External extension type flexible shielding outer cover matched with exposed balcony

Abstract

The utility model discloses an external extension type flexible shielding outer cover adapted to an exposed balcony, which comprises a fixed column and two support columns, the two support columns are arranged on one side of the fixed column, two mounting seats are arranged on one side of the fixed column, the fixed column is connected with the mounting seats through mounting mechanisms, and the mounting seats are connected with the fixed column through the mounting mechanisms. And sunshade cloth is wound in the fixing column through a winding mechanism, a moving plate is arranged at the tops of the two supporting columns, a cover plate is rotationally installed on the outer wall of one side of the moving plate, and a driving mechanism is installed at the top of the moving plate. According to the sun-shading device, when rainfall weather occurs in the external environment, the driving motor can drive the winding roller to automatically wind the sun-shading cloth, water accumulation on the top of the sun-shading cloth is avoided, and after the sun-shading cloth is completely wound on the surface of the winding roller, the groove in the top of the fixing column can be blocked by means of the cover plate, so that the sun-shading effect is improved. The rainwater is prevented from being continuously contacted with the sunshade cloth, so that the service life of the sunshade cloth can be prolonged, and the use durability of the sunshade cloth can be indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade awnings, in particular to an extended flexible shielding cover adapted to an exposed balcony. Background Art

[0002] Awnings are a kind of building structure used to block sunlight and prevent ultraviolet radiation, usually installed in outdoor places such as terraces, balconies, carports, commercial plazas, etc. There are many types of awnings, mainly including fixed and retractable types.

[0003] In the prior art, when the awnings installed above the balcony are in use and rain occurs in the external environment, the awnings are manually retracted. If they are not retracted in time, water may accumulate on the top of the awning, causing the awning to be damaged. Although the prior art also has electric retractable awnings that can automatically retract the awnings, the awnings are still exposed to the external environment after being retracted, and their surfaces are exposed to the sun and rain for a long time. Even if they are not in use, the exposed parts will cause weathering damage, shortening the service life of the awnings. There is a lack of storage components that occupy a small area and can be adapted to retractable awnings. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an extended flexible shielding cover suitable for an exposed balcony.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An extendable flexible shielding cover suitable for an exposed balcony comprises a fixed column and two supporting columns, wherein the two supporting columns are arranged on one side of the fixed column, and two mounting seats are arranged on the side of the fixed column away from the two supporting columns, the fixed column and the mounting seats are connected by a mounting mechanism, a sunshade cloth is rolled up inside the fixed column by a rolling mechanism, a movable plate is arranged on the top of the two supporting columns, a cover plate is rotatably installed on the outer wall of the movable plate on the side away from the fixed column, and a driving mechanism for driving the sunshade cloth to automatically unfold is installed on the top of the movable plate.

[0007] Preferably, the winding mechanism comprises a winding roller, a groove is provided on the top of the fixed column, and the winding roller is rotatably installed inside the groove.

[0008] Preferably, a driving motor is installed on one side outer wall of the fixed column, the output end of the driving motor is connected to the rotating part of the winding roller, and two fixing ropes are arranged on the end of the sunshade cloth away from the winding roller.

[0009] Preferably, the mounting mechanism includes a mounting groove opened inside the mounting seat, a mounting block adapted to the mounting groove is installed on the outer wall of one side of the fixing column close to the mounting seat, a screw is installed on the outer wall of one side of the mounting block, a through groove connected to the mounting groove is opened on one side of the mounting seat, and a nut is installed on the screw thread passing through the through groove.

[0010] Preferably, two first electric telescopic rods are installed on the outer wall of the fixing column away from the mounting seat, and the telescopic ends of the two first electric telescopic rods are connected to the supporting columns close thereto.

[0011] Preferably, the driving mechanism includes a slide groove opened on the top of the two supporting columns, and sliders are installed inside the two slide grooves. The tops of the two sliders are connected to the movable plate, and rotating rods are installed on both ends of the top of the movable plate through rotating shafts, and one end of the sunshade cloth passes between the two rotating rods and the movable plate.

