Stable and convenient sunlight room corner connector

Abstract

The utility model discloses a stable and convenient sunlight room corner connector which comprises a frame, the frame is combined to form an integral frame structure of a sunlight room, a middle column is arranged on the inner side of the frame in the vertical direction, and a mullion is arranged on the inner side of the frame in the horizontal direction. The plane portions of the ends of the two frames are connected and combined through a 180-degree connecting corner brace, the vertical intersection positions of the ends of the two frames are connected and combined through a 45-degree connecting corner brace, and the ends of the middle columns are combined and connected with the edges of the frames through 90-degree connecting corner braces. The rivet nuts are fixedly connected to the inner sides of the connecting corner braces in a stretching and riveting mode, and the connecting screw holes are formed in the inner sides of the rivet nuts, so that when the external embedded hexagon bolts are screwed in and fixed, the screwing-in and fixing length of the external embedded hexagon bolts is changed into the depth of the connecting screw holes in the rivet nuts from the original thicknesses of the frame, the middle column and the mullion; in this way, when the embedded hexagon bolt is connected and fixed, higher connection stability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sun room installation, in particular to a stable and convenient sun room corner bracket. Background Art

[0002] A sunroom is a semi-open-air building form, usually used to extend the living environment, such as increasing living space or creating an environment for leisure and entertainment. Its main feature is to make full use of natural light. It usually has a large area of ​​transparent parts and is made of glass or plastic steel. It looks more fashionable and transparent. A sunroom can be a single function, such as planting flowers and plants, serving as a viewing platform or a place to provide additional living space. It can also be designed with other functions, such as being designed as an office or lounge. The design and construction of a sunroom need to take into account many aspects such as waterproofing, windproofing, thermal insulation, etc., especially in different regional climatic conditions. The choice of internal structure and external covering materials will be different. When designing and building a sunroom, reasonable material selection and structural planning are very important. At present, in the assembly process of the sunroom, the overall structure of the sunroom is generally composed of a frame, a center column, and a center support, and the various components need to be connected and fixed by bolts during assembly.

[0003] At present, the components of a sun room are generally connected and fixed only by inserting bolts, which makes the connections between the components of the sun room frame easy to loosen after assembly, thereby resulting in poor stability of the components of the sun room. Utility Model Content

[0004] The utility model provides a stable and convenient sunroom corner bracket, which can effectively solve the problem raised in the above background technology that the components of the sunroom are generally connected and fixed only by inserting bolts, which makes the connections of the components of the overall frame of the sunroom easy to loosen after assembly, thereby resulting in poor stability of the components of the sunroom.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a stable and convenient sunroom corner bracket, comprising a frame, wherein the frame is assembled to form the overall frame structure of the sunroom, a center column is provided on the inner side of the frame in the vertical direction, and a center brace is provided on the inner side of the frame in the horizontal direction, the planar portions of the two frame ends are connected and assembled by a 180° connecting angle bracket, the vertical intersection positions of the two frame ends are connected and assembled by a 45° connecting angle bracket, and the ends of the center column are combined and connected to the edges of the frames by a 90° connecting angle bracket;

[0006] The 180° connecting angle code, the 45° connecting angle code, and the 90° connecting angle code are all provided with stretching holes inside, and the inner sides of the stretching holes are fixedly riveted with rivet nuts by stretching, and the interiors of the rivet nuts are provided with connecting screw holes.

[0007] Preferably, the 180° connecting angle code is provided with two connecting parts, the 180° connecting angle code is used to assemble two sections of the frame, one end of the 45° connecting angle code is set to ninety degrees, and the 45° connecting angle code is used to assemble the vertical connecting position of the corners of the frame, and the 90° connecting angle code is used to connect the vertical connecting edge between the center column and the frame.

[0008] Preferably, a stepped hole is provided at the edge of the stretching hole, the end of the rivet nut is embedded in the stepped hole, and the end face of the rivet nut is located on the same plane as the end faces of the 180° connecting angle code, the 45° connecting angle code, and the 90° connecting angle code.

[0009] Preferably, a bolt is connected to the inside of the connecting screw hole through a thread, and the bolt passes through the frame, the center column, and the center support and is screwed into the rivet nut, and the bolt is an embedded hexagonal bolt.

[0010] Preferably, a rivet protrusion is provided on the outer side edge of the rivet nut, and the rivet protrusion forms a limiting rivet block on the edge of the rivet nut by stretching.

[0011] Preferably, the rivet nut is connected to the edges of the 180° connection angle code, the 45° connection angle code, and the 90° connection angle code through a limiting rivet block.

