CN223089096U

CN223089096U - Multi-point locking type aluminum alloy window

Info

Publication number: CN223089096U
Application number: CN202421711970.8U
Authority: CN
Inventors: 华绪昆; 彭旭; 吕旭光
Original assignee: Hubei United New Material Development Co ltd
Current assignee: Hubei United New Material Development Co ltd
Priority date: 2024-07-19
Filing date: 2024-07-19
Publication date: 2025-07-11
Anticipated expiration: 2034-07-19

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, specifically a multi-point locking aluminum alloy window, including a window frame and a window sash hinged on the window frame, the window frame is equipped with a universal window lock, and the window frame is also provided with a window sash locking assembly hinged by a connecting rod 1 and a connecting rod 2 along the opening and closing side of the window sash; the connecting rod 1 and the connecting rod 2 are both provided with a stopper near one end of the window sash; the window frame is also equipped with an opening and closing assembly connected to the window sash locking assembly. The window sash locking assembly composed of the connecting rod 1 and the connecting rod 2 is used to adjust the angle between the two connecting rods so that the stopper at the end is close to the edge of the window sash, thereby realizing multi-point locking and effectively resisting strong winds and external forces. Through the cooperation of the moving seat and the limit rail, as well as the elastic support of the spring, the user can easily operate the handle to control the locking and releasing of the window sash, which is convenient and reliable, and ensures air tightness and water tightness.

Description

Multi-point locking type aluminum alloy window

Technical Field

The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a multipoint locking type aluminum alloy window.

Background

In modern building design, aluminum alloy windows are widely applied to various buildings due to excellent weather resistance, light weight, high strength and good aesthetic property. With the improvement of building standards and the improvement demands of living environment, the performance requirements of aluminum alloy windows are increasingly strict, especially in the aspects of air tightness, water tightness and wind pressure resistance.

The conventional aluminum alloy window adopts a single-point locking mode, namely, the window sash is fixed on the window frame through one locking point. However, this single point locking arrangement is not attractive when facing a window sash having a width exceeding 600 mm.

Because the stress point is single, the window sash is easy to deform under the action of strong wind or external force, thereby affecting the tightness and safety of the window. The strong wind can directly cause the breakage of window glass or the deformation of window frames, thereby affecting the stability of the whole window system, and the long-term strong wind effect can cause the outer wall of the building to bear excessive pressure, thereby causing the cracking of the wall, and further affecting the safety of the whole structure of the building. In addition, the single point locking method has obvious defects in the aspects of air tightness and water tightness.

Disclosure of utility model

Aiming at the technical problems in the prior art, the utility model provides a multi-point locking type aluminum alloy window to solve the problems that the traditional aluminum alloy window adopts a single-point locking mode, the stress point is single, and the sealing performance and the safety are deficient.

The technical scheme includes that the multi-point locking type aluminum alloy window comprises a window frame and a window sash hinged to the window frame, a universal window lock is arranged on the window frame, a window sash locking assembly formed by hinging a first link rod and a second link rod is further arranged on the window frame along the opening and closing side of the window sash, a stop block is arranged at one end, close to the window sash, of the first link rod and one end, close to the window sash, of the second link rod, and an opening and closing assembly connected with the window sash locking assembly is further arranged on the window frame, and the opening and closing assembly can drive the first link rod and the second link rod to change an included angle so that the stop block locks or loosens the window sash.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, a fixed seat hinged with the first link rod is arranged on the window frame, and the opening and closing assembly comprises a movable seat hinged with the second link rod.

Further, the opening and closing assembly further comprises a limiting rail which is positioned in the same vertical direction with the fixed seat, and a sliding block connected with the movable seat is arranged in the limiting rail.

Further, a spring for elastically supporting the movable seat to be close to the fixed seat is further arranged in the limit rail.

Further, a handle is arranged outside the movable seat.

Further, two groups of window sashes are oppositely arranged along the window frame, the two groups of window sashes are provided with window sashes locking assemblies, and the two groups of window sashes locking assemblies are connected with the same opening and closing assembly.

Further, a decorative plate for covering the window sash locking component and the opening and closing component is also arranged on the window sash.

Compared with the prior art, the multipoint locking aluminum alloy window provided by the utility model has at least the following beneficial effects:

1. The window sash locking assembly formed by the link rod I and the link rod II is utilized, and the stop block at the tail end is tightly attached to the edge of the window sash by adjusting the included angle between the two link rods, so that the multi-point locking is realized, and strong wind and external force are effectively resisted. Through the cooperation of the movable seat and the limiting rail and the elastic support of the spring, a user can easily operate the handle to control locking and unlocking of the window sashes, so that the window sashes are convenient and reliable, and air tightness and water tightness are ensured.

