Wind-resistant mounting device for field tent

Abstract

The utility model discloses a field tent wind-resistant installation device, which belongs to the technical field of tent wind-resistant installation and comprises a wind-resistant main body device, a top beam frame, two first side frames and two second side frames, the top beam frame, the two first side frames and the two second side frames are installed on the wind-resistant main body device, and the wind-resistant main body device comprises two parallel bottom strip shells. Two supports are hinged between the two ends of the two bottom strip shells, the close ends of the two supports are hinged, a folding mechanism is arranged in the bottom strip shells, two swing frames which are obliquely and symmetrically arranged are hinged to the two ends of the bottom strip shells, and the two ends of the folding mechanism are hinged to the two swing frames respectively. The wind-resistant main body device is arranged, the integrated structure operation design is adopted, only the top beam frame, the two first side frames and the two second side frames need to be installed through bolts, the number of single parts is small, assembling is more convenient, manpower is saved, the installation efficiency is high, the structural stability is high, and the wind-resistant effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of wind-resistant installation of tents, in particular to a wind-resistant installation device for outdoor tents. Background Art

[0002] During outdoor activities, tents serve as temporary residences. They are not only rainproof, windproof, mosquito-proof, and sandproof, but also provide private space to ensure that users can work and rest in a relatively private environment. In order to maintain the stability of the tent, such as wind resistance, most outdoor tents are designed with wind-resistant structures. For example, pull ropes at multiple angles are designed on the tent, and the four corners of the tent are pulled with the pull ropes to ensure that the tent maintains a high degree of stability under the action of wind. For camping in harsh environments, such as camping in deserts, because there are often strong winds in the camping environment, conventional outdoor tents are not suitable for resisting the damage of wind in harsh environments.

[0003] In the Chinese patented wind-resistant installation device for outdoor tents (patent number: CN220151050U), the device includes a first U-shaped base and a second U-shaped base that are hingedly arranged; the wind-resistant installation device for the outdoor tent also includes a wind-resistant cage assembly that is hingedly arranged on the first U-shaped base and the second U-shaped base respectively; the wind-resistant cage assembly includes long hinged cage rods that are hingedly arranged on the side walls on both sides of the first U-shaped base and the side walls on both sides of the second U-shaped base, and the upper ends of the long hinged cage rods are fixed by pins; a plurality of cage plates that are spaced apart from each other are detachably assembled and connected between the long hinged cage rods on the same side; the cage plate includes a cage frame, and a plurality of support rods are fixedly connected to the cage frame. In the device, the long hinged cage rods form a cage structure that is arranged on the outside, and the tent is built in the cage structure, which not only has high stability, but also has high resistance to wind force under the support of the cage structure. However, the device has many single parts, the installation steps are relatively cumbersome, the assembly efficiency is low, manpower is wasted, and it is inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a wind-resistant installation device for outdoor tents to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind-resistant installation device for a field tent, comprising a wind-resistant main body device, a top beam frame installed on the wind-resistant main body device, two first side frames and two second side frames, the wind-resistant main body device comprising two parallel bottom bar shells, two ends of the two bottom bar shells are hingedly connected to two brackets, the two ends of the two brackets are hingedly connected, a folding mechanism is provided in the bottom bar shell, two ends of the bottom bar shell are hingedly connected to two obliquely symmetrical swing frames, the two ends of the folding mechanism are respectively hingedly connected to the two swing frames, the swing frames are hollow structures, the inner wall of the swing frames is slidably connected with a slider, a compression spring is fixedly connected between the slider and the inner bottom wall of the swing frames, the upper end of the slider is fixedly connected with an inner rod, the upper ends of the two inner rods are hingedly connected with a mounting block, the top beam frame is bolted to the two mounting blocks, the two first side frames are respectively bolted to the two swing frames, and the two second side frames are respectively bolted to the two inner rods.