[0012] Preferably, a rectangular groove is formed at the bottom ends of the two rotating rods, two second electric telescopic rods are installed inside the two rectangular grooves, and a pressing plate is commonly installed at the telescopic ends of the two second electric telescopic rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, when rain occurs in the external environment, the sunshade cloth can be automatically reeled up by driving the reeling roller through the driving motor to avoid water accumulation on the top of the sunshade cloth, and after the sunshade cloth is completely reeled up and is on the surface of the reeling roller, the groove on the top of the fixed column can be sealed with the help of the cover plate to prevent rainwater from continuing to contact the sunshade cloth, thereby increasing the service life of the sunshade cloth.

[0015] In the utility model, the user can control the winding roller to continue to rotate according to the use needs, so that the sunshade cloth continues to extend, and manually pull the two fixed ropes downward to drive the sunshade cloth to extend downward. At this time, the unfolded sunshade cloth can also have a shading effect on the front of the balcony, so that the user can rest on the balcony more comfortably.

[0016] In the utility model, after the sunshade cloth is unfolded, debris such as dead branches and leaves will accumulate on the top of the sunshade cloth. In order to prevent a large amount of such debris from accumulating on the top of the sunshade cloth, the two rotating rods can be controlled to rotate on the top of the sunshade cloth at a regular time, so that the two rotating rods can push down the debris accumulated on the top of the sunshade cloth during the rotation process, making it convenient for users to clean it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an extended flexible shielding cover suitable for an exposed balcony proposed by the utility model;

[0018] Figure 2for Figure 1 A schematic diagram of the structure from another angle;

[0019] Figure 3 It is a schematic diagram of the structure in which the winding roller and the groove are separated in the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model without the winding roller and the sunshade cloth;

[0021] Figure 5 It is a schematic diagram of the structure of the fixed column and the first electric telescopic rod in the present invention;

[0022] Figure 6 It is a structural schematic diagram of the driving mechanism in the present invention;

[0023] Figure 7 It is a schematic structural diagram of the second electric telescopic rod and the pressing plate in the present invention.

[0024] In the figure: 1. fixed column; 2. support column; 3. sunshade cloth; 4. rotating rod; 5. fixing rope; 6. cover plate; 7. driving motor; 8. mounting seat; 9. groove; 10. winding roller; 11. slide groove; 12. slider; 13. screw rod; 14. mounting groove; 15. through groove; 16. mounting block; 17. first electric telescopic rod; 18. movable plate; 19. rectangular groove; 20. second electric telescopic rod; 21. pressing plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-Figure 7 , an extended flexible shielding cover adapted for an exposed balcony, comprising a fixed column 1 and two supporting columns 2, the two supporting columns 2 being arranged on one side of the fixed column 1, two mounting seats 8 being arranged on the side of the fixed column 1 away from the two supporting columns 2, the fixed column 1 and the mounting seats 8 being connected by a mounting mechanism, a sunshade cloth 3 being rolled up inside the fixed column 1 by a rolling mechanism, a moving plate 18 being arranged on the top of the two supporting columns 2, a cover plate 6 being rotatably mounted on the outer wall of the side of the moving plate 18 away from the fixed column 1, and a driving mechanism for driving the sunshade cloth 3 to automatically unfold being installed on the top of the moving plate 18. The cover plate 6 is rotatably connected to the moving plate 18 by electric rotating shafts arranged at both ends, and the electric rotating shafts can be driven by an external driving device to drive the cover plate 6 to rotate on one side of the moving plate 18.

[0027] As a technical optimization solution of the utility model, the winding mechanism includes a winding roller 10, a groove 9 is provided at the top of the fixed column 1, and the winding roller 10 is rotatably installed inside the groove 9. The winding roller 10 is rotatably connected to the inner ends of the groove 9 through rotating shafts provided at both ends, and the winding roller 10 can wind up and unfold the sunshade cloth 3 during forward and reverse rotation.

