CN201495928U

CN201495928U - Window with wind-operated automatic closing function

Info

Publication number: CN201495928U
Application number: CN2009201400970U
Authority: CN
Inventors: 任长红
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-24
Filing date: 2009-04-24
Publication date: 2010-06-02
Anticipated expiration: 2019-04-24

Abstract

The utility model relates to a window with a wind-operated automatic closing function, which is used in household, hotel, office building and other buildings and comprises a window frame, a window sash movably arranged inside the window frame, an automatic closing device arranged inside the window frame and an a push rod for manually controlling the open/close of the window sash. An upper joint base and a lower joint base are fixedly arranged at the upper parts and the lower parts of the inner walls on the two sides of the lower window frame respectively. An upper rotating shaft and a lower rotating shaft are arranged on the lower end surface of the upper joint base and the upper end surface of the lower joint base. A torsional spring is sheathed at the lower part of the lower rotating shaft, a sliding chute is formed on the bottom surface of the upper joint base, a baffle is fixed at the tail end of the sliding chute, a hole is formed on the baffle plate, and a gasbag is fixed in the hole. The automatic closing device is arranged inside the upper joint base. The push rod is arranged inside the window sash and linked with the automatic closing device. The window can realize the wind-operated automatic closing function through the automatic closing device, so as to prevent a large amount of sand from flowing into the indoor space to float or damage small-sized and light-weighted things and well protect the window.

Description

Automatically wind closes window

One, technical field: the utility model relates to a kind of automatic wind that is installed on the buildings such as family, hotel, hotel and office building and closes window.

Two, background technology: the window of general dwelling house or business buildings is a switch of controlling window by the push-and-pull of pull bar, and it all is that the people manually controls.Forget to close the window if window at ordinary times or when going out, in case meet bad weathers such as blast, sandstorm, thunderstorm, then thereby breaks windows very easily makes indoor filling advance a large amount of sand and dust, clears up very bothersomely, brings very burden to the user.

Three, summary of the invention: the purpose of this utility model is to propose a kind of simple in structure, and the automatic wind that can close voluntarily under boisterous situations such as blast, sandstorm, thunderstorm closes window.

The purpose of this utility model is achieved in that automatic wind closes window, comprises window frame, and the active sash that is installed in the window frame is installed in the automatic closing device in the window frame, and the push rod that can manually control the sash switch.Window frame is a rectangular shaped as frame, and its top installing crossbeam is divided into two parts up and down with window frame.Be inlaid with glass in upper window frame, the center, base and the crossbeam center of lower window frame are connected with vertical beam, two cellar sash about lower window frame is divided into.Actively in cellar sash be equiped with two sash of outwards opening, sash is a square frame shape, mosaic glass in it, sash one side is cylindrical, another side be provided with lug, nib.The cylindrical upper and lower joint chair of the fixing installing in lower window frame dual-side inwall upper and lower part.Install upper and lower rotating shaft in last joint chair lower surface and following joint chair upper surface, the lower rotary shaft bottom is with torsion spring, has the banded chute of circular arc on the last joint chair bottom surface outside the last rotating shaft, is fixed with baffle plate at the chute end, perforate on the baffle plate, and air bag is fixed in this hole.In last joint chair, install automatic closing device, in window frame, be provided with push rod, itself and automatic closing device interlock.

The utility model is simple in structure; pass through automatic closing device; can realize the purpose of pneumatic automatic pass window; both can avoid windowing at ordinary times or forgotten the pass window because of going out; and cause indoor filling to advance a large amount of sand and dust; make broken little lightweight object etc. fly away, damage, simultaneously window self is also played a very good protection.

Four, description of drawings: concrete structure of the present utility model is provided by following drawings and Examples:

Fig. 1 is that automatic wind closes the window construction schematic diagram;

Fig. 2 goes up joint chair and electromagnet, air bag, pusher structure schematic diagram;

Fig. 3 is reverse last joint chair and electromagnet, airbag structure schematic diagram;

Fig. 4 is the sash structures schematic diagram;

Fig. 5 is the airbag structure schematic diagram;

Fig. 6 is the exhaust structure schematic diagram;

Fig. 7 is the circuit diagram when adopting air bag.

Legend: 1, last joint chair, 2, window frame, 3, lower rotary shaft, 4, following joint chair, 5, torsion spring, 6, push rod, 7, sash, 8, last rotating shaft, 9, baffle plate, 10, air bag, 11, take over a business 12, electromagnet, 13, spring, 14, joint pin, 15, slide bar, 16, cutting ferrule, 17, the chassis, 18, lock dog, 19, chute, 20, point driving switch, 21, front contact, 22, back contact, 23, stator, 24, slide plate, 25, jack, 26, back seat, 27, flexible capsule, 28, metal column, 29, outlet valve, 30, shell fragment, 31, the shell fragment tube, 32, valve body, 33, cross bar, 34, air valve cap, 35, steam vent, 36, piston 37, battery

Five, the specific embodiment:

The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.

