CN1041023A

CN1041023A - Be installed in the window that has the hinged sash in top on the pitched roof

Info

Publication number: CN1041023A
Application number: CN 89107758
Authority: CN
Inventors: 阿尼·布兰特·詹森
Original assignee: VKR Holding AS
Current assignee: VKR Holding AS
Priority date: 1988-09-01
Filing date: 1989-08-31
Publication date: 1990-04-04
Also published as: JPH04500252A; EP0434716A1; DK486788D0; ES2019153A6; JP2761783B2; DK486788A; DK163681B; DK163681C; EP0434716B1; WO1990002858A1

Abstract

A kind of being installed on the pitched roof, the window that has the hinged sash in top (7), wherein the side of main frame (5) not only comprises general towards outer bearing surface (6), and comprise bearing surface (10,11) towards the lining, after for ventilative windowing, the side of sash leans against on the above-mentioned bearing surface inwards.For make sash can be moved down into (position of 7 "), top hinge (12) can be unclamped, (on the position of 7 "), sash can rotate around its axle on one side and make unlatching bigger from this.

Description

Be installed in the window that has the hinged sash in top on the pitched roof

In the room of pitched roof, to use to have a main frame and the window that glass and reversible sash are installed, this point is as everybody knows.Described sash is fixed on the middle boxes, and its top is hinged on the main frame.When fastening position, this sash is near area supported outside above the main frame.By means of releasable connect fixed parts, can this reversible sash fastening on middle boxes, also can outwards open lucarne under normal conditions then, that is to say that by rotating the top hinge, sash can open and close.

When opening the sash that glass is housed, not only between this sash base and main frame, produce a rectangular aperture, and can produce two triangle open mouths in their side.When opening sash when ventilation, when for example being opened to 15 ° to 20 °, as a rule, it can stop rain from rectangular aperture in the inlet chamber, even but under the situation of intermediate wind, rain also usually can pass in one of its triangle open mouth inlet chamber.So in the rainy day or predict under the rainy situation and just need close window.

In order to address this problem, US Patent No 4663905 discloses a kind of method, in its summary, a kind of skylight has been described, it has the sash that a lower hinge is inwardly opened, in this skylight, all tightly link together with one side of the gusset of the rolled over Zhe of another flexibility along each sash limit that the roof short transverse is extended, another edge of this gusset is connected on the roof hermetically.When the window opening, above-mentioned gusset has covered actual triangle open mouth.

The invention provides a kind of window that can outwards open,, still can eliminate rainwater and pass the interior worry of window inlet chamber although it is simple in structure.This window comprises the main frame and the sash of outwards opening that are installed on the pitched roof, and the sash top is hinged on the said main frame, and the inboard of main frame dual-side has bearing surface, is used to support sash.

The dual-side that window difference with the prior art of the present invention is main frame except have one group towards support close outside the bearing surface that sash uses, also include towards interior bearing surface, by thereon, sash can remain on the enable possition.

With the same in the prior art, the lucarne that the top is hinged, its hinge can be securely fixed in the plane on roof, if want to make the not outstanding deck (for example resembling the situation in so-called pentroof skylight) of main frame, thereby the inside bearing surface of main frame must roughly will be positioned at same plane.Mean that the normal sash of opening will remain within the thickness of main frame (height of main frame is perpendicular to roof surface), like this, above the triangle open mouth mentioned just no longer exist.Another one result is that when sash was in the closed position, its gradient was also bigger than the gradient on roof itself, but this sees an advantage that can constitute himself from the viewpoint of building on the one hand, on the other hand, if the glass outer surface angle more hour, can accumulate dust.And can improve the outward appearance of window like this.

There is not triangle open mouth in window when the enable possition, can simplify the solution of another problem, promptly opening window when ventilative, can guarantee to prevent that insect from passing window and flying into indoor.This only need fix a worm net simply on above-mentioned rectangular aperture, opening is covered get final product.If when this worm net was installed on the framework of fixing, this frame can also be used for or help sash is held described securely to inner bearing face.And, can also make that the inlet that enters the operating means that is installed in the sash the inside from the outside is more difficult, thereby reduce the danger of theft.

