Anti-jamming folding sky curtain with lubricating structure

Abstract

The utility model discloses an anti-jamming folding awning with a lubricating structure, which comprises a supporting structure, the supporting structure comprises a first support, a second support, supporting legs and a lifting mechanism, the lubricating structure comprises a guide rail, sliding wheels, a box body, volatilization holes and a brush, the box body is mounted on one side in the guide rail, and the brush is mounted at the bottom end of the box body. The guide rail is installed at the bottom end of the installation frame, the sliding wheels at the two ends of the sliding block and the guide rail form a sliding structure, the sliding wheels at the two ends of the sliding block can slide along the guide rail, sliding of the sliding block can be lubricated through the sliding wheels, and meanwhile lubricating oil can be contained in a box body in the guide rail. The lubricating oil can be volatilized on the brush through the volatilization holes, so that when the sliding block moves, the sliding wheel passes through the brush, the brush can smear the lubricating oil on the sliding wheel, the lubricating effect of the sliding wheel is better, and the purpose that the folding sky screen can conveniently lubricate the folding and moving of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of folding awning, in particular to a folding awning with an anti-jamming lubricating structure. Background Art

[0002] The awning, also known as the outdoor sunshade awning, is a retractable awning specially configured for the outdoor top and has been widely used. The awning, also known as the outdoor sunshade awning, is a retractable awning specially supporting the application of the outdoor top, which is very suitable for the external sunshade of various glass sunroof tops, daylighting roofs, atriums, patios and open balconies. Its heat insulation effect is far better than various indoor sunshade products of glass houses, which can significantly reduce the indoor temperature, thus achieving the energy-saving effect. It can also directly replace the steel structure sunroom and acrylic sunlight board engineering projects and has more flexible and versatile functions. When in use, the folding awning still has some disadvantages, so there is a need for a folding awning with an anti-jamming lubricating structure.

[0003] The current folding awning can basically meet people's usage requirements, but there are still some problems, which are specifically described as follows:

[0004] 1. The problem that it is difficult for the folding awning to lubricate the folding and movement of the device. When the awning is folded and retracted, the sliding block is prone to jamming, and the sliding lubricity of the sliding block is insufficient, making it difficult to lubricate automatically.

[0005] 2. The problem that it is difficult for the folding awning to adjust the height of the device. In different situations, it is necessary to adjust the device to a suitable height, but the device is difficult to adjust the height and adapt to different situations. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a folding awning with an anti-jamming lubricating structure to solve the defects that the existing folding awning is difficult to lubricate the folding and movement of the device and difficult to adjust the height of the device.

[0007] To solve the above technical problems, the utility model provides the following technical solution: a folding awning with an anti-jamming lubricating structure, including a support structure;

[0008] The support structure includes a first bracket, a second bracket, a foot and a lifting mechanism. The top of the foot is provided with a second bracket, and a lifting mechanism is installed inside the second bracket;

[0009] The top of the second bracket is movably connected to the first bracket. The top of the first bracket is provided with a mounting plate, and a mounting frame is installed inside the mounting plate. The bottom of the mounting frame is provided with a sliding block, a folding cloth is installed on one side of the sliding block, and a lubricating structure is installed at the bottom of the mounting frame;

[0010] The lubrication structure includes a guide rail, a sliding wheel, a box body, a volatilization hole and a brush. The guide rail is installed at the bottom end of the mounting frame. A sliding wheel is arranged at the bottom end of the guide rail. A box body is installed on one side inside the guide rail, and a brush is installed at the bottom end of the box body.

[0011] During use, first, when the servo motor works, it can drive the threaded rod to rotate. When the threaded rod rotates, it can drive the threaded block that is threadedly connected to it to move. The movement of the threaded block will drive the moving block to move. The movement of the moving block will drive the folding cloth and the sliding block to move. When the moving block moves outwards, it will drive the sliding block to unfold. When the moving block moves inwards, it will drive the sliding block and the folding cloth to fold and be stored.

