Window body connecting structure and curtain wall horizontal sliding window

Abstract

The utility model discloses a window body connecting structure and a curtain wall horizontal sliding window, relates to the technical field of doors and windows, and adopts the technical scheme that the window body connecting structure comprises a first connecting component and a second connecting component, a middle component is arranged between the first connecting component and the second connecting component, the middle component comprises a limiting rod group, and the limiting rod group is a foldable or extendable rod body combination; and the limiting rod group can enable the first connecting main body and the second connecting main body to be close to or far away from each other in a parallel posture. The window body connecting structure has the beneficial effects that the window body connecting structure in the scheme enhances the connecting stability while ensuring the connecting flexibility, and avoids the problem of unstable swinging caused by the dead weight of the window sash and the high-rise wind pressure. Long-term stable and reliable operation of the curtain wall horizontal sliding window is guaranteed, the service life of the window body connecting structure is prolonged, the maintenance cost and the use risk are reduced, and the curtain wall horizontal sliding window connecting structure has high popularization value and economic benefits in practical application.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, specifically to a window connection structure and a curtain wall sliding window. Background Technology

[0002] Curtain wall systems, as an indispensable part of modern architecture, are widely used in office buildings, large shopping malls, and public buildings due to their excellent lighting and light transmission performance, enabling various beautiful shapes and increasingly integrated, systematic, and standardized components. As the most important ventilation opening in a curtain wall system, the curtain wall window is undoubtedly an essential component. Compared to awning windows, casement windows offer a larger ventilation area, and many curtain wall projects utilize this type of window. The most direct experience with casement windows is the force required to open and close them; the smoother the opening and closing, the better the user experience. This smoothness is often closely related to the window's connection structure.

[0003] In existing technologies, such as CN211923883U - a heavy-duty sliding window strut, CN218234767U - a sliding hinge and window, and CN219509469U - a sliding window linkage hinge structure and door / window, all are connection structures for sliding windows. In these solutions, the connection structure uses a sliding connection with a slider and a track. However, the slider method requires consideration of the sliding flexibility and stability between the slider and the track. During the opening and closing of the curtain wall sliding window, the slider in this structure slides back and forth within the track. Due to the weight of the window sash, friction is generated at the contact surface between the slider and the track during opening and closing; the greater the force, the greater the friction. If the slider is directly connected to the track, the friction will increase with use, requiring frequent lubrication and maintenance. If ball bearings are installed between the slider and the track, the friction can be reduced. However, due to the large weight of the window sash and the fact that curtain wall sliding windows are often used in high-rise buildings, the wind pressure at high altitudes often causes the curtain wall sliding windows to swing unstably when opening. This can easily damage the ball bearing structure between the slider and the track, making it impossible for the window sash to open or close. Summary of the Invention

[0004] To address one of the shortcomings of existing technologies, this utility model provides a window connection structure and a sliding window for curtain walls, solving the problem of the sliding support structure of sliding windows for curtain walls.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a window connection structure, comprising:

[0006] The first connecting component is detachably connected to the window frame on the wall; the first connecting component includes a first connecting body, which is a long strip-shaped structure, and the first connecting body is provided with a connecting structure that can be connected to the window frame;

[0007] The second connecting component is detachably connected to the outer frame of the form; the second connecting component includes a second connecting body, which is a long strip-shaped structure, and the second connecting body is provided with a connecting structure that can be connected to the outer frame of the form;

[0008] An intermediate component, disposed between the first connecting component and the second connecting component, the intermediate component comprising:

[0009] At least one set of limiting rods is provided. The limiting rods are a combination of rods that can be folded or extended. The first connecting body and the second connecting body are respectively connected to the two sides of the limiting rods. The limiting rods can make the first connecting body and the second connecting body move closer to each other or further away from each other while maintaining a parallel posture.

