, also saved simultaneously and swept the water that health center uses, alleviated the freshwater resources anxiety; The minimizing of house dust can protect historical relic, books, calligraphy and painting to lack undermined, also play and protect air-conditioning and household electrical appliance to make it increase the service life, be out of order less, also reduced in the household electrical appliance and caused the possibility of electricity sparking causing fire because of dust accumulates to make moist between electronic component; If prominent the chance blown hard, its automatic pinning will be closed and make to the window of building windward side automatically, still can be advanced clean, pure and fresh fresh air thoroughly by the window of wind face, makes the occupants with great composure.

Claims

1, Windproof dust-filtering window comprises window axle, window axle spring, sealing net, dirt filtrating screen case, dirt filtrating screen, latch and spring composition; It is characterized in that: Windproof dust-filtering window is fixed on the window frame upper end by the window axle, the last fenestrate axle spring of window axle, it is the fold seals net of 30 degree angles that length decision window opening angle is equipped with in the inside, window frame both sides, the lower end of window frame is the dirt filtrating screen case, dirt filtrating screen is arranged in the case, the automatic locking of being made up of latch and spring in the window lower end, fork exposed parts are the slopes of 30 ° of angles.

2, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: the window axle is a perforation.

3, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: the window axle is two and is fixed on the window two ends.

4, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: the window axle is two and is fixed on the window frame two ends.

5, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: the fold seals net is equipped with in the inside, window frame both sides makes window frame and window form 15 ° of-55 ° of angles in the upper end.

6, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: the lower end of window frame is the dirt filtrating screen case, can hold telescopic dirt filtrating screen in the case,

7, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: dirt filtrating screen is dismountable.

8, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: the material of dirt filtrating screen is nonwoven, foamed plastics and scrim.

9, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: automatic locking is in window lower end central authorities.

10, according to the described Windproof dust-filtering window of claim 1, it is characterized in that: automatic locking fork exposed parts is the slope of 15 ° of-40 ° of angles.