Outward casement window structure

Abstract

The utility model relates to the technical field of window design and manufacture, in particular to an outward casement window structure. Comprising an outward-opening sash and a fixed window, a handle is arranged in the direction of one side of the outward-opening sash, a Z-shaped mullion is arranged between the outward-opening sash and the fixed window, the two sides of one end of the Z-shaped mullion are matched with the outward-opening sash and the fixed window respectively, and the handle is arranged at the other end of the Z-shaped mullion. The design of the Z-shaped mullion is suitable for a connecting part when the outward-opening sash and the fixed window are designed on the same window frame, so that a turning material of the outward-opening sash is omitted, a gap between the outward-opening sash and the fixed window is reduced, and the overall visual field of the window is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to window design and manufacturing technical field, concretely relates to a flat outside opening window structure. BACKGROUND

[0002] The window is composed of frame and glass, part frame structure includes window frame, window sash and mullion, wherein the window frame is arranged in the outermost layer and is used for supporting.

[0003] The large size window is generally divided into fixed window and opening sash, the opening sash is divided into outside opening sash and inside opening sash according to opening direction. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims at:

[0005] I. provide a window with special-shaped mullion, which is suitable for the connecting part when the outside opening sash and the fixed window are designed on the same window frame, so as to save the turning material of the outside opening sash.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A flat outside opening window structure, which comprises an outside opening sash and a fixed window, one side of the outside opening sash is provided with a handle, a Z-shaped mullion is arranged between the outside opening sash and the fixed window, two sides of one end of the Z-shaped mullion are matched with the outside opening sash and the fixed window respectively, and the handle is arranged on the other end of the Z-shaped mullion.

[0008] By the design of the Z-shaped mullion, the installation position of the handle is adjusted from the original turning material to the mullion and the installation direction is changed, so as to reduce the gap between the outside opening sash and the fixed window.

[0009] Optionally, a turning stabilizing frame is further connected between the lower part of the outside opening sash or the upper part of the outside opening sash and the window frame.

[0010] The turning stabilizing frame can keep the outside opening sash stable during opening and closing.

[0011] Optionally, the turning stabilizer comprises a fixed plate, a first turning strip, a second turning strip and a connecting strip, the fixed plate is fixedly installed on the window frame, the connecting strip is fixedly connected with the outer opening sash, one end of the first turning strip is rotationally connected with the fixed plate, the other end of the first turning strip is rotationally connected with one end of the connecting strip, one end of the second turning strip is rotationally connected with the fixed plate, and the other end of the second turning strip is rotationally connected with the other end of the connecting strip.

[0012] Optionally, the turning stabilizer further comprises a stabilizing strip and a sliding strip, one end of the stabilizing strip is rotationally connected with the middle part of the second turning strip, the other end of the stabilizing strip is rotationally connected with the sliding strip, and the sliding strip is slidably connected with the window frame along the direction of the window frame.

[0013] The stabilizing strip and the sliding strip can further stabilize the movement track of the first and second turning strips.

[0014] Optionally, the lower part of the outer opening sash is further provided with a bright window, the bright window is provided with a compensating hook edge profile near the fixed window side of the outdoor part, and the size of the compensating hook edge profile corresponds to the size of the "Z"-shaped mullion.

[0015] The compensating hook edge profile is used for compensating the width difference between the outer side of the frame between the outer opening sash and the fixed window and the outer side of the frame between the bright window and the fixed window, so that the shape of the building facade window is more uniform.

[0016] Optionally, the handle is a crank handle.

[0017] The bending angle of the crank handle is towards the indoor side, so that when the outer opening sash is in the locked state, there is enough space between the handle and the glass window for a hand to be put in.

[0018] The beneficial technical effects of the utility model are as follows: through the design of the "Z"-shaped mullion, the installation position of the handle is adjusted from the original turning material to the mullion and the installation direction is changed, the original turning material design is omitted, the gap between the outer opening sash and the fixed window is reduced, and the overall vision of the window is more open. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the outer opening sash and the fixed window designed on the same window frame in the prior art;

[0020] Figure 2 It is a window structure schematic view of the utility model;

[0021] Figure 3 It is a frame structure schematic view of the outer opening sash and the fixed window of the utility model;

[0022] Figure 4 It is the structural schematic view of the turning stable frame of the utility model;

[0023] Figure 5 It is the movement track schematic view of the turning stable frame when the outward opening sash moves;

[0024] Figure 6 It is the frame structure schematic view of the bright window and the fixed window of the utility model.

[0025] Reference signs: 1-outward opening sash, 2-fixed window, 3-bright window, 4-crank handle, 5-turning material, 6-"Z" shaped mullion, 7-fixed plate, 8-first rotating strip, 9-second rotating strip, 10-connecting strip, 11-stable strip, 12-sliding strip, 13-compensation hook edge profile. DETAILED DESCRIPTION

[0026] The utility model will be further explained in detail in combination with the drawings and examples. Same parts are indicated by same reference signs in the drawings. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular part.