[0012] Compared with the existing technology, the beneficial effects of the present invention are as follows: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0013] 1. Use 180°, 45° and 90° connecting angles to facilitate the connection of the various components of the sun room, ensuring the stability of the connection between the frame, center column and center support. At the same time, when connecting them, the rivet nuts are fixed by stretching and riveting on the inner side of each connecting angle. There are connecting screw holes on the inner side of the rivet nuts. Therefore, when the external embedded hexagonal bolts are screwed in and fixed, the length of the screw-in fixation is converted from the thickness of the original frame, center column and center support to the depth of the connecting screw hole inside the rivet nut. In this way, the embedded hexagonal bolts have higher connection stability when connected and fixed, ensuring the connection strength of each connection point of the sun room after assembly.

[0014] 2. By fixing the rivet nut by stretching on the inner side of the 180° connecting angle code, the 45° connecting angle code and the 90° connecting angle code, the rivet nut stretches the rivet protrusion on the edge to form a limiting rivet block, so as to facilitate the stable limiting connection between the rivet nut and each connecting angle code, further ensuring the stability of the subsequent connection of the rivet nut. At the same time, this method can be pre-configured before the sun room is assembled, so that the subsequent sun room can be quickly assembled according to the installation requirements, which improves the convenience of the sun room during the assembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached figure:

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the 180° connection angle bracket of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the 45° connection angle bracket of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the 90° connection angle bracket of the utility model;

[0021] Figure 5 This is a side view of the 90° connection angle bracket of the utility model;

[0022] Figure 6 This is a structural diagram of the utility model rivet nut;

[0023] Figure 7 This is a schematic structural diagram of the rivet protrusion of the utility model;

[0024] Figure 8 This is a schematic structural diagram of the position limiting rivet block of the utility model;

[0025] Numbers in the figure: 1. Frame; 2. Center column; 3. Center support; 4. 180° connecting angle bracket; 5. 45° connecting angle bracket; 6. 90° connecting angle bracket; 7. Stretching hole; 8. Rivet nut; 9. Connecting screw hole; 10. Rivet protrusion; 11. Limiting rivet block. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0027] Example: Figure 1-8 As shown, the utility model provides a technical solution, a stable and convenient sun room corner bracket, including a frame 1, the frame 1 is combined to form the overall frame structure of the sun room, the inner side of the frame 1 is provided with a center column 2 along the vertical direction, the inner side of the frame 1 is provided with a center brace 3 along the horizontal direction, the flat parts of the ends of the two frames 1 are connected and combined by a 180° connection angle bracket 4, the vertical intersection position of the ends of the two frames 1 is connected and combined by a 45° connection angle bracket 5, the end of the center column 2 is combined and connected to the edge of the frame 1 by a 90° connection angle bracket 6, 18 The 0° connection angle bracket 4 is provided with two connection parts. The 180° connection angle bracket 4 is used to assemble two sections of the frame 1. One end of the 45° connection angle bracket 5 is set at 90 degrees, and the 45° connection angle bracket 5 is used to assemble the edge corners of the frame 1 at a vertical connection position. The 90° connection angle bracket 6 is used to connect the vertical connection edge between the center column 2 and the frame 1. The 180° connection angle bracket 4, the 45° connection angle bracket 5, and the 90° connection angle bracket 6 facilitate the connection of the various components of the sun room, ensuring the stability of the connection between the frame 1, the center column 2 and the center support 3.

[0028] The inside of the 180° connection angle code 4, the 45° connection angle code 5, and the 90° connection angle code 6 are all provided with a stretching hole 7, and the inner side of the stretching hole 7 is fixedly riveted with a rivet nut 8 by stretching. The edge of the stretching hole 7 is provided with a step hole, and the end of the rivet nut 8 is embedded in the step hole. The end face of the rivet nut 8 and the end faces of the 180° connection angle code 4, the 45° connection angle code 5, and the 90° connection angle code 6 are located on the same plane, which is convenient for stably limiting the rivet nut 8 in the 180° connection angle code 4, the 45° connection angle code 5 and the 90° connection angle code 6. The rivet nut 8 will not protrude from the plane of the connecting angle code after stretching and limiting riveting. A connecting screw hole 9 is provided inside the rivet nut 8. A bolt is connected to the inside of the connecting screw hole 9 through a thread. The bolt passes through the frame 1, the center column 2, and the center support 3 and is screwed into the rivet nut 8. The bolt is an embedded hexagonal bolt, which can be screwed in and fixed with the thickness of the original frame 1, the center column 2, and the center support 3 when the external embedded hexagonal bolt is screwed in and fixed. The length of the screw-in fixation can be converted from the thickness of the original frame 1, the center column 2, and the center support 3 to the depth of the connecting screw hole 9 inside the rivet nut 8, so that the embedded hexagonal bolt has higher connection stability when it is connected and fixed.