[0010] Preferably, the first connecting body and the second connecting body are provided with a sliding groove, which is an elongated groove;

[0011] The limiting rod assembly includes:

[0012] The rotating connecting part is rotatably connected to the first connecting body and the second connecting body;

[0013] The sliding connection part is slidably connected to the first connecting body and the second connecting body;

[0014] The rotating component is rotatably connected to the sliding connection part, and the sliding connection part is slidably connected to the slide groove through the rotating component.

[0015] Preferably, both the first connecting body and the second connecting body are elongated plates;

[0016] The slide groove is a through groove that passes through the first connecting body and the second connecting body; the number of slide grooves corresponds to the number of rotating connecting parts;

[0017] The rotating component can slide and rotate inside the groove.

[0018] Preferably, the connection structure of both the first connecting body and the second connecting body includes:

[0019] End connection structures are disposed at both ends of the plate body, and the end connection structures include:

[0020] At least one end hole shall be provided, which shall be a through hole that penetrates the plate.

[0021] An adjustment hole shall be provided, at least one, which shall be provided on one side of the end hole and shall be a long strip-shaped through hole.

[0022] Preferably, the connection structure between the first connecting body and the second connecting body further includes:

[0023] A middle connecting structure is disposed between the end connecting structures, and the middle connecting structure includes:

[0024] Positioning holes are provided in the middle of the first connecting body and the second connecting body, and the positioning holes are distributed along the length direction of the first connecting body and the second connecting body.

[0025] Preferably, the first connecting body and the second connecting body are respectively provided with a first protrusion, and the first protrusion is a boss structure that protrudes toward one side of the first connecting body and the second connecting body plate.

[0026] The rotating connecting part and the first protrusion of the limiting rod assembly are rotatably connected.

[0027] Preferably, the first connecting body and the second connecting body are respectively provided with a second protrusion, and the second protrusion and the first protrusion are located on the same side;

[0028] The groove is formed on the second protrusion.

[0029] Preferably, with the direction in which the window is opened when the window connection structure is used as the front, and the front view as the first reference plane, the projections of the first connecting body and the second connecting body on the first reference plane do not overlap, and there is a gap between the projections of the first connecting body and the second connecting body on the first reference plane.

[0030] The projection of the intermediate component on the first reference plane is located within the distance between the projections of the first connecting body and the second connecting body.

[0031] Preferably, each of the limiting rod groups includes two limiting rods, and the two limiting rods are an "X" shaped structure hinged in the middle, with one end of the limiting rod being the rotating connection part and the other end being the sliding connection part;

[0032] The sliding connection part has a through hole, and the rotating part is sleeved in the through hole of the sliding connection part.

[0033] A type of sliding window for curtain walls, using the window connection structure described above.

[0034] Compared with existing technologies, this solution offers the following advantages: The window connection structure, utilizing a combination of foldable or extendable rods as intermediate components, allows the first and second connecting bodies to move closer or further apart in a parallel posture. It employs a unique connection method combining rotating parts and sliding tracks. Compared to the traditional simple sliding connection of sliders and tracks, this structure effectively distributes the pressure generated by the window sash's own weight. During opening and closing, the limiting rod assembly, through folding or extending combined with the movement of the rotating parts, reduces direct friction between components, decreasing the thrust required on the window and making the window opening process smoother, significantly improving the user experience. Simultaneously, because this structure is easier to manufacture and more streamlined, it enhances connection stability while maintaining flexibility, avoiding instability caused by the window sash's own weight and high-rise wind pressure. This ensures the long-term stable and reliable operation of the curtain wall sliding window, extends the service life of the window connection structure, reduces maintenance costs and usage risks, and has high promotional value and economic benefits in practical applications. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0036] Figure 2 for Figure 1 A magnified view of part A;

[0037] Figure 3 for Figure 1 A magnified view of part B;

[0038] Figure 4 This is a front view of an embodiment of this application;

[0039] Figure 5 This is a left view of an embodiment of this application;

[0040] Figure 6 for Figure 5 A magnified view of part A;

[0041] Figure 7 for Figure 5 A magnified view of part B.

