CN201218039Y

CN201218039Y - Ventilating anti-theft window

Info

Publication number: CN201218039Y
Application number: CNU2008200779186U
Authority: CN
Inventors: 侯谦
Original assignee: CHANGZHI DAYANJING WINDOW INDUSTRY Co Ltd
Current assignee: CHANGZHI DAYANJING WINDOW INDUSTRY Co Ltd
Priority date: 2008-07-12
Filing date: 2008-07-12
Publication date: 2009-04-08
Anticipated expiration: 2018-07-12

Abstract

The utility model discloses a ventilating anti-theft window and aims to provide a ventilating anti-theft window capable of ventilation and theft resistance and conducive to escape. The ventilating anti-theft window comprises a window frame and a push-pull sash, the push-pull sash is positioned inside the slide track of the window frame and cooperates with the slide track. The ventilating anti-theft window still comprises a mesh window, and the mesh window comprises a vertical bar, a hinging bar, a pulley and a pin roll. At least two hinging bars are hinged head and tail in sequence to form a group; both ends of every two adjacent hinging bars are respectively hinged on two adjacent vertical bars. A sliding slot is respectively fixed on the upper frame and the lower frame of the window frame, a pin roll is respectively fixed on the upper end and the lower end of the vertical bar, and the pulley arranged on the pin roll is positioned inside the sliding slot. The vertical bar close to the window frame is fixed on the window frame, the vertical bar far from the window frame is fixed on the push-pull sash, and the push-pull sash is provided with an anti-theft lock. When the window is opened, a mesh window is naturally formed to play the role of ventilation. The push-pull sash is provided with an anti-theft lock, and when the window is opened, the push-pull sash is locked up, thereby the ant-theft function is achieved. For the purpose of escaping, the other push-pull sash can be opened.

Description

The ventilation burglary-resisting window

Technical field

The utility model relates to a kind of window.

Background technology

The window of building installation does not at present generally possess under ventilation state and can also play antitheft effect.Have man-hour to open sash often in the family and ventilate, among the manager nobody the time citing security concerns, have to close window and carry out antitheft passively.Therefore, after the head of a family goes home, feel stuff, first thing opend the window exactly and ventilated.However, bad air is difficult to drain by ventilation at short notice, for a long time so can be to people's the healthy adverse effect of bringing.For this reason, many families adopt the mode that installs the metal anti-theft net outside window additional to reach the purpose that can ventilate and can be antitheft.But this mode not only influences city look and feel, returns the burglar and climbs the building convenience is provided, and the more important thing is when accident takes place, and is difficult to from the window escape and gives first aid to.

Summary of the invention

The purpose of this utility model is to overcome the defective that above-mentioned prior art exists, and provides a kind of and can ventilate and can be antitheft, the ventilation burglary-resisting window that can also help escaping simultaneously.

The technical solution of the utility model is achieved in that and comprises window frame, push-and-pull fan, and the push-and-pull fan is positioned at the slideway of window frame, and is slidingly matched with slideway, and it also comprises the net window, and this net window is made up of vertical bar, hinge bar, pulley and bearing pin; Head and the tail are hinged successively is one group at least two hinge bars, and the two ends of per two adjacent hinge bars are hinged on respectively on the two adjacent vertical bars; Upper ledge and lower frame at window frame are fixed with chute respectively, and the upper and lower end of vertical bar is fixed with bearing pin, and the pulley that is contained on the bearing pin is positioned at chute; The vertical bar of frame one side near the window is fixed on the window frame, is fixed on the push-and-pull fan away from the vertical bar of window frame one side, on the push-and-pull fan theftproof lock is housed.

The utility model adopts the structure of hinge bar, vertical bar and chute, forms a netted window when windowing naturally, plays the effect of ventilation; When closing window, hinge bar, vertical bar tighten the side in window, do not influence daylighting and attractive in appearance.Because the utility model also is equipped with theftproof lock on the push-and-pull fan, lock the push-and-pull fan when opeing the window, can play antitheft effect; During escape, push another push-and-pull fan open and get final product.

Description of drawings

Below in conjunction with drawings and Examples the utility model is described in further detail, but does not constitute any restriction of the present utility model.

Fig. 1 is the structural representation of the utility model embodiment when push-and-pull fan closed condition;

Fig. 2 is the structural representation of the utility model embodiment when push-and-pull fan open mode;

The A of Fig. 2 of Fig. 3 is to view.

The specific embodiment

Illustrated in figures 1 and 2, the utility model comprises window frame 5, push-and-pull fan 4, and push-and-pull fan 4 is positioned at the slideway of window frame 5, and is slidingly matched with slideway.It also comprises the net window, and this net window is made up of vertical bar 2, hinge bar 1, pulley 6 and bearing pin 7.Six roots of sensation hinge bar 1 end to end successively hinged be one group, the utility model is formed by four groups, the two ends of per two adjacent hinge bars 1 are hinged on respectively on the two adjacent vertical bars 2.Shown in Figure 3, the upper and lower end of vertical bar 2 is fixed with bearing pin 7, and the pulley 6 that is contained on the bearing pin 7 is positioned at chute 3.Illustrated in figures 1 and 2, be fixed with chute 3 respectively at the upper ledge and the lower frame of window frame 5, the vertical bar 2 of frame 5 one sides near the window is fixed on the window frame 5, is fixed on the push-and-pull fan 4 away from the vertical bar 2 of window frame 5 one sides, on the push-and-pull fan 4 theftproof lock is housed.Promoting push-and-pull fan 4 when windowing moves, the vertical bar 2 that is fixed on the push-and-pull fan 4 slides in chute 3 with push-and-pull fan 4, the hinge bar 1 that is hinged on the vertical bar 2 is stretched out successively, driving all vertical bars 2 in succession slides in chute 3 with push-and-pull fan 4, thereby form a netted window by vertical bar 2 and hinge bar 1, play the effect of ventilation.In order to reach antitheft purpose, on push-and-pull fan 4, theftproof lock is housed also, this theftproof lock is one with push-and-pull fan 4 and window frame 5 locks.When closing window, to pushing back push-and-pull fan 4, hinge bar 1 all vertical bars 2 of contraction drive tighten the side in window, can not influence daylighting and attractive in appearance.Because the utility model is equipped with theftproof lock on all push-and-pull fans 4, lock push-and-pull fan 4 when opeing the window, and can play antitheft effect.During escape, open another push-and-pull fan 4 and get final product.

Claims

1. ventilation burglary-resisting window, comprise window frame (5), push-and-pull fan (4), push-and-pull fan (4) is positioned at the slideway of window frame (5), and is slidingly matched with slideway, it is characterized in that: it also comprises the net window, and this net window is made up of vertical bar (2), hinge bar (1), pulley (6) and bearing pin (7); Head and the tail are hinged successively is one group at least two hinge bars (1), and the two ends of per two adjacent hinge bars (1) are hinged on respectively on the two adjacent vertical bars (2); Upper ledge and lower frame at window frame (5) are fixed with chute (3) respectively, and the upper and lower end of vertical bar (2) is fixed with bearing pin (7), and the pulley (6) that is contained on the bearing pin (7) is positioned at chute (3); The vertical bar (2) of frame (5) one sides near the window is fixed on the window frame (5), is fixed on the push-and-pull fan (4) away from the vertical bar (2) of window frame (5) one sides, on the push-and-pull fan (4) theftproof lock is housed.