CN2148158Y - Revolving window - Google Patents

Abstract

The utility model relates to a push revolving type window which is composed of a window frame and a window wing which is hinged with the window frame, wherein, through installing a hinge seat on the middle section of an upper and a lower edge frames of the window wing which is hinged on the upright edge of the window frame by a supporting arm hinged in the hinge seat, the window wing can be rotated and opened by following the supporting arm to together wind the upright edge of the window frame. After the opening, the window wing can be rotated corresponding to the supporting arm so as to make the obverse surface and the reverse surface of the window wing reverse. When the window wing is in a reverse state, the window wing is arranged at a position which is parallel to the plane of the window frame, so the push revolving type window has the function of ventilation, aeration and rain prevention and is suitable for various buildings.

Description

Revolving window

The utility model relates to a kind of cranking type window.

Existing cranking type door and window generally constitutes by the window frame and the window wing, is hinged on the window frame by the side of hinge with the window wing.The maximum deficiency of this window is the cleaning difficulty of the export-oriented face of the window wing, just can carry out on the outer of the windowsill that often needs to stand, and that does like this is dangerous big, and particularly the building window is all the more so.Another weak point of this window is to be wide open shape after it is opened, and only can ventilate, ventilate and not able to keep out the rain.

The inside and outside two sides that the purpose of this utility model provides a kind of window wing all is easy to clean, and can avoid waft rotary movable window in the room into of rain in the same fashion of ventilation.

The purpose of this utility model is achieved through the following technical solutions: at the upper side frame of the window wing and the middle part correspondence of lower frame free bearing is set, by a support arm that is hinged in this free bearing the window wing is hinged on the vertical edge of window frame.Can the window wing be opened the window wing around that end rotation that support arm is hinged on the window frame together with support arm by common cranking type window during use, when the window wing is the unlatching shape, the window wing then can rotate with respect to support arm by its upper side frame and the corresponding free bearing that is provided with of lower frame, thereby the positive and negative of the window wing are turned to, reach the purpose of being convenient to clean; Free bearing position on the upper and lower frame of the window wing suitably is set, when the window wing is oppositely put, by adjusting the angle of support arm, the window wing is placed on the plan-position that is parallel to window frame with respect to window frame, be implemented in ventilations, ventilating also has the function of keeping off the rain simultaneously.

The utility model is simple in structure, utilize its two ends to be hinged on support arm on window frame vertical edge and the upper and lower frame of the window wing respectively, make inside and outside turn-over of the window wing, arbitrary cleaning of the window wing is oversimplified, avoided standing in the danger that the export-oriented face of the window wing is cleaned in the window outer; The window wing is open on the plan-position parallel with window frame and possesses the ventilative function of rainproof ventilation, be applicable to all kinds of buildings.

Below in conjunction with embodiment and accompanying drawing the utility model is described further.

What Fig. 1 provided is structural representation of the present utility model

Fig. 2 is the A-A view of Fig. 1

Fig. 3 opens the turn-over schematic diagram for the window wing

Fig. 4 be behind the window wing turn-over with window frame parallel opening schematic diagram

Fig. 5 is support arm that present embodiment adopted and the structural representation between the free bearing

Fig. 6 is user mode figure

Shown in Fig. 1～2, the utility model is made of window frame 1, the window wing 2, support arm 3, free bearing 4,5, and wherein, free bearing 4 is fixed on the vertical edge of window frame 1, and free bearing 5 correspondences are arranged on the upper side frame 6 of the window wing, the middle part position of lower frame 7.Free bearing 4,5 adopts a short tube to constitute in the present embodiment simply, support arm 3 corresponding employing one microscler ring-shaped articles, and its two ends are set in the short tube type free bearing, referring to Fig. 5, also can adopt some other common free bearing connecting rod to form certainly.When windowing, the window wing 2 is together rotated around window frame free bearing 4 together with support arm 3, then can realize opening as common push-jump window, referring to Fig. 3, opening the shape position, can serve as that axle rotates with respect to support arm with the free bearing on its upper and lower frame 5 with the window wing, realize window wing turn-over (shown in chain-dotted line among Fig. 3), adjust support arm 3 in the appropriate location this moment, and the window wing is in the plane that is parallel to window frame, referring to Fig. 4.When window is installed by the wall outer, can utilize the attached window 9 in window top to block the top raindrop, referring to Fig. 6.The existing 1 adjusting location structure form as window catch, latch and so on that has all can be continued to use in adjusting location between support arm and window frame, the window wing.

Claims (1)

1, rotary moveable window comprises the window frame and the window wing hinged with window frame, it is characterized in that the middle part correspondence of the upper and lower frame of the described window wing is provided with free bearing, is hinged by a support arm and a window frame vertical edge that is hinged in this free bearing.

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