[0028] As a technical optimization solution of the utility model, a driving motor 7 is installed on the outer wall of one side of the fixed column 1, and the output end of the driving motor 7 is connected to the rotating part of the winding roller 10, and two fixing ropes 5 are provided at the end of the sunshade cloth 3 away from the winding roller 10. After starting, the driving motor 7 can drive the winding roller 10 to rotate forward and reverse inside the groove 9, so as to facilitate the rotation of the winding roller 10 to reel in and unfold the sunshade cloth 3. After the sunshade cloth 3 is unfolded to a certain length, the two fixing ropes 5 can be manually pulled downward to make the sunshade cloth 3 taut, and then the two fixing ropes 5 can be tied between other objects to facilitate the fixation of the sunshade cloth 3 in the downward unfolded state; the length of the two fixing ropes 5 is greater than 1 / 2 of the sunshade cloth 3 in actual use. Figure 1-3 The length shown in the figure facilitates the fixing rope 5 to be better connected and fastened with other objects.

[0029] As a technical optimization solution of the utility model, the mounting mechanism includes a mounting groove 14 opened inside the mounting seat 8, a mounting block 16 adapted to the mounting groove 14 is installed on the outer wall of one side of the fixing column 1 close to the mounting seat 8, a screw 13 is installed on the outer wall of one side of the mounting block 16, a through groove 15 connected to the mounting groove 14 is opened on one side of the mounting seat 8, and the screw 13 passes through the through groove 15 and is threadedly installed with a nut. When installing the fixing column 1, the mounting seat 8 can be firstly installed in the specified position by means of bolts or other fixing parts, and then the two mounting blocks 16 on the outer wall of one side of the fixing column 1 can be slid downward along the two mounting grooves 14, driving the screw rods 13 on the outer walls of one side of the two mounting blocks 16 to slide downward together inside the through groove 15. After the two mounting blocks 16 slide to the bottom ends of the mounting grooves 14, the positions of the mounting blocks 16 inside the mounting grooves 14 can be limited and fixed by threading nuts with corresponding screw rods 13. When the device fails and needs maintenance, the fixing column 1 can also be quickly disassembled without the need to disassemble multiple bolts or other fixing parts, thereby improving maintenance efficiency.

[0030] As a technical optimization solution of the utility model, two first electric telescopic rods 17 are installed on the outer wall of the side of the fixed column 1 away from the mounting seat 8, and the telescopic ends of the two first electric telescopic rods 17 are connected to the support column 2 close to them. Circular grooves matching the diameter of the first electric telescopic rods 17 are pre-opened inside the two support columns 2, and the two first electric telescopic rods 17 are respectively located in the circular grooves inside the two support columns 2, and the telescopic ends of the two first electric telescopic rods 17 are respectively connected to the inner walls of one side of the two circular grooves, so that the telescopic ends of the two first electric telescopic rods 17 can drive the corresponding support column 2 to move away from the fixed column 1 and close to the fixed column 1, and adjust the shading area of ​​the sunshade cloth 3 accordingly.

[0031] As a technical optimization solution of the utility model, the driving mechanism includes a slide groove 11 opened at the top of the two support columns 2, and the two slide grooves 11 are installed with sliders 12 inside. The tops of the two sliders 12 are connected to the moving plate 18. The top ends of the moving plate 18 are installed with rotating rods 4 through the rotating shaft, and one end of the sunshade cloth 3 passes between the two rotating rods 4 and the moving plate 18. Linear motors are pre-installed inside the two slide grooves 11, and the two linear motors can drive the two sliders 12 to move back and forth inside the corresponding slide grooves 11, thereby driving the moving plate 18 to move back and forth on the tops of the two support columns 2.

[0032] As a technical optimization solution of the utility model, the bottom ends of the two rotating rods 4 are provided with rectangular grooves 19, and two second electric telescopic rods 20 are installed inside the two rectangular grooves 19, and the telescopic ends of the two second electric telescopic rods 20 are jointly installed with a pressing plate 21. When the sunshade cloth 3 is located between the movable plate 18 and the two rotating rods 4, the telescopic ends of the second electric telescopic rods 20 can be controlled to extend downward, driving the pressing plate 21 to press and fix one end of the sunshade cloth 3, so that the movable plate 18 can drive the sunshade cloth 3 to move together.

