Corner connecting structure and shutter shade-shed device

Abstract

The embodiment of the utility model provides a corner connecting structure and a shutter shade-shed device, and relates to the technical field of outdoor goods. The corner connecting structure comprises a stand column, at least two cross beams, cross beam connecting pieces and top connecting pieces, the at least two cross beams are arranged on the two adjacent sides of the stand column respectively, the cross beam connecting pieces are arranged between the stand column and the cross beams, the cross beams are connected with the stand column through the cross beam connecting pieces, and the top connecting pieces are arranged on the top face of the stand column. The top connecting piece is connected with the stand columns and the beams at the same time. The stand columns and the cross beams are connected through cross beam connecting pieces, and meanwhile top connecting pieces are additionally arranged and can be connected with the stand columns and the at least two cross beams at the same time. The whole installation process is simplified, installation is easy and convenient, the production cost is reduced, meanwhile, the top connecting piece can shield the connecting position of the stand column and the cross beam, and therefore the appearance is beautified.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor products, and particularly to a corner connection structure and a louvered awning device. Background Art

[0002] As an outdoor sunshade device, an awning is usually used in residential, commercial or public areas to provide functions such as summer heat avoidance, sunshade or decoration. With the improvement of people's pursuit of quality of life, the design and installation of awnings have received more and more attention. In the prior art, awnings generally use columns and crossbeams as the main load-bearing support members. The installation method of the columns and crossbeams is crucial for ensuring the stability of the awning structure. Improper connection methods may cause the structure to loosen or be damaged.

[0003] In summary, the columns and crossbeams in the prior art have technical problems of complex installation, poor appearance effect and high cost during the installation process. Content of the Utility Model

[0004] The utility model provides a corner connection structure and a louvered awning device, which can simplify the installation of columns and crossbeams and have a neat appearance at the same time.

[0005] Embodiments of the utility model can be implemented as follows:

[0006] An embodiment of the utility model provides a corner connection structure, which includes:

[0007] A column;

[0008] At least two crossbeams, and the at least two crossbeams are respectively arranged on two adjacent sides of the column;

[0009] A crossbeam connecting piece, the crossbeam connecting piece is arranged between the column and the crossbeam, and the crossbeam is connected to the column through the crossbeam connecting piece;

[0010] A top connecting piece, the top connecting piece is arranged on the top surface of the column, and the top connecting piece connects the column and the at least two crossbeams at the same time.

[0011] Optionally, the column includes a column body and a connecting block. The column body is a long strip hollow structure, and an installation notch is provided at the top end of the column body. The connecting block is arranged in the installation notch, the connecting block is connected to the inner wall of the column body, and the connecting block is connected to the crossbeam connecting piece.

[0012] Optionally, a clamping groove is arranged on the inner wall of the column body along the vertical direction, and the edge of the connecting block is arranged in the clamping groove, so that the connecting block is clamped with the column body.

[0013] Optionally, the connecting block includes two mating blocks connected to each other. The two mating blocks are arranged in an L shape, and the edges of the mating blocks are arranged in the card slots.

[0014] Optionally, a mating groove is provided on one side of the mating block away from the inner wall of the column body. The mating groove mates with the crossbeam connecting member.

[0015] Optionally, the crossbeam connecting member includes a limiting plate and a connecting plate. One side edge of the limiting plate is connected to the connecting plate, and the limiting plate and the connecting plate are arranged in an L shape. The limiting plate is located in the mating groove, and the connecting plate is connected to the end of the crossbeam.

[0016] Optionally, the crossbeam connecting member further includes a top plate. The top plate is connected to the top surface of the connecting plate and is perpendicular to the connecting plate. The bottom surface of the top plate abuts against the top surface of the mating block, and the top plate is connected to the top connecting member.

[0017] Optionally, the top connecting member is a edge wrapping plate, and a plurality of connecting holes are provided on the edge wrapping plate. The plurality of connecting holes are respectively connected to the crossbeam connecting member through bolts.

[0018] Optionally, positioning posts are provided at the corner positions of the column body. The positioning posts are arranged along the length direction of the column body. A positioning hole is provided at the top end of the positioning post. A through hole is provided on the top connecting member, and the position of the through hole corresponds to the position of the positioning hole. The positioning hole and the through hole are connected through bolts.

[0019] An embodiment of the present invention further provides a louvered awning device, including a awning roof and a plurality of corner connection structures. The awning roof is simultaneously connected to the plurality of corner connection structures.