2. The configuration of a plurality of groups of window sashes is supported, all window sashes locking components can be controlled in a linkage way by the same opening and closing component, different window hole requirements are met, and the flexibility and the practicability of design are improved. The decorative plate not only improves the overall visual effect of the window, but also skillfully conceals the locking component and the opening and closing component, reserves necessary openings, ensures that a user can easily operate, and realizes the perfect combination of beautiful appearance and practicability.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial structure of the present utility model;

FIG. 3 is a partial sectional view of the opening and closing assembly of the present utility model;

fig. 4 is a schematic structural view of a mounting device board according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The window comprises a window frame, 2, a window sash, 3, a general window lock, 4, a window sash locking component, 4.1, a link rod I, 4.2, a link rod II, 4.3, a stop block, 5, an opening and closing component, 5.1, a movable seat, 5.2, a limit rail, 5.3, a sliding block, 5.4, a spring, 5.5, a handle, 6, a fixed seat, 7 and a decorative plate.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

It should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, unless otherwise specifically indicated and defined. The specific meaning of such terms in this patent will be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1 and 2, the multi-point locking aluminum alloy window of the present invention comprises a window frame 1 and a window sash 2 hinged on the window frame 1, wherein a universal window lock 3 is installed on the window frame 1, a window sash locking component 4 formed by hinging a link rod one 4.1 and a link rod two 4.2 is further provided on the window frame 1 along the opening and closing side of the window sash 2, a stop block 4.3 is provided on one end of the link rod one 4.1 and one end of the link rod two 4.2, which is close to the window sash 2, the window frame 1 is further provided with an opening and closing component 5 connected with the window sash locking component 4, and the opening and closing component 5 can drive the angle between the link rod one 4.1 and the link rod two 4.2 to change so as to lock or release the window sash 2 by the stop block 4.3.

The utility model discloses a multi-point locking formula aluminum alloy window, its core principle lie in through the locking of a set of innovation and switching mechanism, realized the multi-point firm locking of casement under the closed condition.

The aluminum alloy window mainly comprises a window frame 1, a window sash 2 hinged on the window frame, a universal window lock 3, a window sash locking component 4 and an opening and closing component 5. The window sash locking assembly 4 consists of two hinged connecting rods, namely a connecting rod I4.1 and a connecting rod II 4.2, and one end of each connecting rod, which is close to the window sash 2, is provided with a stop block 4.3.

When the window sash 2 is closed, the opening and closing assembly 5 is activated. The opening and closing assembly 5 drives the first link 4.1 and the second link 4.2 to change the included angle through mechanical transmission or other modes. Along with the reduction of the included angle, the stop blocks 4.3 at the tail ends of the two connecting rods gradually approach and cling to the edge of the window sash 2, so that the multi-point locking of the window sash is realized. The multipoint locking mechanism remarkably enhances the stability of the window sash in a closed state and effectively resists the influence of strong wind and external force.

When it is desired to open the window sash 2, the user may operate the opening and closing assembly 5 to drive the angle between the first link 4.1 and the second link 4.2 in opposite directions. As the angle increases, the stop 4.3 becomes progressively more distant from the edge of the sash 2, thereby releasing the locking of the sash. At this time, the window sash 2 is free to rotate about the hinge point to be opened.

As an implementation mode, the window frame 1 is provided with a fixed seat 6 hinged with the first link rod 4.1, and the opening and closing assembly 5 comprises a movable seat 5.1 hinged with the second link rod 4.2. The fixed seat 6 is hinged with the first link rod 4.1, and provides a stable pivot point for the link rod system. Meanwhile, the opening and closing assembly 5 is composed of a movable seat 5.1 and other components related to the movable seat, wherein the movable seat 5.1 is hinged with a second link rod 4.2, and the movement of the movable seat 5.1 drives the change of the link rod system.

Specifically, as shown in fig. 3, the opening and closing assembly 5 further includes a limit rail 5.2 located in the same vertical direction as the fixed seat 6, and a slider 5.3 connected to the movable seat 5.1 is disposed in the limit rail 5.2. The limit rail 5.2 and the fixed seat 6 are positioned in the same vertical direction, a sliding block 5.3 is arranged in the limit rail, and the sliding block 5.3 is connected with the movable seat 5.1. Thus, when the movable seat 5.1 moves, the movable seat 5.1 can drive the sliding block 5.3 to slide in the limit rail 5.2, so that the movement track of the movable seat 5.1 is ensured to be accurate and controllable.