[0006] As a further solution of the utility model: wherein, the folding mechanism includes a handwheel rod inserted into one side of the bottom bar shell and rotatably connected thereto, one end of the handwheel rod penetrates into the bottom bar shell and is fixedly connected to the first bevel gear, the inner walls at both ends of the bottom bar shell are rotatably connected to screw rods through bearing seats, the ends close to the two screw rods are fixedly connected to the second bevel gear meshing with the first bevel gear, the two screw rods are threadedly connected to nut blocks, the upper sides of the two nut blocks are hingedly connected to rocker arms, the upper side of the bottom bar shell is provided with two openings, the two rocker arms respectively pass through the two openings and are respectively fixedly connected to the two rocker frames.

[0007] As a further solution of the utility model: wherein, an anti-collision ring is fixedly connected to one side of the bottom bar shell, and the handwheel rod is located in the anti-collision ring.

[0008] As a further solution of the utility model: wherein, the inner bottom wall of the bottom bar shell is slidably connected to the lower end side wall of the nut block.

[0009] As a further solution of the utility model: wherein, a sliding opening is opened at the upper end of the swing frame, and the inner rod is arranged through the sliding opening.

[0010] As a further solution of the utility model: wherein, both end side walls of the bottom bar shell are fixedly connected with mounting hole plates, and ground drilling nails are inserted into the mounting hole plates.

[0011] As a further solution of the present invention: wherein, the length of the bracket is less than half of the length of the bottom bar shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The wind-resistant installation device for a field tent is provided with a wind-resistant main body device, a top beam frame, two first side frames and two second side frames. When the device needs to be installed, the hand wheel rod is rotated, and the first bevel gear is meshed with the two second bevel gears, thereby driving the two screw rods to rotate simultaneously. At this time, the two nut blocks are forced to move in opposite directions, thereby pushing the two swing rods to swing, and then pushing the two swing frames to swing upward. At this time, due to the elastic force of the compression spring, the two inner rods can be pushed to follow the displacement to form a triangular support structure, and then the two bottom bar shells are pulled away to make the two groups of brackets open, thereby completing the assembly of the wind-resistant main body device, and then the top beam frame is bolted to the two installation blocks, the two first side frames are bolted to the two swing frames respectively, and the two second side frames are bolted to the two inner rods respectively, thereby realizing the assembly and installation of the device. The wind-resistant main body device is the main body of the device, and adopts an integrated structural operation design. It only needs to be bolted to the top beam frame, the two first side frames and the two second side frames, with fewer single parts, more convenient assembly, saving manpower, high installation efficiency, strong structural stability and good wind-resistant effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the wind-resistant main body device in the utility model;

[0016] Figure 3 It is a three-dimensional structural diagram of the bottom shell and the swing frame of the utility model;

[0017] Figure 4 For the utility model Figure 3 Schematic diagram of the front cross-sectional structure.

[0018] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0019] 1. Top beam frame; 2. First side frame; 3. Second side frame; 4. Ground drilling nails; 5. Bottom bar shell; 6. Bracket; 7. Swing frame; 8. Slider; 9. Compression spring; 10. Inner rod; 11. Mounting block; 12. Handwheel rod; 13. First bevel gear; 14. Screw rod; 15. Second bevel gear; 16. Nut block; 17. Swing rod; 18. Opening; 19. Anti-collision ring; 20. Mounting hole plate. DETAILED DESCRIPTION

[0020] See also Figures 1 to 4In the present practical embodiment, the outdoor tent windproof installation device installs the tent inside the device to strengthen the tent against wind, including a windproof main device, a top beam frame 1 installed on the windproof main device, two first side frames 2 and two second side frames 3. The windproof main device includes two parallel bottom bar shells 5, and two ends of the two bottom bar shells 5 are hingedly connected to two brackets 6. The two brackets 6 are hingedly connected at one end and can be folded. A folding mechanism is provided in the bottom bar shell 5. Two ends of the bottom bar shell 5 are hingedly connected to two obliquely symmetrical swing frames 7. The two ends of the folding mechanism are respectively hingedly connected to the two swing frames 7, and the swing frames 7 are hollow structures. The inner wall of the swing frame 7 is slidably connected with a slider 8, and a compression spring 9 is fixedly connected between the slider 8 and the inner bottom wall of the swing frame 7. The upper end of the slider 8 is fixedly connected with an inner rod 10, and the upper ends of the two inner rods 10 are hingedly connected with mounting blocks 11. The top beam frame 1 is bolted to the two mounting blocks 11, the two first side frames 2 are respectively bolted to the two swing frames 7, and the two second side frames 3 are respectively bolted to the two inner rods 10. The wind-resistant main device is the main body of the device, which is designed for integrated structural operation. It only needs to be bolted to the top beam frame 1, the two first side frames 2 and the two second side frames 3. There are fewer single components, and assembly is more convenient, which saves manpower and has high installation efficiency.

