A building exterior sunshade flap system

Abstract

The present invention discloses a sunshade flap system for an exterior of a building, comprising a vertical keel, a mounting base, sunshade blades, and a drive assembly. The mounting base is connected to the vertical keel and is arranged on a side of the vertical keel away from the building. The mounting base and the vertical keel are detachably connected, and the connection position of the mounting base and the vertical keel can be adjusted. The sunshade blades are rotatably connected to the mounting base. The drive assembly is fixed to the vertical keel, and the drive assembly is transmission-connected to the sunshade blades. The sunshade blades are mounted on the outside of the vertical keel, and the mounting base and the vertical keel are rotated relative to each other. Adjusting the angle of the sunshade blades can achieve the purpose of shading, and the sunshade blades can block the vertical keel, thereby improving the aesthetics of the device. At the same time, the connection position of the mounting base and the vertical keel can be adjusted, thereby reducing the difficulty of installing the sunshade blades and improving the convenience of operation.

Description

Technical Field

[0001] The present invention relates to the technical field of building sunshade equipment and peripheral supporting facilities thereof, in particular to an external sunshade flap system for a building. Background Art

[0002] In hot summer areas, sunshade has a significant effect on reducing building energy consumption and improving indoor living comfort. Sunshade flaps utilize horizontal and vertical keels, with a central axis capable of wide rotation installed on the keels to secure the sunshade louvers. For horizontal sunshade louvers, the vertical keels must be exposed on the facade, fixed vertically and meeting high precision requirements to secure the rotatable central axis. For vertical sunshade louvers, the horizontal keels must be exposed between the floor slabs, with high-precision fixed keels installed between the side floors to secure the rotatable central axis.

[0003] In order to enable the flap to rotate significantly, the existing technology requires additional rotation axes on both sides of the flap, which makes it impossible to hide the corresponding keels on the facade, reducing the aesthetics; at the same time, due to its ultra-high precision requirements, it is impossible to directly use the existing keels for installation, and a separate aluminum keel that meets the precision requirements needs to be erected.

[0004] Therefore, how to change the current situation in the prior art where the sunshade flap has poor aesthetics and is complicated to install has become an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0005] The purpose of the present invention is to provide a building exterior sunshade flap system to solve the problems existing in the above-mentioned prior art, improve the aesthetics of the sunshade flap, and reduce the difficulty of installing the sunshade flap.

[0006] To achieve the above-mentioned purpose, the present invention provides the following solution: The present invention provides an external sunshade flap system for a building, comprising a vertical keel, a mounting base, sunshade blades, and a drive assembly. The vertical keel is fixedly connected to the building, the mounting base is connected to the vertical keel, the mounting base is arranged on the side of the vertical keel away from the building, the mounting base is detachably connected to the vertical keel, and the connection position of the mounting base and the vertical keel can be adjusted, the sunshade blades are rotatably connected to the mounting base, the drive assembly is fixed on the vertical keel, the drive assembly is transmission-connected to the sunshade blades, the drive assembly can drive the sunshade blades to rotate, and the rotation of the sunshade blades can block the vertical keel.

[0007] Preferably, the sunshade blade is connected to a drive plate, one end of the drive plate is connected to the sunshade blade, the drive plate is arranged on the side of the sunshade blade close to the building, and the other end of the drive plate is rotatably connected to the drive assembly.

[0008] Preferably, the driving assembly includes a driver, a telescopic rod, and a connecting rod. The driver is connected to the telescopic rod, and the driver can drive the telescopic rod to reciprocate. The fixed end of the telescopic rod is rotatably connected to the vertical keel, and the free end of the telescopic rod is hingedly connected to the connecting rod. The end of the driving plate away from the sunshade blade is hingedly connected to the connecting rod, and the hinge points of the telescopic rod and the connecting rod do not coincide with the hinge points of the driving plate and the connecting rod.

[0009] Preferably, each group of the driving components is transmission-connected to a plurality of the sunshade blades, the plurality of the sunshade blades are arranged in parallel, and the plurality of the driving blades are hingedly connected to the connecting rod.

[0010] Preferably, the telescopic rod is hinged to the connecting rod by a mounting plate, the mounting plate is bolted to the connecting rod, and the telescopic rod is hinged to the mounting plate.

[0011] Preferably, the mounting base includes a keel fixing plate and a rotating shaft fixing plate, the keel fixing plate and the rotating shaft fixing plate are both plate-like structures, the keel fixing plate is perpendicular to the rotating shaft fixing plate, the keel fixing plate is detachably connected to the rotating shaft fixing plate, the keel fixing plate is detachably connected to the vertical keel, and the sunshade blades are rotatably connected to the rotating shaft fixing plate.