Specifically, a spring 5.4 for elastically supporting the movable seat 5.1 to approach the fixed seat 6 is further arranged in the limit rail 5.2. The spring 5.4 is used for elastically supporting one side of the movable seat 5.1, which is close to the fixed seat 6, namely, when no external force acts, the spring 5.4 pushes the movable seat 5.1 to move towards the fixed seat 6, so that the included angle between the link rod I4.1 and the link rod II 4.2 is reduced, and the stop block 4.3 is tightly attached to the window sash 2, thereby realizing locking.

Specifically, a handle 5.5 is further installed outside the movable seat 5.1, and a user can easily drive the movable seat 5.1 to move by operating the handle 5.5, so as to control locking and unlocking of the window sash 2.

As an embodiment, two groups of window sashes 2 are oppositely arranged along the window frame 1, the two groups of window sashes 2 are provided with window sashes locking assemblies 4, and the two groups of window sashes locking assemblies 4 are connected with the same opening and closing assembly 5.

In this embodiment, the design of the aluminum alloy window is further expanded to accommodate wider or specifically desired window openings. In particular, the window sashes 2 are arranged in two opposite groups along the window frame 1, each group of window sashes is provided with an independent window sashes locking assembly 4, but the two groups of window sashes locking assemblies 4 are controlled in a linkage way through the same opening and closing assembly 5.

As an embodiment, as shown in fig. 4, the window sash 2 is further provided with a decorative plate 7 covering the window sash locking assembly 4 and the opening and closing assembly 5. The design of the trim panel 7 fully takes into account the overall visual effect of the window, by covering or wrapping the sash locking assembly 4 and the opening and closing assembly 5, reduces the interference of these components with the appearance of the window, making the window look more compact and elegant.

The decorative plate 7 is provided with deflectable side openings on the side of the first link 4.1 and the second link 4.2, and a front opening on the outer surface of the decorative plate, through which the movable seat 5.1 and the handle 5.5 can leak. The provision of the side openings ensures that the first 4.1 and second 4.2 links are free to deflect during locking and unlocking of the sash without being obstructed by the trim panel 7, and the provision of the front openings allows the user to directly contact the mobile seat 5.1 and the handle 5.5 without removing the trim panel 7. Therefore, a user can drive the movable seat 5.1 by operating the handle 5.5, so as to control locking and unlocking of the window sashes, and the convenience of use is greatly improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Unless specifically stated or limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected via an intervening medium, or may be in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A multi-point locking aluminum alloy window, comprising a window frame (1), and a window sash (2) hinged on the window frame (1), wherein a universal window lock (3) is installed on the window frame (1), characterized in that a window sash locking assembly (4) formed by hingedly connecting a connecting rod 1 (4.1) and a connecting rod 2 (4.2) is also provided on the window frame (1) along the opening and closing side of the window sash (2); a stopper (4.3) is provided at one end of the connecting rod 1 (4.1) and the connecting rod 2 (4.2) close to the window sash (2); and an opening and closing assembly (5) connected to the window sash locking assembly (4) is also installed on the window frame (1), and the opening and closing assembly (5) can drive the angle between the connecting rod 1 (4.1) and the connecting rod 2 (4.2) to change so that the stopper (4.3) locks or releases the window sash (2).

2. The multi-point locking aluminum alloy window according to claim 1 is characterized in that a fixed seat (6) hinged to the connecting rod 1 (4.1) is installed on the window frame (1); the opening and closing component (5) includes a movable seat (5.1) hinged to the connecting rod 2 (4.2).

3. The multi-point locking aluminum alloy window according to claim 2 is characterized in that the opening and closing component (5) also includes a limit rail (5.2) located in the same vertical direction as the fixed seat (6), and a slider (5.3) connected to the movable seat (5.1) is provided in the limit rail (5.2).

4. The multi-point locking aluminum alloy window according to claim 3 is characterized in that a spring (5.4) for elastically supporting the movable seat (5.1) close to the fixed seat (6) is also provided in the limit rail (5.2).

5. The multi-point locking aluminum alloy window according to claim 2 is characterized in that a handle (5.5) is also installed on the outside of the movable seat (5.1).

6. The multi-point locking aluminum alloy window according to any one of claims 1 to 5, characterized in that the window sashes (2) are arranged in two groups relatively along the window frame (1), the two groups of window sashes (2) are both equipped with window sash locking assemblies (4), and the two groups of window sash locking assemblies (4) are connected to the same opening and closing assembly (5).

7. The multi-point locking aluminum alloy window according to any one of claims 1 to 5, characterized in that a decorative plate (7) covering the window sash locking assembly (4) and the opening and closing assembly (5) is also installed on the window sash (2).