Hidden hinge assembly of screen window

Abstract

The utility model provides an invisible hinge assembly of a screen window and relates to the field of invisible hinge assemblys.The invisible hinge assembly of the screen window comprises a window support, a screen window support and a hinge piece, the upper end of the window support is open, the lower end of the screen window support is open, and a screen window mounting opening is formed in the upper end of the screen window support; the lower end of the hinge piece is connected with the window support through a bolt, the lower end of the screen window support is connected with the upper end of the hinge piece through a bolt, the hinge piece is arranged in the window support and the screen window support and hidden, and the hinge piece and the screen window support are connected through bolts, so that assembly and disassembly are convenient.

Description

Technical Field

[0001] This application relates to the field of invisible hinge components, and more specifically, to an invisible hinge component for a screen window. Background Technology

[0002] Existing retractable screen windows, including screen boxes, guide rails, screens, tie beams, and bottom frames, are cut into sections in the workshop according to window dimensions, packaged separately, and transported to the construction site. During installation, the screen box, guide rails, and bottom frames need to be assembled and tested on-site. However, since assembly and testing equipment cannot be installed on-site, and installation and testing must be carried out at height outside the window, and the installers are usually distributors, construction units, or users who lack professional installation skills, the on-site assembly and testing of each component of the screen window is not easy to meet the design requirements, seriously affecting the product's functionality and even rendering it unusable. Summary of the Invention

[0003] The purpose of this application is to provide an invisible hinge assembly for a screen window, which can solve the above-mentioned technical problems.

[0004] This application provides an invisible hinge assembly for a screen window, including a window bracket, a screen window bracket, and a hinge component. The upper end of the window bracket is open, and the lower end of the screen window bracket is open. The upper end of the screen window bracket is provided with a screen window installation port. The lower end of the hinge component is bolted to the window bracket, and the lower end of the screen window bracket is bolted to the upper end of the hinge component.

[0005] Preferably, both the window bracket and the screen bracket are hollow.

[0006] Preferably, the screen window bracket has a horizontal support inside, a groove in the middle of the horizontal support, and locking blocks on both sides of the inner wall of the groove.

[0007] Preferably, the hinge includes a lower connector and an upper connector, the lower connector and the upper connector are connected by bolts, and a snap-fit ​​element is provided on the right side of the upper connector.

[0008] Preferably, both the window bracket and the screen bracket are arranged in an "L" shape.

[0009] Preferably, an extension is provided on one side of the upper end of the window bracket, and an inner groove is provided on one side of the lower end of the screen window bracket, with the extension and the inner groove working together.

[0010] Preferably, both the window bracket and the screen bracket are made of metal.

[0011] The beneficial effects of this utility model are:

[0012] This utility model provides a concealed hinge assembly for a window screen, including a window bracket, a window screen bracket, and a hinge component. The upper end of the window bracket is open, and the lower end of the window screen bracket is open. The upper end of the window screen bracket is provided with a window screen installation port. The lower end of the hinge component is bolted to the window bracket, and the lower end of the window screen bracket is bolted to the upper end of the hinge component. This utility model places the hinge component inside the window bracket and the window screen bracket, thus concealing the hinge component. Furthermore, this utility model uses bolt connections for easy assembly and disassembly. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is a partial structural schematic diagram of the present invention.

[0017] The reference numerals in the attached figures are as follows:

[0018] 1. Window bracket; 2. Screen bracket; 3. Hinge; 4. Inner groove; 5. Screen mounting opening; 6. Horizontal bracket; 7. Groove; 8. Locking block; 9. Lower connector; 10. Upper connector; 11. Snap-fit ​​connector; 12. Extension piece. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They 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 on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] like Figure 1-3 As shown, a concealed hinge assembly for a window screen includes a window bracket 1, a window screen bracket 2, and a hinge 3. The upper end of the window bracket 1 is open, and the lower end of the window screen bracket 2 is open. The upper end of the window screen bracket 2 is provided with a window screen installation port 5. The lower end of the hinge 3 is bolted to the window bracket 1, and the lower end of the window screen bracket 2 is bolted to the upper end of the hinge 3. This utility model places the hinge 3 inside the window bracket 1 and the window screen bracket 2, thus concealing the hinge 3. Furthermore, this utility model uses bolt connections for easy assembly and disassembly.

[0026] In this embodiment, in order to reduce the weight of the present invention and reduce the production and processing costs, both the window bracket 1 and the screen window bracket 2 are hollow.

[0027] In this embodiment, a transverse bracket 6 is provided inside the screen window bracket 2. A groove 7 is provided in the middle of the transverse bracket 6. Clamping blocks 8 are provided on both sides of the inner wall of the groove 7. The groove 7 of the present utility model is used to clamp the screen window, and the clamping blocks 8 are used to prevent the screen window from shaking.

[0028] In this embodiment, the hinge member 3 includes a lower connecting member 9 and an upper connecting member 10. The lower connecting member 9 and the upper connecting member 10 are connected by bolts. A clamping member 11 is provided on the right side of the upper connecting member 10. The clamping member 11 of the present utility model is used to limit the screen window bracket 2.

[0029] In this embodiment, both the window bracket 1 and the screen window bracket 2 are arranged in an "L" shape. Specifically, a suitable shape can be selected according to requirements, such as a "square" shape.

[0030] In this embodiment, an extension member 12 is provided on one side of the upper end of the window bracket 1, and an inner groove 4 is provided on one side of the lower end of the screen window bracket 2. The extension member 12 and the inner groove 4 are used in cooperation. The extension member 12 and the inner groove 4 of the present utility model can limit and fix the window bracket 1 and the screen window bracket 2.

[0031] In this embodiment, to extend the service life of the present utility model. Both the window bracket 1 and the screen window bracket 2 are made of metal materials, such as iron and aluminum alloy.

[0032] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A concealed hinge assembly for a window screen, characterized in that: The device includes a window bracket, a screen bracket, and a hinge. The upper end of the window bracket is open, and the lower end of the screen bracket is open. The upper end of the screen bracket has a screen installation opening. The lower end of the hinge is bolted to the window bracket, and the lower end of the screen bracket is bolted to the upper end of the hinge.

2. The invisible hinge assembly for a window screen according to claim 1, characterized in that: Both the window bracket and the screen bracket are hollow.

3. The invisible hinge assembly for a screen window according to claim 1, characterized in that: The screen window bracket has a horizontal support inside, and a groove is provided in the middle of the horizontal support. The groove has locking blocks on both sides of its inner wall.

4. The invisible hinge assembly for a window screen according to claim 1, characterized in that: The hinge assembly includes a lower connector and an upper connector, which are connected by bolts. A snap-fit ​​element is provided on the right side of the upper connector.

5. The invisible hinge assembly for a window screen according to claim 1, characterized in that: Both the window bracket and the screen bracket are arranged in an "L" shape.

6. The invisible hinge assembly for a window screen according to claim 1, characterized in that: An extension is provided on one side of the upper end of the window bracket, and an inner groove is provided on one side of the lower end of the screen window bracket. The extension is used in conjunction with the inner groove.

7. The invisible hinge assembly for a window screen according to claim 1, characterized in that: Both the window bracket and the screen bracket are made of metal.

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