Body connecting structure and louvered sunshade canopy

Abstract

The application discloses a main body connecting structure, which comprises a crossbeam assembly, a corner code and a pull code. The crossbeam assembly comprises a first crossbeam and a second crossbeam. The corner code extends into the first crossbeam and the second crossbeam respectively. The first crossbeam and the second crossbeam are connected through the corner code. The pull code is positioned and abuts at a corner of the corner code. The pull code is connected to the first crossbeam and the second crossbeam respectively. A stand column is internally connected with an assembling piece. The crossbeam assembly, the corner code and the assembling piece are respectively provided with a plurality of first installation holes corresponding to each other. Each group of the first installation holes is commonly connected with a first connecting piece. When the first crossbeam and the second crossbeam generate stress on the corner code, the corner code has a tendency of deformation. At the same time, the pull code can be further compressed under the joint action of the first crossbeam and the second crossbeam, so as to further resist the deformation of the corner code, which is beneficial to inhibit the generation of the joint gap. Meanwhile, the application further provides a louver sunshade canopy applying the main body connecting structure.

Description

Technical Field

[0001] This invention relates to the field of outdoor building technology, and in particular to a main body connection structure and a louvered sunshade awning. Background Technology

[0002] Venetian awnings are a relatively new type of outdoor structure that can achieve different functions by changing the rotation angle of the blades. For example, during rain or intense sunlight, the rotation angle of all the blades can be changed to allow them to lie flat, thus providing effective shade for people and objects under the awning. Rainwater is collected through a trough and then drained to the ground via a sewage pipe. Under normal conditions, the rotation angle of all the blades can be changed to allow them to flip up, at which point the venetian awning does not provide shade and allows direct ambient light for people and objects under the awning.

[0003] Existing louvered awnings, such as the "Electric Waterproof Louvered Awning" (CN206581641U), have a main connecting structure including columns and crossbeams. Small crossbeam connectors are installed at the upper opening of the crossbeam, and large crossbeam connectors are installed at the lower opening. A fixing component is installed below the large crossbeam connector and connects to the column, securing the crossbeam and column. Because the crossbeam, small crossbeam connectors, large crossbeam connectors, and fixing component are all connected by the same set of connectors, this area experiences the greatest stress and is prone to deformation during use. This leads to gaps between the crossbeams at the corners, and the size of these gaps gradually increases with the degree of deformation. Summary of the Invention

[0004] The present invention aims to provide a main body connection structure to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or creation condition.

[0005] The main body connection structure according to a first aspect embodiment of the present invention includes:

[0006] A crossbeam assembly, comprising a first crossbeam and a second crossbeam, both the first crossbeam and the second crossbeam having oblique cuts, such that the first crossbeam and the second crossbeam can be spliced ​​at any angle, and both the first crossbeam and the second crossbeam having crossbeam cavities penetrating the oblique cuts.

[0007] Angle brackets extend into the inner cavities of the first crossbeam and the second crossbeam, respectively, and the first crossbeam and the second crossbeam are connected by the angle brackets.

[0008] A pull bracket is positioned and abuts against the corner of the corner bracket, and the pull bracket is connected to the first crossbeam and the second crossbeam respectively;

[0009] The column is internally connected with the assembling piece, the cross beam assembly, the corner code and the assembling piece are respectively provided with a plurality of first installation holes corresponding to each other, and each group of first installation holes is commonly connected with a first connecting piece.

[0010] According to the body connecting structure of the embodiment of the application, the corner code and the assembling piece are used together to connect the first cross beam, the second cross beam and the column together, when the first cross beam and the second cross beam generate stress on the corner code, the corner code has a deformation trend, at the same time, since the pull code is positioned and abuts at the corner of the corner code, the pull code can further press the corner code under the joint action of the first cross beam and the second cross beam, so as to offset the deformation of the corner code, which is beneficial to inhibit the generation of the joint gap.