[0012] Preferably, the keel fixing plate is connected to the vertical keel bolts, the shaft fixing plate is connected to the keel fixing plate bolts via a connecting plate, the keel fixing plate is perpendicular to the connecting plate, and both the keel fixing plate and the connecting plate have long holes.

[0013] Preferably, the rotating shaft fixing plate is a triangular plate structure.

[0014] Preferably, the center of gravity of the sunshade blade is located on the relative rotation axis between the sunshade blade and the mounting base.

[0015] Preferably, the cross section of the sunshade blade is triangular, and the plane where the longest side of the cross section of the sunshade blade lies is located on a side of the sunshade blade away from the vertical keel.

[0016] Compared with the prior art, the present invention has achieved the following technical effects: the building exterior sunshade flap system of the present invention includes a vertical keel, a mounting base, sunshade blades, and a drive assembly. The vertical keel is fixedly connected to the building, the mounting base is connected to the vertical keel, the mounting base is arranged on the side of the vertical keel away from the building, the mounting base and the vertical keel are detachably connected, and the connection position of the mounting base and the vertical keel can be adjusted. The sunshade blades are rotatably connected to the mounting base, the drive assembly is fixed to the vertical keel, the drive assembly is transmission-connected to the sunshade blades, the drive assembly can drive the sunshade blades to rotate, and the rotation of the sunshade blades can block the vertical keel. In the building exterior sunshade flap system of the present invention, the sunshade blades are installed on the outside of the vertical keel, and the mounting base and the vertical keel are rotated relative to each other. Adjusting the angle of the sunshade blades can achieve the purpose of shading, and the sunshade blades can block the vertical keel, thereby improving the aesthetics of the device. At the same time, the connection position of the mounting base and the vertical keel can be adjusted, thereby reducing the difficulty of installing the sunshade blades and improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic structural diagram of the building exterior sunshade flap system of the present invention;

[0019] Figure 2 Schematic diagram of the structure of the building exterior sunshade flap system in other states of the present invention;

[0020] Figure 3 It is a structural schematic diagram of another state of the building exterior sunshade flap system of the present invention;

[0021] Figure 4 It is an enlarged schematic diagram of a partial structure of the building exterior sunshade flap system of the present invention;

[0022] Figure 5 A schematic structural diagram of the sunshade blades of the building exterior sunshade flap system of the present invention;

[0023] Figure 6 This is a schematic structural diagram of the mounting base of the exterior sunshade flap system of the building according to the present invention;

[0024] Among them, 100 is the building's external sunshade flap system, 1 is the vertical keel, 2 is the mounting base, 3 is the sunshade blade, 4 is the drive assembly, 5 is the drive sheet, 6 is the drive, 7 is the telescopic rod, 8 is the connecting rod, 9 is the mounting plate, 10 is the keel fixing plate, 11 is the shaft fixing plate, 12 is the connecting plate, and 13 is the building. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The purpose of the present invention is to provide a building exterior sunshade flap system to solve the problems existing in the above-mentioned prior art, improve the aesthetics of the sunshade flap, and reduce the difficulty of installing the sunshade flap.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Please refer to Figure 1-6 ,in, Figure 1 This is a schematic structural diagram of the building exterior sunshade flap system of the present invention. Figure 2 Schematic diagram of the structure of the building exterior sunshade flap system in other states of the present invention, Figure 3 This is a structural diagram of another state of the building exterior sunshade flap system of the present invention. Figure 4 This is an enlarged schematic diagram of a partial structure of the building exterior sunshade flap system of the present invention. Figure 5 This is a schematic structural diagram of the sunshade blades of the building exterior sunshade flap system of the present invention. Figure 6 This is a schematic structural diagram of the mounting base of the exterior sunshade flap system for buildings of the present invention.

[0029] The present invention provides a building exterior sunshade flap system 100, including a vertical keel 1, a mounting base 2, sunshade blades 3, and a drive assembly 4. The vertical keel 1 is fixedly connected to the building 13, the mounting base 2 is connected to the vertical keel 1, and the mounting base 2 is arranged on the side of the vertical keel 1 away from the building 13. The mounting base 2 and the vertical keel 1 are detachably connected, and the connection position of the mounting base 2 and the vertical keel 1 can be adjusted. The sunshade blades 3 are rotatably connected to the mounting base 2, and the drive assembly 4 is fixed on the vertical keel 1. The drive assembly 4 is transmission-connected to the sunshade blades 3. The drive assembly 4 can drive the sunshade blades 3 to rotate, and the rotation of the sunshade blades 3 can block the vertical keel 1.

