CN2197438Y

CN2197438Y - Folding window locationer

Info

Publication number: CN2197438Y
Application number: CN 94217796
Authority: CN
Inventors: 徐建德
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-23
Filing date: 1994-07-23
Publication date: 1995-05-17
Anticipated expiration: 2004-07-23

Abstract

The utility model relates to a folding window fastening device, which gets rid of the separated mode of the window fastening rod and the fixing point of the existing window fastening device. The folding window fastening device is characterized in that one ends of two poles are hinged with each other and the other ends of the two poles are respectively connected with a window frame and a window sash; the opening degree of the window sash is adjusted and controlled by a bolt; the folding window fastening device is also provided with an automatic window closing facility. The utility model has the advantage of convenient use and is suitable for wooden windows and steel windows.

Description

Folding window locationer

The utility model relates to the technology of sash switch.

Widely used window button is after sash is pushed open fully on timber window at present, will be placed in the hook eye hole on the crotch reeve sash on the window button bar on the window frame again, and sash is fixed.The shortcoming of this window button is only fixing one grade, can't satisfy resident's demand, and particularly the resident can't utilize the unlatching size of sash to regulate the room temperature in the winter time.Although used many grades of window buttons of hand pulling type on the steel sash, solved the problem that sash can't stepping, the use of this window button incompatibility timber window.Main cause has 3 points: the one, and timber window is settled fenestrate stopper rod mostly, and the 2nd, influence the use of curtain, the 3rd, can't settle screen window.

The utility model has solved above mentioned various shortcoming.This Folding window locationer has been broken away from the pattern of existing window button, and whole window button does not separate.Not only can use on the timber window, also can use on the steel sash.

Below in conjunction with accompanying drawing the utility model is elaborated.

Fig. 1 is the main sectional view of looking.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is another hinged embodiment front view of window button bar and base.

Fig. 4 is the vertical view of Fig. 3.

Fig. 5 is that another embodiment master of window button bar, latch looks sectional view.

Fig. 6 is the vertical view of Fig. 5.

Fig. 7 is that Folding window locationer is placed in the schematic diagram on the window.

One end of pole 2 and an end of pole 6 are hinged 1, and the other end of pole 2 and base 3 are hinged 4, and porose 5 keep supplying the gong silk and link to each other with sash on the base.For preventing hinged rivet and pole 6 frictions, an end of pole is upwards rolled over high by 29.The other end of 6 one-tenth foldings of pole shape 36 becomes disc-shape 24, and its one week of limit is converted into round 30 downwards and five troughs 25 are arranged, and trough is wide outside and narrow inside.Pole 6 and 24 one-tenth single orders 18, disc centre be to recessed 8, and link mutually with hollow section 9 with an end of plug housing 27, and two riveting of pipe firmly.Hollow section is kept supplying the gong silk and is linked to each other with window underframe plane.The other end of plug housing 27 also has a hole 17 to keep supplying the gong silk, and plug housing is fixed on the window frame.Bayonet lock 22 20 is entered from the hole before not hinged 9,16 passes back head end hacking or knuckle 28 does not make it withdraw from from the hole again.One end 11 of pin is tapered to match with trough 25, and the pin top has a knee to pass from last hole, and the upper end of knee is square and 13 links to each other with hand lever 14 and fix.The lower end of knee has a plush copper 21 just in time to withstand step 12 on the pin, and disk has been fixed like this.Because the other end of pin has spring 15, make pin tapering point 11 withstand disk 26 by the effect of step 23 always.The centre that is hinged at disk and plug housing is mounted with cylindroid helical-coil torsion spring 10, and the knuckle sky that the one head is stuck in disk draws place 7, and the other end is stuck in latch base limit 19.Base 3 drove pole 2 when sash was pushed open, and pole 2 drives pole 6, and the disk of pole 6 one ends and then rotates together.This time, plush copper 21 was transferred to hole place 26 by hand lever 14, and cone pin end 11 skids off for 25 li from trough, and along with the rotation of disk, by the effect of spring 15, the cone pin end slides in another trough 25 again.After sash reaches required angle, pull hand lever 14 and make plush copper 21 withstand step 12, cone pin end 11 just is fixed in the trough 25 like this, and whole sash has been fixed.As long as pull hand lever 14 when needing to close window plush copper 21 is turned to hole 26, just cylindroid helical-coil torsion spring begins to play a role, the rotation of drive pole is got back to original letter up to sash and is put.Cone pin end 11 drops in the different troughs 25, and sash can be opened into different angles.In two poles that an above-described end is hinged, the other end is shorter than the pole 6 that the other end is hinged on the window frame with the pole 2 that base 3 is hinged.