[0020] The beneficial effects of the corner connection structure and the louvered awning device according to the embodiments of the present invention include, for example:

[0021] The corner connection structure includes a column, at least two crossbeams, a crossbeam connecting member, and a top connecting member. The at least two crossbeams are respectively arranged on two adjacent sides of the column. The crossbeam connecting member is arranged between the column and the crossbeam. The crossbeam is connected to the column through the crossbeam connecting member. The top connecting member is arranged on the top surface of the column. The top connecting member simultaneously connects the column and the at least two crossbeams. During use, the column and the crossbeam are connected through the crossbeam connecting member, and at the same time, a top connecting member is added. The top connecting member can simultaneously connect the column and at least two crossbeams. The overall installation process is simplified, the installation is relatively simple and convenient, the production cost is reduced, and at the same time, the top connecting member can cover the connection position of the column and the crossbeam, thereby beautifying the appearance.

[0022] The louver awning device includes a shed roof and a plurality of corner connection structures, and the shed roof is connected to the plurality of corner connection structures at the same time. During use, the upright column and the cross beam are connected through a cross beam connecting piece, and a top connecting piece is additionally provided. The top connecting piece can connect the upright column and at least two cross beams at the same time. The overall installation process is simplified, the installation is relatively simple and convenient, the production cost is reduced, and at the same time, the top connecting piece can cover the connection position of the upright column and the cross beam, thereby beautifying the appearance. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0024] Figure 1 It is the overall structure diagram of the corner connection structure provided in this embodiment;

[0025] Figure 2 It is the exploded view of the corner connection structure provided in this embodiment;

[0026] Figure 3 It is the structural schematic diagram of the upright column body provided in this embodiment;

[0027] Figure 4 It is the structural schematic diagram of the connection block provided in this embodiment;

[0028] Figure 5 It is the structural schematic diagram of the upright column provided in this embodiment;

[0029] Figure 6 It is the structural schematic diagram of the cross beam connecting piece provided in this embodiment.

[0030] Reference Signs: 10 - upright column; 11 - upright column body; 110 - installation notch; 101 - card slot; 12 - connection block; 121 - mating block; 102 - mating groove; 103 - limiting groove; 13 - positioning post; 104 - positioning hole; 20 - cross beam; 30 - cross beam connecting piece; 31 - limiting plate; 32 - connecting plate; 33 - top plate; 40 - top connecting piece; 401 - connecting hole; 402 - through hole; 100 - corner connection structure. Detailed Embodiments

[0031] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the claimed present utility model, but merely represents selected embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0034] In the description of the present utility model, it should be noted that if terms such as "upper", "lower", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships in which the utility model product is usually placed during use, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0035] In addition, terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0036] It should be noted that the features in the embodiments of the present utility model can be combined with each other without conflict.

[0037] As an outdoor sunshade device, a pergola is usually used in residential, commercial or public areas to provide functions such as summer heat avoidance, sunshade or decoration. With the improvement of people's pursuit of quality of life, the design and installation of pergolas have received increasing attention. In the prior art, pergolas generally use columns and beams as the main load-bearing support members. The installation methods of columns and beams are crucial for ensuring the stability of the pergola structure. Improper connection methods may lead to structural looseness or damage.

[0038] In summary, there are technical problems in the prior art that the installation of columns and beams is complex, the appearance effect is poor and the cost is relatively high during the installation process.

[0039] This embodiment provides a corner connection structure 100 and a louvered awning device. The louvered awning device includes a roof and a plurality of corner connection structures 100. The plurality of corner connection structures 100 are all arranged on the bottom surface of the roof and are connected to the bottom surface of the roof, thereby supporting the roof. This louvered awning device can effectively improve the above-mentioned technical problems, simplify the installation of the columns 10 and the crossbeams 20, and at the same time have a neat appearance.

[0040] In this embodiment, the roof is a square structure, and the number of corner connection structures 100 is four. The four corner connection structures 100 are arranged at the corner positions of the roof along the circumferential direction, thereby supporting the roof.

[0041] In other embodiments, the number of corner connection structures 100 can be increased or decreased, and no specific limitation is made here.

[0042] Please refer to Figures 1 - 6 , this embodiment provides a corner connection structure 100 including a column 10, at least two crossbeams 20, a crossbeam connecting member 30, and a top connecting member 40. At least two crossbeams 20 are respectively arranged on two adjacent sides of the column 10. The crossbeam connecting member 30 is arranged between the column 10 and the crossbeam 20. The crossbeam 20 is connected to the column 10 through the crossbeam connecting member 30. The top connecting member 40 is arranged on the top surface of the column 10, and the top connecting member 40 connects the column 10 and at least two crossbeams 20 at the same time.