[0021] like Figure 3 and Figure 4 As shown: the folding mechanism includes a handwheel rod 12 inserted into one side of the bottom bar shell 5 and rotatably connected thereto, one end of the handwheel rod 12 penetrates into the bottom bar shell 5 and is fixedly connected to a first bevel gear 13, both ends of the inner wall of the bottom bar shell 5 are rotatably connected to a screw rod 14 through a bearing seat, and the adjacent ends of the two screw rods 14 are fixedly connected to a second bevel gear 15 meshing with the first bevel gear 13, and the two screw rods 14 are threadedly connected to a nut block 16, and the upper sides of the two nut blocks 16 are hingedly connected to a swing rod 17, and the upper side of the bottom bar shell 5 is provided with two openings 18, and the two swing rods 17 respectively pass through the two openings 18 and are fixedly connected to the two swing frames 7, when the device needs to be installed, the handwheel rod 12 is rotated, and due to the first bevel gear 1 3 meshes with the two second bevel gears 15, thereby driving the two screw rods 14 to rotate simultaneously. Since the two screw rods 14 are respectively threadedly connected with the two nut blocks 16, at this time, the two nut blocks 16 are forced to move in opposite directions, thereby pushing the two swing rods 17 to swing, and then pushing the two swing frames 7 to swing upward. At this time, due to the elastic force of the compression spring 9, the two inner rods 10 can be pushed to follow the displacement to form a triangular support structure with simple operation and stable and reliable structure. On the contrary, when disassembling, the handwheel rod 12 is reversed, and at the same time, the two swing frames 7 swing downward, and the inner rod 10 retracts into the swing frame 7, so that the triangular support structure is folded and stored. When storing, the installation block 11 can be manually pressed to help the inner rod 10 retract into the swing frame 7 to prevent it from getting stuck.

[0022] like Figure 3As shown: an anti-collision ring 19 is fixedly connected to one side of the bottom bar shell 5, and the handwheel rod 12 is located in the anti-collision ring 19 to prevent the handwheel rod 12 from being accidentally touched.

[0023] like Figure 4 As shown, the inner bottom wall of the bottom bar shell 5 is slidably connected to the lower end side wall of the nut block 16, which can limit the axial rotation of the nut block 16.

[0024] like Figure 4 As shown: a sliding opening is provided at the upper end of the swing frame 7, and the inner rod 10 is arranged through the sliding opening to facilitate the displacement of the inner rod 10.

[0025] like Figure 1 As shown: both end side walls of the bottom bar shell 5 are fixedly connected with mounting hole plates 20, and ground drilling nails 4 are inserted into the mounting hole plates 20 for fixing on the ground.

[0026] like Figure 2 As shown: the length of the bracket 6 is less than half of the length of the bottom bar shell 5, so that when folded, the folded and fitted spacing of the two bottom bar shells 5 is minimized.

