A sunshade net with height-adjustable bracket

Abstract

The utility model belongs to the field of sunshade technology, specifically a sunshade net with a height-adjustable bracket, comprising a storage box; the inner side of the storage box is rotatably connected to a rotating shaft; the inner side of the storage box is slidably connected to a sunshade net body; the end of the sunshade net body is fixedly connected to the rotating shaft; the lower end of the storage box is symmetrically threaded with a first threaded rod; the outer side of the first threaded rod is threaded with a second threaded rod; the outer side of the second threaded rod is threaded with a threaded cylinder; the rotating cylinder is slidably connected to the second threaded rod; the device reaches a suitable height through the first threaded rod and the second threaded rod, and is fixed to the ground through a trident cone and a steel cone, so that the device is more stable, the shaking of the device caused by wind is reduced, and thus the safety is higher, and at the same time, the first folding plate and the second folding plate are folded by rotating the threaded cylinder, so that the device can be folded for easy storage and transportation by users.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshade, in particular to a sunshade net with a height-adjustable bracket. Background Art

[0002] The sunshade net, also known as the shading net or the pergola net, is a mesh sunshade material made of high molecular compounds such as polyethylene (HDPE), polyvinyl chloride (PVC), polyamide (PA) and so on, woven through a special process. This material has the characteristics of lightness, durability, aging resistance, corrosion resistance, strong tensile strength and UV protection.

[0003] With the continuous development and improvement of sunshade net technology, advanced sunshade equipment designed specifically for outdoor environments is becoming increasingly popular. This type of equipment uses an adjustable bracket structure, which gives users great flexibility, allowing them to easily adjust the height and angle of the sunshade net according to actual needs and changes in the external environment.

[0004] However, due to the insufficient stability of the bracket, the device is prone to shaking when the wind is strong, which not only affects the use effect but also may bring safety hazards; therefore, in order to solve the above problems, a sunshade net with an adjustable height bracket is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a sunshade net with a height-adjustable bracket.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a sunshade net with a height-adjustable bracket, comprising a storage box; the inner side of the storage box is rotatably connected to a rotating shaft; the inner side of the storage box is slidably connected to a sunshade net body; the end of the sunshade net body is fixedly connected to the rotating shaft; the lower end of the storage box is symmetrically threaded with a first threaded rod; the outer side of the first threaded rod is threadedly connected to a second threaded rod; the outer side of the second threaded rod is threadedly connected to a threaded cylinder; the lower end of the threaded cylinder is rotatably connected to a rotating cylinder; the rotating cylinder is slidably connected to the second threaded rod; the outer side of the rotating cylinder is rotatably connected to two groups of first connecting shafts; the outer side of the first connecting shaft is fixedly connected to a first folding plate; the outer side of the lower end of the second threaded rod is fixedly connected to a fixed cylinder; the outer side of the fixed cylinder is rotatably connected to two groups of second connecting shafts; the outer side of the second connecting shaft is fixedly connected to a second folding plate; the second folding plate is rotatably connected to the first folding plate; the lower end of the second folding plate is fixedly connected to multiple groups of steel cones; the lower end of the second threaded rod is fixedly connected to a trident cone.

[0007] Preferably, a gear block is fixedly connected to the outer side of the rotating shaft and located on the inner side of the storage box; a gear plate is provided on the inner side of the storage box; the gear plate is meshingly connected to the gear block; a connecting rod is fixedly connected to the end of the gear plate away from the gear block, and the connecting rod is slidably connected to the storage box; a finger handle is fixedly connected to the end of the connecting rod away from the gear plate; a spring is provided on the outer side of the connecting rod and located between the storage box and the finger handle; the two ends of the spring are respectively fixedly connected to the storage box and the finger handle; a turntable is fixedly connected to the end of the rotating shaft; a hand lever is fixedly connected to the end of the turntable away from the storage box.

[0008] Preferably, one end of the sunshade net body away from the storage box is fixedly connected to a limiting block.

[0009] Preferably, a plastic strip is symmetrically fixedly connected to the upper end of the sunshade net body.

[0010] Preferably, one end of the limit block is fixedly connected to a handle.

[0011] Preferably, the outer sides of the multiple groups of steel cones are slidably connected with silicone sleeves.

[0012] Preferably, a handle is fixedly connected to the upper end of the storage box.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model describes a sunshade net with a height-adjustable bracket, which enables the device to reach a suitable height through a first threaded rod and a second threaded rod, and is fixed to the ground through a trident cone and a steel cone, so that the device is more stable and reduces shaking of the device due to wind, thereby making it safer. At the same time, by rotating the threaded cylinder, the first folding plate and the second folding plate can be folded, so that the device can be folded for easy storage and transportation by users.