[0042] In the picture:

[0043] 1. First connecting component; 11. First connecting body; 2. Second connecting component; 21. Second connecting body; 3. Intermediate component; 31. Limiting rod group; 311. Rotating connecting part; 312. Sliding connecting part; 313. Rotating component; 4. End connecting structure; 5. Middle connecting structure; 6. Slide groove; 7. First protrusion; 8. Second protrusion. Detailed Implementation

[0044] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0045] Please see Figures 1-7 This application provides the following technical solutions:

[0046] A window connection structure includes a first connecting component 1, a second connecting component 2, and an intermediate component 3. The first connecting component 1 is used to connect to a window frame on a wall; the second connecting component 2 is used to connect to the outer frame of the window. The first connecting component 1 includes a first connecting body 11, and the second connecting component 2 includes a second connecting body 21, both of which are elongated plate structures. The first connecting body 11 and the second connecting body 21 are respectively provided with connecting structures for connecting to the window frame and the outer frame of the window. The intermediate component 3 is located between the first connecting component 1 and the second connecting component 2, and includes two symmetrically arranged limiting rod groups 31. The limiting rod groups 31 are foldable or extendable rod combinations; the first connecting body 11 and the second connecting body 21 are respectively connected to both sides of the limiting rod groups 31, allowing the first connecting body 11 and the second connecting body 21 to move closer or further apart while maintaining a parallel posture.

[0047] The limiting rod assembly 31 includes a rotating connecting part 311 and a sliding connecting part 312. The rotating connecting part 311 is used for rotatable connection with the first connecting body 11 and the second connecting body 21; the sliding connecting part 312 is used for slidable connection with the first connecting body 11 and the second connecting body 21. A rotating member 313, which is a cylindrical structure, is rotatably connected to the sliding connecting part 312. Both the first connecting body 11 and the second connecting body 21 are provided with a sliding groove 6, which is an elongated groove; the sliding connecting part 312 is slidably connected to the sliding groove 6 through the rotating member 313.

[0048] This solution differs from existing sliding window connection structures primarily in its use of a rotating component 313 in conjunction with a sliding groove 6. The rotating component 313 and the sliding connection 312 are rotatably connected, with the rotating component 313 acting as a roller, allowing it to both slide and rotate within the sliding groove 6. This method effectively reduces friction when opening and closing the window while maintaining sufficient structural strength, resulting in good durability and reliability.

[0049] Based on the above implementation scheme, each limiting rod assembly 31 includes two limiting rods, and the two limiting rods are "X"-shaped structures hinged in the middle. One end of the limiting rod is a rotating connecting part 311, and the other end is a sliding connecting part 312. The sliding connecting part 312 has a through hole, and the rotating part 313 is sleeved in the through hole of the sliding connecting part 312. The rotating part includes two parts, wherein the first part is inserted into the through hole of the sliding connecting part 312 and stably connected to the sliding connecting part 312, and the second part is sleeved outside the first part to form a sleeve-type rotating cylinder. At the same time, the second part is engaged inside the sliding groove 6. After the connection is completed, the overall cross-section of the rotating part 313 is approximately "H"-shaped, with a cylinder in the middle and circular limiting plates at both ends.

[0050] The first connecting body 11 and the second connecting body 21 are both long strip plates; the slide groove 6 is a through groove that passes through the first connecting body 11 and the second connecting body 21; the number of slide grooves 6 corresponds to the number of rotating connecting parts 312; the rotating part 313 can slide and rotate inside the slide groove 6.

[0051] With this structure, and by means of two “X” shaped limiting rod groups 31, it can be well ensured that the first connecting body 11 and the second connecting body 21 remain parallel when opening and closing the window. Moreover, with the aforementioned sliding connection structure of this solution, it can have a longer service life and very low maintenance difficulty.