Embodiment: shown in Fig. 1-7, automatic wind closes window and comprises window frame 2, and the active sash 7 that is installed in the window frame 2 is installed in the automatic closing device in the window frame 2, and the push rod 6 that can manually control sash 7 switches.Window frame 2 is a rectangular shaped as frame, and its top installing crossbeam is divided into two parts up and down with window frame 2, is inlaid with glass in upper window frame.The center, base and the crossbeam center of lower window frame are connected with vertical beam, two cellar sash about lower window frame is divided into, the active sash 7 that are equiped with two outside unlatchings in cellar sash, sash 7 is a square frame shape, mosaic glass in it, sash 7 one sides are cylindrical, another side be provided with lug, nib.Upper and lower end face at the cylindrical side of sash 7 has jack 25, and jack 25 sides of upper surface are provided with slide plate 24.Lower window frame dual-side inwall is an arc surface, coincide with the cylindrical side of sash 7, on the fixing installing in the upper and lower part of aforementioned arc surface is cylindrical 1, joint chair 4 down.The circle centre position of last joint chair 1 lower surface and following joint chair 4 upper surfaces install respectively free to rotate on 8, lower rotary shaft 3, last 8, lower rotary shaft 3 inserts in the aforementioned jack 25.Lower rotary shaft 3 bottoms are with torsion spring 5, have the banded chute 19 of circular arc on last joint chair 1 bottom surface outside the last rotating shaft 8, and the one end starts from 3 directions on joint chair 1 lower surface, and end terminates in ten two directions of joint chair 1 lower surface in addition, and folded central angle is greater than 90 degree.Be fixed with straight down baffle plate 9 at chute 19 ends, perforate on the baffle plate 9, air bag 10 crosswise fixed are in this hole.Installing electromagnet 12 in last joint chair 1, electromagnet 12 is fixed on 11, takes over a business 11 and is fixed in the joint chair 1.Taking over a business 11 lower surfaces installing spring 13, spring 13 lower ends connect

metal chassis

17,17 lower surfaces, chassis installing triangle body lock dog 18, and lock dog 18 inclined-planes are baffle plate 9 dorsad.Air bag 10, electromagnet 12 and lock dog 18 constitute automatic closing device.

As shown in Figure 5, air bag 10 is by back seat 26, flexible capsule 27, and metal column 28 and the shell fragment tube 31 installed respectively in both are formed.Back seat 26 connects flexible capsule 27 for insulation cavity body, its front end.Installing metal column 28 in center in the flexible capsule 27 of insulation, at flexible capsule 27 surface installing outlet valves 29, the center is equiped with shell fragment tube 31 in back seat 26.

As shown in Figure 6, outlet valve 29 is made up of valve body 32 and the piston 36 that hangs in valve body 32, and valve body 32 is the uncovered cavity body in upper and lower end face, the cross-shaped cross bar 33 of port installing thereon, and cross bar 33 centers installing spring 13, spring 13 lower ends connect piston 36.Middle part installing air valve cap 34 in valve body 32, air valve cap 34 center drillings, piston 36 is filled in this perforate.On piston 36, also have steam vent 35.

Shell fragment tube 31 is the cavity insulating cylinder, installs two within it relatively and the arch metal clips 30 that does not join.Connect lead on a slice metal clips 30 therein, also be connected with lead on the metal bar 28.Metal bar 28, shell fragment tube 31 and electromagnet 12, Battery 37Form series circuit.

As shown in Figure 2, in window frame 2, be provided with push rod 6, itself and automatic closing device interlock.Push rod 6 is by cutting ferrule 16, slide bar 15, and the point driving switch 20 that inserts in slide bar 15 bottoms is formed, and front end is installed the cavity cutting ferrule 16 of an end opening on the slide bar 15 of the shape of falling L, and spring 13 is installed in cutting ferrule 16 upper ends, and hang in last joint chair 1 spring 13 upper ends.Slide bar 15 underpunches, the hole interpolation has point driving switch 20, is with spring 13 in point driving switch 20 ends and 15 of slide bars.Point driving switch 20 rear sides are fixed with a stator 23, and point driving switch 20 rear end face centers are provided with front contact 21, and stator 23 front end corresponding positions are provided with back contact 22, two

contacts

21,22 and connect lead, also with electromagnet 12 Hes Battery 37Form series circuit.

On the chassis 17 or take over a business 11 both sides installing joint pin 14, cutting ferrule 16 is placed on the joint pin 14.

