Retractable sunshade with controllable shading degree

Abstract

The utility model relates to the technical field of sunshade, and discloses a retractable sunshade with controllable shading degree, which comprises a wall plate, a shading mechanism is arranged on the outer side of the wall plate, the shading mechanism comprises two first rotating arms, two support plates and two fixing shafts are respectively and fixedly connected to the front surface of the wall plate, and the two first rotating arms are arranged on the front surface of the wall plate. The upper surface of each supporting plate is fixedly connected with a first rotating shaft, the outer surface of each first rotating shaft is rotationally connected with a second rotating arm, the outer surface of each second rotating arm is rotationally connected with a second rotating shaft, and the outer surface of each second rotating shaft is rotationally connected with the back face of the corresponding first rotating arm. According to the retractable sunshade with the controllable shading degree, the sliding blocks slide in the grooves, so that an area needing to be thoroughly shielded or weakened from sunlight irradiation can be conveniently adjusted, and the situations that water consumption is accelerated due to sunstroke of people caused by intense continuous sunlight irradiation and the immunity of a human body is reduced due to the fact that people are not exposed to the sun are avoided; and weak physique causes skin diseases and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshades, in particular to a retractable sunshade with controllable shading degree. Background Art

[0002] The awning has a comprehensive external shading function, which can completely block ultraviolet radiation, lower indoor temperature, reduce air conditioning load, and has energy-saving effects. From the perspective of energy saving and environmental protection, it is of great significance. While blocking the scorching summer, it can reflect strong sunlight into the room in the form of diffuse light, making the indoor light bright but not dazzling, and does not affect the view outside the window from the indoor.

[0003] The utility model with the existing authorization announcement number CN216893215U discloses a sunshade awning, including a main beam frame, a front beam end cover and a sunshade cloth. The main beam frame is fixedly installed on the wall through a mounting seat, a reel and a cloth rolling drum are provided in the main beam frame, a pair of steel wire ropes are provided on the reel, reel gears are connected at both ends of the reel, a sunshade cloth is provided on the cloth rolling drum, and main gears are connected at both ends of the cloth rolling drum. The main beam frame is connected to the front beam end cover through a main support rod and a secondary support rod, one end of the main support rod is installed on the main beam frame through a main connecting joint, and the other end of the main support rod is connected to one end of the secondary support rod.

[0004] With the above technical solution, the mounting base is fixed on the wall, and after the mounting base is fixed on the wall, the main beam frame is installed on the mounting base, the motor is started or it is opened manually, and the main gear drives the reel gear, so that the wire rope and the sunshade cloth are unfolded synchronously. However, the above technical solution can only completely block the sunlight through the main gear and the sunshade cloth, and cannot reduce the intensity of the sunlight. People need proper sun exposure in life to make their bodies healthier. The single structure of the awning cannot properly adjust the shading effect, which will lead to continuous exposure to strong sunlight, causing people to suffer from heatstroke and accelerate water consumption, and lack of sun exposure will reduce the body's immunity and cause skin diseases due to physical weakness.

[0005] Therefore, those skilled in the art provide a retractable awning with controllable shading degree to solve the problems raised in the above background technology. Utility Model Content

[0006] The purpose of the utility model is to provide a retractable awning with controllable shading degree to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A retractable sunshade with controllable shading degree comprises a wall panel, and a shading mechanism is arranged on the outer side of the wall panel;

[0009] The shading mechanism includes two first rotating arms, the front sides of the wall panels are respectively fixedly connected to two supporting plates and two fixed shafts, the upper surface of each supporting plate is fixedly connected to the first rotating shaft, the outer surface of each first rotating shaft is rotatably connected to the second rotating arm, the outer surface of each second rotating arm is rotatably connected to the second rotating shaft, the outer surface of each second rotating shaft is rotatably connected to the back side of the first rotating arm, the interior of each first rotating arm is rotatably connected to a rotating column, the top ends of the two rotating columns are jointly fixedly connected to a cloth guide roller, the interior of each first rotating arm, the interior of the second rotating arm and the interior of the second rotating shaft are jointly provided with a groove, the interior of each first rotating arm is provided with an electric telescopic rod, the telescopic end of each electric telescopic rod is fixedly connected to a sliding block, the side surfaces of the two sliding blocks close to each other are jointly fixedly connected to the cloth guide rod, and the interiors of the two fixed shafts are jointly rotatably connected to a cloth rolling roller.

[0010] As a further solution of the utility model: two protective shells are fixedly connected to the front side of the wall panel, and the outer surface of each of the protective shells is fixedly connected to the upper surface of the support plate.