[0052] Based on the above implementation plan, see Figure 3 and Figure 4 The connection structures of the first connecting body 11 and the second connecting body 21 both include end connecting structures 4 and middle connecting structures 5. The end connecting structures 4 are located at both ends of the plate body. Each end connecting structure 4 includes an end hole and an adjustment hole. The end hole is a circular through-hole penetrating the plate body; the adjustment hole is located outside the end hole and is an elongated through-hole. The end connecting structures 4 primarily serve as the connection holes at the two ends of the first connecting body 11 and the second connecting body 21.

[0053] A middle connecting structure 5 is disposed between the end connecting structures 4. The middle connecting structure 5 includes several positioning holes, which are distributed along the length direction of the first connecting body 11 and the second connecting body 21. See also Figure 4 A number of positioning holes are provided between the end connecting structure 4 and the slide groove 6. Since two limit rod groups 31 are provided, two slide grooves 6 are respectively provided on the first connecting body 11 and the second connecting body 21. A gap is left between the two slide grooves 6, and two positioning holes are also provided in this gap.

[0054] This structure ensures that the first connecting body 11 and the second connecting body 21, along with the structures to be connected, can be stably and firmly fixed together. For curtain wall windows, this connection method offers higher security.

[0055] Based on the above implementation scheme, the first connecting body 11 and the second connecting body 21 are respectively provided with a first protrusion 7 and a second protrusion 8, wherein both protrusions are boss structures that protrude toward one side of the plate of the first connecting body 11 and the second connecting body 21; and the two protrusions are located on the same side.

[0056] It should be noted that the protruding structure used in this solution is an outwardly protruding structure formed by bending the plates of the first connecting body 11 and the second connecting body 21. The rotating connecting part 311 of the limiting rod assembly 31 is rotatably connected to the first protruding part 7. The sliding groove 6 is formed on the second protruding part 8, and the sliding connecting part 312 is located at the position of the second protruding part 8 and is slidably connected to the sliding groove 6.

[0057] This outward-convex structure increases the toughness of the connection point during use, which helps to improve the stability and durability of the connection structure.

[0058] Based on the above implementation scheme, taking the direction in which the form is opened when the form connection structure is used as the front, and the front view as the first reference plane, that is... Figures 5-7 From the perspective shown, the projections of the first connecting body 11 and the second connecting body 21 on the first reference plane do not overlap, and there is a gap between the projections of the first connecting body 11 and the second connecting body 21 on the first reference plane; the projection of the intermediate component 3 on the first reference plane is located within the gap between the projections of the first connecting body 11 and the second connecting body 21.

[0059] according to Figures 5-7 To illustrate the orientation, the first connecting body 11 and the second connecting body 21 are located on the left and right sides respectively, with the intermediate component 3 located between them. The first protrusion 7 and the second protrusion 8 of the first connecting body 11 and the second connecting body 21 protrude towards the direction of the intermediate component 3.

[0060] Based on the above implementation scheme, the limiting rod of the limiting rod assembly 31 also has a folded plate structure at the position corresponding to the first protrusion 7. The position of this folded plate structure presents an approximately "Z" bend, and the limiting plate at this location is a transition between the parallel plates on both sides and the inclined plate in the middle. Furthermore, the parallel plate on the outer side of the limiting rod body at this location is rotatably connected to the first protrusion 7. This structure is also intended to increase the durability of the rotatable connection.

[0061] Based on the above implementation scheme, this structure also includes a limiting component. The limiting component is a block that can be snapped into the slide groove 6. The limiting component is made of an elastic material, such as rubber. Both ends of the limiting component are arc-shaped structures, one end convex and the other end concave. A groove is formed in the middle of the limiting component, corresponding to the plate thickness of the first connecting body 11 and the second connecting body 21. By snapping the limiting component into the slide groove 6, the relative distance between the first connecting body 11 and the second connecting body 21 can be limited.

