Trampoline with a protective structure

Abstract

A trampoline with a protective structure comprising a connecting frame (1), wherein a plurality of first connecting seats (2) for mounting trampoline jumping nets are fixedly attached to the inside of the connecting frame (1), a plurality of mounting mechanisms for mounting safety nets for trampolines are attached to the top of the connecting frame (1), and a plurality of support mechanisms for supporting the connecting frame (1) are attached to the lower end of the connecting frame (1).

Description

[0001] The invention relates to the technical field of trampolines, in particular a trampoline with a protective structure.

[0002] The trampoline is a widely used piece of outdoor recreational and sporting equipment. It consists primarily of a frame, a jumping surface, and a safety net. The spring force of the jumping surface propels the body into the air, where various gymnastic moves and somersaults can be performed. As a competitive sport, trampoline jumping is considered a gymnastics discipline. Due to its elegant movements, it is also called the "ballet of the air," and for safety, safety net poles and a safety net are installed around the trampoline.

[0003] However, in conventional trampolines, the connecting frames are primarily secured with bolts, and this design has several disadvantages: a large number of individual parts and complex and time-consuming assembly and disassembly processes. Therefore, experts in this field have developed a trampoline with a protective structure to solve the aforementioned problems of conventional technology.

[0004] In order to solve the above-mentioned technical problems, the present invention offers the following technical solution: A trampoline with a protective structure comprising a connecting frame, wherein a plurality of first connecting seats for mounting trampoline jumping nets are fixedly attached to the inside of the connecting frame, a plurality of mounting mechanisms for mounting safety nets for trampolines are attached to the top of the connecting frame, and a plurality of support mechanisms for supporting the connecting frame are attached to the bottom end of the connecting frame. Preferably, the mounting mechanism comprises a mounting block, wherein a mounting cylinder is fixedly attached to the top of the mounting block, wherein safety net posts are movably provided on the inside of the mounting cylinder.

[0005] Preferably, a fastening hole is provided on one side of both the fastening cylinder and the safety net post, wherein a bolt for fastening the fastening cylinder and the safety net post is screwed into the fastening hole.

[0006] Preferably, the support mechanism comprises a support frame, wherein the support frame is arranged in a U-shape, and a second connecting seat is fixedly attached to the lower end of the connecting frame, wherein the inside of the second connecting seat is rotatably connected to one side of the support frame.

[0007] Preferably, a third connecting seat is fixedly attached to one side of the second connecting seat, wherein a connecting cylinder is fixedly attached to one side of the third connecting seat, wherein a fastening pin is provided on the inside of the connecting cylinder, one end of the fastening pin being provided through the third connecting seat.

[0008] Preferably, a first limiting block is fixedly attached to one side of the fixing pin, a second limiting block is fixedly attached to one end of the fixing pin, a spring is attached to the inside of the connecting cylinder, and the spring is fitted onto the fixing pin.

[0009] Preferably, a movable connecting rod is movably mounted on the inside of the support frame, wherein a connecting ring is movably connected to the other end of the movable connecting rod.

[0010] Compared with the prior art, this invention has the following advantageous effects: 1. The assembly mechanism facilitates the disassembly of the safety net post in the fixing cylinder by removing the bolt, which facilitates the disassembly of the safety net post and thus reduces the temporary space requirement, and the operation is simple and quick; 2. With the help of the provided support mechanism, one end of the movable connecting rod can be moved within the connecting ring by driving the support frame. After the support frame is installed in the corresponding position, the fixing pin can be moved inside the connecting cylinder by driving the fixing pin. In the process, the end side of the support frame is aligned with the through hole of the third connecting seat, and then the fixing pin is released. The spring force can reset the fixing pin, allowing one side of the fixing pin to engage inside one side of the support frame. This limits the support frame, enabling quick installation and avoiding the need for a large number of screws for fixing, which would be time-consuming and labor-consuming. Fig. 1 shows a schematic representation of the structure of a trampoline with a protective structure in one embodiment of the present invention. Fig. 2 shows a schematic diagram of the structure of a mounting mechanism of a trampoline with a protective structure in one embodiment of the present invention. Fig. 3 shows a schematic diagram of the sectional structure of a connecting cylinder of a trampoline with a protective structure in one embodiment of the present invention. Fig. 4 shows a schematic representation of the structure of a connecting ring of a trampoline with a protective structure in one embodiment of the present invention.

[0011] In the following, this invention is explained in more detail in connection with specific embodiments: This invention relates to a trampoline with a protective structure. As in Fig. 1 to 4, the trampoline with a protective structure comprises a connecting frame 1, wherein a plurality of first connecting seats 2 for mounting trampoline jumping nets are fixedly attached to the inside of the connecting frame 1, a plurality of mounting mechanisms for mounting safety nets for trampolines are attached to the top of the connecting frame 1, and a plurality of support mechanisms for supporting the connecting frame 1 are attached to the lower end of the connecting frame 1.

[0012] Due to the technical solution described above, this invention, with the help of the provided fastening mechanism, facilitates the disassembly of the safety net post 5 in the fastening cylinder 4 by removing the bolt 6, which facilitates the disassembly of the safety net post 5 and thus reduces the temporary space required, and is also simple and quick to operate; with the help of the provided support mechanism, one end of the movable connecting rod 15 can be moved within the connecting ring 16 by driving the support frame 7. After the support frame 7 is mounted in the appropriate position, the fastening pin 11 can be moved inside the connecting cylinder 10 by driving the fastening pin 11. At this time, the side of the end of the support frame 7 is aligned with the through hole of the third connecting seat 9, and then the fastening pin 11 is loosened.The spring force of the spring 14 can reset the fixing pin 11, allowing one side of the fixing pin 11 to engage the inside of one side of the support frame 7. This limits the support frame 7, enabling quick installation and avoiding the need for a large number of screws for fastening, which would be time-consuming and labor-intensive.

