Hook type suspended sash window structure

Abstract

The utility model discloses a hook type suspended sash window structure which comprises a window frame and a window sash, a hook assembly is arranged on the upper side of the window sash, a hook groove is formed in the inner upper side of the window frame, and the hook assembly is rotationally arranged in the hook groove. The hook assembly replaces an existing hinge to be connected with the window frame, compared with an existing hinge connection structure, the hook assembly has the advantage that hinges do not need to be additionally assembled, the use of the hinges is reduced to optimize the assembling process, and meanwhile the cost is reduced. And meanwhile, the problem that the window sash falls off due to hinge breakage is avoided.

Description

Technical Field

[0001] The utility model relates to a hook type hanging window structure. Background Art

[0002] A suspended window is a window whose upper side is connected to the window frame in a rotatable manner. The existing suspended window sash is connected to the window frame by hinges so that the upper side of the sash can rotate relative to the window frame. The problem with this hinge connection structure is that as the width of the sash increases, the weight of the sash also increases, so the number of hinges used also increases to match the weight of the sash. The more hinges there are, the more complicated the installation process becomes, which is not conducive to workers' rapid assembly. At the same time, the increase in the number of hinges also has the problem of high cost. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a hook type hanging window structure.

[0004] A hook-type hanging window structure designed for this purpose comprises a window frame and a window sash, wherein a hook assembly is arranged on the upper side of the window sash, a hook groove is arranged on the inner upper side of the window frame, and the hook assembly is rotatably arranged in the hook groove.

[0005] Preferably, a connection portion extending downward is provided on the upper profile of the window frame, an arc-shaped hooking portion extending upward is provided on the connection portion, and the hooking groove is formed above the arc-shaped hooking portion;

[0006] The hook assembly comprises a connecting piece connected to the upper side of the window sash, the connecting piece is provided with a rotating shaft, the rotating shaft is hooked in the hook groove and can rotate relative to the hook groove.

[0007] Preferably, the connecting portion is provided with a shielding portion extending downward, and the shielding portion is located below the arc-shaped hooking portion.

[0008] The utility model provides a hook groove on the inner upper side of the window frame, and the hook assembly is rotatably arranged in the hook groove. The hook assembly replaces the existing hinge to connect with the window frame. Compared with the existing structure connected by hinges, it has the advantage of not needing to assemble hinges separately, reducing the use of hinges to optimize the assembly process and reduce costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the planar structure of the utility model;

[0010] Figure 2 It is a schematic diagram of the longitudinal cross-section structure of the utility model;

[0011] Figure 3 For this utility model Figure 2The enlarged structural diagram at A in the middle;

[0012] Figure 4 It is a schematic diagram of the transverse cross-sectional structure of the utility model. DETAILED DESCRIPTION

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] See also Figure 1-Figure 4 A hook-type hanging window structure includes a window frame 1 and a window sash 2, wherein a hook assembly 21 is arranged on the upper side of the window sash 2, a hook groove 14 is arranged on the inner upper side of the window frame 1, and the hook assembly 21 is rotatably arranged in the hook groove 14.

[0015] The hook assembly replaces the existing hinge to connect with the window frame. Compared with the existing structure connected by hinges, it has the advantage of not needing to assemble hinges separately, thus reducing the use of hinges to optimize the assembly process and reduce costs.

[0016] See also Figure 3 The profile 11 of the window frame 1 is provided with a connecting portion 12 extending downward, the connecting portion 12 is provided with an arc-shaped hooking portion 13 extending upward, and the hooking groove 14 is formed above the arc-shaped hooking portion 13;

[0017] The hook assembly 21 includes a connecting member 22 connected to the upper side of the window sash 2 . A rotating shaft 23 is disposed on the connecting member 22 . The rotating shaft 23 is hooked in the hook groove 14 and can rotate relative to the hook groove 14 .

[0018] Furthermore, the width of the rotating shaft 23 is consistent with the width of the window sash 2. This design can effectively ensure the overall load-bearing capacity of the hook assembly 21 and avoid problems such as breakage of the window sash 2 due to excessive gravity.

[0019] During assembly, the rotating shaft 23 is hooked in the hook groove 14. When the window sash is opened or closed, the rotating shaft 23 rotates relative to the hook groove 14 to realize the opening and closing of the window sash 2.

[0020] join Figure 3 The connecting portion 12 is provided with a shielding portion 15 extending downward, and the shielding portion 15 is located below the arc-shaped hooking portion 13 .

[0021] See also Figure 1 and Figure 3 , the window sash 2 comprises a window sash frame 4 and a glass 3 arranged in the window sash frame 4;

[0022] The window sash frame 4 includes an upper profile 41, a lower profile 42 and two left and right side profiles 43, and the upper and lower ends of the side profiles 43 are connected to the upper profile 41 and the lower profile 42;

[0023] The upper profile 41, the connecting piece 22 and the rotating shaft 23 are an integrated structure, which can effectively enhance the overall strength to ensure the load-bearing capacity of the hook assembly. At the same time, the integrated molding is conducive to improving production efficiency and reducing assembly steps.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A hook-type hanging window structure, comprising a window frame (1) and a window sash (2), characterized in that A hook assembly (21) is arranged on the upper side of the window sash (2), a hook groove (14) is arranged on the inner upper side of the window frame (1), and the hook assembly (21) is rotatably arranged in the hook groove (14).

2. A hook-type hanging window structure according to claim 1, characterized in that The profile (11) of the window frame (1) is provided with a connecting portion (12) extending downwards, the connecting portion (12) is provided with an arc-shaped hooking portion (13) extending upwards, and the hooking groove (14) is formed above the arc-shaped hooking portion (13); The hook assembly (21) comprises a connecting member (22) connected to the upper side of the window sash (2), the connecting member (22) being provided with a rotating shaft (23), the rotating shaft (23) being hooked in the hook groove (14) and being rotatable relative to the hook groove (14).

3. A hook-type hanging window structure according to claim 2, characterized in that The connecting portion (12) is provided with a shielding portion (15) extending downwards, and the shielding portion (15) is located below the arc-shaped hooking portion (13).

4. A hook-type hanging window structure according to claim 2, characterized in that The window sash (2) comprises a window sash frame (4) and glass (3) arranged in the window sash frame (4); The window sash frame (4) comprises an upper profile (41), a lower profile (42) and two left and right side profiles (43), and the upper and lower ends of the side profiles (43) are connected to the upper profile (41) and the lower profile (42); The upper profile (41), the connecting piece (22) and the rotating shaft (23) are an integrated structure.

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