When weather is good, sash 7 is opened, slide plate 24 is earlier with upwards extruding of lock dog 18, slip over lock dog 18 subsequently, lock dog 18 resets under the promotion of spring 13, and slide plate 24 is stuck in 10 in lock dog 18 and air bag, air bag 10 is not subjected to the extruding of slide plate 24 at this moment, not conducting of circuit, sash 7 is withstood by lock dog 18, can't inwardly close.When blowing, any sash 7 is vacillated now to the left, now to the right under the blowing of wind, when wind-force is enough big, air bag 10 is subjected to the extruding of slide plate 24, and flexible capsule 27 shrinks, and air moment pushes piston 36 in it, release by the perforate on the air valve cap 34, this moment, metal bar 28 insertion shell fragment tubes 31 contacted turning circuit with shell fragment 30, electromagnet 12 is upwards inhaled chassis 17 and is gone, lock dog 18 withdrawals, under the effect of torsion spring 5, sash 7 is inwardly closed automatically.This moment, slide plate 24 left air bag 10, and air slowly enters flexible capsule 27 by the steam vent on the piston 36 35, resetted until flexible capsule 27, because the time-delay reset of flexible capsule 27 has guaranteed that slide plate 24 has the enough time to break away from lock dog 18 and stops scope.If think manual-lock sash 7, only need to promote point driving switch 20, make preceding 21, back contact 22 contacts, but also turning circuit, electromagnet 12 is upwards inhaled chassis 17 and is gone, lock dog 18 withdrawals, under the effect of torsion spring 5, sash 7 is inwardly closed automatically.Also can push rod 6 upwards be pushed away, drive chassis 17 directly with holding point driving switch 20, lock dog 18 withdrawals, under the effect of torsion spring 5, sash 7 is inwardly closed automatically.After loosing one's grip, push rod 6 resets under the effect of spring 13.

Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger compliance and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.

Claims

1. an automatic wind closes window, comprise window frame, the active sash that is installed in the window frame, be installed in the automatic closing device in the window frame, and the push rod that can manually control the sash switch, window frame is a rectangular shaped as frame, its top installing crossbeam, window frame is divided into two parts up and down, in upper window frame, be inlaid with glass, the center, base and the crossbeam center of lower window frame are connected with vertical beam, two cellar sash about lower window frame is divided into, the active sash that are equiped with two outside unlatchings in cellar sash, sash is a square frame shape, mosaic glass in it, sash one side is cylindrical, another side be provided with lug, nib, it is characterized in that: on the lower window frame dual-side inwall, on the fixing installing in bottom is cylindrical, following joint chair is in last joint chair lower surface and the installing of following joint chair upper surface, lower rotary shaft, the lower rotary shaft bottom is with torsion spring, have the banded chute of circular arc on the last joint chair bottom surface outside the last rotating shaft, be fixed with baffle plate at the chute end, perforate on the baffle plate, air bag is fixed in this hole, in last joint chair, install automatic closing device, in window frame, be provided with push rod, itself and automatic closing device interlock.

2. automatic wind as claimed in claim 1 closes window, it is characterized in that: the upper and lower end face at the cylindrical side of sash has jack, and the jack side of upper surface is provided with slide plate.

3. automatic wind as claimed in claim 1 closes window, it is characterized in that: chute one end starts from 3 directions on the joint chair lower surface, and end terminates in ten two directions of joint chair lower surface in addition, and folded central angle is greater than 90 degree.

4. automatic wind as claimed in claim 1 closes window, it is characterized in that: in last joint chair, install electromagnet, on electromagnet is fixed on, take over a business to be fixed in the joint chair, taking over a business lower surface installing spring, the spring lower end connects metal chassis, lower surface, chassis installing triangle body lock dog, the lock dog inclined-plane is baffle plate dorsad, and air bag, electromagnet and lock dog constitute automatic closing device.

5. automatic wind as claimed in claim 4 closes window, it is characterized in that: on the chassis or the both sides of taking over a business installings joint pin, cutting ferrule is placed on the joint pin.

6. automatic wind as claimed in claim 1 closes window, it is characterized in that: push rod is by cutting ferrule, slide bar, the point driving switch that inserts in the slide bar bottom is formed, front end is installed the cavity cutting ferrule of an end opening on the slide bar of the shape of falling L, cutting ferrule upper end installing spring, hang in last joint chair the spring upper end, slide bar underpunch, and the hole interpolation has point driving switch, between point driving switch end and slide bar, be with spring, the point driving switch rear side is fixed with a stator, and point driving switch rear end face center is provided with front contact, and stator front end corresponding position is provided with back contact, two contacts connect lead, also become series circuit with electromagnet with battery pack.

7. automatic wind as claimed in claim 1 closes window, it is characterized in that: air bag is by back seat, flexible capsule, metal column and the shell fragment tube installed respectively in both are formed, back seat is the insulation cavity body, its front end connects flexible capsule, installing metal column in center in the flexible capsule of insulation, at flexible capsule surface installing outlet valve, the center is equiped with the shell fragment tube in back seat.

8. automatic wind as claimed in claim 7 closes window, it is characterized in that: outlet valve is made up of valve body and the piston that hangs in valve body, valve body is the uncovered cavity body in upper and lower end face, the cross bar of port installing thereon, cross bar center installing spring, the spring lower end connects piston, middle part installing air valve cap in valve body, air valve cap center drilling, piston plug also have steam vent on piston in this perforate.

9. automatic wind as claimed in claim 7 closes window, it is characterized in that: the shell fragment tube is the cavity insulating cylinder, install two within it relatively and the arch metal clips that does not join, connect lead on a slice metal clips therein, also be connected with lead on the metal bar, metal bar, shell fragment tube become series circuit with electromagnet, battery pack.