[0011] According to some embodiments of the application, in order to avoid interference during assembly, the first installation holes of the cross beam assembly and the first installation holes of the corner code are respectively gap-fitted with the corresponding first connecting pieces, and the first installation holes of the assembling piece are threadedly fitted with the corresponding first connecting pieces.

[0012] According to some embodiments of the application, the corner code is provided with installation positions at the upper and lower ends close to the outer side, the pull code is arranged in each installation position, the corner code is provided with a positioning angle at the installation position, and the pull code is provided with a positioning surface matched with the positioning angle. The above arrangement enables the pull code to be positioned and abut against the outer side of the corner code in the corner code, so as to further optimize the internal structure of the cross beam assembly.

[0013] According to some embodiments of the application, in order to collect rainwater, the cross beam assembly is connected with a water tank, and the water tank is located in the inner periphery of the cross beam assembly.

[0014] According to some embodiments of the application, the water tank is provided with a flow guide hole, the column is internally provided with a drain pipe, the assembling piece is provided with a through hole opposite to the flow guide hole, and the drain pipe penetrates through the through hole and is connected to the flow guide hole, so that the drain pipe can be hidden in the column.

[0015] According to some embodiments of the present application, the first cross beam and the second cross beam are provided with inner top plates and inner bottom plates of the cross beam inner cavities as cross beam mounting plates, the corner codes and the pull codes are connected to the cross beam mounting plates, the cross beam mounting plates and the corner codes and the cross beam mounting plates and the pull codes are respectively provided with second mounting holes corresponding to each other, and are assembled by second connecting members. The first cross beam and the second cross beam are respectively provided with first accommodating grooves above the cross beam inner cavities, the first accommodating grooves are detachably connected with first cover plates, the first accommodating grooves can accommodate electric wires, lamp strips or other accessories, and the objects in the first accommodating grooves are separated from the external environment by the first cover plates.

[0016] According to some embodiments of the present application, the column is provided with a second accommodating groove along the length direction of the column, the column is provided with an inner bottom plate of the second accommodating groove as a column mounting plate, the assembly member is connected to the column mounting plate, and the second accommodating groove is detachably connected with a second cover plate. The column mounting plate and the assembly member are provided with third mounting holes corresponding to each other, and are assembled by third connecting members. The second accommodating groove can accommodate electric wires, lamp strips or other accessories, and the objects in the second accommodating groove are separated from the external environment by the second cover plate.

[0017] According to some embodiments of the present application, in order to facilitate wiring, the first cross beam or the second cross beam is provided with wire holes respectively communicating with the first accommodating groove and the second accommodating groove, so that the electric wires can be routed from the second accommodating groove to the first accommodating groove.

[0018] The louvered sun canopy according to the second aspect of the embodiments of the present application comprises a louver assembly and the main body connecting structure described above, the louver assembly is located in the inner periphery of the cross beam assembly, the louver assembly comprises a linkage and a plurality of movable blades, each movable blade is rotationally connected to the cross beam assembly, and the plurality of movable blades are linked by the linkage.

[0019] The louvered sun canopy according to the embodiments of the present application has at least the following beneficial effects: since the louvered sun canopy is provided with the main body connecting structure, the joint gap between the cross beams is very small, and the louvered sun canopy is more beautiful and durable.

[0020] According to some embodiments of the present application, in order to meet the demand of electrification, the louvered sun canopy further comprises a linear drive device, the linear drive device is provided with a telescopic part capable of linearly extending and retracting, and the telescopic part is hinged to any movable blade. Due to the presence of the linkage, when any movable blade is rotated by the linear drive device, all the remaining movable blades are also rotated synchronously.

[0021] Additional aspects and advantages of the present application will be set forth in part in the description which follows, and in part will be obvious from the description, or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, taken in conjunction with the accompanying drawings, in which:

[0023] Figure 1 is a perspective structural schematic view of the main body connecting structure of the embodiment of the present application;

[0024] Figure 2 is a perspective structural schematic view of the main body connecting structure of the embodiment of the present application; Figure 1 is a partial enlarged view of the main body connecting structure shown in A;

[0025] Figure 3 is a first exploded view of the main body connecting structure of the embodiment of the present application;

[0026] Figure 4 is a second exploded view of the main body connecting structure of the embodiment of the present application;

[0027] Figure 5 is a third exploded view of the main body connecting structure of the embodiment of the present application;

[0028] Figure 6 is a perspective structural schematic view of the louver sunshade canopy of the embodiment of the present application.

