CN211851473U

CN211851473U - Curtain wall opening window

Info

Publication number: CN211851473U
Application number: CN202020340707.8U
Authority: CN
Inventors: 回振聪; 李伟; 周卫兵
Original assignee: Fangyuan Construction Group Co ltd
Current assignee: Fangyuan Construction Group Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-03
Anticipated expiration: 2030-03-18

Abstract

The utility model provides a curtain wall opening window belongs to building engineering technical field. It has solved the problem that current curtain opens the window and can only open the low-angle. This curtain opens window includes window frame and window form, be equipped with the slip strip on the inside wall of window frame, the embedding is provided with and follows the gliding sliding support of slip strip in the slip strip, first connecting rod has been linked firmly on the window form, it has second connecting rod and third connecting rod to articulate on the sliding support, the bottom of slip strip articulates there is the fourth connecting rod, the other end of second connecting rod is articulated mutually with the top of first connecting rod, the other end of fourth connecting rod articulates the centre department at first connecting rod, the other end of third connecting rod articulates on the fourth connecting rod, along the length direction of fourth connecting rod, the pin joint of third connecting rod and fourth connecting rod is closer to first connecting rod for the slip strip. This curtain opens window has the advantage that can realize the wide-angle and open.

Description

Curtain wall opening window

Technical Field

The utility model belongs to the technical field of building engineering, a window is opened to curtain is related to.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. An opening window is arranged in the curtain wall and used for ventilation, lighting and the like.

For example, chinese patent literature discloses a curtain wall of an intelligent multifunctional opening window [ application number: 201820074877.9, respectively; authorization notice number: CN207892420U ], which comprises a wall frame, a window, a connecting device, a handle, a carrying box, an electric push rod, a rotary button, a control box, a sound collecting device, a USB interface, a control panel, a window opening key, a window closing key, a storage battery, a carbon dioxide sensor and a wireless connecting device.

The curtain wall opening window with the structure has the advantages that the connecting device for opening the window body is triangular, the rotating range is small, the sliding distance is short, the window body with the structure can only be opened at a small angle, and the large-angle opening cannot be realized.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a curtain and opened window, the technical problem of solution makes the curtain open the window and can realize opening of wide angle.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a curtain opens window, includes window frame and window form, be equipped with the sliding strip on the inside wall of window frame, the embedding is provided with and follows the gliding sliding support of sliding strip in the sliding strip, a serial communication port, first connecting rod has been linked firmly on the window form, it has second connecting rod and third connecting rod to articulate on the sliding support, the bottom of sliding strip articulates there is the fourth connecting rod, the other end of second connecting rod is articulated mutually with the top of first connecting rod, the other end of fourth connecting rod articulates the centre department at first connecting rod, the other end of third connecting rod articulates on the fourth connecting rod, along the length direction of fourth connecting rod, the pin joint of third connecting rod and fourth connecting rod is more close to first connecting rod for the sliding strip.

The window body is pushed outwards, the sliding support is positioned along the sliding strip in a sliding mode, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are linked around the hinged point, the window body can rotate, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod enable the window body to move downwards integrally and rotate, and therefore large-angle opening of the window body is achieved, for example, the opening angle is 60 degrees.

In the curtain wall opening window, along the length direction of the fourth connecting rod, the distance between the hinge point of the third connecting rod and the fourth connecting rod and the sliding strip is 2-3 times the distance between the hinge point and the first connecting rod. The arrangement of the position enables the window body to be opened in a large angle.

In the curtain wall opening window, the position of the hinge point between the second connecting rod and the sliding support and the position of the hinge point between the third connecting rod and the sliding support are the same. The space is reasonably utilized, so that the problem of clamping of the second connecting rod and the third connecting rod cannot exist when the second connecting rod and the third connecting rod rotate, and meanwhile, the sliding support can be correspondingly small due to the structure, and the sliding support is prevented from being clamped in the moving process.

In the curtain wall opening window, the first connecting rod and the fourth connecting rod are the same in length, the length of the first connecting rod is twice as long as that of the third connecting rod, and the length of the third connecting rod is twice as long as that of the second connecting rod.

In the curtain wall opening window, the window frame comprises a cross beam and a frame, a long-strip-shaped sealing element is arranged between the cross beam and the frame, the sealing element is partially embedded in the cross beam, and the sealing element abuts against the frame. The sealing piece plays a sealing role, prevents rainwater from leaking into the curtain wall opening window, and simultaneously prevents external wind from pouring into the window.

In the curtain wall opening window, the sealing element comprises a sealing part and a positioning part, a hollow buffer cavity is arranged in the sealing part, the middle of the positioning part is fixedly connected with the sealing part, and a positioning groove which is concavely arranged is arranged between two sides of the positioning part and the sealing part. The sealing part supports and leans on the frame, and location portion imbeds in the crossbeam and the crossbeam part imbeds the constant head tank, and the setting up of location portion and constant head tank makes the stability of sealing member location good, and the setting up of cushion chamber makes the deformation that the sealing member can be better, improves sealed area to improve sealed effect.

Compared with the prior art, the utility model provides a pair of window is opened to curtain has following advantage:

1. the curtain wall opening window realizes that the window body integrally moves down and rotates through the four-side linkage structure, thereby realizing the wide-angle opening of the window body.

