Connecting structure for sunlight room
By using the connection structure of plug-in sections and load-bearing ends, the problems of difficult installation and structural instability of sunrooms have been solved, achieving the effects of simplified installation, improved stability, waterproofing, and aesthetics.
Patent Information
- Application Number
- CN202520408602.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-10
AI Technical Summary
In existing technologies, sunrooms have poor structural stability, are difficult to install, and are prone to deformation or breakage due to stress, leading to safety hazards.
The system employs a connection structure with plug-in sections and load-bearing ends. The plug-in sections fit into the inner cavity of the roof beams, while the load-bearing ends concentrate stress and are secured with bolts, reducing installation steps and improving structural stability. At the same time, installation grooves and splicing grooves are used to seal the glass to improve waterproofing and aesthetics.
It simplifies the installation process, improves structural stability and safety, and enhances waterproofing and aesthetics.
Smart Images

Figure CN223838284U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of splicing sunroom technology, and in particular to a connection structure for sunrooms. Background Technology
[0002] A sunroom, also known as a glass room, is a fully transparent, non-traditional building constructed with glass and a metal frame to allow people to enjoy sunlight and get closer to nature.
[0003] In existing technologies, during the assembly of a sunroom, to ensure structural stability, the roof beams consist of several horizontal and vertical beams. These are typically connected using right-angle irons and secured with screws. This necessitates repeated manual repositioning of the screws during installation, making it difficult. Furthermore, the formation of the entire roof beam frame exerts shear stress on the screws and right-angle irons, making them prone to deformation or even breakage due to stress, ultimately leading to the collapse of the sunroom. Utility Model Content
[0004] In order to overcome the shortcomings of the problems mentioned in the background, this utility model provides a connection structure for a sunroom.
[0005] The technical solution is as follows: a connection structure for a sunroom, including a connector body and a roof beam; the connector body is connected to several roof beams; several plug-in sections are provided on the connector body, and each plug-in section is located in the inner cavity of a corresponding roof beam, and the size of the inner cavity of the roof beam matches that of the plug-in section.
[0006] As an improvement to the above solution, the connector body is provided with a load-bearing end, and the end of each plug segment away from the roof beam is connected to the load-bearing end.
[0007] As an improvement to the above scheme, the load-bearing end is set in a solid cubic metal shape.
[0008] As an improvement to the above solution, the connector body is provided with an installation groove; a splicing groove is provided on each of the two roof beams closest to the installation groove.
[0009] As an improvement to the above solution, the splicing groove and the mounting groove are connected and are on the same plane.
[0010] As an improvement to the above scheme, the cross-section of the plug segment is polygonal.
[0011] As an improvement to the above solution, the plug section is hollow inside, and reinforcing ribs are provided inside the plug section.
[0012] As an improvement to the above scheme, each plug segment is provided with a fixing hole; each roof beam is provided with a through hole.
[0013] Beneficial effects:
[0014] 1. This utility model splices three roof beams with three interlocking segments. After splicing, the fixing holes and through holes automatically match, eliminating the need for repositioning. Then, bolts are directly passed through the fixing holes and through holes to fix the beams, preventing them from slipping out after splicing. This is different from the existing technology that uses right-angle iron as a connector, which requires manual positioning between screws, right-angle iron and roof beams during installation. This reduces the number of parts required for installation and lowers the difficulty of installation work.
[0015] 2. This utility model concentrates the extension ends of the three beams in the insertion direction onto the load-bearing end. The stress generated by the three beams on the connector body is borne by the load-bearing end. The load-bearing end is made of solid aluminum material, thereby improving the strength of the load-bearing end material under concentrated stress, which can improve the load-bearing capacity and ensure the stability of assembly.
[0016] 3. This utility model completes the installation of the sunroom glass by installing it in a mounting groove and splicing groove that are consistent with its thickness, length and width, and sealing the gap between the sunroom glass and the assembled mounting groove and splicing groove with waterproof glue. This improves the waterproofness and enhances the overall aesthetics of the sunroom. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the connecting component body of the connecting structure for a sunroom disclosed in this utility model;
[0018] Figure 2 This is a schematic diagram of the assembly structure of the connector body and the roof beam disclosed in the connecting structure for the sunroom of this utility model;
[0019] Figure 3 The connection structure for sunrooms disclosed in this utility model Figure 2 Enlarged view of area A.
[0020] The labels in the diagram are as follows: 1-Connector body, 2-Room beam, 1001-Bearing end, 1002-Plug-in section, 1003-Mounting groove, 1004-Fixing hole, 2001-Splicing groove, 2002-Through hole, 100201-Reinforcing rib, 100202-Groove. Detailed Implementation
[0021] The above-described solution will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of this application. The implementation conditions used in the embodiments may be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are generally those in routine experiments.
[0022] Example 1
[0023] A connection structure for a sunroom, such as Figures 1-3 As shown, it includes a connector body 1 and a beam 2; the connector body 1 is connected to several beams 2; the connector body 1 is provided with several plug segments 1002, and each plug segment 1002 is located in the inner cavity of a beam 2 at a corresponding position, and the inner cavity of the beam 2 matches the size of the plug segment 1002.
