Multipurpose building sunshade system

Abstract

The utility model provides a multipurpose building sunshade system, which relates to the field of building sunshade and comprises a group of mounting frames, sunshade cloth and a support frame, the support frame comprises an upper end cross rod and a lower end cross rod, the sunshade cloth is arranged between the upper end cross rod and the lower end cross rod, two ends of the upper end cross rod are rotatably connected onto the group of mounting frames, and the sunshade system further comprises a rotating mechanism. The rotating mechanism comprises a driving part, a transmission part and a supporting rod, the rear end of the supporting rod is hinged to the lower end of the mounting frame, the front end of the supporting rod is connected to the lower end transverse rod, and the supporting frame and the sunshade cloth can integrally rotate outwards along the upper end transverse rod under the action of the rotating mechanism. According to the multipurpose building sunshade system, under the action of the rotating mechanism, the whole sunshade can be unfolded outwards from the vertical direction, the vertical sunshade mode and the horizontal sunshade mode are both considered, and the multiple purposes of rain prevention and sun protection are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building sunshade, in particular to a multi-purpose building sunshade system. Background Art

[0002] Building sunshades are designed to reduce direct sunlight from entering the room, lower the indoor temperature, improve indoor living comfort, and effectively reduce building energy consumption. The forms and types of building sunshades vary according to different classification methods.

[0003] For example, traditional window shading is either vertical sunshades or horizontal awnings. In terms of installation methods, there are fixed sunshades: sunshade facilities that are fixed during building design, such as the building's own eaves, concave and convex structures on the exterior wall, etc.; adjustable sunshades: facilities that can adjust the sunshade effect as needed, such as external blinds, movable sunshades, etc.; additional sunshades: sunshade products installed as needed after the building is completed, such as sunshades, awnings, etc.

[0004] Judging from the sunshade position classification and sunshade installation method mentioned above, the sunshade cannot take into account both horizontal and vertical sunshade methods at the same time, and the sunshade area cannot be adjusted. For this reason, this case was born. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies of the prior art, the present invention provides a multi-purpose building sunshade system, which solves the problems raised in the above-mentioned background technology.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multi-purpose building sunshade system: including a group of mounting frames, sunshade cloth and support frames, the mounting frames are used to be installed on the periphery of the building, the support frames include an upper cross bar and a lower cross bar, the sunshade cloth is arranged between the upper cross bar and the lower cross bar, the two ends of the upper cross bar are rotatably connected to a group of mounting frames, the sunshade system also includes a rotating mechanism, the rotating mechanism includes a driving member, a transmission member and a support rod, the rear end of the support rod is hinged at the lower end of the mounting frame, and the front end of the support rod is connected to the lower cross bar. Under the action of the rotating mechanism, the support frame and the sunshade cloth can be rotated outward along the upper cross bar as a whole.

[0009] Preferably, the transmission member includes a worm wheel and a worm. The worm wheel is arranged on the mounting frame and is connected to one end of the upper cross bar. The worm is rotatably connected to the mounting frame and engages with the worm wheel. The driving member shown is a reduction motor, which is installed on the mounting frame. The output end of the reduction motor is connected to the worm.

[0010] Preferably, the support rod is an electric telescopic rod, the tail end of the electric telescopic rod is hinged on the mounting frame, and the telescopic end of the electric telescopic rod is hinged on the lower cross bar. The electric telescopic rod can expand or retract the sunshade cloth between the upper cross bar and the lower cross bar.

[0011] Preferably, the lower end cross bar includes a rotating shaft and a fixed frame, both ends of the rotating shaft are rotatably connected to the fixed frame, the telescopic end of the electric telescopic rod is hinged to the fixed frame, and a spiral spring is arranged between the end face of the rotating shaft and the end face of the fixed frame, one end of the spiral spring is connected to the end face of the rotating shaft, and the other end is connected to the end face of the fixed frame.

[0012] Preferably, the sunshade cloth is made of polyester fabric, and the outer layer of the sunshade cloth is provided with a coating.

[0013] (3) Beneficial effects

[0014] The utility model provides a multi-purpose building sunshade system with the following beneficial effects:

[0015] The multi-purpose building sunshade system includes a set of mounting frames, sunshade cloth and support frames. The mounting frames are used to be installed on the periphery of the building. The support frames include an upper cross bar and a lower cross bar. The sunshade cloth is arranged between the upper cross bar and the lower cross bar. The two ends of the upper cross bar are rotatably connected to a set of mounting frames. The sunshade system also includes a rotating mechanism. The rotating mechanism includes a driving member, a transmission member and a support rod. The rear end of the support rod is hinged to the lower end of the mounting frame, and the front end of the support rod is connected to the lower cross bar. Under the action of the rotating mechanism, the support frame and the sunshade cloth can realize the overall sunshade to be expanded vertically outward, taking into account both vertical and horizontal sunshade modes, and realizing the multi-purpose of rain and sun protection.