2. This curtain opens window sets up the sealing member in the window frame, realizes better sealed effect through the structure of sealing member, prevents that the rainwater from opening the seepage and coming in the window from the curtain, also prevents simultaneously that outside wind from pouring into.

Drawings

Fig. 1 is a schematic view of an opening structure of the curtain wall opening window.

Fig. 2 is an enlarged view of the area a in fig. 1 of the curtain wall opening window.

In the figure, 1, a window frame; 11. a cross beam; 12. a frame; 2. a window body; 3. a slide bar; 4. Sliding support; 5. a first link; 6. a second link; 7. a third link; 8. a fourth link; 9. a seal member; 91. a sealing part; 92. a positioning part; 93. a buffer chamber; 94. and (6) positioning a groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the curtain wall opening window includes a window frame 1 and a window body 2. The inner side wall of the window frame 1 is provided with a sliding strip 3, and a sliding support 4 which can slide along the sliding strip 3 is embedded in the sliding strip 3.

The window body 2 is fixedly connected with a first connecting rod 5, the sliding support 4 is hinged with a second connecting rod 6 and a third connecting rod 7, the position of a hinged point between the second connecting rod 6 and the sliding support 4 and the position of a hinged point between the third connecting rod 7 and the sliding support 4 are the same, the bottom end of the sliding strip 3 is hinged with a fourth connecting rod 8, the other end of the second connecting rod 6 is hinged with the top end of the first connecting rod 5, the other end of the fourth connecting rod 8 is hinged in the middle of the first connecting rod 5, the other end of the third connecting rod 7 is hinged on the fourth connecting rod 8, the hinged point is closer to the first connecting rod 5 relative to the sliding strip 3 along the length direction of the fourth connecting rod 8, specifically, in the length direction of the fourth connecting rod 8, the distance between the hinged point of the third connecting rod 7 and the fourth connecting rod 8 and the sliding strip 3 is 2.5 times of the distance between the hinged point and the first connecting rod 5, in the actual, the distance between the hinge point of the third link 7 and the fourth link 8 to the slide bar 3 may be 2 times or 3 times the distance between the hinge point and the first link 5. The first link 5 and the fourth link 8 have the same length, the length of the first link 5 is twice the length of the third link 7, and the length of the third link 7 is twice the length of the second link 6.

As shown in fig. 2, the window frame 1 includes a cross beam 11 and a frame 12, a long sealing member 9 is disposed between the cross beam 11 and the frame 12, the sealing member 9 includes a sealing portion 91 and a positioning portion 92, a hollow buffer chamber 93 is disposed inside the sealing portion 91, the middle of the positioning portion 92 is fixedly connected to the sealing portion 91, positioning grooves 94 are disposed between two sides of the positioning portion 92 and the sealing portion 91, the positioning portion 92 of the sealing member 9 is embedded in the cross beam 11, the cross beam 11 is partially embedded in the positioning grooves 94, and the sealing member 9 is sealed against the frame 12.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the window frame 1, the cross member 11, the frame 12, the window 2, the slide bar 3, the sliding stay 4, the first link 5, the second link 6, the third link 7, the fourth link 8, the sealing member 9, the sealing portion 91, the positioning portion 92, the buffer chamber 93, the positioning groove 94, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A curtain wall opening window comprises a window frame (1) and a window body (2), wherein a sliding strip (3) is arranged on the inner side wall of the window frame (1), a sliding support (4) which can slide along the sliding strip (3) is embedded in the sliding strip (3), it is characterized in that the window body (2) is fixedly connected with a first connecting rod (5), the sliding support (4) is hinged with a second connecting rod (6) and a third connecting rod (7), the bottom end of the sliding strip (3) is hinged with a fourth connecting rod (8), the other end of the second connecting rod (6) is hinged with the top end of the first connecting rod (5), the other end of the fourth connecting rod (8) is hinged at the middle of the first connecting rod (5), the other end of the third connecting rod (7) is hinged on the fourth connecting rod (8) and is along the length direction of the fourth connecting rod (8), the hinge point of the third connecting rod (7) and the fourth connecting rod (8) is closer to the first connecting rod (5) relative to the sliding strip (3).

2. Curtain wall opening window according to claim 1, characterized in that the distance between the hinge point of the third link (7) and the fourth link (8) to the sliding bar (3) is 2-3 times the distance between the hinge point and the first link (5) along the length of the fourth link (8).

3. Curtain wall opening window according to claim 1 or 2, characterized in that the position of the hinge point between the second link (6) and the sliding support (4) and the position of the hinge point between the third link (7) and the sliding support (4) are in the same position.

4. Curtain wall opening window according to claim 1 or 2, characterized in that the first (5) and fourth (8) links are of the same length, the first link (5) having a length twice that of the third link (7), the third link (7) having a length twice that of the second link (6).

5. A curtain wall opening window according to claim 1 or 2, characterized in that the window frame (1) comprises a cross member (11) and a frame (12), a seal (9) in the form of an elongated strip is arranged between the cross member (11) and the frame (12), the seal (9) is partly embedded in the cross member (11), and the seal (9) abuts against the frame (12).

6. The curtain wall opening window according to claim 5, characterized in that the sealing element (9) comprises a sealing part (91) and a positioning part (92), the sealing part (91) is internally provided with a hollow buffer cavity (93), the middle of the positioning part (92) is fixedly connected with the sealing part (91), and positioning grooves (94) which are concavely arranged are arranged between two sides of the positioning part (92) and the sealing part (91).