[0015] 2. The utility model discloses a sunshade net with a height-adjustable bracket, which can easily realize the folding action of the sunshade net body by rotating the rotating shaft, thereby improving the efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the steel cone structure in the utility model;

[0019] Figure 3 It is a schematic diagram of the rotating shaft structure in the utility model;

[0020] Figure 4 It is a schematic diagram of the gear plate structure in the utility model.

[0021] In the figure: 101, storage box; 102, rotating shaft; 103, sunshade net body; 104, first threaded rod; 105, second threaded rod; 106, threaded cylinder; 107, rotating cylinder; 108, first connecting shaft; 109, first folding plate; 110, second folding plate; 111, second connecting shaft; 112, fixed cylinder; 113, steel cone; 114, trident cone; 201, gear block; 202, gear plate; 203, connecting rod; 204, finger handle; 205, spring; 206, turntable; 207, hand lever; 301, limit block; 401, plastic strip; 501, pull handle; 601, silicone sleeve; 701, carrying handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-2As shown, a sunshade net with a height-adjustable bracket comprises a storage box 101; the inner side of the storage box 101 is rotatably connected to a rotating shaft 102; the inner side of the storage box 101 is slidably connected to a sunshade net body 103; the end of the sunshade net body 103 is fixedly connected to the rotating shaft 102; the lower end of the storage box 101 is symmetrically threadedly connected to a first threaded rod 104; the outer side of the first threaded rod 104 is threadedly connected to a second threaded rod 105; the outer side of the second threaded rod 105 is threadedly connected to a threaded cylinder 106; the lower end of the threaded cylinder 106 is rotatably connected to a rotating cylinder 107; the rotating cylinder 107 is rotatably connected to the second threaded rod 10 5 sliding connection; the outer side of the rotating cylinder 107 is rotatably connected with two groups of first connecting shafts 108; the outer side of the first connecting shaft 108 is fixedly connected with the first folding plate 109; the outer side of the lower end of the second threaded rod 105 is fixedly connected with a fixed cylinder 112; the outer side of the fixed cylinder 112 is rotatably connected with two groups of second connecting shafts 111; the outer side of the second connecting shaft 111 is fixedly connected with a second folding plate 110; the second folding plate 110 is rotatably connected with the first folding plate 109; the lower end of the second folding plate 110 is fixedly connected with multiple groups of steel cones 113; the lower end of the second threaded rod 105 is fixedly connected with a trident cone 114; working When the worker screws the first threaded rod 104 and the storage box 101 together, the worker then inserts the trident cone 114 into the ground, and rotates the second threaded rod 105 according to the height to be adjusted, so that the first threaded rod 104 and the second threaded rod 105 reach a suitable height, and then rotates the threaded cylinder 106, so that the threaded cylinder 106 drives the rotating cylinder 107 to move downward, and then the first folding plate 109 rotates around the first connecting shaft 108 as the axis, and then the first folding plate 109 drives the second folding plate 110 to rotate around the second connecting shaft 111 as the axis, so that the second folding plate 110 is flush with the ground, and then the steel cone 113 is fixed to the ground, and then Pull the sunshade net body 103 to fix one end of the sunshade net body 103 at other positions, or the sunshade net body 103 and the first threaded rod 104 may be angled to fix one end of the sunshade net body 103 in the ground. In this step, the device is made to reach a suitable height through the first threaded rod 104 and the second threaded rod 105, and is fixed to the ground through the trident cone 114 and the steel cone 113, so that the device is more stable and reduces the shaking of the device caused by wind, thereby making it safer. At the same time, by rotating the threaded cylinder 106, the first folding plate 109 and the second folding plate 110 are folded up, so that the device can be folded for easy storage and transportation by users.

