CN210768397U - Corner casement window structure - Google Patents

Abstract

The utility model discloses a corner casement window structure, which is characterized in that it comprises an outer frame, the outer frame comprises an upper frame and a lower frame arranged horizontally, and a left frame and a right frame arranged vertically. There is also a corner frame and a middle frame perpendicular to the upper frame and the lower frame between the frame and the right frame. The corner frame and the middle frame divide the outer frame into a left corner window, a middle window and a right window. The angle between the corner window and the middle window is: the corner frame includes an outer corner, an inner corner and a cover plate, the outer corner is in the shape of a circular arc, and the cover plate is also in the arc shape with the same radian as the outer corner, the The cover plate is fixedly arranged on the inner side of the outer corner, and a cavity is formed between the cover plate and the outer corner. The window frames of the present invention are all buckled and fixed, and each window frame is provided with a plurality of parts to be buckled and fixed to each other, so that the window frame is more firm, and the disassembly and assembly are also convenient. , so that the thermal insulation effect is better.

Description

A corner casement window structure

technical field

The utility model belongs to the technical field of doors and windows, in particular to a corner casement window structure.

Background technique

As an important part of the building, doors and windows account for about one-seventh of the total construction area of the house. In the choice of windows, people are keen to choose energy-saving and environmentally friendly windows. However, the interior of the ordinary broken bridge aluminum alloy window is a hollow structure, and the cavity is not filled with thermal insulation, which not only increases the mutual temperature conduction between indoor and outdoor, but also has poor energy saving effect, and the window frame is not strong enough and easily deformed.

In addition, most of the connection methods at the corners of aluminum alloy windows are connected by corner codes, which are assembled from side seals, fixed frames and corner codes and fixed with screws. This connection method is complicated, cumbersome, difficult to install, and heat insulation. The function is not good and the appearance is not beautiful enough.

In view of the above problems, the present invention provides an energy-saving broken bridge aluminum alloy casement window.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides a broken bridge casement window structure with a corner.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

A corner casement window structure is characterized in that it includes an outer frame, the outer frame includes an upper frame and a lower frame arranged horizontally, and a left frame and a right frame arranged vertically, and between the left frame and the right frame There is also a corner frame and a middle frame perpendicular to the upper frame and the lower frame. The corner frame and the middle frame divide the outer frame into a left corner window, a middle window and a right window; the corner frame includes an outer corner, an inner Corner and cover plate, the outer corner is arc-shaped, and the cover plate is also arc-shaped with the same radian as the outer corner, the cover plate is fixedly arranged on the inner side of the outer corner, between the cover plate and the outer corner form a cavity.

Further, the left corner window is a fixed window, and the left corner window is composed of a left frame, a corner frame, an upper frame and a lower frame, and the inner surfaces of the left frame, the corner frame, the upper frame and the lower frame are Each is clamped with a buckle wire, and the buckle wire is buckled with the corner frame, the left frame, the upper frame and the lower frame respectively to form a first glass installation cavity, and a first glass is installed in the first glass installation cavity.

Further, the middle window is composed of an upper frame, a lower frame, a first window frame and a reinforced atrium, and the inner sides of the first window frame, the reinforced atrium, the upper frame and the lower frame are all clipped with buckle lines, and the The buckle line and the first window frame, the reinforced atrium, the upper frame and the lower frame form a second glass installation cavity, the second glass installation cavity is provided with a second glass, the middle window is a fixed window, and the corner frame is connected to the The first window frame is fastened and fixed.

Further, the right side window includes an upper movable window sash and a lower fixed window, and the movable window sash includes a third glass and an outer opening fan arranged around the third glass, and the other sides of the four outer opening fans are arranged. There is a buckled steering frame, and the inner sides of the four outer opening fans are all provided with buckle wires, and a third glass installation cavity is formed between the buckle wires and the outer open fan, and the third glass is installed on the third glass installation cavity. inside the cavity; the lower fixed window is composed of a lower frame, a right frame, a reinforced atrium and a second window frame, and the inner sides of the lower frame, the reinforced atrium, the lower frame and the right frame are all provided with buckle lines, the buckle lines A fourth glass installation cavity is formed with the lower frame, the reinforced atrium, the lower frame and the right frame, and a fourth glass is installed in the fourth glass installation cavity; the four turning frames are all buckled and fixed with the corresponding outer opening fan.