Can merely stop the outside opening movement of sash towards interior bearing surface, and in this case, the sealing of necessity can realize between the limit of main frame and the sash by suitable slip or friction shim.But according to the present invention, this bearing surface preferably is made of sealing surfaces, and the sealing surface is roughly parallel to the outerplanar of main frame, and cooperates with the appearance of sash when the sash enable possition.Thereby can avoid the wearing and tearing of sealing surface Upper gasket.

When opening sash, save triangle open mouth and will inevitably make that air permeable effect is poorer than desirable in some cases, but this can be compensated with counter-rotating top hinge by further moving down sash.This sash moves down with respect to main frame, produces an extra opening between the top margin of sash and main frame, so promptly can obtain desirable air permeable effect.If necessary, this additional openings also can prevent that rainwater and insect from entering with simple mode.

The embodiment that has the window of a sash that can move by this way, the top and the bottom margin that it is characterized in that sash, can be from its position of closing, being parallel to the outside bearing surface of main frame moves, roughly level is outside separately from described face for direction, be positioned at the position that is arranged essentially parallel to main frame external surface up to this sash so that make sash pass through to rotate with the rotating shaft of main frame side equidirectional around one, break away from the opposite side of this main frame side to inner bearing face.This back one condition is represented, be positioned at when moving upper/lower positions at sash, thereby shorter than the beeline of the bearing surface of same axle to the relative main edge to the distance at edge from the rotating shaft to the sash, this point can be not un-come-at-able by selecting suitable window size for use.

In this embodiment, sash is actually the mode that can adopt as opening the outstanding window of common side and opens, and its special advantage is arranged like this, in needs, such as in case of emergency, by the opening that main frame centers on, can use as an outlet.

According to last described embodiment, the more detailed situation of the present invention is described with reference to the accompanying drawings, in the accompanying drawing

Fig. 1 represents the window seen from the outside, and sash moves down, and is in full open position;

Fig. 2 is a vertical central cross-section, and expression sash (solid line) in the closed position is in two different successively enable possitions (dotted line) with sash;

Fig. 3 is one and is similar to Fig. 2 but incomplete cross section, but ratio is bigger; With

Fig. 4 is the thin portion situation shown in the arrow among Fig. 3.

Fig. 1 represents to have the part on the roof of any roofing 1, adopt general fashion that main frame 2 is installed on the roofing 1, see Fig. 2, this frame 2 is made up of a top margin 3, base 4 and two sides 5, and these have formed one jointly towards outer bearing surface 6.When window is closed, for example, can make the sash that frame constituted 7 that has one or more layers glass by by a sealing mat, contact with these bearing surface 6 sealings.

Main frame 2 comprises a common watertight shutter 8 that covers on the roofing, and the same with common method, and it also has an interior panel 9, as shown in Figure 2.In addition from this figure as can be seen, the gradient of area supported 6 is a bit larger tham the gradient of roof surface, and main frame side 5 go up or outward flange is parallel.On inner surface, along described top edge or outward flange, have protruding narrow boards or crosspiece 10 on the main frame side, form towards interior bearing surface 11, be used for matching with the external surface of sash 7.Sash is equipped with a top hinge 12, make sash fastening position and enable possition 7 ' between rotate, when above-mentioned enable possition, for example by means of spring clip 13, sash is near the soffit of protruding narrow boards 10, can stop rainwater to enter like this from the window both sides, air then can pass through sash 7 ' and main frame base 4 between rectangular aperture.If necessary, can also be on the above-mentioned rectangular aperture with on a square dismounting or folding, so that this window " not saturating insect ".

In described embodiment, also can adopt other method to open this window, promptly by move down in the sash 7 to Fig. 27 with respect to main frame 2 " shown in the position.In this case, top hinge 12 must be unclamped, particularly as shown in Figure 3.Thereby can form by means of the supporting member 15 of a pair of sphere or cylindricality, supporting member 15 lays respectively on the corresponding upper corners of sash, and on the position shown in the dotted line, it and supporting base 16 snap-in mutually that is linked together, supporting base 16 is positioned on the main frame top margin 3.Similarly supporting member 17(is shown in Figure 3) be mounted respectively on the bottom corner of corresponding sash, simultaneously, have sliding sleeve 18 for being combined together main frame, this sliding sleeve 4 obliquely extends a segment length to the roofing direction from main frame base.Shown in solid line among Fig. 3.After top support 15 has broken away from supporting base 16, sash separately by the supporting member 15 on four angles and 17 the supporting, can be moved down into 7 like this " shown in the position, this position can be limited by suitable retainer.Supporting base 16 and sliding sleeve 18 can include curved ramp shape parts 19, and by the initial downward motion of sash, the curved ramp shape lifts sash 7 from bearing surface 6 gently, thereby protection liner or pad thereon is not frayed.