[0024] like Figure 1 , Figure 3-4As shown, a gear block 201 is fixedly connected to the outside of the rotating shaft 102 and located on the inside of the storage box 101; a gear plate 202 is provided on the inside of the storage box 101; the gear plate 202 is meshed and connected with the gear block 201; the end of the gear plate 202 away from the gear block 201 is fixedly connected to a connecting rod 203, and the connecting rod 203 is slidably connected to the storage box 101; the end of the connecting rod 203 away from the gear plate 202 is fixedly connected to a finger handle 204; a spring 205 is provided on the outside of the connecting rod 203 and located between the storage box 101 and the finger handle 204; the two ends of the spring 205 are respectively fixedly connected to the storage box 101 and the finger handle 204; the end of the rotating shaft 102 is fixedly connected to a turntable 206; the turntable 206 is away from the storage box One end of the box 101 is fixedly connected with a hand rod 207; during operation, when the staff needs to fold up the sunshade net body 103, they pull the finger handle 204 to separate the gear plate 202 from the gear block 201, then hold the hand rod 207, and drive the gear plate 202 to rotate by turning the turntable 206, so that the sunshade net body 103 wraps around the rotating shaft 102, and then the sunshade net body 103 is stored in the inner side of the storage box 101, and then release the finger handle 204, and the gear plate 202 and the gear block 201 are meshed with each other through the elastic characteristics of the connecting rod 203, thereby reducing the sunshade net body 103 from sliding out of the inner side of the storage box 101 unintentionally. In this step, the sunshade net body 103 can be easily folded by rotating the rotating shaft 102, thereby improving the efficiency of the staff.

[0025] like Figure 1 , Figure 3 As shown, one end of the sunshade net body 103 away from the storage box 101 is fixedly connected to the limiting block 301; during operation, when the staff puts up the sunshade net body 103, the limiting block 301 allows the sunshade net body 103 to leave a little bit on the outside of the storage box 101. In this step, the limiting block 301 reduces the possibility of the sunshade net body 103 being completely retracted into the inner side of the storage box 101 by the rotating shaft 102, thereby greatly improving the convenience of next use.

[0026] like Figure 1 , Figure 3 As shown, the upper end of the sunshade net body 103 is symmetrically fixedly connected with a plastic strip 401; in this step, through the structural design between the plastic strip 401 and the storage box 101, the possibility of the wrinkles of the sunshade net body 103 being stored inside the storage box 101 is reduced when the sunshade net body 103 is folded.

[0027] like Figure 1As shown, one end of the limit block 301 is fixedly connected to a pull handle 501; in this step, the staff can pull the sunshade net body 103 out of the inner side of the storage box 101 more quickly by pulling the handle 501, which significantly improves the convenience and efficiency of the operation.

[0028] like Figure 1-2 As shown, the outer sides of the multiple groups of steel cones 113 are slidably connected with a silicone sleeve 601; during operation, when the staff folds up the second folding plate 110, the steel cones 113 are wrapped by the silicone sleeve 601. In this step, the steel cones 113 are wrapped by the silicone sleeve 601 to reduce the risk of injury to people by the steel cones 113, thereby improving the safety of the device.

[0029] like Figure 1 , Figure 3 As shown, the upper end of the storage box 101 is fixedly connected with a carrying handle 701. In this step, when the sunshade net body 103 is folded up, the carrying handle 701 is convenient for the staff to take the device away, which greatly improves the work efficiency and portability.