Further, both ends of the cover plate are provided with dovetail grooves, a dovetail groove is also provided at the position corresponding to the cover plate dovetail groove on the inner corner, and a heat insulation strip is arranged between the two corresponding dovetail grooves. , so as to form a heat insulation cavity; one end of the inner corner of the outer corner is provided with a matching groove for installing the edge blanking strip, a reinforcing plate is arranged between the cover plate and the outer corner, and the inner corner is also provided with a The groove for the snap-in cable.

Further, the corner frame is a right-angle corner of 90°.

To sum up, the beneficial effects of the present utility model are:

1. The window frames of the present invention are all buckled and fixed, and each window frame is provided with a plurality of components to be buckled and fixed to each other, so that the window frame is more firm and easy to disassemble and assemble.

2. The outer corner of the corner frame of the present utility model is arc-shaped, which is not only beautiful, but also has a large force-bearing area when colliding, so it is less likely to be damaged; In order to achieve the effect of heat insulation, the heat insulation cavity formed between the cover plate and the inner corner effectively reduces the heat loss and plays the role of heat insulation; the outer corner and the cover plate are fixedly connected, and the detachable connection method is abandoned, which simplifies the The structure is more convenient to install and disassemble, and the strength of the overall structure is improved, and the stability of the glass installation is effectively improved.

Description of drawings

Figure 1 is a schematic structural diagram of a broken bridge corner casement window of the present invention.

Fig. 2 is the A-A sectional view of the utility model.

Fig. 3 is the B-B sectional view of the utility model.

4 is a C-C sectional view of the utility model.

FIG. 5 is a D-D sectional view of the utility model.

6 is a cross-sectional view of a corner frame.

Detailed ways

In order to make it easier to understand the technical means, creation features, and goals achieved by the present invention, the present invention will be further described below with reference to the accompanying drawings.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, Figure 5 and Figure 6, a corner casement window structure is characterized in that it includes an outer frame, and the outer frame includes an upper frame 1 and a lower frame arranged horizontally Frame 2, and the vertically arranged left frame 3 and right frame 4, between the left frame 3 and right frame 4, there is also a corner frame 5 and a middle frame that are perpendicular to the upper frame 1 and the lower frame 1. The frame 5 and the middle frame divide the outer frame into a left corner window, a middle window and a right window; the corner frame 5 includes an outer corner 51, an inner corner 52 and a cover plate 53, and the outer corner 51 is arc-shaped, so The cover plate 53 is also in a circular arc shape with the same radian as the outer corner 51 , the cover plate 53 is fixedly arranged on the inner side of the outer corner 51 , and a cavity is formed between the cover plate 53 and the outer corner 51 .

Both ends of the cover plate 53 are provided with dovetail grooves 54 , and a dovetail groove 54 is also provided at the position corresponding to the cover plate dovetail groove 54 on the inner corner 52 , and a dovetail groove 54 is provided between the two corresponding dovetail grooves 54 . The heat insulating strip 55 forms a heat insulating cavity 57; the inner end of the outer corner 51 is provided with a matching groove 56 for installing the edge blanking strip, and a reinforcing plate 58 is provided between the cover plate 53 and the outer corner 51 , the inner corner 52 is also provided with a groove 59 for clipping the buckle wire, and the corner frame 5 is a right-angle corner of 90°.

The left corner window is a fixed window, and the left corner window is composed of a left frame 3, a corner frame 5, an upper frame 1 and a lower frame 2, and the left frame 3, the corner frame 5, the upper frame 1 and the lower frame The inner surface of 2 is clamped with a buckle wire 7, and the buckle wire 7 is buckled with the corner frame 5, the left frame 4, the upper frame 1 and the lower frame 2 respectively to form a first glass installation cavity. The first glass installation cavity A first glass 8 is installed inside.

The middle window is composed of an upper frame 1, a lower frame 2, a first window frame 9 and a reinforced atrium 10, and the inner sides of the first window frame 9, the reinforced atrium 10, the upper frame 1 and the lower frame 2 are all clipped and connected. The buckle line 7, the buckle line 7 and the first window frame 9, the reinforced atrium 10, the upper frame 1 and the lower frame 2 form a second glass installation cavity, and the second glass installation cavity is provided with a second glass 11, so The middle window is a fixed window, and the corner frame 5 is fastened and fixed with the first window frame 9 .