Two pole one ends can extend in parallel back 31 hinge joints forward as required in addition.It is 32 hinged with base again that the other end of pole 2 also can extend in parallel forward.Latch also has an embodiment: an end that is placed in the bayonet lock in the plug housing 39 is taper shape 34, and after conical studs end 34 and trough 25 coincide, when rotation pin handle 33 sticked into trough 35, two anastomosis were unaffected.When needing to rotate, disk 24, pin pulled back to make conical studs end 35 leave trough 25 just passable as long as set upright 33.

The sash thickness of at present general civilian timber window is about 40mm, and steel sash sash thickness is about 35mm.There has been above size the utility model to implement just more convenient.The imagination connects point 1 and the pin joint 37 of hinge, the pin joint 9 that pole is articulated in window frame that two pole one ends are hinged and intersects a triangle respectively, and the hinged point 4 of pole and base is outside triangle.Consider that timber window settles window stopper rod 38 more, the utility model is to utilize space between window stopper rod 38 and the window stopper rod 38 and the space between window stopper rod 38 and the sash 40 and design, parallel with sash to folding shape 36 places with the step 18 of the hinged pole 6 of window frame, window stopper rod 38 is just in this position.This section pole can adapt to the variation of window stopper rod delocalization.Certainly, the pin joint 9 that the pin joint 37 of hinge is blocked in window frame with pole hinge intersects vertically and meets at right angles, and it is longer to the distance of joining than the pin joint 37 of hinge to the distance of joining that pole is articulated in the pin joint 9 of window frame.

Claims

1, a kind of Folding window locationer, it is characterized in that be hinged 1 pole 2,6 of two one ends, wherein the other end of a pole 2 links to each other with sash by the support 3 that is hinged with it, wherein the other end of another root pole 6 puts cylindroid helical-coil torsion spring and is hinged on the window frame 9, there are three pin joints of control 1,5,9 to rotate, on the end and corresponding with it window frame that a plurality of pin holes of regulation and control sash unlatching size and bayonet lock place pole respectively.

2, a kind of Folding window locationer according to claim 1, it is characterized in that two points 1 that are hinged, the point 9 that pole one end and window frame are hinged, the pin joint 37 of sash upper hinge, intersect a triangle respectively, the hinged point 4 of pole and base is outside triangle.

3, a kind of Folding window locationer according to claim 1 is characterized in that in the pole that two one ends are hinged, and the other end is by to be hingedly fixed in pole 2 on the sash another root pole 6 more hinged than the other end and window frame short with base 3.

4, a kind of Folding window locationer according to claim 1 is characterized in that and be hinged 6 one-tenth knuckle shapes 36 of pole of 9 of window frame.

5, a kind of Folding window locationer according to claim 1, the two ends pin joint is a straight line to it is characterized in that connecting separately by two poles 2,6 respectively, and is nearer from sash than another straight line with the straight line that base is hinged.

6, a kind of Folding window locationer according to claim 1 is characterized in that several pin holes are circle-shaped 24 edge at pole one end.

7, a kind of Folding window locationer according to claim 1 is characterized in that the end tapered 11 of bayonet lock.

8, a kind of Folding window locationer according to claim 1 is characterized in that an end of pin is mounted with spring 15, pulls the plush copper that links to each other with hand lever 21 that hand lever 14 blocks pin and turns to hole 26, can utilize the effect pin of spring 15 free to advance or retreat.

9, a kind of Folding window locationer of stating according to claim 1 newspaper is characterized in that pin places in the key seat, and it is coniform 34 that an end of pin is, and the other end is rectangular handle 33, and record book in accordion form is stuck in the trough 35 after.