High-strength connecting framework of inflatable tent

Abstract

The high-strength connecting framework of the inflatable tent comprises a connecting rod, a stirring disc is arranged below the connecting rod, the top of the stirring disc is fixedly connected with a connecting hoop ring through a fixing rod, and the two ends of the fixing rod are fixedly connected with the connecting hoop ring and the stirring disc respectively. The bottom of the connecting rod movably penetrates through the connecting hoop and is fixedly connected with a connecting ring. An inserting column is arranged below the shifting disc, the top of the inserting column is movably inserted into the bottom of the shifting disc, the connecting rod and the shifting disc are connected through a connecting hoop, and the inserting column connected to the bottom of the shifting disc can be inserted into the ground to limit the shifting disc and the connecting rod; after the inserting column is inserted into the ground, the shifting disc is rotated to drive the lead screw to push the stroke block to extend downwards in the stroke groove, and the stroke block can push the extending block to extend outwards along the extending groove when extending, so that connection between the inserting column and the ground is reinforced. And the inflatable tent can be effectively connected and reinforced in a high-strength mode through the connecting rods.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting structures of inflatable tents, in particular to a high-strength connecting frame of an inflatable tent. Background Art

[0002] Inflatable tents are a type of tent that uses the principles of structural mechanics to design the frame and uses the characteristics of gas pressure to inflate the airbag to form a column with a certain degree of rigidity. When dismantling, it takes more people and time to dismantle and pack the metal bracket, while inflatable tents only need to be deflated naturally or with an electric blower.

[0003] The connecting frame of the inflatable tent is used to connect and reinforce the inflatable tent to the ground. However, most of the existing connecting frames for connecting the inflatable tent to the ground directly insert the connecting rod into the ground. When encountering strong winds, the tent is subjected to strong blowing force, which may cause the connecting rod to fall off and fail to limit the tent. Utility Model Content

[0004] The purpose of the utility model is to provide a high-strength connection frame of an inflatable tent to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a high-strength connection frame of an inflatable tent, comprising a connecting rod, a toggle plate is arranged below the connecting rod, the top of the toggle plate is fixedly connected to a connecting hoop ring through a fixing rod, the two ends of the fixing rod are respectively fixedly connected to the connecting hoop ring and the toggle plate, and the bottom of the connecting rod movably passes through the connecting hoop ring and is fixedly connected to the connecting ring;

[0006] A plug post is provided under the toggle disk, and the top of the plug post is movably inserted into the bottom of the toggle disk. An extension groove is penetrated on the outer wall of the plug post away from the toggle disk, and symmetrical extension blocks are provided at both ends of the extension groove, and a tension spring is provided between the two extension blocks. The two ends of the tension spring are respectively fixedly connected to the two extension blocks, and wedge-shaped surfaces are symmetrically provided on the side walls at the top of the adjacent ends of the two extension blocks. A travel block is provided between the two extension blocks, and a matching travel groove is provided on the inner top wall of the extension groove corresponding to the travel block. The travel block is movably connected inside the travel groove, and a screw rod is threadedly inserted on the top of the travel block, and the top of the screw rod movably passes through the top of the plug post and is fixedly connected to the toggle disk.

[0007] Preferably, the plug post extends to the outer wall of the inner bottom of the toggle plate and is fixedly sleeved with a limiting hoop, and a matching limiting ring groove is provided on the inner wall of the toggle plate corresponding to the limiting hoop.

[0008] Preferably, the bottom of the plug post is a conical structure.

[0009] Preferably, the travel block is a rectangular structure, and the travel groove is adapted to the travel block.

[0010] Preferably, a flat cut surface is provided on the outer side wall of the plug post.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides an inflatable tent with a high-strength connection frame structure that is simple in structure and easy to use. The connecting rod is connected to the toggle disk through a connecting hoop. The plug-in column connected to the bottom of the toggle disk can be inserted into the ground to limit the toggle disk and the connecting rod. After the plug-in column is inserted into the ground, the toggle disk can be rotated to drive the screw rod to push the travel block to extend downward inside the travel groove. When extending, the travel block can push the extension block to extend outward along the extension groove, thereby reinforcing the connection between the plug-in column and the ground, which can effectively enable the connecting rod to perform high-strength connection reinforcement on the inflatable tent. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0014] Figure 3 It is a cross-sectional view of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the dial in the utility model;

[0016] Figure 5 It is a cross-sectional view of the insert column in the utility model.