[0062] In the description of this application and its embodiments, it should be understood that the terms "top", "bottom", "height", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0063] In this application and its embodiments, unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0064] In this application and its embodiments, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0065] The foregoing disclosure provides many different embodiments or examples for implementing different structures of this application. To simplify the disclosure, specific examples of components and arrangements are described above. Of course, these are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this application, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0066] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0067] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A window connection structure, characterized in that, include: The first connecting component is detachably connected to the window frame on the wall; the first connecting component includes a first connecting body, which is a long strip-shaped structure, and the first connecting body is provided with a connecting structure that can be connected to the window frame; The second connecting component is detachably connected to the outer frame of the form; the second connecting component includes a second connecting body, which is a long strip-shaped structure, and the second connecting body is provided with a connecting structure that can be connected to the outer frame of the form; An intermediate component, disposed between the first connecting component and the second connecting component, the intermediate component comprising: At least one set of limiting rods is provided. The limiting rods are a combination of rods that can be folded or extended. The first connecting body and the second connecting body are respectively connected to the two sides of the limiting rods. The limiting rods can make the first connecting body and the second connecting body move closer to each other or further away from each other while maintaining a parallel posture.

2. The window connection structure as described in claim 1, characterized in that, The first connecting body and the second connecting body are provided with a sliding groove, which is a long strip groove; The limiting rod assembly includes: The rotating connecting part is rotatably connected to the first connecting body and the second connecting body; The sliding connection part is slidably connected to the first connecting body and the second connecting body; The rotating component is rotatably connected to the sliding connection part, and the sliding connection part is slidably connected to the slide groove through the rotating component.

3. The window connection structure as described in claim 2, characterized in that, Both the first connecting body and the second connecting body are elongated plates; The slide groove is a through groove that passes through the first connecting body and the second connecting body; the number of slide grooves corresponds to the number of rotating connecting parts; The rotating component can slide and rotate inside the groove.

4. The window connection structure as described in claim 3, characterized in that, The connection structure of both the first connecting body and the second connecting body includes: End connection structures are disposed at both ends of the plate body, and the end connection structures include: At least one end hole shall be provided, which shall be a through hole that penetrates the plate. An adjustment hole shall be provided, at least one, which shall be provided on one side of the end hole and shall be a long strip-shaped through hole.

5. The window connection structure as described in claim 4, characterized in that, The connection structure between the first connecting body and the second connecting body further includes: A middle connecting structure is disposed between the end connecting structures, and the middle connecting structure includes: Positioning holes are provided in the middle of the first connecting body and the second connecting body, and the positioning holes are distributed along the length direction of the first connecting body and the second connecting body.

6. The window connection structure as described in claim 5, characterized in that, The first connecting body and the second connecting body are respectively provided with a first protrusion, which is a boss structure that protrudes towards one side of the first connecting body and the second connecting body plate. The rotating connecting part and the first protrusion of the limiting rod assembly are rotatably connected.

7. The window connection structure as described in claim 6, characterized in that, The first connecting body and the second connecting body are respectively provided with a second protrusion, and the second protrusion and the first protrusion are located on the same side; The groove is formed on the second protrusion.

8. The window connection structure as described in claim 7, characterized in that, With the window opening direction when the window connection structure is used as the front, and the front view as the first reference plane, the projections of the first connecting body and the second connecting body on the first reference plane do not overlap, and there is a gap between the projections of the first connecting body and the second connecting body on the first reference plane. The projection of the intermediate component on the first reference plane is located within the distance between the projections of the first connecting body and the second connecting body.

9. The window connection structure as described in claim 8, characterized in that, Each of the limiting rod groups includes two limiting rods, and the two limiting rods are an "X" shaped structure hinged in the middle. One end of the limiting rod is the rotating connection part, and the other end is the sliding connection part. The sliding connection part has a through hole, and the rotating part is sleeved in the through hole of the sliding connection part.

10. A sliding window for curtain walls, characterized in that, Use the form connection structure as described in any one of claims 1-9.

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