The right side window includes an upper movable window sash and a lower fixed window. The movable window sash includes a third glass 12 and an outer opening 13 arranged around the third glass 12. The other sides of the four outer openings 13 There is a buckled steering frame 14, and the inner sides of the four outer opening fans 13 are provided with buckle wires 7, and a third glass installation cavity is formed between the buckle wires 7 and the outer opening fans 13, and the third glass 13 is installed in the third glass installation cavity; the lower fixed window is composed of the lower frame 2, the right frame 4, the atrium 17 and the second window frame 15, the lower frame 2, the atrium 17, the second window frame 15 and The inner side of the right frame 4 is provided with a buckle wire 7, and the buckle wire 7 forms a fourth glass installation cavity with the lower frame 2, the atrium 10, the second window frame 15 and the right frame 4, and the fourth glass installation cavity is installed with The fourth glass 16 ; the four turning frames 14 are all buckled and fixed with the corresponding outward opening fan 13 .

The above are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. All equivalent structures made by using the contents of the description and the accompanying drawings of the present invention are directly or indirectly used in other related technical fields. It is within the scope of patent protection of the present invention.

Claims (6)

1. A corner casement window structure is characterized in that: comprise an outer frame, and the outer frame includes an upper frame and a lower frame arranged horizontally, and a left frame and a right frame arranged vertically, and the outer frame includes an upper frame and a lower frame arranged horizontally, There is also a corner frame and a middle frame perpendicular to the upper frame and the lower frame between the frames. The corner frame and the middle frame divide the outer frame into a left corner window, a middle window and a right window; the corner frame includes an outer corner. , an inner corner and a cover plate, the outer corner is in the shape of an arc, the cover plate is also in a circular arc shape with the same radian as the outer corner, the cover plate is fixedly arranged on the inner side of the outer corner, the cover plate and the outer corner are A cavity is formed between. 2. A corner casement window structure as claimed in claim 1, characterized in that: the left corner window is a fixed window, and the left corner window is composed of a left frame, a corner frame, an upper frame and a lower frame , the left frame, the corner frame, the inner side of the upper frame and the lower frame are all clamped with buckle lines, and the buckle lines are respectively buckled with the corner frame, the left frame, the upper frame and the lower frame to form a first glass installation cavity, A first glass is installed in the first glass installation cavity. 3. The corner casement window structure according to claim 1, wherein the middle window is composed of an upper frame, a lower frame, a first window frame and a reinforced atrium, and the first window frame, the reinforced atrium , The inner sides of the upper frame and the lower frame are clipped with a buckle wire, and the buckle wire forms a second glass installation cavity with the first window frame, the reinforced atrium, the upper frame and the lower frame, and the second glass installation cavity is provided with There is a second glass, the middle window is a fixed window, and the corner frame is fastened and fixed with the first window frame. 4. A corner casement window structure according to claim 1, characterized in that: the right side window comprises an upper movable sash and a lower fixed window, and the movable sash includes a third glass and a periphery of the third glass The other side of the four externally-opening fans is provided with a buckled steering frame, and the inner sides of the four externally-opening fans are provided with buckle lines. A third glass installation cavity is formed between them, and the third glass is installed in the third glass installation cavity; the lower fixed window is composed of a lower frame, a right frame, a reinforced atrium and a second window frame, the lower frame, the reinforced atrium , the inner sides of the lower frame and the right frame are provided with buckle lines, the buckle lines and the lower frame, the reinforced atrium, the lower frame and the right frame form a fourth glass installation cavity, and a fourth glass is installed in the fourth glass installation cavity; The four steering frames are all buckled and fixed with the corresponding outward opening fan. 5. A corner casement window structure according to claim 1, characterized in that: both ends of the cover plate are provided with dovetail grooves, and the positions corresponding to the cover plate dovetail grooves on the inner corner are also provided with dovetail grooves. In the dovetail groove, a heat insulation strip is arranged between the two corresponding dovetail grooves to form a heat insulation cavity; one end of the inner side of the outer corner is provided with a matching groove for installing the edge blanking strip, and the cover plate is connected to the dovetail groove. Reinforcing plates are arranged between the outer corners, and grooves for clipping the buckle wires are also arranged on the inner corners. 6 . The corner casement window structure according to claim 1 , wherein the corner frame is a right-angle corner of 90°. 7 .

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