CN204002204U - The outer opening hinge of window screening integrated two-layer window - Google Patents

Abstract

The utility model discloses a kind of outer opening hinge of window screening integrated two-layer window, comprise and connect the frame leaf of hinge of window frame, fan leaf of hinge, the hinge axis that connects described frame leaf of hinge and described fan leaf of hinge and the hinge clamp of connection sash, described fan leaf of hinge comprises the middle fan leaf of hinge of a slice connection yarn sash and the sides fan leaf of hinge that two connect casements, and described hinge clamp is connected on described frame leaf of hinge and described fan leaf of hinge.The utility model is for screen window, glass window integrated design, simple and practical, installation, easy to use.

Description

Outward opening hinge of double-layer window with integrated window screen

technical field

The utility model relates to a building hardware, in particular to a hinge integrated with a screen window and a glass window.

Background technique

At present, many residential windows are equipped with screen windows. The screen windows generally adopt the flat push-pull type. However, the push-pull screen windows are not only prone to dislocation and deformation after a long time of use, but also cannot cooperate with other opening methods used by glass windows, such as Flat opening, top hanging, inversion, etc. From this, it is thought to combine the screen window and the glass window to form a double-layer window, but first of all, there must be hinge accessories for this double-layer window with integrated screen window.

Utility model content

The purpose of this utility model is to overcome the shortcomings of the above-mentioned prior art, and provide a double-layer window hinge used for integrating screen windows and glass windows. The window installed with this hinge can simultaneously open the screen window and the glass window.

In order to achieve the above object, the utility model adopts the following technical solutions:

The outer opening hinge of a double-layer window with integrated window screens, including a frame hinge connecting the window frame, a fan hinge connecting the window sash, a hinge shaft and a hinge connecting the frame hinge and the fan hinge Clamping block, the sash hinge includes a middle sash hinge connected to the screen window sash and two side sash hinges connected to the glass sash, the hinge clamping blocks are respectively connected to the frame hinges and the sash flaps.

The frame hinge sheet includes a strip-shaped fixing part and connecting parts extending from both ends of the fixing part, the connecting parts at both ends are respectively bent into an "L" shape with the fixing part, and the ends of the connecting part form The shaft installation hole allows the hinge shaft to pass through, and the two ends of the fixing part are connected to the hinge clamping block by clamping screws.

The fan hinge piece includes a fixed part and a connecting part that are bent into an "L" shape. The end of the connecting part forms a shaft installation hole that allows the hinge shaft to pass through. The fixed part is connected by a clamping screw. Attach the hinge clamp block.

The bending position and direction of the middle hinge and the side hinge are consistent, and the size of the connecting part is the same, and the fixed part of the middle hinge is longer than the fixed part of the side hinge. Ministry length.

A groove is formed on the edge of the fixed part of the frame hinge sheet, and a hem is formed on the edge of the fixed part of the fan hinge sheet.

After adopting the above technical solution, compared with the prior art, the utility model has the following advantages: the utility model is used for the integrated design of the screen window and the glass window, is connected between the window frame and the window sash, has a simple and practical structure, and is easy to install and use .

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a side view of Fig. 1;

Fig. 3 is an exploded view of the utility model;

Fig. 4 is a schematic diagram of the use state of the utility model.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Fig. 1, Fig. 2 and Fig. 3, the outer opening hinge of the window screen integrated double-layer window of the utility model includes a frame hinge sheet 1 connecting the window frame, a fan hinge sheet 2 connecting the window sash, and a connecting frame hinge. The hinge shaft 3 and the hinge clamping block 4 of the leaf 1 and the fan hinge 2, the fan hinge 2 includes a middle fan hinge 21 connected to the screen window sash and two side fan hinges connected to the glass window sash The sheet 22 and the hinge clamping block 4 are respectively connected to the frame hinge sheet 1 and the fan hinge sheet 2 by screws.

The frame hinge sheet 1 includes a strip-shaped fixing part 11 and connecting parts 12 extending from both ends of the fixing part 11. The connecting parts 12 at both ends are respectively bent with the fixing part 11 to form an "L" shape, and the connecting part 12 is formed to allow The shaft installation hole through which the hinge shaft 3 passes, the two ends of the fixed part 11 are connected to the hinge clamping block 4 through the clamping screw 5, a groove 34 is formed on the edge of the fixed part, and a groove 34 is formed between the connecting parts 12 at both ends for Install the space for fan hinge sheet 2.