[0030] In the building exterior sunshade flap system 100 of the present invention, the sunshade blades 3 are installed on the outside of the vertical keel 1, and the mounting base 2 and the vertical keel 1 are rotated relative to each other. Adjusting the angle of the sunshade blades 3 can achieve the purpose of shading, and the sunshade blades 3 can block the vertical keel 1 to improve the aesthetics of the device; at the same time, the connection position of the mounting base 2 and the vertical keel 1 can be adjusted, thereby reducing the difficulty of installing the sunshade blades 3 and improving the convenience of operation.

[0031] Among them, the sunshade blade 3 is connected to the driving piece 5, one end of the driving piece 5 is connected to the sunshade blade 3, and the driving piece 5 is arranged on the side of the sunshade blade 3 close to the building 13. The other end of the driving piece 5 is rotatably connected to the driving component 4. The driving component 4 uses the driving piece 5 to drive the sunshade blade 3 to rotate. When the sunshade blade 3 is flipped down to shade, the driving piece 5 is located between the building 13 and the sunshade blade 3, and the driving piece 5 is not exposed, thereby improving the aesthetics.

[0032] Specifically, the drive assembly 4 includes a driver 6, a telescopic rod 7, and a connecting rod 8. The driver 6 is connected to the telescopic rod 7 and can drive the telescopic rod 7 to reciprocate. The fixed end of the telescopic rod 7 is rotatably connected to the vertical keel 1. The free end of the telescopic rod 7 is hingedly connected to the connecting rod 8. The end of the drive plate 5 away from the sunshade blade 3 is hingedly connected to the connecting rod 8. The hinge point of the telescopic rod 7 and the connecting rod 8 does not coincide with the hinge point of the drive plate 5 and the connecting rod 8. The driver 6 drives the telescopic rod 7 to reciprocate, thereby utilizing the connecting rod 8 and the driver plate 5 to drive the sunshade blade 3 to rotate. Adjusting the angle of the sunshade blade 3 can achieve different degrees of sunshade purposes, thereby improving the flexibility and adaptability of the device.

[0033] In this specific embodiment, each group of drive components 4 is connected to multiple sunshade blades 3 for transmission, multiple sunshade blades 3 are arranged in parallel and at equal intervals, and multiple drive blades 5 are hingedly connected to the connecting rod 8. In actual application, each group of drive components 4 can drive multiple sunshade blades 3, reduce energy consumption and improve flipping efficiency.

[0034] In order to facilitate connection and fixation, the telescopic rod 7 is hinged to the connecting rod 8 using a mounting plate 9, and the mounting plate 9 is bolted to the connecting rod 8. The telescopic rod 7 is hinged to the mounting plate 9. In this specific embodiment, the mounting plate 9 and the connecting rod 8 are connected using three sets of bolts to improve the connection stability.

[0035] More specifically, the mounting base 2 includes a keel fixing plate 10 and a rotation axis fixing plate 11. Both the keel fixing plate 10 and the rotation axis fixing plate 11 are plate-like structures. The keel fixing plate 10 is perpendicular to the rotation axis fixing plate 11 and is detachably connected to the keel fixing plate 10 and the vertical keel 1. The sunshade blades 3 are rotatably connected to the rotation axis fixing plate 11. Both ends of the sunshade blades 3 are rotatably connected to the mounting base 2. When the sunshade blades 3 are flipped downward to provide shade, adjacent sunshade blades 3 can block the vertical keel 1, leaving only a small gap (the gap width is equal to the thickness of the rotation axis fixing plate 11) that cannot be covered, greatly improving the aesthetics.

[0036] In order to facilitate adjustment and reduce the difficulty of installation, the keel fixing plate 10 is bolted to the vertical keel 1, and the shaft fixing plate 11 is bolted to the keel fixing plate 10 using the connecting plate 12. The keel fixing plate 10 is perpendicular to the connecting plate 12. The keel fixing plate 10 and the connecting plate 12 both have long holes. In actual applications, long holes can also be provided on the shaft fixing plate 11, and the direction of the long holes on the connecting plate 12 is perpendicular to the direction of the long holes in the connecting plate 12, so as to adjust the installation position in the space. During installation, the relative position of the keel fixing plate 10 and the vertical keel 1 and the relative position of the shaft fixing plate 11 and the keel fixing plate 10 can be appropriately adjusted, thereby reducing the difficulty of assembling the sunshade blades 3. In addition, in order to ensure the firmness of the connection, multiple sets of connecting bolts can be provided.

[0037] In other specific embodiments of the present invention, the shaft fixing plate 11 is a triangular plate structure, and one side of the shaft fixing plate 11 is connected to the keel fixing plate 10. When the sunshade blades 3 are flipped downward to provide sunshade, the protruding part of the mounting base 2 is reduced, thereby improving the external integrity of the system and further enhancing the aesthetics.