[0043] In this embodiment, the number of crossbeams 20 is two. The two crossbeams 20 are arranged at right angles on two adjacent sides of the column 10. The number of crossbeam connecting members 30 corresponds to the number of crossbeams 20 one by one. In other embodiments, the number of crossbeam connecting members 30 can be inconsistent with the number of crossbeams 20, and no specific limitation is made here.

[0044] In this embodiment Figures 3 - 5 specifically shows the structural details of the column 10. The following will describe the specific structure of the column 10 in detail.

[0045] Please refer to Figures 3 - 5 , the column 10 includes a column body 11 and a connecting block 12. The column body 11 is a long strip hollow structure, and an installation notch 110 is provided at the top end of the column body 11. The connecting block 12 is arranged in the installation notch 110. The connecting block 12 is connected to the inner wall of the column body 11 and is connected to the crossbeam connecting member 30.

[0046] Specifically, the column body 11 is a square hollow structure. The column body 11 is arranged vertically. The installation notch 110 penetrates through the top surface and two adjacent side surfaces of the column body 11. The volume of the connecting block 12 is smaller than the hollow volume inside the column body 11, so that the connecting block 12 can be accommodated inside the column body 11, making the appearance more beautiful and tidy. Moreover, the bottom edge of the installation notch 110 can support the end of the cross beam 20, making the overall structure more stable.

[0047] To facilitate the installation of the connecting block 12, a clamping groove 101 is provided along the vertical direction on the inner wall of the column body 11. The edge of the connecting block 12 is arranged in the clamping groove 101, so that the connecting block 12 and the column body 11 are clamped. Specifically, a clamping groove block is arranged on the inner wall of the column body 11. The clamping groove block is arranged in the middle of the side surface of the column body 11 along the vertical direction. The clamping groove 101 on the clamping groove block can clamp the edge of the connecting block 12 and weld the edge of the connecting block 12, so that the connecting block 12 can be stably clamped on the inner wall of the column body 11.

[0048] In this embodiment, the edge of the connecting block 12 is welded in the clamping groove 101 on the inner wall of the column body 11. Compared with welding on the outer wall of the column body 11, welding the connecting block 12 on the inner wall of the column body 11 can prevent welding from leaving marks on the outer surface of the column body 11, thus affecting the appearance. In addition, the clamping groove block can serve as a reinforcing rib of the column body 11, thereby enhancing the strength of the column body 11.

[0049] Furthermore, welding the connecting block 12 and the inner wall of the column body 11 can avoid material waste caused by the extrusion of the whole profile, effectively improve the material utilization rate, reduce the product weight, and save the production cost.

[0050] It can be understood that the number of the clamping groove blocks is two, and the clamping groove blocks are arranged on the inner walls of two adjacent side surfaces of the column body 11.

[0051] It should be noted that the connecting block 12 includes two connected fitting blocks 121. The two fitting blocks 121 are arranged in an L shape. The edge of the fitting block 121 is arranged in the clamping groove 101. Among them, the shape and structure of the two fitting blocks 121 are the same. The two fitting blocks 121 are integrally formed, and the connection position of the two fitting blocks 121 is smoothly processed.

[0052] In this embodiment, a fitting groove 102 is provided on the side of the fitting block 121 away from the inner wall of the column body 11. The fitting groove 102 cooperates with the cross beam connecting piece 30. Among them, the fitting groove 102 is directly formed by hot pressing on the fitting block 121. The fitting groove 102 extends along the vertical direction and directly penetrates through the top and bottom of the fitting block 121. The cross beam connecting piece 30 cooperates with the fitting groove 102 to achieve the limiting and fixing functions.

[0053] Further, in order to fix the crossbeam connecting member 30 in the fitting groove 102, a limiting groove 103 is also provided on the fitting block 121. The limiting groove 103 extends in the vertical direction and is provided in the middle of the fitting block 121. The external hexagon fixing screw can slide into the fitting groove 102. After reaching the predetermined position, it is fixed by an external nut. Then, after the crossbeam connecting member 30 slides into the fitting groove 102, the screw can support the crossbeam connecting member 30, thereby fixing it in the fitting groove 102.

[0054] Understandably, the head of the external hexagon fixing screw can slide in the limiting groove 103, and the rod portion of the external hexagon fixing screw is located outside the limiting groove 103 for supporting the crossbeam connecting member 30.

[0055] Please refer to Figure 6 , the crossbeam connecting member 30 includes a limiting plate 31 and a connecting plate 32. One side edge of the limiting plate 31 and the connecting plate 32 is connected, and the limiting plate 31 and the connecting plate 32 are arranged in an L shape. The limiting plate 31 is located in the fitting groove 102, and the connecting plate 32 is connected to the end of the crossbeam 20.