[0016] This multi-purpose building sunshade system has an electric telescopic rod as its support rod. The lower cross bar includes a rotating shaft and a fixed frame. A scroll spring is arranged between the end face of the rotating shaft and the end face of the fixed frame. The electric telescopic rod can be telescoped to adjust the distance between the lower cross bar and the upper cross bar, thereby adjusting the unfolded area of ​​the sunshade cloth, thereby improving the applicability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model multi-purpose building shading system Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model multi-purpose building shading system Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model multi-purpose building shading system Figure 3 ;

[0020] Figure 4This is a schematic diagram of the scroll spring structure of the multi-purpose building sunshade system of the utility model.

[0021] In the figure: 1. Mounting frame; 2. Sunshade cloth; 3. Upper cross bar; 4. Lower cross bar; 5. Support rod; 6. Worm gear; 7. Worm; 8. Reducer motor; 9. Volute spring; 31. Rotating shaft; 32. Fixed frame. DETAILED DESCRIPTION

[0022] The present invention provides a multi-purpose building sunshade system. Figure 1-4 As shown, a multi-purpose building sunshade system includes a group of mounting frames 1, a sunshade cloth 2 and a support frame, wherein the mounting frame 1 is used to be installed on the periphery of a building, the support frame includes an upper cross bar 3 and a lower cross bar 4, the sunshade cloth 2 is arranged between the upper cross bar 3 and the lower cross bar 4, and both ends of the upper cross bar 3 are rotatably connected to a group of mounting frames 1, and the sunshade system also includes a rotating mechanism, which includes a driving member, a transmission member and a support rod 5, the rear end of the support rod is hinged to the lower end of the mounting frame 1, and the front end of the support rod is connected to the lower cross bar 4. Under the action of the rotating mechanism, the support frame and the sunshade cloth 2 can be rotated outward along the upper cross bar 3 as a whole.

[0023] In the above technical solution, the transmission member can be in various forms, such as a connecting rod or a hydraulic rod, as long as the support frame can be expanded outward. For example, the transmission member in the embodiment of this case includes a worm wheel 6 and a worm 7. The worm wheel 6 is arranged on the mounting frame 1 and is connected to one end of the upper cross bar 3. The worm 7 is rotatably connected to the mounting frame 1 and engages with the worm wheel 6. The driving member shown is a reduction motor 8, which is mounted on the mounting frame 1. The output end of the reduction motor 8 is connected to the worm 7. The worm wheel 6 and worm 7 are in the form of a self-locking property. After the support frame is expanded outward, it can be stably in the expanded state under the self-locking of the worm wheel 7 and the support and cooperation of the support rod 5.

[0024] Furthermore, the area of ​​the sunshade can be changed. In an embodiment, the support rod 5 can be an electric telescopic rod, the tail end of the electric telescopic rod is hinged on the mounting frame 1, and the telescopic end of the electric telescopic rod is hinged on the lower cross bar 4. The electric telescopic rod can make the sunshade cloth 2 expand or close between the upper cross bar 3 and the lower cross bar 4, thereby adjusting the area of ​​the sunshade cloth 2.

[0025] Furthermore, the sunshade cloth 2 can be rolled up on the lower crossbar 4, as shown in FIG. Figure 3 As shown, the lower end cross bar 4 includes a rotating shaft 31 and a fixing frame 32. The two ends of the rotating shaft 31 are rotatably connected to the fixing frame 32. The telescopic end of the electric telescopic rod is hinged on the fixing frame 32. A volute spring 9 is set between the end surface of the rotating shaft 31 and the end surface of the fixing frame 32. Figure 4As shown, one end of the volute spring 9 is connected to the end surface of the rotating shaft 31, and the other end is connected to the end surface of the fixing frame 32. Through the elastic force of the volute spring 9, the lower end cross bar 4 retracts the sunshade cloth 2 at the lower end, and the electric telescopic rod is used to unfold the sunshade cloth 2, thereby changing the shading area;

[0026] In summary, the sunshade cloth 2 is made of polyester fabric, and the outer layer of the sunshade cloth 2 is provided with a coating, so the sunshade cloth 2 can both shade and prevent rain, achieving multi-purpose use.