[0029] In the drawings: 100-beam assembly, 200-column, 110-first beam, 120-second beam, 130-right angle unit, 300-water tank, 310-flow guide hole, 101-bevel surface, 102-beam inner cavity, 400-angle code, 410-flap, 103-beam mounting plate, 500-assembly, 510-vertical plate, 520-horizontal plate, 240-column mounting plate, 501-first mounting hole, 502-first connecting piece, 210-drainage pipe, 421-positioning clamp angle, 420-mounting position, 600-pull code, 610-positioning surface, 104-first accommodating groove, 105-first cover plate, 220-second accommodating groove, 230-second cover plate, 106-wire hole, 700-louver assembly, 710-movable blade, 720-linkage. DETAILED DESCRIPTION

[0030] Embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0031] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0032] In the description of the present application, one or more is meant by several, more than two is meant by more than two, greater than, less than, more than, etc. is understood to not include the number, above, below, within, etc. is understood to include the number. If the first, second, third is described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of technical features indicated.

[0033] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0034] As shown in Figure 1 and Figure 2 The main body connecting structure according to the first aspect embodiment of the present application comprises a beam assembly 100 and a column 200, the beam assembly 100 is rectangular in shape, which is spliced by a plurality of first beams 110 and a plurality of second beams 120, any one of the first beams 110 and the adjacent second beams 120 jointly constitute a right angle unit 130 of the beam assembly 100, and each of the right angle units 130 is supported by the column 200.

[0035] Since the main body connecting structure can be used for a louver sun canopy, it should have the function of draining rainwater. To this end, the inner side surface of all first beams 110 and the inner side surface of all second beams 120 are connected with a grooved profile, and all grooved profiles can be spliced into a water tank 300, at this time the water tank 300 is located in the inner periphery of the beam assembly 100. In addition, the water tank 300 is provided with a flow guide hole 310 at a position close to the column 200, so as to facilitate drainage.

[0036] As shown in Figures 3 to 5As shown, specifically, the first cross beam 110 and the second cross beam 120 are each provided with a chamfered surface 101 at an angle of 45°, so that the first cross beam 110 and the second cross beam 120 can be spliced into the right-angle unit 130. In order to reduce the cost, the first cross beam 110 and the second cross beam 120 are each profiled material provided with a cross beam inner cavity 102 penetrating through the chamfered surface 101, so that when the first cross beam 110 and the second cross beam 120 are spliced, the cross beam inner cavities 102 of the two can be in communication with each other. In order to connect the first cross beam 110 and the second cross beam 120, each of the right-angle units 130 corresponds to an angle bracket 400, the included angle of the angle bracket 400 is generally slightly greater than 90°, and the angle bracket 400 is punched and bent from a steel plate. The angle bracket 400 is provided with two flaps 410, and the two flaps 410 respectively extend into the cross beam inner cavities 102 of the first cross beam 110 and the second cross beam 120, at which time the angle bracket 400 is completely placed in the right-angle unit 130. The first cross beam 110 and the second cross beam 120 are each provided with the inner top plate and the inner bottom plate of the cross beam inner cavity 102 as a cross beam mounting plate 103, and the cross beam mounting plate 103 of the first cross beam 110 and one of the flaps 410 are respectively provided with second mounting holes corresponding to each other, and the cross beam mounting plate 103 of the second cross beam 120 and the other flap 410 are respectively provided with a plurality of second mounting holes corresponding to each other, wherein the second mounting holes of the flaps 410 are all threaded holes, so that the first cross beam 110 and the second cross beam 120 can be connected to the angle bracket 400 through second connecting pieces, and the second connecting pieces can be selected as screws.