[0027] Referring to Figure 1 Fig. 1, in the existing window design, when the outward opening sash 1 and the fixed window 2 are designed on the same window frame, additional turning material 5 needs to be installed between the two for providing sufficient installation space for the handle. However, the unique "Z" shaped mullion 6 is adopted between the outward opening sash 1 and the fixed window 2 in the present embodiment, which changes the installation direction of the handle and eliminates the original turning material 5, thereby achieving the effect of narrower window frame in vision.

[0028] The window structure as an example is shown in Figure 2 Fig. 2, which comprises an outward opening sash 1, a fixed window 2 and a bright window 3. The height of the fixed window 2 is equal to the sum of the height of the outward opening sash 1 and the height of the bright window 3, and the width of the outward opening sash 1 is the same as the width of the bright window 3.

[0029] Specifically, the frame structure of the outward opening sash 1 and the fixed window 2 is shown in Figure 3 Fig. 3. It can be seen that the left side is the part of the outward opening sash 1, the right side is the part of the fixed window 2, the upper side of the drawing is the indoor direction, and the lower side of the drawing is the outdoor direction. The "Z" shaped mullion 6 is arranged between the outward opening sash 1 and the fixed window 2, and the crank handle 4 is installed on the "Z" shaped mullion 6. The outward opening sash and the fixed window profile are configured with HK25 integrated heat insulation strips, which can effectively reduce the profile surface size.

[0030] The structure of the turning stable frame is shown in Figure 4As shown, it comprises a fixed plate 7, a first rotating strip 8, a second rotating strip 9 and a connecting strip 10, the fixed plate 7 is fixedly installed on the window frame, the connecting strip 10 is fixedly connected with the outer opening sash 1, one end of the first rotating strip 8 is rotatably connected with the fixed plate 7, the other end of the first rotating strip 8 is rotatably connected with one end of the connecting strip 10, one end of the second rotating strip 9 is rotatably connected with the fixed plate 7, the other end of the second rotating strip 9 is rotatably connected with the other end of the connecting strip 10.

[0031] It also comprises a stabilizing strip 11 and a sliding strip 12, one end of the stabilizing strip 11 is rotatably connected with the middle part of the second rotating strip 9, the other end of the stabilizing strip 11 is rotatably connected with the sliding strip 12, the sliding strip 12 is slidably connected with the window frame along the direction of the window frame.

[0032] When the outer opening sash 1 moves, the schematic diagram of the movement track of the rotating and stabilizing frame is as shown in Figure 5 .

[0033] As shown in Figure 6 , the bright window 3 near the fixed window 2 side of the outdoor part is also provided with a compensating hook edge profile 13, the size of the compensating hook edge profile 13 corresponds to the size of the "Z" shaped mullion 6.

[0034] The above only is the preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above-mentioned embodiments, all technical solutions under the idea of the present application belong to the protection scope of the present application. It should be pointed out that, for the ordinary skilled in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. An exterior casement window structure, characterized by: The utility model relates to a window, which comprises an outward-opening sash and a fixed window, a handle is arranged on one side of the outward-opening sash, a "Z"-shaped mullion is arranged between the outward-opening sash and the fixed window, two sides of one end of the "Z"-shaped mullion are matched with the outward-opening sash and the fixed window respectively, and the handle is arranged on the other end of the "Z"-shaped mullion.

2. An exterior casement window structure according to claim 1, wherein: A turning stabilizing frame is further connected between the lower part of the outward-opening sash or the upper part of the outward-opening sash and the window frame.

3. An exterior casement window structure as defined in claim 2, wherein: The turning stabilizing frame comprises a fixed plate, a first turning strip, a second turning strip and a connecting strip, the fixed plate is fixedly installed on the window frame, the connecting strip is fixedly connected with the outward-opening sash, one end of the first turning strip is rotationally connected with the fixed plate, the other end of the first turning strip is rotationally connected with one end of the connecting strip, one end of the second turning strip is rotationally connected with the fixed plate, and the other end of the second turning strip is rotationally connected with the other end of the connecting strip.

4. An exterior casement window structure as defined in claim 3, wherein: The turning stabilizing frame further comprises a stabilizing strip and a sliding strip, one end of the stabilizing strip is rotationally connected with the middle part of the second turning strip, the other end of the stabilizing strip is rotationally connected with the sliding strip, and the sliding strip is slidably connected with the window frame along the direction of the window frame.

5. An exterior casement window construction as defined in any of claims 1-3, wherein: The lower part of the outward-opening sash is further provided with a bright window, a compensation hook-shaped section bar is further arranged on the side of the fixed window close to the outdoor part of the bright window, and the size of the compensation hook-shaped section bar corresponds to the size of the "Z"-shaped mullion.

6. An exterior casement window construction as defined in any of claims 1-3, wherein: The handle is a crank handle.

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