CN2510610Y

CN2510610Y - Plastic-steel section with breathing hole

Info

Publication number: CN2510610Y
Application number: CN 01264217
Authority: CN
Inventors: 阎福平
Original assignee: FUTIAN BUILDING MATERIAL MACHINERY Co Ltd BEIJING
Current assignee: FUTIAN BUILDING MATERIAL MACHINERY Co Ltd BEIJING
Priority date: 2001-09-28
Filing date: 2001-09-28
Publication date: 2002-09-11
Anticipated expiration: 2011-09-28

Abstract

The utility model discloses a plastic steel section with a breathing hole, the cross section thereof is formed by three segments orderly connecting. The middle part is the breathing segment and breathing holes are fully distributed thereon. The upper and the low ends of the medial of the breathing segment are provided with chutes, and a switch plate is arranged in the chute. Switch holes which are the same as the breathing holes are arranged on the switch plate. One end of the breathing segment is provided with a window frame end, and a side is correspondingly arranged outside the window frame end to cooperate with the window and door frame. The other end of the breathing segment is provided with a frame, and a fixing rib is arranged outside the end of the frame. The utility model can be installed at the upper or the low ends of windows to provide a special breathing channel for air exchange indoor and outdoor. The switch plate can be easily adjusted according to the requirements to change the size of the breathing hole, therefore avoiding the inconvenience of opening the door and window. The utility model can be open continuously to change air uniformly without making sharp temperature fluctuation in room. The flow block can prevent rain and water from dropping into room, as well as reduce the absorption of dust and soil. The utility model can be used as a part of the window without affecting the integral structure of window.

Description

The plastic-steel section bar of band spiracle

Technical field

The utility model relates to constructional materials, particularly a kind of plastic-steel section bar with spiracle.Ingredient as window.

Background technology

Oxygen is that the human life is requisite.A people is when peace and quiet, and per minute sucks 0.5 liter of oxygen, the carbon dioxide of the equivalent of breathing out simultaneously, and furniture, wall decorative material etc. also can give out pernicious gases such as a certain amount of formaldehyde, hydrogen chloride in addition.Therefore, in order to make the enough oxygen of indoor maintenance and to exhale pernicious gases, often ventilation.Present window does not have special scavenge duct, when ventilation, just must open window, cumbersome, and often because human factor makes the ventilation not timing of windowing, can not keep even ventilation, meet the wind and rain sky and also blow into dust or rainwater, it is big to cause interior temperature to rise and fall when indoor/outdoor temperature-difference is big, influences health.

Summary of the invention

The purpose of this utility model just provide a kind of can keep even ventilation, easy to operate, reduce and to blow into dust and to avoid the into plastic-steel section bar of the band spiracle of rainwater.

The technical solution of the utility model is: the utility model can be installed on the upper end or the lower end of window, for window provides a respiration channel of taking a breath for indoor and outdoor specially.It can be as required by-pass cock plate easily, to change the size of spiracle, avoided the inconvenience of switch door and window.It can often be opened and keep evenly ventilation, can not cause the interior temperature fluctuation, and it is indoor that its flow-stopping plate can prevent that rainwater from drenching, and also can reduce dust and be blown into.The utility model can be used as the ingredient of window, does not influence the overall structure of window.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is the embodiment cross section structure figure that the utility model is installed on push-and-pull window top.

Fig. 2 is the embodiment cross section structure figure that the utility model is installed on push-and-pull window bottom.

Fig. 3 is the embodiment cross section structure figure that the utility model is installed on the casement window top.

Fig. 4 is the structural representation of the utility model switchboard.

The specific embodiment

Referring to Fig. 1, be the cross section structure figure that is used for sliding sash top embodiment, this embodiment is divided into three sections up and down, and hypomere is a window frame end 2, and a groove that cooperates with sliding window jamb 21 is arranged in its lower surface, and in fact this window frame end 2 has replaced the upper window frame of former window; The stage casing is to breathe section 1, the hole of grid longitudinally 11 that is interlinked to the outside in its both sides are covered with, and its shape is identical with the grid hole on the switchboard shown in Figure 4.In the inboard of breathing section one side chute 12 is arranged respectively up and down, the last bottom of switchboard 4 places in this chute 12, and the grid hole 41 identical with grid hole 11 arranged on the switchboard 4, when pull switch plate 4 horizontal when mobile, both

grid holes

11 and 41 will overlap or misplace, and reach the purpose of regulating throughput; In the upper end of breathing section 1 is frame 3, has four fins 31 to be used for fixing with body of wall in the top.Be fixed with flow-stopping plate 5 in the outside (offside that switchboard is promptly arranged) of breathing section 1, be used for stopping that rainwater enters in grid hole 11 and the minimizing dust inlet chamber.Its open end 51 down.

Referring to Fig. 2, its structure is identical with Fig. 1, and just upper and lower side is put upside down, and the open end of its flow-stopping plate 5 still down.

Referring to Fig. 3, this is the embodiment that is used for the casement window door, and its window frame end 2 is a right-angled triangle, its longitudinally right-angle side 21 be used for blocking the upper side frame of casement window door.All there is seal strip groove 22 end at two right-angle sides of right-angled triangle, the sealing joint strip (not shown) is set to strengthen the sealing of casement window within it, and these embodiment other parts are identical with top embodiment.This embodiment also can put upside down upper and lower side, can be installed on the bottom of window, and the open end 51 of flow-stopping plate 5 also belongs to the scope of the utility model protection still down.

Referring to Fig. 4, be the structural representation of the utility model switchboard 4, grid hole 41 is longitudinally arranged thereon, it is identical with described grid hole of breathing on the section.

Claims

1, a kind of plastic-steel section bar with spiracle, it is characterized in that: its cross section is connected in sequence by three sections, its middle part is for breathing section, on this section, be covered with spiracle, upper and lower side in this section inboard is provided with chute, in this chute, switchboard is arranged, the switch hole identical with described spiracle arranged on this switchboard; At a described end of breathing section is the window frame end, and the corresponding sides that cooperate with the window frame are arranged in its outer end; At the described other end of breathing section is frame, in its outer end fixedly fin is arranged.

2, the plastic-steel section bar of band spiracle according to claim 1 is characterized in that: described corresponding sides are groove, and this groove cooperates with the frame of door.

3, the plastic-steel section bar of band spiracle according to claim 1 is characterized in that: described corresponding sides are right-angle side, in the end, both sides at this right angle seal strip groove are arranged all, and the right-angle side of these corresponding sides cooperates with the frame of casement window door.

4, the plastic-steel section bar of band spiracle according to claim 1 is characterized in that: described spiracle is grid hole longitudinally; Switch hole on the described switchboard is the grid hole identical with above-mentioned grid hole.

5, the plastic-steel section bar of band spiracle according to claim 1 and 2 is characterized in that: also be included in and inhale the flow-stopping plate of exhaling the outside, hole, its upper end is affixed with the outside, upper end of spiracle, and the lower end is outwardly open.