[0037] In addition, the stand column 200 is also profiled material provided with a stand column inner cavity, and the stand column 200 is connected with an assembly piece 500 at the top of the stand column inner cavity, the assembly piece 500 can be selected as a U-shaped member punched and bent from a steel plate, the assembly piece 500 is composed of two vertical plates 510 and a horizontal plate 520, and the opening of the assembly piece 500 faces downward. The stand column 200 is provided with two stand column mounting plates 240, and the two stand column mounting plates 240 and the two vertical plates 510 are respectively provided with a plurality of third mounting holes corresponding to each other, wherein the third mounting holes of the vertical plates 510 are all threaded holes, so that the stand column 200 and the assembly piece 500 can be connected through third connecting pieces, and the third connecting pieces can be selected as screws.

[0038] Further, in order to realize the assembly of the cross beam assembly 100 and the column 200, the right angle unit 130, the corner code 400 and the cross plate 520 are respectively provided with a plurality of first mounting holes 501 corresponding to each other, wherein the first cross beam 110 and the second cross beam 120 are respectively provided with the first mounting holes 501, and the first mounting holes 501 of the cross plate 520 are all threaded holes, so that the right angle unit 130, the corner code 400 and the assembly part 500 can be connected through the first connecting part 502, and the first connecting part 502 can be selected as a screw. Since the assembly part 500 is connected to the column 200, the above-mentioned arrangement can realize the assembly of the cross beam assembly 100 and the column 200, and the assembly strength is higher.

[0039] In some embodiments of the present application, the assembly part 500 covers the flow guide hole 310 of the sink 300, and the assembly part 500 is provided with a through hole corresponding to the flow guide hole 310, and the column 200 is provided with a sewage pipe 210 in the column inner cavity, one end of the sewage pipe 210 penetrates through the through hole and is connected to the flow guide hole 310, and the other end of the sewage pipe 210 extends to the bottom of the column 200 and penetrates out of the column 200, so that the sewage pipe 210 can be hidden in the column 200, avoiding its exposure to increase the risk of pipe explosion, and also beautifying the appearance of the main body connecting structure.

[0040] It should be noted that the first mounting holes 501 of the first cross beam 110, the second cross beam 120 and the corner code 400 are all clearance fitted in the corresponding first connecting part 502, so as to avoid that the first connecting part 502 cannot smoothly penetrate through all the corresponding first mounting holes 501 due to dimensional error. Moreover, the shape of the assembly part 500 is not limited in the present application, which can also be a square tube or other shapes, and is not limited to the above-mentioned embodiments.

[0041] As shown in Figure 6 When the cross beam assembly 100 is installed with the shutter assembly 700, the pressure borne by the cross beam assembly 100 suddenly increases, and since the center of gravity of a single cross beam tends to be in the middle, the cross beam will generate a larger tensile stress on the corner code 400, which is easy to cause the corner code 400 to deform towards the cross beam, and once the corner code 400 deforms, it will inevitably affect the splicing fit between the first cross beam 110 and the second cross beam 120, and then cause the two to have a more obvious joint gap, which will seriously affect the appearance of the main body connecting structure. Therefore, as shown in Figure 3 and Figure 5As shown, the corner code 400 is provided with a mounting position 420 with a positioning clamping angle 421 at each of the upper and lower ends close to the outer side, and a pull code 600 is arranged in each of the mounting positions 420. The pull code 600 can be a profiled member or a solid member, and has a rigidity higher than that of the corner code 400. The pull code 600 is provided with a positioning surface 610 matching the positioning clamping angle 421, so that the pull code 600 can be positioned against the outer side of the corner code 400. Meanwhile, the beam mounting plate 103 of the first beam 110 and the beam mounting plate 103 of the second beam 120 are respectively provided with a second mounting hole corresponding to the pull code 600, and the second mounting hole of the pull code 600 is a threaded hole, so that the first beam 110 and the second beam 120 can be connected to the pull code 600 through a second connecting member, and the second connecting member can be a screw.