[0033] In the utility model, before using the sunshade cloth 3, it is necessary to first install the fixing column 1 at the designated position on the top of the balcony. A plurality of holes can be pre-opened at the designated position, and the two mounting seats 8 can be installed at the designated position by a plurality of bolts or other fixing parts. Then, the two mounting blocks 16 on the outer wall of one side of the fixing column 1 can slide downward along the two mounting grooves 14, driving the screw rods 13 on the outer walls of one side of the two mounting blocks 16 to slide downward together inside the through groove 15. After the two mounting blocks 16 slide to the bottom ends of the mounting grooves 14, the positions of the mounting blocks 16 inside the mounting grooves 14 can be limited and fixed by threading the nuts with the corresponding screw rods 13. If the sunshade cloth 3 fails during its subsequent use and needs to be repaired, it only needs to remove the two nuts, and the fixing column 1 can be quickly slid upward and removed from the inside of the two mounting seats 8, without the need to remove the plurality of bolts or other fixing parts of the mounting seats 8 at the same time, thereby improving the disassembly and maintenance efficiency of the device.

[0034] Then, the end of the sunshade cloth 3 away from the winding roller 10 is placed on the top of the movable plate 18, the two rotating rods 4 are controlled to rotate to the top of the movable plate 18, and the telescopic ends of the second electric telescopic rods 20 inside the two rotating rods 4 are controlled to extend downward, pushing the pressure plate 21 to press and fix the sunshade cloth 3 on the top of the movable plate 18, and then controlling the driving motor 7 to drive the winding roller 10 to rotate, so that the sunshade cloth 3 rolled up on the outer wall of the winding roller 10 is extended, and with the help of two sliders 12, the movable plate 18 and the pressed end of the sunshade cloth 3 are driven to unfold together on the top of the support column 2, so as to facilitate shading above the balcony.

[0035] The user can also control the winding roller 10 to continue rotating according to specific usage needs, so that the sunshade cloth 3 continues to extend, control the two rotating rods 4 to rotate in opposite directions, so that the two rotating rods 4 are respectively rotated to the top of the two supporting columns 2, and manually pull the two fixing ropes 5 downward to drive the sunshade cloth 3 to extend downward, and then connect the two fixing ropes 5 with other objects to fasten them, so that the end of the sunshade cloth 3 away from the winding roller 10 is fixed with the help of the two fixing ropes 5, and then the two pressing plates 21 located above the supporting columns 2 can be controlled to press and fix the two sides of the sunshade cloth 3 to avoid the two sides of the sunshade cloth 3 being not fixed, resulting in the sunshade cloth 3 in the unfolded state being easily blown by the wind in the external environment, affecting the user's rest on the balcony; and at this time, the unfolded sunshade cloth 3 can also have a shading effect on the front of the balcony, so that the user can rest on the balcony more comfortably.

[0036] It is also possible to control the extension of the telescopic ends of the two first electric telescopic rods 17 according to the different sizes of the balconies, drive the two support columns 2 to move and extend in the direction away from the fixed column 1, and synchronously control the rotation of the winding roller 10 to make the sunshade cloth 3 continue to extend, thereby increasing the unfolding area of ​​the sunshade cloth 3 above the balcony, thereby increasing the shading area of ​​the balcony, making it convenient for more people to rest under the sunshade cloth 3.

[0037] After the sunshade cloth 3 is unfolded, debris such as dead branches and leaves will accumulate on its top. In order to prevent a large amount of these debris from accumulating on the top of the sunshade cloth 3, the two rotating rods 4 can be controlled to rotate on the top of the sunshade cloth 3 at a regular time, so that the two rotating rods 4 can push down the debris accumulated on the top of the sunshade cloth 3 during the rotation process, making it convenient for the user to clean it.