[0011] As a further solution of the utility model: the outer surface of each fixed shaft is fixedly connected to a support frame, and the outer surface of each support frame is fixedly connected to the upper surface of the protective shell.

[0012] As a further solution of the utility model: the outer surface of each fixed shaft is fixedly connected with a reinforcement plate, and the back side of each reinforcement plate is fixedly connected to the front side of the wall panel.

[0013] As a further solution of the utility model: the bottom surface of each support plate is fixedly connected to a reinforcement frame, and the outer surface of each reinforcement frame is fixedly connected to the front surface of the wall panel.

[0014] As a further solution of the utility model: the outer surface of each electric telescopic rod is fixedly connected to a protection seat, and the outer surface of each protection seat is fixedly connected to the inner wall of the first rotating arm.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can block the sunlight and achieve the purpose of weakening strong ultraviolet rays by providing the first rotating arm, the second rotating arm, the second rotating shaft and the groove with mutual cooperation, thereby enhancing the applicability of the device; and by providing the cloth guide roller, the cloth guide rod and the electric telescopic rod, the ultraviolet rays can be further blocked, and the sunlight can be completely blocked to achieve the purpose of completely blocking the sunlight, thereby enhancing the practicality of the device; and by sliding the sliding block in the groove, it is convenient to adjust the area that needs to completely block the sunlight or weaken the sunlight, thereby enhancing the use effect of the device, avoiding the problems of heatstroke and accelerated water consumption caused by continuous strong sunlight, as well as decreased immunity of the human body due to lack of sunlight, and skin diseases caused by weak physical constitution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a retractable awning with controllable shading degree;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of a cloth guide roller in a retractable awning with controllable shading degree;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of a cloth guide rod in a retractable awning with controllable shading degree;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of a cloth roller in a retractable awning with controllable shading degree;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the first rotating arm in a retractable awning with controllable shading degree;

[0022] Figure 6 The present invention is a schematic diagram of the three-dimensional structure of a groove in a retractable awning with controllable shading degree.

[0023] In the figure: 1. wall panel; 2. shading mechanism; 201. first rotating arm; 202. second rotating arm; 203. first rotating shaft; 204. second rotating shaft; 205. cloth guide roller; 206. groove; 207. fixed shaft; 208. cloth winding roller; 209. rotating column; 210. cloth guide rod; 211. sliding block; 212. electric telescopic rod; 213. support plate; 3. reinforcement plate; 4. support frame; 5. protective shell; 6. reinforcement frame; 7. protection seat. DETAILED DESCRIPTION

[0024] See also Figure 1-6A retractable awning with controllable shading degree comprises a wall panel 1, a shading mechanism 2 is arranged on the outer side of the wall panel 1, the shading mechanism 2 comprises two first rotating arms 201, two supporting plates 213 and two fixed shafts 207 are fixedly connected to the front of the wall panel 1, two protective shells 5 are fixedly connected to the front of the wall panel 1, and the outer surface of each protective shell 5 is fixedly connected to the upper surface of the supporting plate 213. Through the protective shell 5, the device can have a better protective effect and enhance applicability.

[0025] The upper surface of each support plate 213 is fixedly connected to the first rotating shaft 203, the outer surface of each first rotating shaft 203 is rotatably connected to the second rotating arm 202, the outer surface of each second rotating arm 202 is rotatably connected to the second rotating shaft 204, the outer surface of each fixed shaft 207 is fixedly connected to the support frame 4, and the outer surface of each support frame 4 is fixedly connected to the upper surface of the protective shell 5. The fixed shaft 207 can be supported by the support frame 4 to enhance its stability.

[0026] The outer surface of each second rotating shaft 204 is rotatably connected to the back side of the first rotating arm 201, the interior of each first rotating arm 201 is rotatably connected to a rotating column 209, the outer surface of each fixed shaft 207 is fixedly connected to a reinforcement plate 3, and the back side of each reinforcement plate 3 is fixedly connected to the front side of the wall panel 1. The fixed shaft 207 can be reinforced by the reinforcement plate 3 to avoid the problem of offset instability.

[0027] The top ends of the two rotating columns 209 are commonly fixedly connected with a cloth guide roller 205, a groove 206 is commonly provided inside each first rotating arm 201, inside the second rotating arm 202 and inside the second rotating shaft 204, an electric telescopic rod 212 is provided inside each first rotating arm 201, and the bottom surface of each support plate 213 is fixedly connected with a reinforcement frame 6, and the outer surface of each reinforcement frame 6 is fixedly connected to the front side of the wall panel 1, and the support plate 213 can be supported and fixed by the reinforcement frame 6, thereby achieving a better reinforcement effect.