[0056] It should be noted that the crossbeam connecting member 30 further includes a top plate 33. The top plate 33 is connected to the top surface of the connecting plate 32 and is perpendicular to the connecting plate 32. The top plate 33 is simultaneously connected to the crossbeam 20 and the top connecting member 40. Among them, the limiting plate 31 slides into the fitting groove 102, thereby realizing the assembly with the connecting block 12. The connecting plate 32 is provided with a plurality of screw holes, and the end of the crossbeam 20 is also provided with the same screw holes corresponding to the positions of the screw holes. Screws are simultaneously passed through the connecting holes 401 at the end of the connecting plate 32 and the crossbeam 20, thereby realizing the connection between the connecting plate 32 and the crossbeam 20.

[0057] Please continue to refer to Figures 1 - 2 , the top connecting member 40 is a wrapping plate. The wrapping plate is provided with a plurality of connecting holes 401, and the plurality of connecting holes 401 are respectively connected to the top plate 33 by bolts. Among them, the bottom surface of the wrapping plate is attached to the top surface of the top plate 33 of the crossbeam connecting member 30, and the top plate 33 is provided with through holes 402 corresponding to the positions of the connecting holes 401. Bolts are used to connect the connecting holes 401 and the through holes 402, thereby connecting the crossbeam connecting member 30 and the wrapping plate.

[0058] It should also be noted that positioning columns 13 are provided at the corner positions of the column body 11. The positioning columns 13 are arranged along the length direction of the column body 11. The top ends of the positioning columns 13 are provided with positioning holes 104. The wrapping plate is provided with through holes 402, and the positions of the through holes 402 correspond to the positions of the positioning holes 104. The positioning holes 104 and the through holes 402 are connected by bolts.

[0059] During operation, first weld the connecting block 12 to the inner wall of the column body 11, then slide the limiting plate 31 of the crossbeam connecting piece 30 into the fitting groove 102 and fix it with an external hexagonal screw. Next, sleeve the cavities of the two crossbeams 20 onto the connecting plate 32 and connect them with bolts, so that the crossbeams 20 and the crossbeam connecting piece 30 are fixed. Finally, cover the top connecting piece 40 above the column body 11 and connect the positioning hole 104 of the column body 11 and the connecting hole 401 of the top plate 33 with bolts, thus completing the overall assembly.

[0060] The corner connection structure 100 and the louver awning device provided in this embodiment have at least the following advantages:

[0061] The corner connection structure 100 of the column 10 and the crossbeam 20 in the prior art can be roughly divided into three structural forms. One is the aluminum die-cast joint connection structure, which uses relatively more fittings, is more complex to install, and has a relatively high production cost. The connection method with the column 10 and the crossbeam 20 belongs to splicing, and the consistency is poor after installation, the joint surface is uneven, the joint surface is exposed, and the appearance effect is not very ideal. Another is the embedded sheet metal part fixed connection structure, in which a sheet metal part is embedded inside the column 10. First, fix the position of the column 10 and the sheet metal part with screws, and then fix the sheet metal part and the crossbeam 20 with screws to achieve the connection effect. This connection method is also complex to install, the sheet metal part greatly increases the product quality, and at the same time, the connecting screws are exposed on the outer surface of the column 10, affecting the appearance of the product. The last one is to use a large-area sheet metal bending part, which is bent into a 90° imitation of the corner of the column 10 and the crossbeam 20 and directly covers the outside of the column 10. The column 10 and the crossbeam 20 are directly fixed with multiple connecting screws or rivets. This connection method requires a relatively large number of screws to be fixed during the installation process, and at the same time, the screws on both the inner and outer sides are exposed on the product surface, affecting the appearance of the product. To solve the above technical problems, when the corner connection structure 100 provided in this embodiment is in use, the column body 11 and the connecting block 12 are welded independently, which is different from the integral forming of profiles in other connection structures, can effectively improve the material utilization rate, reduce the production cost, reduce the product weight, and a top connecting piece 40 is added. The top connecting piece 40 can connect the column 10 and the two crossbeams 20 at the same time. The overall installation process is simplified, the installation is relatively simple and convenient, the production cost is reduced, and at the same time, the top connecting piece 40 can cover the connection position of the column 10 and the crossbeam 20, thus beautifying the appearance.