[0030] Working principle: during operation, the staff will thread the first threaded rod 104 and the storage box 101 together, and then insert the trident cone 114 into the ground, and rotate the second threaded rod 105 according to the height that needs to be adjusted, so that the first threaded rod 104 and the second threaded rod 105 reach a suitable height, and then rotate the threaded cylinder 106, so that the threaded cylinder 106 drives the rotating cylinder 107 to move downward, and then the first folding plate 109 rotates with the first connecting shaft 108 as the axis, and then the first folding plate 109 drives the second folding plate 110 to rotate with the second connecting shaft 111 as the axis, so that the second folding plate 110 is flush with the ground, and then the steel cone 113 is fixed to the ground, and then the sunshade net body 103 is pulled, and one side of the sunshade net body 103 is The end can be fixed at other positions, or the sunshade net body 103 and the first threaded rod 104 can be made at an oblique angle to fix one end of the sunshade net body 103 in the ground. In this step, the device reaches a suitable height through the first threaded rod 104 and the second threaded rod 105, and is fixed to the ground through the three-pronged cone 114 and the steel cone 113, so that the device is more stable and reduces the shaking of the device caused by wind, thereby making it safer. At the same time, by rotating the threaded cylinder 106, the first folding plate 109 and the second folding plate 110 are folded up, so that the device can be folded for users to store and transport. During work, when the staff needs to fold up the sunshade net body 103, they pull the finger handle 204 to separate the gear plate 202 from the gear block 201. , and then hold the hand lever 207, and drive the gear plate 202 to rotate by turning the turntable 206, so that the sunshade net body 103 wraps the rotating shaft 102, and then the sunshade net body 103 is stored in the inner side of the storage box 101, and then release the finger handle 204, and the gear plate 202 and the gear block 201 are meshed with each other through the elastic characteristics of the connecting rod 203, thereby reducing the sunshade net body 103 from sliding out of the inner side of the storage box 101 due to unintended circumstances. In this step, the sunshade net body 103 can be easily folded up by rotating the rotating shaft 102, thereby improving the efficiency of the staff. During work, when the staff folds up the sunshade net body 103, the limit block 301 is used to leave a little space between the sunshade net body 103 and the storage box 101. On the outside, in this step, the limit block 301 is used to reduce the possibility that the sunshade net body 103 is completely retracted into the inner side of the storage box 101 by the rotating shaft 102, thereby greatly improving the convenience of the next use. The structural design between the plastic strip 401 and the storage box 101 reduces the possibility that the wrinkles of the sunshade net body 103 are retracted into the inner side of the storage box 101 when the sunshade net body 103 is retracted. By pulling the handle 501, the staff can pull the sunshade net body 103 out of the inner side of the storage box 101 more quickly, which significantly improves the convenience and efficiency of operation. The steel cone 113 is wrapped by the silicone sleeve 601 to reduce the risk of the steel cone 113 injuring people, thereby improving the safety of the device. When the sunshade net body 103 is retracted,The hand handle 701 makes it easy for workers to take the device away, greatly improving work efficiency and portability.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A sunshade net with a height-adjustable bracket, comprising a storage box (101); characterized in that: The inner side of the storage box (101) is rotatably connected to a rotating shaft (102); the inner side of the storage box (101) is slidably connected to a sunshade net body (103); the end of the sunshade net body (103) is fixedly connected to the rotating shaft (102); the lower end of the storage box (101) is symmetrically threadedly connected to a first threaded rod (104); the outer side of the first threaded rod (104) is threadedly connected to a second threaded rod (105); the outer side of the second threaded rod (105) is threadedly connected to a threaded cylinder (106); the lower end of the threaded cylinder (106) is rotatably connected to a rotating cylinder (107); the rotating cylinder (107) is slidably connected to the second threaded rod (105); the rotating cylinder ( The outer side of the second threaded rod (105) is rotatably connected to two groups of first connecting shafts (108); the outer side of the first connecting shaft (108) is fixedly connected to a first folding plate (109); the outer side of the lower end of the second threaded rod (105) is fixedly connected to a fixing cylinder (112); the outer side of the fixing cylinder (112) is rotatably connected to two groups of second connecting shafts (111); the outer side of the second connecting shaft (111) is fixedly connected to a second folding plate (110); the second folding plate (110) is rotatably connected to the first folding plate (109); the lower end of the second folding plate (110) is fixedly connected to a plurality of groups of steel cones (113); the lower end of the second threaded rod (105) is fixedly connected to a trident cone (114).

2. The sunshade net with height-adjustable bracket according to claim 1, characterized in that: A gear block (201) is fixedly connected to the outside of the rotating shaft (102) and located inside the storage box (101); a gear plate (202) is provided inside the storage box (101); the gear plate (202) is meshingly connected to the gear block (201); a connecting rod (203) is fixedly connected to one end of the gear plate (202) away from the gear block (201); the connecting rod (203) is slidably connected to the storage box (101); the connecting rod (203) is away from the gear block (201). One end of the wheel plate (202) is fixedly connected to a finger handle (204); a spring (205) is provided outside the connecting rod (203) and between the storage box (101) and the finger handle (204); two ends of the spring (205) are respectively fixedly connected to the storage box (101) and the finger handle (204); a rotating disk (206) is fixedly connected to the end of the rotating shaft (102); and one end of the rotating disk (206) away from the storage box (101) is fixedly connected to a hand lever (207).

3. The sunshade net with height-adjustable bracket according to claim 1, characterized in that: One end of the sunshade net body (103) away from the storage box (101) is fixedly connected to the limiting block (301).

4. The sunshade net with height-adjustable bracket according to claim 1, characterized in that: The upper end of the sunshade net body (103) is symmetrically and fixedly connected with a plastic strip (401).

5. The sunshade net with height-adjustable bracket according to claim 3, characterized in that: One end of the limit block (301) is fixedly connected to a handle (501).

6. The sunshade net with height-adjustable bracket according to claim 1, characterized in that: The outer sides of the multiple groups of steel cones (113) are slidably connected with silicone sleeves (601).

7. The sunshade net with height-adjustable bracket according to claim 1, characterized in that: A carrying handle (701) is fixedly connected to the upper end of the storage box (101).

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