[0013] As in Fig. As shown in Figures 1 to 4, the mounting mechanism comprises a mounting block 3, a mounting cylinder 4 being fixedly mounted on the top of the mounting block 3, and safety net posts 5 being movably provided on the inside of the mounting cylinder 4. A mounting hole is provided on one side of each of the mounting cylinder 4 and the safety net post 5, and a bolt 6 for securing the mounting cylinder 4 and the safety net post 5 is screwed into the mounting hole.

[0014] The technical solution described above facilitates the disassembly of the safety net post 5 in the fixing cylinder 4 by removing the bolt 6, which facilitates the disassembly of the safety net post 5 and thus reduces the temporary space requirement, and the operation is also simple and quick.

[0015] As in Fig. 1 to 4, the support mechanism comprises a support frame 7, the support frame 7 being arranged in a U-shape, and a second connecting seat 8 is fixedly attached to the lower end of the connecting frame 1, the inside of the second connecting seat 8 being rotatably connected to one side of the support frame 7. A third connecting seat 9 is fixedly attached to one side of the second connecting seat 8, and a connecting cylinder 10 is fixedly attached to one side of the third connecting seat 9, a fixing pin 11 being provided on the inside of the connecting cylinder 10, one end of the fixing pin 11 being provided through the third connecting seat 9.A first limit block 12 is fixedly attached to one side of the fixing pin 11, a second limit block 13 is fixedly attached to one end of the fixing pin 11, a spring 14 is attached to the inside of the connecting cylinder 10 and the spring 14 is placed on the fixing pin 11.

[0016] With the technical solution described above, the fixing pin 11 can be moved inside the connecting cylinder 10 by driving the fixing pin 11. The end side of the support frame 7 is aligned with the through hole of the third connecting seat 9, and then the fixing pin 11 is released. The spring force of the spring 14 can reset the fixing pin 11, allowing one side of the fixing pin 11 to engage inside one side of the support frame 7. This limits the support frame 7, enabling quick installation and avoiding the need for a large number of screws for fastening, which would be time-consuming and labor-intensive.

[0017] As in Fig. 1 to 4, a movable connecting rod 15 is movably mounted on the inside of the support frame 7, with a connecting ring 16 being movably connected to the other end of the movable connecting rod 15.

[0018] By the above technical solution, it is expedient to drive the support frame 7 so that one end of the movable connecting rod 15 is movable within the connecting ring 16, so that when the support frame 7 is subjected to a force, the support frame 7 can rotate outward, and the end of the movable connecting rod 15 can be limited to the end of the connecting ring 16, thereby pulling the support frame 7 and improving the supporting effect. List of reference symbols 1 connecting frame 2 first connecting seat 3 Mounting block 4 fastening cylinders 5 safety net post 6 bolts 7 support frames 8 second connecting seat 9 third connecting seat 10 connecting cylinders 11 Fixing pin 12 first boundary block 13 second boundary block 14 spring 15 movable connecting rod 16 connecting ring

Claims

[1] Trampoline with a protective structure comprising a connecting frame (1), wherein several first connecting seats (2) for mounting trampoline jumping nets are fixedly attached to the inside of the connecting frame (1), several mounting mechanisms for mounting safety nets for trampolines are attached to the top of the connecting frame (1), and several support mechanisms for supporting the connecting frame (1) are attached to the bottom of the connecting frame (1). [2] Trampoline with a protective structure according to claim 1, characterized by , that the mounting mechanism comprises a fastening block (3) wherein a fastening cylinder (4) is fixedly attached to the top of the fastening block (3) wherein safety net posts (5) are movably provided on the inside of the fastening cylinder (4). [3] Trampoline with a protective structure according to claim 2, characterized by, that a fastening hole is provided on one side of both the fastening cylinder (4) and the safety net post (5), wherein a bolt (6) is screwed into the fastening hole for fastening the fastening cylinder (4) and the safety net post (5). [4] Trampoline with a protective structure according to any of the preceding claims, characterized by , that the support mechanism comprises a support frame (7) wherein the support frame (7) is arranged in a U-shape, and a second connecting seat (8) is fixedly attached to the lower end of the connecting frame (1), wherein the inside of the second connecting seat (8) is rotatably connected to a side of the support frame (7). [5] Trampoline with a protective structure according to claim 4, characterized by, that a third connecting seat (9) is fixedly attached to one side of the second connecting seat (8), wherein a connecting cylinder (10) is fixedly attached to one side of the third connecting seat (9), wherein a fastening pin (11) is provided on the inside of the connecting cylinder (10), and one end of the fastening pin (11) is provided through the third connecting seat (9). [6] Trampoline with a protective structure according to claim 5, characterized by , that a first limiting block (12) is fixedly attached to one side of the fastening pin (11), a second limiting block (13) is fixedly attached to one end of the fastening pin (11), a spring (14) is attached to the inside of the connecting cylinder (10) and the spring (14) is placed on the fastening pin (11). [7] Trampoline with a protective structure according to claim 6, characterized by, that a movable connecting rod (15) is movably attached to the inside of the support frame (7), wherein a connecting ring (16) is movably connected to the other end of the movable connecting rod (15).

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