Trampoline support structure
View Patent ↗A trampoline support structure comprises a joining pipe including a longitudinal mounting hole and two transverse mounting portions, a first annular pipe including a first fitting segment and a first connecting segment, a second annular pipe including a second fitting segment and a second connecting segment, and a supporting pipe including a third fitting segment, in which the first annular pipe and the second annular pipe are mounted to the two transverse mounting portions of the joining pipe through the first fitting segment and the second fitting segment, respectively, while the supporting pipe is mounted to the longitudinal mounting hole of the joining pipe through the third fitting segment. In this case, the joining pipe is a linear tubular part so as to enable material cost savings with enhanced efficiency of assembly.
1. A trampoline support structure used for constituting a trampoline frame, on which a bouncing component is mounted, said trampoline support structure comprising:
a joining pipe, which is a linear tubular part provided with a longitudinal mounting hole, two transverse mounting portions, and a first fixing hole, wherein said transverse mounting portions respectively are perpendicular to said longitudinal mounting hole and are extended in opposite directions with respect to each other for said bouncing component to be mounted, and said first fixing hole is across said longitudinal mounting hole;
a first annular pipe, fitted to said joining pipe, as well as provided with a first fitting segment penetrating through one of said transverse mounting portions and a first connecting segment being extended from said first fitting segment for said bouncing component to be mounted;
a second annular pipe, fitted to said joining pipe, as well as provided with a second fitting segment penetrating through the other transverse mounting portion and a second connecting segment being extended from said second fitting segment for said bouncing component to be mounted;
a supporting pipe, directly fitted to said linear tubular part and braced against a plane, as well as provided with a third fitting segment penetrating through said longitudinal mounting hole and a second fixing hole aligned with said first fixing hole; and
a plurality of elastic parts, each of the plurality of the elastic parts having a first connecting portion, wherein the first connecting portion is a hook,
wherein each of said two transverse mounting portions of said joining pipe is provided with a first installation hole, respectively, each of said first fitting segment of said first annular pipe and said second fitting segment of said second annular pipe is provided with a second installation hole, respectively, said second installation holes and said first installation holes of said two transverse mounting portions are aligned on the same axis,
wherein each of the plurality of elastic parts is connected to the joining pipe through connection of the first connecting portion to the first installation hole on one of the two transverse mounting portions of the joining pipe and the second installation hole on the first fitting segment of the first annular pipe, or the second installation hole of the second fitting segment of the second annular pipe, a buffering space is formed between said bouncing component and said plane.
2. The trampoline support structure according to claim 1 , wherein said trampoline support structure further comprises an enclosure net rod fitted to said joining pipe for a safety enclosure net to be mounted, said enclosure net rod comprising a fixing segment penetrating through said third fitting segment of said supporting pipe, and an extending segment being extended from said fixing segment for said safety enclosure net to be mounted.
3. The trampoline support structure according to claim 2 , wherein said joining pipe and said supporting pipe are further coupled and fixed together by penetrating a first fixing component through said first fixing hole and said second fixing hole, as well as said fixing segment of said enclosure net rod further comprises a position-limiting groove, through which said first fixing component penetrates.
4. The trampoline support structure according to claim 3 , wherein a second fixing component is further used to couple and fix said enclosure net rod and said supporting pipe.
5. The trampoline support structure according to claim 2 , wherein the hole diameter of said longitudinal mounting hole is larger than the pipe diameter of said third fitting segment, and the pipe diameter of said third fitting segment is larger than the pipe diameter of said fixing segment.
6. The trampoline support structure according to claim 1 , wherein each of said first connecting segment of said first annular pipe, and said second connecting segment of said second annular pipe is provided with the first installation hole, respectively, for said bouncing component to be installed.
7. The trampoline support structure according to claim 1 , wherein a hole diameter of said second installation holes are larger than that of said first installation hole.