[0012] Preferably, a chute is arranged inside the second bracket, and a pulley is arranged at the bottom end of the first bracket. The second bracket and the first bracket form a sliding structure, and the first bracket can slide inside the second bracket.

[0013] Preferably, the lifting mechanism includes a hydraulic cylinder, a telescopic push rod and a push plate. The hydraulic cylinder is installed at the bottom end inside the second bracket. The telescopic push rod is installed at the top end of the hydraulic cylinder. The first bracket and the second bracket form a sliding structure. When the hydraulic cylinder inside the second bracket works, it can drive the telescopic push rod to stretch. When the telescopic push rod stretches, it can drive the push plate to lift and lower. The lifting and lowering of the push plate can adjust the lifting of the first bracket. The lifting of the first bracket can adjust the height of the device so that the device can adapt to different situations.

[0014] Preferably, the top end of the telescopic push rod is installed with a push plate, and the push plates are symmetrically distributed about the central axis of the mounting frame. The lifting and lowering of the push plate can adjust the lifting of the first bracket.

[0015] Preferably, a moving mechanism is installed inside the mounting frame, and the moving mechanism includes a servo motor, a threaded rod, a threaded block and a moving block. The servo motor is installed on one side of the mounting plate. The threaded rod is movably connected to one side of the servo motor, and a threaded block is installed on the outer side of the threaded rod. The moving block is installed at the bottom end of the threaded block. When the servo motor works, it can drive the threaded rod to rotate. When the threaded rod rotates, it can drive the threaded block that is threadedly connected to it to move. The movement of the threaded block will drive the moving block to move. The movement of the moving block will drive the folding cloth and the sliding block to move. When the moving block moves outwards, it will drive the sliding block to unfold. When the moving block moves inwards, it will drive the sliding block and the folding cloth to fold and be stored.

[0016] Preferably, external threads are uniformly arranged on the outer side wall of the threaded block, and internal threads that are mutually matched with the external threads are uniformly arranged on the inner side wall of the threaded block. The threaded blocks are threadedly connected to each other. When the threaded rod rotates, it can drive the threaded block that is threadedly connected to it to move.

[0017] Preferably, the bottom end of the box body is provided with volatilization holes, and the volatilization holes are arranged at equal intervals at the bottom end of the box body, and the lubricating oil can volatilize onto the brush through the volatilization holes.

[0018] The anti-jamming folding awning with a lubricating structure provided by the present utility model has the following advantages: by installing a guide rail at the bottom end of the mounting frame, the sliding wheels at both ends of the sliding block and the guide rail form a sliding structure, and the sliding wheels at both ends of the sliding block can slide along the guide rail. The sliding wheels can make the sliding block slide more smoothly. At the same time, the box body inside the guide rail can be filled with lubricating oil, and the lubricating oil can volatilize onto the brush through the volatilization holes. In this way, when the sliding block moves, the sliding wheel passes through the brush, and the brush will apply the lubricating oil onto the sliding wheel, making the lubricating effect of the sliding wheel better, so as to achieve the purpose of facilitating the folding and movement lubrication of the folding awning.

[0019] By movably connecting the first bracket to the top end of the second bracket, the first bracket and the second bracket form a sliding structure. When the hydraulic cylinder inside the second bracket works, it can drive the telescopic push rod to expand and contract. The telescopic push rod's expansion and contraction can drive the push plate to rise and fall. The push plate's rise and fall can adjust the rise and fall of the first bracket, and the first bracket's rise and fall can adjust the height of the device, enabling the device to adapt to different situations, so as to achieve the purpose of facilitating the adjustment of the device height of the folding awning. Description of the Drawings

[0020] Figure 1 is the three-dimensional structure schematic diagram of the present utility model;

[0021] Figure 2 is the front sectional structure schematic diagram of the present utility model;

[0022] Figure 3 is the Figure 2 partial enlarged sectional structure schematic diagram at A in the present utility model;

[0023] Figure 4 is the three-dimensional structure schematic diagram of the lifting mechanism of the present utility model;

[0024] Figure 5 is the front partial sectional structure schematic diagram of the moving mechanism of the present utility model.