As top that narrate and Fig. 1 is represented, sash after moving 7 " on the position, can be with opening with the outstanding identical mode of window of side, thereby its rotating shaft is determined at

window supporting member

15 and 17 on one side by described.In this case, decontrol fully on for fear of sash 7 from main frame 2, have the main frame side on hinged one side to be provided with guide rail 20, as Fig. 3, shown in Figure 4.This guide rail parallel support face 6, and pass through swivel or encircle 21 to link to each other with top support 15.If the side hinge is inoperative, can use this slidably fixture at the sash on its both sides.

Bottom referring to Fig. 3, for sash 7 fastening and that pinning is closed, can there be a rotatable cam 22 that links together with ordinary handle 23 on each limit of sash, in the drawings shown in the solid line on the position, it is combined together with the stud shaft 24 that is installed on the main frame side with locking, and when second position shown in the dotted line in the drawings, go up this stud shaft of said cam disengages, thereby allow sash to open.The working edge of this cam has definite shape, so that enter locked position by initial being rotated away from locked position and finally rotating, supporting member 15 is pulled out or it is pressed in this supporting base 16 that links to each other.

Claims

1, a kind of window, comprise a main frame (2) that is installed on the pitched roof (1), be hinged on the sash of outwards opening on the described main frame (7) with a top, on the inboard of the side (5) of main frame, bearing surface (6) is arranged, be used for the supporting (7), it is characterized in that main frame side (5) except comprise one group towards the bearing surface that is used to close sash (7) (6) outside, also comprise towards interior bearing surface (10), lean against on the bearing surface (10), sash remains on its enable possition.

2, window as claimed in claim 1 is characterized in that describedly comprising sealing surface (11) towards interior bearing surface (10) that the sealing face is roughly parallel to the outerplanar of main frame, and cooperates with the external surface of sash when the sash enable possition.

3, window as claimed in claim 1 or 2 is characterized in that sash (7) is downward and laterally mobile with respect to top hinge (12).

4, window as claimed in claim 3, the top and the bottom margin that it is characterized in that described sash (7) can be respectively from fastening positions, being parallel to main frame bearing surface (6) outwardly moves, and go up general horizontal direction from said and move outwardly, be positioned at basically and the parallel position of main frame external surface until sash, so that sash is by around rotating the bearing surface inwardly (10) that breaks away from the relative main frame side with the parallel rotating shaft of main frame side (5).

5, as claim 3 or 4 described windows, it is characterized in that sash (7) has a supporting member (15) on its each upper corners, this supporting member is releasably rabbeted with the supporting base (16) that is installed on the main frame (2).

6, window as claimed in claim 5 is characterized in that a supporting member (15) on the angle links to each other with a guide rail (20) that extends along adjacent main frame side (5) direction by a connector (21).

7, as claim 3 or 4 described windows, it is characterized in that sash (7) has a supporting member (17) on each angle of its bottom, this supporting member go up to move at a sliding sleeve (18), this sliding sleeve from main frame towards outer bearing surface (6), approximate horizontal is towards the external surface direction of this main frame.

8, as claim 5 or 7 described windows, it is characterized in that not only sliding sleeve (18) also has supporting base (16), also are furnished with curved ramp shape parts (19), by sash from initial downward the moving of fastening position, these curved ramp shape parts make sash lift, and break away from the bearing surface (6) that main frame is outwardly directed to

9, window as claimed in claim 1, it is characterized in that the cam (22) that is connected with handle (23) that might rotate on each limit of sash (7), on some positions, this cam is stuck in stud shaft (24) on the main frame side (5), make sash abut against described main frame side on outer bearing surface (6), and when cam is in certain second place, allow sash to its enable possition motion.