[0028] The telescopic end of each electric telescopic rod 212 is fixedly connected to a sliding block 211, and the side surfaces of the two sliding blocks 211 close to each other are commonly fixedly connected to a cloth guide rod 210, and the interiors of the two fixed shafts 207 are commonly rotatably connected to a cloth winding roller 208, and the outer surface of each electric telescopic rod 212 is fixedly connected to a protective seat 7, and the outer surface of each protective seat 7 is fixedly connected to the inner wall of the first rotating arm 201. The electric telescopic rod 212 can be protected by the protective seat 7, and has a good protective effect.

[0029] The working principle of the utility model is as follows: when in use, the sunshade cloth inside the cloth rolling roller 208 is first fixed on the cloth guiding rod 210 through the cloth guiding roller 205, and the second rotating arm 202 is rotated by the first rotating shaft 203 to enhance the applicability of the device, and the first rotating arm 201 is rotated by the second rotating shaft 204, so as to reduce the intensity of sunlight and improve the use effect of the device. When it is necessary to completely block the sunlight, the telescopic end of the electric telescopic rod 212 is extended to enable the sliding block 211 to slide in the groove 206, so that the cloth guiding rod 210 can be made to move. The rod 210 moves to enhance the practicality of the device. When the telescopic end of the electric telescopic rod 212 pushes the sliding block 211 to the farthest distance in the groove 206, the awning can achieve the best shading effect and achieve the purpose of completely blocking the sunlight. When the sunlight intensity weakens and does not need to be completely blocked, the electric telescopic rod 212 can be used to return the sliding block 211 to its original position. This can effectively avoid the problem that the awning structure is single and cannot properly adjust the shading effect, which in turn leads to strong sunlight continuous exposure causing people to suffer from heatstroke and accelerate water consumption, and lack of sun exposure causes the body's immunity to decline, and physical weakness causes skin diseases and other problems.

[0030] What is described above 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. A retractable sunshade with controllable shading degree, comprising a wall panel (1), characterized in that: A shading mechanism (2) is provided on the outer side of the wall panel (1); The shading mechanism (2) comprises two first rotating arms (201); the front side of the wall panel (1) is respectively fixedly connected to two supporting plates (213) and two fixed shafts (207); the upper surface of each supporting plate (213) is fixedly connected to a first rotating shaft (203); the outer surface of each first rotating shaft (203) is rotatably connected to a second rotating arm (202); the outer surface of each second rotating arm (202) is rotatably connected to a second rotating shaft (204); the outer surface of each second rotating shaft (204) is rotatably connected to the back side of the first rotating arm (201); the interior of each first rotating arm (201) is rotatably connected to a rotating shaft (207); The top ends of the two rotating columns (209) are fixedly connected to a cloth guide roller (205); a groove (206) is provided inside each of the first rotating arms (201), inside the second rotating arm (202) and inside the second rotating shaft (204); an electric telescopic rod (212) is provided inside each of the first rotating arms (201); the telescopic end of each electric telescopic rod (212) is fixedly connected to a sliding block (211); a side surface of the two sliding blocks (211) close to each other is fixedly connected to a cloth guide rod (210); and a cloth rolling roller (208) is rotatably connected inside the two fixed shafts (207).

2. The retractable awning with controllable shading degree according to claim 1, characterized in that: Two protective shells (5) are fixedly connected to the front of the wall panel (1), and the outer surface of each protective shell (5) is fixedly connected to the upper surface of the support plate (213).

3. The retractable awning with controllable shading degree according to claim 1, characterized in that: The outer surface of each fixed shaft (207) is fixedly connected to a support frame (4), and the outer surface of each support frame (4) is fixedly connected to the upper surface of the protective shell (5).

4. The retractable awning with controllable shading degree according to claim 1, characterized in that: The outer surface of each fixed shaft (207) is fixedly connected to a reinforcement plate (3), and the back surface of each reinforcement plate (3) is fixedly connected to the front surface of the wall panel (1).

5. The retractable awning with controllable shading degree according to claim 1, characterized in that: The bottom surface of each support plate (213) is fixedly connected to a reinforcement frame (6), and the outer surface of each reinforcement frame (6) is fixedly connected to the front surface of the wall panel (1).

6. The retractable awning with controllable shading degree according to claim 1, characterized in that: The outer surface of each electric telescopic rod (212) is fixedly connected to a protection seat (7), and the outer surface of each protection seat (7) is fixedly connected to the inner wall of the first rotating arm (201).

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