[0017] In the figure: 1. connecting rod; 2. toggle plate; 3. connecting hoop; 4. fixing rod; 5. connecting ring; 6. plug column; 7. limiting hoop; 8. limiting ring groove; 9. extension groove; 10. extension block; 11. tension spring; 12. wedge surface; 13. travel block; 14. travel groove; 15. screw rod. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-5The utility model provides a technical solution: a high-strength connection skeleton of an inflatable tent, comprising a connecting rod 1, a toggle plate 2 is arranged below the connecting rod 1, a connecting hoop 3 is fixedly connected to the top of the toggle plate 2 through a fixing rod 4, two ends of the fixing rod 4 are respectively fixedly connected to the connecting hoop 3 and the toggle plate 2, and the bottom of the connecting rod 1 movably passes through the connecting hoop 3 and is fixedly connected to a connecting ring 5;

[0020] A plug post 6 is provided below the toggle disk 2, and the top of the plug post 6 is movably plugged into the bottom of the toggle disk 2. An extension groove 9 is penetrated through the outer wall of the plug post 6 away from the toggle disk 2, and symmetrical extension blocks 10 are provided at both ends inside the extension groove 9. A tension spring 11 is provided between the two extension blocks 10, and the two ends of the tension spring 11 are respectively fixedly connected to the two extension blocks 10. Wedge surfaces 12 are symmetrically provided on the side walls at the tops of the adjacent ends of the two extension blocks 10, and a travel block 13 is provided between the two extension blocks 10. A matching travel groove 14 is provided on the inner top wall of the extension groove 9 corresponding to the travel block 13, and the travel block 13 is movably connected inside the travel groove 14, and a screw rod 15 is threadedly inserted on the top of the travel block 13, and the top of the screw rod 15 movably passes through the top of the plug post 6 and is fixedly connected to the toggle disk 2.

[0021] The plug post 6 extends to the outer wall of the inner bottom of the toggle disk 2 and is fixedly sleeved with a limiting hoop 7. A corresponding limiting ring groove 8 is opened on the inner wall of the toggle disk 2 corresponding to the limiting hoop 7. The setting of the limiting hoop 7 and the limiting ring groove 8 can effectively make the connection between the plug post 6 and the toggle disk 2 more stable.

[0022] The bottom of the plug post 6 is a conical structure, which can effectively make the plug post 6 more convenient when plugged into the ground.

[0023] The travel block 13 is a rectangular structure, and the travel groove 14 is adapted to the travel block 13 . The travel block 13 of the rectangular structure can effectively avoid rotating along with the rotation of the screw rod 15 .

[0024] A flat section is provided on the outer side wall of the plug post 6 , which can effectively prevent the plug post 6 from rotating with the rotation of the dial 2 .

[0025] Specifically, when using the utility model, the column 6 is inserted into the ground to limit the toggle plate 2 and the connecting rod 1. After the column 6 is inserted into the ground, the toggle plate 2 is rotated. When the toggle plate 2 rotates, it can drive the screw rod 15 to rotate inside the travel groove 14 and push the travel block 13 to extend downward along the travel groove 14. When the travel block 13 extends, it can push the extension block 10 to extend outward along the extension groove 9, thereby reinforcing the connection between the column 6 and the ground, which can effectively enable the connecting rod 1 to perform high-strength connection reinforcement on the inflatable tent.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength connecting frame for an inflatable tent, characterized in that: It comprises a connecting rod (1), a toggle plate (2) is arranged below the connecting rod (1), the top of the toggle plate (2) is fixedly connected to a connecting hoop (3) via a fixing rod (4), the two ends of the fixing rod (4) are respectively fixedly connected to the connecting hoop (3) and the toggle plate (2), and the bottom of the connecting rod (1) movably passes through the connecting hoop (3) and is fixedly connected to a connecting ring (5); A plug post (6) is provided below the toggle plate (2), and the top of the plug post (6) is movably plugged into the bottom of the toggle plate (2). An extension groove (9) is provided through the outer wall of the plug post (6) at one end away from the toggle plate (2). Symmetrical extension blocks (10) are provided at both ends of the extension groove (9). A tension spring (11) is provided between the two extension blocks (10), and the two ends of the tension spring (11) are respectively fixedly connected to the two extension blocks (10). The two extension blocks (10) are connected to each other. A wedge-shaped surface (12) is symmetrically provided on the side walls adjacent to the top of one end, a travel block (13) is provided between the two extension blocks (10), a travel groove (14) corresponding to the travel block (13) is provided on the inner top wall of the extension groove (9), the travel block (13) is movably connected inside the travel groove (14), a screw rod (15) is threadedly inserted at the top of the travel block (13), and the top of the screw rod (15) movably passes through the top of the plug column (6) and is fixedly connected to the toggle plate (2).

2. The high-strength connection frame of an inflatable tent according to claim 1, characterized in that: The plug post (6) extends to the outer wall of the inner bottom of the toggle plate (2) and is fixedly sleeved with a limit ring (7). A matching limit ring groove (8) is provided on the inner wall of the toggle plate (2) corresponding to the limit ring (7).

3. The high-strength connection frame of an inflatable tent according to claim 1, characterized in that: The bottom of the plug post (6) is a conical structure.

4. The high-strength connection frame of an inflatable tent according to claim 1, characterized in that: The travel block (13) is a rectangular structure, and the travel groove (14) is arranged to match the travel block (13).

5. The high-strength connection frame of an inflatable tent according to claim 1, characterized in that: A flat cut surface is provided on the outer side wall of the plug post (6).

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