[0025] The reference numerals in the drawings are explained as follows: 1, support structure; 101, first bracket; 102, second bracket; 103, support feet; 104, lifting mechanism; 1041, hydraulic cylinder; 1042, telescopic push rod; 1043, push plate; 2, mounting plate; 3, moving mechanism; 301, servo motor; 302, threaded rod; 303, threaded block; 304, moving block; 4, mounting frame; 5, sliding block; 6, lubricating structure; 601, guide rail; 602, sliding wheel; 603, box body; 604, volatilization hole; 605, brush; 7, folding cloth. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] Please refer to Figures 1-5 , an embodiment provided by the present invention: a folding awning with an anti-jamming lubrication structure, including a support structure 1.

[0028] The support structure 1 includes a first bracket 101, a second bracket 102, a support leg 103 and a lifting mechanism 104. The top of the support leg 103 is installed with the second bracket 102. A chute is provided inside the second bracket 102. A pulley is provided at the bottom of the first bracket 101. The second bracket 102 and the first bracket 101 form a sliding structure.

[0029] The lifting mechanism 104 is installed inside the second bracket 102. The lifting mechanism 104 includes a hydraulic cylinder 1041, a telescopic push rod 1042 and a push plate 1043. The hydraulic cylinder 1041 is installed at the bottom inside the second bracket 102. The telescopic push rod 1042 is installed at the top of the hydraulic cylinder 1041. The push plate 1043 is installed at the top of the telescopic push rod 1042. The push plates 1043 are symmetrically distributed about the central axis of the mounting frame 4.

[0030] Referring to the attached Figure 2 and the attached Figure 4 as shown, the first bracket 101 and the second bracket 102 form a sliding structure. When the hydraulic cylinder 1041 inside the second bracket 102 works, it can drive the telescopic push rod 1042 to expand and contract. When the telescopic push rod 1042 expands and contracts, it can drive the push plate 1043 to lift and lower. When the push plate 1043 lifts and lowers, it can adjust the lifting of the first bracket 101. When the first bracket 101 lifts and lowers, it can adjust the height of the device, enabling the device to adapt to different situations.

[0031] The top end of the second support 102 is movably connected to the first support 101. The top end of the first support 101 is equipped with a mounting plate 2, and an installation frame 4 is installed inside the mounting plate 2. A moving mechanism 3 is installed inside the installation frame 4. The moving mechanism 3 includes a servo motor 301, a threaded rod 302, a threaded block 303, and a moving block 304. The servo motor 301 is installed on one side of the mounting plate 2. One side of the servo motor 301 is movably connected to the threaded rod 302. A threaded block 303 is installed on the outer side of the threaded rod 302. External threads are uniformly arranged on the outer side wall of the threaded block 303, and internal threads that cooperate with the external threads are uniformly arranged on the inner side wall of the threaded block 303. The threaded block 303 is threadedly connected to the threaded block 303. The bottom end of the threaded block 303 is installed with a moving block 304.

[0032] Refer to the attached Figure 2 and the attached Figure 5 As shown, when the servo motor 301 operates, it can drive the threaded rod 302 to rotate. When the threaded rod 302 rotates, it can drive the threaded block 303 that is threadedly connected to it to move. The movement of the threaded block 303 will drive the moving block 304 to move. The movement of the moving block 304 will drive the folding cloth 7 and the sliding block 5 to move. When the moving block 304 moves outward, it will drive the sliding block 5 to unfold. When the moving block 304 moves inward, it will drive the sliding block 5 and the folding cloth 7 to fold and be stored.

[0033] A sliding block 5 is installed at the bottom end of the installation frame 4. A folding cloth 7 is installed on one side of the sliding block 5. A lubrication structure 6 is installed at the bottom end of the installation frame 4.

[0034] The lubrication structure 6 includes a guide rail 601, a sliding wheel 602, a box body 603, a volatilization hole 604, and a brush 605. The guide rail 601 is installed at the bottom end of the installation frame 4. A sliding wheel 602 is arranged at the bottom end of the guide rail 601. A box body 603 is installed on one side inside the guide rail 601. A volatilization hole 604 is arranged at the bottom end of the box body 603. The volatilization holes 604 are arranged at equal intervals at the bottom end of the box body 603. A brush 605 is installed at the bottom end of the box body 603.