[0027] Working principle: When the device needs to be installed, first, turn the hand wheel rod 12. Since the first bevel gear 13 is meshed with the two second bevel gears 15, the two screw rods 14 are driven to rotate at the same time. Since the two screw rods 14 are respectively threadedly connected with the two nut blocks 16, at this time, the two nut blocks 16 are forced to move in opposite directions, thereby pushing the two swing rods 17 to swing, and then pushing the two swing frames 7 to swing upward. At this time, due to the elastic force of the compression spring 9, the two inner rods 10 can be pushed to follow the displacement to form a triangular support structure. The operation is simple and the structure is stable and reliable. Then, pull the two bottom rods away. The bar shell 5 makes the two groups of brackets 6 open, thereby completing the assembly of the wind-resistant main body device, and then, the top beam frame 1 is bolted to the two mounting blocks 11, the two first side frames 2 are respectively bolted to the two swing frames 7, and the two second side frames 3 are respectively bolted to the two inner rods 10, thereby realizing the assembly and installation of the device. The wind-resistant main body device is the main body of the device, which is an integrated structural operation design. It only needs to bolt the top beam frame 1, the two first side frames 2 and the two second side frames 3. There are fewer single parts, which is more convenient to assemble, saving manpower, and having high installation efficiency. In addition, the structure is strong and the wind-resistant effect is good.

[0028] 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 windproof installation device for a field tent, comprising a windproof main body device, a top beam frame (1) installed on the windproof main body device, two first side frames (2) and two second side frames (3), characterized in that: The wind-resistant main body device comprises two parallel bottom bar shells (5), two brackets (6) are hingedly connected between the two ends of the two bottom bar shells (5), the adjacent ends of the two brackets (6) are hingedly connected, a folding mechanism is provided in the bottom bar shell (5), two obliquely symmetrically arranged swing frames (7) are hingedly connected at the two ends of the bottom bar shell (5), the two ends of the folding mechanism are respectively hingedly connected to the two swing frames (7), the swing frames (7) are hollow structures, and the inner wall of the swing frames (7) slides A slider (8) is connected, a compression spring (9) is fixedly connected between the slider (8) and the inner bottom wall of the swing frame (7), the upper end of the slider (8) is fixedly connected to an inner rod (10), the upper ends of the two inner rods (10) are hingedly connected to mounting blocks (11), the top beam frame (1) is bolted to the two mounting blocks (11), the two first side frames (2) are respectively bolted to the two swing frames (7), and the two second side frames (3) are respectively bolted to the two inner rods (10).

2. The outdoor tent wind-resistant installation device according to claim 1, characterized in that: The folding mechanism comprises a hand wheel rod (12) inserted into one side of the bottom bar shell (5) and rotatably connected thereto, one end of the hand wheel rod (12) penetrates into the bottom bar shell (5) and is fixedly connected to a first bevel gear (13), both inner walls of the two ends of the bottom bar shell (5) are rotatably connected to screw rods (14) through bearing seats, the adjacent ends of the two screw rods (14) are fixedly connected to a second bevel gear (15) meshingly connected to the first bevel gear (13), the two screw rods (14) are threadedly connected to nut blocks (16), the upper sides of the two nut blocks (16) are hingedly connected to swing rods (17), the upper side of the bottom bar shell (5) is provided with two openings (18), the two swing rods (17) respectively pass through the two openings (18) and are respectively fixedly connected to the two swing frames (7).

3. The outdoor tent wind-resistant installation device according to claim 2, characterized in that: An anti-collision ring (19) is fixedly connected to one side of the bottom bar shell (5), and the hand wheel rod (12) is located in the anti-collision ring (19).

4. The outdoor tent wind-resistant installation device according to claim 2, characterized in that: The inner bottom wall of the bottom bar shell (5) is slidably connected to the lower end side wall of the nut block (16).

5. The wind-resistant installation device for outdoor tents according to claim 1, characterized in that: A sliding opening is provided at the upper end of the swing frame (7), and the inner rod (10) is arranged through the sliding opening.

6. The outdoor tent wind-resistant installation device according to claim 1, characterized in that: The side walls at both ends of the bottom bar shell (5) are fixedly connected to mounting hole plates (20), and ground drilling nails (4) are inserted into the mounting hole plates (20).

7. The wind-resistant installation device for outdoor tents according to claim 1, characterized in that: The length of the bracket (6) is less than half the length of the bottom bar shell (5).

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