[0029] A rivet protrusion 10 is provided on the outer edge of the rivet nut 8, and the rivet protrusion 10 forms a limiting rivet block 11 at the edge of the rivet nut 8 by stretching. The rivet nut 8 is limitedly connected to the edges of the 180° connecting angle code 4, the 45° connecting angle code 5, and the 90° connecting angle code 6 through the limiting rivet block 11, which facilitates the stable limiting connection between the rivet nut 8 and each connecting angle code, further ensuring the stability of the subsequent connection of the rivet nut 8.

[0030] The working principle and use process of the utility model are as follows: in the actual connection application process of the stable and convenient sun room corner bracket, the overall structure of the sun room is first formed by assembling and connecting the frame 1, the center column 2, and the center support 3. In the sun room assembly process, the two sections of the frame 1 are assembled through the 180° connection corner bracket 4, and the vertical connection position of the corners of the frame 1 is assembled through the 45° connection corner bracket 5. The vertical connection edge between the center column 2 and the frame 1 is assembled through the 90° connection corner bracket 6.

[0031] Before assembling the sunroom, the rivet nut 8 is fixed by stretching on the inner side of the 180° connecting angle bracket 4, the 45° connecting angle bracket 5, and the 90° connecting angle bracket 6. The rivet nut 8 is stretched by stretching the rivet protrusion 10 on its edge to form a limiting rivet block 11, so as to facilitate the stable limiting connection between the rivet nut 8 and each connecting angle bracket, further ensuring the stability of the subsequent connection of the rivet nut 8. At the same time, this method can be pre-configured before assembling the sunroom, so that the subsequent sunroom can be quickly assembled according to the installation requirements during assembly, thereby improving the convenience of the sunroom assembly process;

[0032] In the actual assembly process of the sunroom, the various components of the sunroom are first connected through the 180° connecting angle code 4, the 45° connecting angle code 5, and the 90° connecting angle code 6. The rivet nut 8 is fixed on the inner side of each connecting angle code by stretch riveting. The inner side of the rivet nut 8 has a connecting screw hole 9. Therefore, when the external embedded hexagonal bolt is screwed in and fixed, the length of the screw-in fixation is converted from the thickness of the original frame 1, the center column 2, and the center support 3 to the depth of the connecting screw hole 9 inside the rivet nut 8. In this way, the embedded hexagonal bolt has higher connection stability when connected and fixed, ensuring the connection strength of each connection point of the sunroom after assembly is completed.

[0033] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A stable and convenient sunroom corner bracket, comprising a frame (1), characterized in that: The frames (1) are combined to form an overall frame structure of the sun room, a center column (2) is provided on the inner side of the frame (1) in the vertical direction, a center brace (3) is provided on the inner side of the frame (1) in the horizontal direction, the planar parts of the ends of the two frames (1) are connected and combined by a 180° connecting angle code (4), the vertical intersection positions of the ends of the two frames (1) are connected and combined by a 45° connecting angle code (5), and the ends of the center column (2) are combined and connected to the edges of the frames (1) by a 90° connecting angle code (6); The 180° connecting angle code (4), the 45° connecting angle code (5), and the 90° connecting angle code (6) are all provided with stretching holes (7) inside, and rivet nuts (8) are fixedly riveted to the inner sides of the stretching holes (7) by stretching, and the rivet nuts (8) are provided with connecting screw holes (9) inside.

2. A stable and convenient sunroom corner bracket according to claim 1, characterized in that: The 180° connecting angle code (4) is provided with two connecting parts. The 180° connecting angle code (4) is used to assemble two sections of the frame (1). One end of the 45° connecting angle code (5) is set at 90 degrees, and the 45° connecting angle code (5) is used to assemble the vertical connection position of the corners of the frame (1). The 90° connecting angle code (6) is used to connect the vertical connection edge between the center column (2) and the frame (1).

3. A stable and convenient sunroom corner bracket according to claim 1, characterized in that: A stepped hole is provided at the edge of the stretching hole (7), the end of the rivet nut (8) is embedded in the stepped hole, and the end face of the rivet nut (8) is located on the same plane as the end faces of the 180° connecting angle code (4), the 45° connecting angle code (5), and the 90° connecting angle code (6).

4. A stable and convenient sunroom corner bracket according to claim 1, characterized in that: The connection screw hole (9) is internally connected with a bolt through a thread, and the bolt passes through the frame (1), the center column (2), and the center support (3) and is screwed into the rivet nut (8), and the bolt is an embedded hexagonal bolt.

5. The stable and convenient sunroom corner bracket according to claim 1, characterized in that: A rivet protrusion (10) is provided on the outer side of the rivet nut (8), and the rivet protrusion (10) forms a limiting rivet block (11) on the side of the rivet nut (8) by stretching.

6. A stable and convenient sunroom corner bracket according to claim 5, characterized in that: The rivet nut (8) is connected to the edges of the 180° connection angle code (4), the 45° connection angle code (5), and the 90° connection angle code (6) through a limiting rivet block (11).

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