[0042] In the above embodiment, when the first beam 110 and the second beam 120 generate stress on the corner code 400, the corner code 400 has a tendency to deform. Meanwhile, since the pull code 600 is positioned against the outer side of the corner code 400 and has a high rigidity and is not easy to deform, the pull code 600 can further press the corner code 400 under the joint action of the first beam 110 and the second beam 120, so as to offset the deformation of the corner code 400, which is beneficial to inhibit the generation of the joint gap.

[0043] It can be understood that each of the corner codes 400 can also be provided with a pull code 600, although the technical effect is not as good as that of the above embodiment, but it is better than the prior art.

[0044] As shown in Figure 2 and Figure 5 In some embodiments of the present application, the first beam 110 and the second beam 120 are provided with a first accommodating groove 104 above the beam inner cavity 102, and the first accommodating groove 104 can accommodate electric wires, light strips or other accessories. In order to separate the objects in the first accommodating groove 104 from the external environment, the first beam 110 and the second beam 120 can be detachably connected with a first cover plate 105 covering the first accommodating groove 104.

[0045] As shown in Figure 4 and Figure 5As shown in some embodiments of the present application, the post 200 is provided with a second accommodating groove 220 along the length direction of the post 200, and the post mounting plate 240 of the post 200 is located in the second accommodating groove 220, which can accommodate electric wires, light strips or other accessories. In order to separate the objects in the second accommodating groove 220 from the external environment, the second cover plate 230 for covering the second accommodating groove 220 can be detachably connected to the post 200. In addition, the first cover plate 105 can shield the first and second connectors, and the second cover plate 230 can shield the third connector, so as to prevent the connectors from being corroded due to exposure.

[0046] As Figure 2 As shown in some embodiments of the present application, in order to facilitate wiring, the second cross beam 120 is provided with wire holes 106 respectively communicating with the first accommodating groove 104 and the second accommodating groove 220. The wire holes 106 are specifically provided on the cross beam mounting plate 103 and are opposite to the second accommodating groove 220, so that the electric wires can be routed from the second accommodating groove 220 of the post 200 to the first accommodating groove 104 of the second cross beam 120. Since the two accommodating grooves can be detachably connected with the cover plates, the electric wires can be completely hidden in the main body connecting structure, so as to reduce the aging of the electric wires to the greatest extent and improve the appearance quality of the sunshade awning. It can be understood that the wire holes 106 can also be provided on the cross beam mounting plate 103 of the first cross beam 110, and are not limited to the above embodiments.

[0047] In other embodiments, the shape of the cross beam assembly 100 can also be other graphics, such as triangle, parallelogram, trapezoid, etc. At this time, the angle of the bevel surface 101 of the two adjacent cross beams, the included angle of the corner code 400 and the shape of the pull code 600 should be adjusted accordingly according to the actual situation.

[0048] As Figure 6 As shown in the second aspect of the present application, the sunshade awning comprises the main body connecting structure according to the first aspect of the present application, and further comprises a louver assembly 700 and a linear drive device (not shown in the figure). The louver assembly 700 is located in the inner periphery of the cross beam assembly 100 and above the water tank 300. The louver assembly 700 comprises a plurality of movable blades 710 and a linkage 720 for realizing linkage of the plurality of movable blades 710. All the movable blades 710 are arranged and rotationally connected to the cross beam assembly 100. Since the linkage 720 is a prior art, the structure of the present application will not be described in detail.

[0049] In order to meet the demand of motorization, the telescopic part of the linear drive device is hinged to any one of the movable vanes 710, and due to the existence of the linkage 720, when any one of the movable vanes 710 is rotated by the linear drive device, all the remaining movable vanes 710 are also rotated synchronously, so as to switch the working mode of the sunshade awning. It can be understood that the linear drive device includes but is not limited to a linear push rod or a pneumatic cylinder, and since the pneumatic cylinder is not suitable for outdoor environment, the linear drive device is preferably an electric push rod.