The middle fan hinge 21 includes a fixed part 211 and a connecting part 212 that are bent into an "L" shape. The connecting part 212 forms a shaft installation hole that allows the hinge shaft 3 to pass through. The two ends of the shaft installation hole are respectively inserted into plastic The hinge sleeve 6, the fixing part 211 is connected to the hinge clamping block 4 through the clamping screw 5, and the edge of the fixing part 211 forms a hem 213.

The side fan hinge 22 includes a fixed part 221 and a connecting part 222 bent into an "L" shape. The connecting part 222 forms a shaft installation hole that allows the hinge shaft 3 to pass through, and the two ends of the shaft installation hole are respectively inserted into the hinge. The page bushing 6 and the fixing part 221 are connected to the hinge clamping block 4 through the clamping screw 5 , and the edge of the fixing part 221 forms a hem 223 .

The bending direction and position of the middle hinge piece 21 and the side hinge piece 22 are consistent, and the size of the connecting portion of the two is the same, and the fixed portion 211 of the middle hinge piece 21 is longer than the fixed portion of the side hinge piece 22 221 length, so that the distance between the position where the hinge clamping block is installed on the fixed part 211 and the shaft mounting hole is greater than the distance between the position where the hinge clamping block is installed on the fixed part 221 of the side fan hinge sheet 22 and the shaft mounting hole.

The two side hinges 22 are respectively placed on both sides of the middle hinge 21, the hinge shaft 3 passes through the shaft installation hole at the joint between the frame hinge 1 and the hinge 2, and the frame hinge 1 The outer end of the shaft mounting hole is equipped with a hinge shaft gasket 31, a hinge shaft locking screw 32 and a hinge plug 33, and the inner end of the shaft mounting hole is covered with a hinge sleeve 6, so that the frame hinge 1 and the fan hinge piece 2 form a rotatable connection on the hinge shaft 3 .

See the schematic diagram of the use state of the utility model shown in Figure 4, the double-layer sash is connected between the window frame 7 through the hinge of the utility model, wherein the outer layer of the sash is a glass sash 8, and the inner layer is a screen sash 9, and the frame is closed. The leaf 1 is connected to the window frame 7, specifically, the hinge clamping block 4 connected to the fixed part 1 is placed in the profile groove of the window frame 7, and the groove 34 of the fixed part 1 is stuck on the side of the groove, and the sash hinge The middle hinge piece 21 of the sheet 2 is connected to the screen window sash 9, and the side hinge piece 22 of the hinge piece 2 is connected to the glass window sash 8, both of which are placed in the profile groove by the hinge clamping block 4 on the fixed part. Moreover, the folded edge of the edge of the fixing part is stuck on the side of the groove, so that the outward opening of the double window can be realized through the utility model.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person familiar with the technical field can easily think of All changes or replacements should fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (5)

1. the outer opening hinge of window screening integrated two-layer window, it is characterized in that: comprise and connect the frame leaf of hinge of window frame, fan leaf of hinge, the hinge axis that connects described frame leaf of hinge and described fan leaf of hinge and the hinge clamp of connection sash, described fan leaf of hinge comprises the middle fan leaf of hinge of a slice connection yarn sash and the sides fan leaf of hinge that two connect casements, and described hinge clamp is connected on described frame leaf of hinge and described fan leaf of hinge.

2. the outer opening hinge of window screening integrated two-layer window according to claim 1, it is characterized in that: described frame leaf of hinge comprises the fixed part of strip and from the extended connecting portion in described fixed part two ends, the connecting portion at two ends is bent into respectively " L " shape with fixed part, the end of described connecting portion forms allows the axle installing hole that described hinge axis passes, and the two ends of described fixed part connect described hinge clamp by clamping screw.

3. the outer opening hinge of window screening integrated two-layer window according to claim 1, it is characterized in that: described fan leaf of hinge comprises mutually fixed part and the connecting portion that is bent into " L " shape, the end of described connecting portion forms allows the axle installing hole that described hinge axis passes, and described fixed part connects described hinge clamp by clamping screw.

4. the outer opening hinge of window screening integrated two-layer window according to claim 3, it is characterized in that: in the middle of described, fan leaf of hinge is consistent with crooked place, the direction of described side fan leaf of hinge, and connecting portion is in the same size, the fixed part length of described middle fan leaf of hinge is longer than the fixed part length of described side fan leaf of hinge.

5. according to the outer opening hinge of the window screening integrated two-layer window described in claim 2 or 4, it is characterized in that: the edge of the described fixed part of described frame leaf of hinge forms groove one, the edge of the described fixed part of described fan leaf of hinge forms respectively flanging.