[0024] The connector body 1 is provided with a load-bearing end 1001, and the end of each plug segment 1002 away from the roof beam 2 is connected to the load-bearing end 1001.
[0025] The load-bearing end 1001 is set in a solid cubic metal shape to enhance structural stability and improve load-bearing capacity.
[0026] The connector body 1 is provided with an installation groove 1003; the two roof beams 2 closest to the installation groove 1003 are each provided with a splicing groove 2001, and the installation groove 1003 and the splicing groove 2001 are used together to install the sunroom glass.
[0027] The splicing groove 2001 and the mounting groove 1003 are connected and are on the same plane. Furthermore, the depth of the splicing groove 2001 and the mounting groove 1003 is consistent with the thickness of the sunroom glass, reducing gaps and ensuring the stability of the sunroom glass installation.
[0028] The cross-section of the plug section 1002 is polygonal, which increases structural stability and, unlike single-plate structures, provides strong resistance to deformation.
[0029] The plug section 1002 is hollow inside, and reinforcing ribs 100201 are provided inside the plug section 1002 to reduce material consumption while ensuring structural stability.
[0030] Each plug segment 1002 is provided with a fixing hole 1004; each beam 2 is provided with a through hole 2002 for further reinforcing the connection between the beam 2 and the plug segment 1002.
[0031] The specific workings of this utility model are as follows:
[0032] refer to Figure 3 As shown, the three roof beams 2 are spliced with the three plug-in sections 1002. After splicing, the fixing holes 1004 and through holes 2002 automatically match, eliminating the need for repositioning. Then, bolts are directly passed through the fixing holes 1004 and through holes 2002 to fix them, preventing them from slipping out after splicing. In this way, the fixed connection of the roof beams 2 of the sunroom is completed. This is different from the existing technology that uses right angle iron as a connector, which requires manual positioning between screws, right angle iron and roof beams during installation. This reduces the number of parts required for installation and lowers the difficulty of installation work.
[0033] It should be noted that the extension ends of the three beams 2 in the insertion direction all converge on the load-bearing end 1001. Thus, when the entire sunroom frame is formed, the stress generated by the three beams 2 on the connector body 1 is borne by the load-bearing end 1001. The load-bearing end 1001 is made of solid aluminum. Under the condition of concentrated stress, the material strength of the load-bearing end 1001 is improved, thereby improving the load-bearing capacity and ensuring the stability of the assembly.
[0034] Furthermore, the depth of the mounting groove 1003 and the splicing groove 2001 is consistent with the thickness of the sunroom glass, and the length and width of the mounting groove 1003 and the splicing groove 2001 are also consistent with the sunroom glass. In this way, the sunroom glass can be directly placed in the mounting groove 1003 and the splicing groove 2001, and the gap between the sunroom glass and the mounting groove 1003 and the splicing groove 2001 can be sealed with waterproof glue to complete the installation of the sunroom glass, thereby improving waterproofness and enhancing the overall aesthetics of the sunroom.
[0035] Furthermore, refer to Figure 1 As shown, the plug-in section 1002, which has a hollow interior, is evenly divided by reinforcing ribs 100201. This reduces material weight and usage while ensuring the structural strength of the material.
[0036] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Therefore, all equivalent changes made based on the content described in the claims of the present utility model should be included within the scope of the claims of the present utility model.
Claims
1. A connecting structure for a sunroom, comprising a connector body (1) and roof beams (2); the connector body (1) is connected to a plurality of roof beams (2); characterized in that, The connector body (1) is provided with several plug segments (1002), and each plug segment (1002) is located in the inner cavity of a corresponding beam (2), and the inner cavity of the beam (2) matches the size of the plug segment (1002).
2. The connection structure for a sunroom according to claim 1, characterized in that, The connector body (1) is provided with a load-bearing end (1001), and each plug segment (1002) is connected to the load-bearing end (1001) at the end away from the roof beam (2).
3. The connection structure for a sunroom according to claim 2, characterized in that, The load-bearing end (1001) is set in a cubic solid metal shape.
4. The connection structure for a sunroom according to claim 3, characterized in that, The connector body (1) is provided with an installation groove (1003); the two roof beams (2) closest to the installation groove (1003) are each provided with a splicing groove (2001).
5. The connection structure for a sunroom according to claim 4, characterized in that, The splicing groove (2001) is connected to the mounting groove (1003) and is on the same plane.
6. The connection structure for a sunroom according to claim 5, characterized in that, The cross-section of the plug section (1002) is polygonal.
7. A connection structure for a sunroom according to claim 6, characterized in that, The plug section (1002) is hollow inside, and the plug section (1002) is provided with reinforcing ribs (100201).
8. A connection structure for a sunroom according to claim 7, characterized in that, Each plug segment (1002) is provided with a fixing hole (1004); each roof beam (2) is provided with a through hole (2002).