[0038] Furthermore, the center of gravity of the sunshade blade 3 is located on the relative rotation axis between the sunshade blade 3 and the mounting base 2. When the sunshade blade 3 flips downward to provide shade, the force on the drive assembly 4 is reduced, thereby extending the service life of the drive assembly 4.

[0039] In addition, the cross-section of the sunshade blade 3 is triangular, and the plane where the longest side of the cross-section of the sunshade blade 3 is located is located on the side of the sunshade blade 3 away from the vertical keel 1. On the premise of ensuring the center of gravity of the sunshade blade 3, the integrity of the side of the sunshade blade 3 away from the building 13 is improved, and it is convenient for cleaning and maintenance.

[0040] In the building exterior sunshade flap system 100 of the present invention, the driver 6 drives the telescopic rod 7 to move back and forth, thereby utilizing the connecting rod 8 and the driving piece 5 to drive the sunshade blade 3 to rotate. Adjusting the angle of the sunshade blade 3 can achieve different degrees of sunshade purposes. When the sunshade blade 3 flips down to provide sunshade, it can block the vertical keel 1, and the driving piece 5 is located between the building 13 and the sunshade blade 3. The driving piece 5 is not exposed, thereby improving the aesthetics; the connection position between the mounting base 2 and the vertical keel 1, and the mounting position of the sunshade blade 3 and the mounting base 2 can all be adjusted, thereby reducing the difficulty of assembling the sunshade blade 3 and improving the convenience of operation.

[0041] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A building exterior sunshade flap system, characterized by: The utility model comprises a vertical keel, a mounting base, a sunshade blade, and a drive assembly, wherein the vertical keel is fixedly connected to the building, the mounting base is connected to the vertical keel, the mounting base is arranged on a side of the vertical keel away from the building, the mounting base is detachably connected to the vertical keel, and the connection position of the mounting base and the vertical keel can be adjusted, the sunshade blade is rotatably connected to the mounting base, the drive assembly is fixed to the vertical keel, the drive assembly is transmission-connected to the sunshade blade, the drive assembly can drive the sunshade blade to rotate, and the rotation of the sunshade blade can block the vertical keel; The mounting base includes a keel fixing plate and a rotating shaft fixing plate, the keel fixing plate and the rotating shaft fixing plate are both plate-shaped structures, the keel fixing plate is perpendicular to the rotating shaft fixing plate, the keel fixing plate and the rotating shaft fixing plate are detachably connected, the keel fixing plate and the vertical keel are detachably connected, and the sunshade blades are rotatably connected to the rotating shaft fixing plate; the keel fixing plate is bolted to the vertical keel, and the rotating shaft fixing plate is bolted to the keel fixing plate using a connecting plate, the keel fixing plate is perpendicular to the connecting plate, the keel fixing plate and the connecting plate both have long holes, and the length direction of the long holes on the rotating shaft fixing plate is perpendicular to the length direction of the long holes on the connecting plate; the rotating shaft fixing plate is a triangular plate-shaped structure.

2. The building exterior sunshade flap system according to claim 1, characterized in that: The sunshade blade is connected to a driving piece, one end of the driving piece is connected to the sunshade blade, the driving piece is arranged on the side of the sunshade blade close to the building, and the other end of the driving piece is rotatably connected to the driving assembly.

3. The exterior sunshade flap system of a building according to claim 2, characterized in that: The driving assembly includes a driver, a telescopic rod, and a connecting rod. The driver is connected to the telescopic rod, and the driver can drive the telescopic rod to move back and forth. The fixed end of the telescopic rod is rotatably connected to the vertical keel, and the free end of the telescopic rod is hingedly connected to the connecting rod. The end of the driving plate away from the sunshade blade is hingedly connected to the connecting rod, and the hinge points of the telescopic rod and the connecting rod do not coincide with the hinge points of the driving plate and the connecting rod.

4. The building exterior sunshade flap system according to claim 3, characterized in that: Each group of the driving components is transmission-connected to a plurality of the sunshade blades, the plurality of the sunshade blades are arranged in parallel, and the plurality of the driving blades are hingedly connected to the connecting rod.

5. The building exterior sunshade flap system according to claim 3, characterized in that: The telescopic rod is hinged to the connecting rod by a mounting plate, the mounting plate is bolted to the connecting rod, and the telescopic rod is hinged to the mounting plate.

6. The building exterior sunshade flap system according to any one of claims 1 to 5, characterized in that: The center of gravity of the sunshade blade is located on the relative rotation axis between the sunshade blade and the mounting base.

7. The building exterior sunshade flap system according to any one of claims 1 to 5, characterized in that: The cross section of the sunshade blade is triangular, and the plane where the longest side of the cross section of the sunshade blade is located is located on the side of the sunshade blade away from the vertical keel.

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