[0062] In summary, the embodiment of the present utility model provides a corner connection structure 100 and a louvered pergola device. The corner connection structure 100 includes a column 10, at least two crossbeams 20, a crossbeam connecting member 30, and a top connecting member 40. The at least two crossbeams 20 are respectively arranged on two adjacent sides of the column 10. The crossbeam connecting member 30 is arranged between the column 10 and the crossbeam 20. The crossbeam 20 is connected to the column 10 through the crossbeam connecting member 30. The top connecting member 40 is arranged on the top surface of the column 10. The top connecting member 40 simultaneously connects the column 10 and the at least two crossbeams 20. When in use, the column 10 and the crossbeam 20 are connected through the crossbeam connecting member 30, and at the same time, the top connecting member 40 is added. The top connecting member 40 can simultaneously connect the column 10 and the at least two crossbeams 20. The overall installation process is simplified, the installation is relatively simple and convenient, the production cost is reduced, and at the same time, the top connecting member 40 can cover the connection position of the column 10 and the crossbeam 20, thereby beautifying the appearance.

[0063] The louvered pergola device includes a pergola top and a plurality of corner connection structures 100. The pergola top is simultaneously connected to the plurality of corner connection structures 100. When in use, the column 10 and the crossbeam 20 are connected through the crossbeam connecting member 30, and at the same time, the top connecting member 40 is added. The top connecting member 40 can simultaneously connect the column 10 and the at least two crossbeams 20. The overall installation process is simplified, the installation is relatively simple and convenient, the production cost is reduced, and at the same time, the top connecting member 40 can cover the connection position of the column 10 and the crossbeam 20, thereby beautifying the appearance.

[0064] As mentioned above, the above is only the specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present utility model should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A corner connection structure, characterized in that, Comprising: A column (10); At least two cross beams (20), the at least two cross beams (20) are respectively arranged on two adjacent sides of the column (10); A cross beam connecting member (30), the cross beam connecting member (30) is arranged between the column (10) and the cross beam (20), and the cross beam (20) is connected to the column (10) through the cross beam connecting member (30); A top connecting member (40), the top connecting member (40) is arranged on the top surface of the column (10), and the top connecting member (40) connects the column (10) and the at least two cross beams (20) at the same time.

2. The corner connection structure according to claim 1, wherein The column (10) includes a column body (11) and a connecting block (12), the column body (11) is a long strip hollow structure, and an installation notch (110) is provided at the top end of the column body (11), the connecting block (12) is arranged in the installation notch (110), the connecting block (12) is connected to the inner wall of the column body (11), and the connecting block (12) is connected to the cross beam connecting member (30).

3. The corner connection structure according to claim 2, characterized in that A clamping groove (101) is provided on the inner wall of the column body (11) along the vertical direction, and the edge of the connecting block (12) is arranged in the clamping groove (101) so that the connecting block (12) is clamped to the column body (11).

4. The corner connection structure according to claim 3, characterized in that The connecting block (12) includes two connected mating blocks (121), the two mating blocks (121) are arranged in an L shape, and the edge of the mating block (121) is arranged in the clamping groove (101).

5. The corner connection structure according to claim 4, characterized in that A mating groove (102) is provided on one side of the mating block (121) away from the inner wall of the column body (11), and the mating groove (102) mates with the cross beam connecting member (30).

6. The corner connection structure according to claim 5, characterized in that, The cross beam connecting member (30) includes a limiting plate (31) and a connecting plate (32), one side edge of the limiting plate (31) and the connecting plate (32) is connected, and the limiting plate (31) and the connecting plate (32) are arranged in an L shape, the limiting plate (31) is located in the mating groove (102), and the connecting plate (32) is connected to the end of the cross beam (20).

7. The corner connection structure according to claim 6, characterized in that, The cross beam connecting member (30) further includes a top plate (33), the top plate (33) is connected to the top surface of the connecting plate (32), and the top plate (33) is perpendicular to the connecting plate (32), and the top plate (33) is connected to the cross beam (20) and the top connecting member (40) at the same time.

8. The corner connection structure according to any one of claims 2-7, characterized in that, The top connecting member (40) is a edge wrapping plate, and a plurality of connecting holes (401) are provided on the edge wrapping plate, and the plurality of connecting holes (401) are respectively connected to the cross beam connecting member (30) through bolts.

9. The corner connection structure according to any one of claims 2-7, characterized in that, Positioning columns (13) are provided at the corner positions of the column body (11). The positioning columns (13) are arranged along the length direction of the column body (11). A positioning hole (104) is provided at the top end of the positioning column (13). A through hole (402) is provided on the top connecting member (40). The position of the through hole (402) corresponds to the position of the positioning hole (104). The positioning hole (104) and the through hole (402) are connected by bolts.

10. A louvered awning device, characterized in that, It includes a shed top and a plurality of corner connection structures according to any one of claims 1-9. The shed top is simultaneously connected to the plurality of corner connection structures.

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