[0027] Working principle: When the multi-purpose building shading system is used, it can be Figure 3 In the state shown, the sunshade cloth 2 is in a vertical state. In this state, the sunshade cloth 2 acts like a curtain, and the electric telescopic rod can also be extended to change the area of ​​the sunshade cloth 2. When it rains or when the support frame needs to be opened, the reduction motor 8 is turned on, and the reduction motor 8 drives the worm 7 to rotate, and the worm 7 drives the meshing worm gear 6 to rotate, and the worm gear 6 drives the upper end cross bar 3 to rotate, as shown in FIG. Figure 2 As shown, the support frame is unfolded outward to provide shelter from rain or sun.

[0028] In summary, the multi-purpose building sunshade system includes a group of mounting frames 1, sunshade cloth 2 and supporting frames. The mounting frame 1 is used to be installed on the periphery of the building. The supporting frame includes an upper cross bar 3 and a lower cross bar 4. The sunshade cloth 2 is arranged between the upper cross bar 3 and the lower cross bar 4. Both ends of the upper cross bar 3 are rotatably connected to a group of mounting frames 1. The sunshade system also includes a rotating mechanism. The rotating mechanism includes a driving member, a transmission member and a support rod 5. The rear end of the support rod is hinged to the lower end of the mounting frame 1, and the front end of the support rod is connected to the lower cross bar 4. Under the action of the rotating mechanism, the supporting frame and the sunshade cloth 2 can realize the overall sunshade from vertical to outward expansion, taking into account both vertical and horizontal sunshade modes.

[0029] In this multi-purpose building sunshade system, the support rod 5 is an electric telescopic rod, the lower cross bar 4 includes a rotating shaft 31 and a fixing frame 32, and a spiral spring 9 is arranged between the end face of the rotating shaft 31 and the end face of the fixing frame 32. The electric telescopic rod can be telescopically adjusted to adjust the distance between the lower cross bar 4 and the upper cross bar 3, thereby adjusting the unfolding area of ​​the sunshade cloth 2, thereby improving the applicability of the product.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Multi-purpose building shading system, characterized by: The invention comprises a group of mounting frames (1), a sunshade cloth (2) and a support frame, wherein the mounting frame (1) is used for being mounted on the periphery of a building, the support frame comprises an upper cross bar (3) and a lower cross bar (4), the sunshade cloth (2) is arranged between the upper cross bar (3) and the lower cross bar (4), and both ends of the upper cross bar (3) are rotatably connected to the group of mounting frames (1). The sunshade system further comprises a rotating mechanism, wherein the rotating mechanism comprises a driving member, a transmission member and a support rod (5), the rear end of the support rod (5) is hinged to the lower end of the mounting frame (1), and the front end of the support rod (5) is connected to the lower cross bar (4). Under the action of the rotating mechanism, the support frame and the sunshade cloth (2) can be rotated outward along the upper cross bar (3) as a whole.

2. The multi-purpose building sunshade system according to claim 1, characterized in that: The transmission member includes a worm wheel (6) and a worm (7). The worm wheel (6) is arranged on the mounting frame (1) and is connected to one end of the upper end cross bar (3). The worm (7) is rotatably connected to the mounting frame (1) and meshes with the worm wheel (6). The driving member is a reduction motor (8). The reduction motor (8) is installed on the mounting frame (1). The output end of the reduction motor (8) is connected to the worm (7).

3. The multi-purpose building sunshade system according to claim 1, characterized in that: The support rod (5) is an electric telescopic rod, the tail end of which is hinged on the mounting frame (1), and the telescopic end of which is hinged on the lower cross bar (4). The electric telescopic rod can expand or retract the sunshade cloth (2) between the upper cross bar (3) and the lower cross bar (4).

4. The multi-purpose building sunshade system according to claim 3, characterized in that: The lower end cross bar (4) comprises a rotating shaft (31) and a fixing frame (32), the two ends of the rotating shaft (31) are rotatably connected to the fixing frame (32), the telescopic end of the electric telescopic rod is hinged on the fixing frame (32), a vortex spring (9) is arranged between the end face of the rotating shaft (31) and the end face of the fixing frame (32), one end of the vortex spring (9) is connected to the end face of the rotating shaft (31), and the other end is connected to the end face of the fixing frame (32).

5. The multi-purpose building sunshade system according to claim 1, characterized in that: The sunshade cloth (2) is made of polyester fabric, and the outer layer of the sunshade cloth (2) is provided with a coating.

Images