[0050] Since the sunshade awning adopts all the technical solutions of the above-mentioned embodiments, it has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0051] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A body connection structure characterized by comprising: The utility model relates to a kind of crossbeam assembly (100), including first crossbeam (110) and second crossbeam (120), the first crossbeam (110) and the second crossbeam (120) are provided with beveling (101), so that the first crossbeam (110) and the second crossbeam (120) can be spliced into any angle, the first crossbeam (110) and the second crossbeam (120) are provided with crossbeam inner cavity (102) through the beveling (101);Corner code (400) respectively into the crossbeam inner cavity (102) of the first crossbeam (110) and the crossbeam inner cavity (102) of the second crossbeam (120), the first crossbeam (110) and the second crossbeam (120) are connected by the corner code (400);The corner code (400) is reserved with installation site (420) at upper and lower ends close to outside, each installation site (420) is equipped with pull code (600), and the corner code (400) is equipped with positioning angle (421) at the installation site (420);Pull code (600) is equipped with positioning surface (610) matched with the positioning angle (421), and the pull code (600) is positioned and abuts at the corner of the corner code (400), and the pull code (600) is connected to the first crossbeam (110) and the second crossbeam (120) respectively;Column (200) is connected with assembly part (500) inside, and the crossbeam assembly (100), corner code (400) and assembly part (500) are respectively equipped with a plurality of first installation hole (501) corresponding to each other, and each group of first installation hole (501) is connected with a first connecting piece (502) in common. The first installation hole (501) of the crossbeam assembly (100) and the first installation hole (501) of the corner code (400) are respectively gap fitted with the corresponding first connecting piece (502), and the first installation hole (501) of the assembly part (500) is threadedly fitted with the corresponding first connecting piece (502). The crossbeam assembly (100) is connected with sink (300), and the sink (300) is located in the inner periphery of the crossbeam assembly (100). The sink (300) is provided with flow guide hole (310), the column (200) is provided with sewage pipe (210) inside, the assembly part (500) is provided with through hole opposite to the flow guide hole (310), and the sewage pipe (210) penetrates the through hole and is connected to the flow guide hole (310). The first crossbeam (110) and the second crossbeam (120) are provided with inner top plate and inner bottom plate of the crossbeam inner cavity (102) as crossbeam mounting plate (103), and the corner code (400) and the pull code (600) are connected to the crossbeam mounting plate (103);The first crossbeam (110) and the second crossbeam (120) are provided with first containing groove (104) above the crossbeam inner cavity (102), and the first containing groove (104) is detachably connected with first cover plate (105).

2. The body connection structure according to claim 1, characterized by: ​ 3. The body connection structure according to claim 1, characterized by: ​ 4. The body connection structure according to claim 3, characterized by: ​ 5. The body connection structure according to claim 1, characterized by: ​ 6. The body connection structure according to claim 5, characterized by: The column (200) is provided with a second accommodating groove (220) along the length direction thereof, the column (200) takes the inner bottom plate of the second accommodating groove (220) as a column mounting plate (240), the assembly part (500) is connected to the column mounting plate (240), and the second accommodating groove (220) is detachably connected with a second cover plate (230).

7. The body connection structure according to claim 6, characterized by: The first cross beam (110) or the second cross beam (120) is provided with a wire hole (106) respectively communicated with the first accommodating groove (104) and the second accommodating groove (220).

8. A louvered sun canopy characterized by, The main body connecting structure comprises the main body connecting structure according to any one of claims 1 to 7, and further comprises: a louver assembly (700) located in the inner periphery of the cross beam assembly (100), wherein the louver assembly (700) comprises a linkage (720) and a plurality of movable blades (710), each movable blade (710) is rotationally connected to the cross beam assembly (100), and the plurality of movable blades (710) are linked by the linkage (720).

9. The louvered sun canopy of claim 8, wherein: Further comprising a linear driving device provided with a telescopic part capable of linearly extending and retracting, and the telescopic part is hingedly connected to any one movable blade (710).

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