[0035] Refer to the attached Figures 2-3 As shown, the sliding wheels 602 at both ends of the sliding block 5 and the guide rail 601 form a sliding structure. The sliding wheels 602 at both ends of the sliding block 5 can slide along the guide rail 601. The sliding wheels 602 can make the sliding of the sliding block 5 smoother. At the same time, lubricating oil can be contained in the box body 603 inside the guide rail 601. The lubricating oil can volatilize onto the brush 605 through the volatilization holes 604. In this way, when the sliding block 5 moves, the sliding wheel 602 passes through the brush 605, and the brush 605 will apply the lubricating oil onto the sliding wheel 602 to make the lubricating effect of the sliding wheel 602 better.

[0036] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A folding canopy with a lubricating structure and an anti-stuck structure, comprising a supporting structure (1); Features: The support structure (1) comprises a first bracket (101), a second bracket (102), a support leg (103) and a lifting mechanism (104); the second bracket (102) is installed on the top of the support leg (103), and the lifting mechanism (104) is installed inside the second bracket (102); The top end of the second bracket (102) is movably connected to the first bracket (101); a mounting plate (2) is installed at the top end of the first bracket (101); a mounting frame (4) is installed on the inner side of the mounting plate (2); a sliding block (5) is installed at the bottom end of the mounting frame (4); a folding cloth (7) is installed on one side of the sliding block (5); and a lubrication structure (6) is installed at the bottom end of the mounting frame (4); The lubrication structure (6) comprises a guide rail (601), a sliding wheel (602), a box body (603), a volatilization hole (604) and a brush (605); the guide rail (601) is mounted at the bottom end of the mounting frame (4); the sliding wheel (602) is provided at the bottom end of the guide rail (601); the box body (603) is installed on one side inside the guide rail (601); and the brush (605) is installed at the bottom end of the box body (603).

2. The anti-stuck folding canopy with a lubricating structure according to claim 1, characterized in that: A sliding groove is arranged inside the second bracket (102), a pulley is arranged at the bottom end of the first bracket (101), and the second bracket (102) and the first bracket (101) form a sliding structure.

3. The anti-stuck folding canopy with a lubricating structure according to claim 1, characterized in that: The lifting mechanism (104) comprises a hydraulic cylinder (1041), a telescopic push rod (1042) and a push plate (1043); the hydraulic cylinder (1041) is installed at the bottom end inside the second bracket (102); and the telescopic push rod (1042) is installed at the top end of the hydraulic cylinder (1041).

4. The anti-stuck folding canopy with a lubricating structure according to claim 3, characterized in that: A push plate (1043) is installed at the top end of the telescopic push rod (1042), and the push plate (1043) is symmetrically distributed about the central axis of the mounting frame (4).

5. The anti-stuck folding canopy with a lubricating structure according to claim 1, characterized in that: A moving mechanism (3) is installed inside the mounting frame (4), and the moving mechanism (3) comprises a servo motor (301), a threaded rod (302), a threaded block (303) and a moving block (304), wherein the servo motor (301) is installed on one side of the mounting plate (2), one side of the servo motor (301) is movably connected to the threaded rod (302), and a threaded block (303) is installed on the outer side of the threaded rod (302), and the moving block (304) is installed at the bottom end of the threaded block (303).

6. The anti-stuck folding canopy with a lubricating structure according to claim 5, characterized in that: External threads are evenly arranged on the outer wall of the threaded block (303), and internal threads matching the external threads are evenly arranged on the inner wall of the threaded block (303). The threaded blocks (303) are threadedly connected to each other.

7. The anti-stuck folding canopy with a lubricating structure according to claim 1, characterized in that: The bottom end of the box body (603) is provided with volatilization holes (604), and the volatilization holes (604) are arranged at equal intervals at the bottom end of the box body (603).

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