[0038] At the same time, the dust attached to the top of the sunshade cloth 3 can be moved to a position close to the fixed column 1 by controlling the two sliders 12 to drive the movable plate 18, the rotating rod 4 and other components, and the pressing force of the two pressure plates 21 on the sunshade cloth 3 is adjusted so that the two pressure plates 21 just abut against the sunshade cloth 3. As the winding roller 10 slowly winds up the sunshade cloth 3, the dust on the top of the sunshade cloth 3 can be automatically scraped off by the two pressure plates 21, and the wrinkles generated when the sunshade cloth 3 is used can also be flattened, thereby extending the service life of the sunshade cloth 3.

[0039] If rainfall occurs in the external environment, the sunshade cloth 3 can be driven to be rolled into the groove 9 by controlling the winding roller 10. In order to prevent rainwater from entering the interior of the groove 9 and soaking the sunshade cloth 3 for a long time, thereby reducing the service life of the sunshade cloth 3, after the sunshade cloth 3 is completely rolled up on the surface of the winding roller 10, the two sliders 12 can be controlled to drive the movable plate 18 and other components to move to a position close to the fixed column 1, and the cover plate 6 can be controlled to rotate upward so that the cover plate 6 can block the top opening of the groove 9 to prevent external rainwater from entering the interior of the groove 9.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An extended flexible shielding cover adapted for an exposed balcony, comprising a fixing column (1) and two supporting columns (2), characterized in that: The two support columns (2) are arranged on one side of the fixed column (1); two mounting seats (8) are arranged on the side of the fixed column (1) away from the two support columns (2); the fixed column (1) and the mounting seats (8) are connected via a mounting mechanism; a sunshade cloth (3) is rolled up inside the fixed column (1) via a rolling mechanism; a movable plate (18) is arranged on the top of the two support columns (2); a cover plate (6) is rotatably mounted on the outer wall of the movable plate (18) away from the fixed column (1); and a driving mechanism for driving the sunshade cloth (3) to automatically unfold is mounted on the top of the movable plate (18).

2. The extended flexible shielding cover adapted for an exposed balcony according to claim 1, characterized in that: The winding mechanism comprises a winding roller (10), a groove (9) is provided on the top of the fixed column (1), and the winding roller (10) is rotatably mounted inside the groove (9).

3. The extended flexible shielding cover adapted for an exposed balcony according to claim 1, characterized in that: A drive motor (7) is mounted on an outer wall of one side of the fixed column (1); an output end of the drive motor (7) is connected to a rotating portion of a winding roller (10); and two fixing ropes (5) are arranged at one end of the sunshade cloth (3) away from the winding roller (10).

4. The extended flexible shielding cover adapted for an exposed balcony according to claim 1, characterized in that: The mounting mechanism comprises a mounting groove (14) provided inside the mounting seat (8); a mounting block (16) adapted to the mounting groove (14) is installed on an outer wall of one side of the fixing column (1) close to the mounting seat (8); a screw rod (13) is installed on an outer wall of one side of the mounting block (16); a through groove (15) connected to the mounting groove (14) is provided on one side of the mounting seat (8); and a nut is threadedly installed on the screw rod (13) passing through the through groove (15).

5. The extended flexible shielding cover adapted for an exposed balcony according to claim 1, characterized in that: Two first electric telescopic rods (17) are mounted on an outer wall of a side of the fixed column (1) away from the mounting seat (8), and the telescopic ends of the two first electric telescopic rods (17) are connected to the supporting column (2) adjacent thereto.

6. The extended flexible shielding cover adapted for an exposed balcony according to claim 1, characterized in that: The driving mechanism comprises a slide groove (11) opened at the top of two support columns (2), and a slider (12) is installed inside the two slide grooves (11). The top ends of the two sliders (12) are connected to the movable plate (18), and the top ends of the movable plate (18) are rotatably installed with a rotating rod (4) through a rotating shaft, and one end of the sunshade cloth (3) passes between the two rotating rods (4) and the movable plate (18).

7. The extended flexible shielding cover adapted for an exposed balcony according to claim 6, characterized in that: A rectangular groove (19) is provided at the bottom ends of the two rotating rods (4), two second electric telescopic rods (20) are installed inside the two rectangular grooves (19), and a pressing plate (21) is installed at the telescopic ends of the two second electric telescopic rods (20).

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