CN2200681Y

CN2200681Y - Automatic close window device for preventing rainstorm

Info

Publication number: CN2200681Y
Application number: CN 94224353
Authority: CN
Inventors: 罗国华
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-22
Filing date: 1994-07-22
Publication date: 1995-06-14
Anticipated expiration: 2004-07-22

Abstract

The utility model relates to an automatic close window device for preventing rainstorm, comprising a rubber band and an automatic locking close hinge. The rubber band replaces a traditional wind hook support so that the utility model has the functions of automatically pulling apart windows and doors, buffering the shock for the doors and the windows from strong wind and preventing glass breaking. The automatic locking close hinge is arranged on the bolt position of the traditional doors and the traditional windows. The automatic locking close hinge which only opens 90 DEG can close the doors and the windows when the utility model encounters the strong wind. The device has the advantages of simple structure, low cost and convenient operation.

Description

Automatic close window device for preventing rainstorm

The present invention relates to the storm-proof automatic pass of building tradition wooden frame glass window window device.

At present, the device that the anti-storm of traditional wooden frame glass window closes window has automatically had precedent, but does not all use widely so far.Traced it to its cause three: (one) structure is owed letter, and cost is higher; (2) use trouble, underaction; (3) firm inadequately later on, the safety of pass window.

The objective of the invention is to provide a kind of safe " anti-storm closes the window device automatically " simple in structure, cheap, easy to use, firm.

The object of the present invention is achieved like this: traditional wind is colluded the support cancellation, a rubber band is set overleaf.Traditional pin is changed can sealed automatically loose-leaf.When needs are opend the window, the cocked automatic sealed loose-leaf of elder generation, by the pulling force of rubber band, glazed door is promptly opened automatically.The pulling force of rubber band is less, just in time makes general small and weak wind-force that window is closed, but runs into more powerful wind and rain, and rubber band is elongated, and when window was closed, automatic sealed loose-leaf was promptly buckled the jail, pass to glazed door, with weather-proof invasion and attack.Owing to the cushioning effect of rubber band, glazed door can not make the glass fragmentation because of bump yet simultaneously.

The present invention is simple in structure, and is cheap, and automatic sealed loose-leaf is solid and reliable.The setting of rubber band not only can be opend the window automatically, reduces the trouble that traditional knocker wind of windowing colludes support, and can cushion the bump of strong wind effectively, reduces the breakage of glass window, helps penetration and promotion and uses.

Embodiments of the invention now are described in conjunction with the accompanying drawings.

Accompanying drawing is half of window " anti-storm closes a window device automatically " structure chart.Another is half of because of identical, so omit.

Among the figure, 1 is window, and 2 is window frame, and 3 are rubber band (dotted line is represented among the figure).The long 20cm of rubber band, ∮ 5mm, an end is with iron nail or Luo Ding and the window back of the body stickfast, the other end and wall stickfast.4 is automatic sealed loose-leaf.Form with the punching out of thick 2mm steel disc.Wherein 5 for fixing half page, is screwed on the position of traditional window dress pin.6 is movable half page.For the benefit of collude mutually, curve arcuation (R4cm) with the window nail.And open a long 15mm in the centre, the groove of wide 5mm is to hold the fixedly iron nail of window.Fixed page is connected with the steel wire axle center of active page with one section ∮ 3mm.7 for to be located at the small iron plate of stator 5 lower ends in order to restraint page or leaf subtended angle, long 15mm, wide 10mm, (dotted line partly among the figure).Because the restriction of small iron plate, whole automatic sealed loose-leaf can only open 90 ° of angles.8 are the fixing iron nail of window.Long 50mm, ∮ 3mm, nail exposes 15mm on windowsill, can fix window by the sulculus of half page of activity.

Now tell about the course of work of this device: when two fan windows when being in the position of closing, the be fixed iron nail of window of automatic sealed loose-leaf is being buckled, and rubber band is tightened up.When needs are opened window, start automatic sealed loose-leaf with hand, because the pulling force of rubber band, window is opened automatically.If after the owner working, window runs into the invasion and attack of high wind rain, and wind-force surpasses the pulling force of rubber power muscle, and window is closed, because the iron nail that the active page of automatic sealed loose-leaf and window are fixed is tangent, makes fixedly that iron nail snaps on the dead slot, and whole window is closed.

Claims

1, " anti-storm close the window device automatically " is by rubber band, automatic sealed loose-leaf, fixedly window iron nail etc. is formed, it is characterized in that: rubber band replaces traditional wind and colludes support, automatic sealed loose-leaf replaces traditional latch, and when running into high wind rain, wind-force is closed window.

2, " anti-storm closes the window device automatically " according to claim 1, it is characterized in that: automatic sealed loose-leaf is provided with the little steel disc of a slice restriction loose-leaf subtended angle, makes loose-leaf can only open 90 ° of angles.