篮球网上网撑杆
By designing a basketball net support rod and utilizing a combination of lifting sleeve and expansion rod, the basketball net can be quickly installed and disassembled, solving the safety hazards and poor adaptability problems of existing technologies, and improving portability and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUAINAN VOCATIONAL & TECH COLLEGE
- Filing Date
- 2025-08-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing methods for replacing basketball nets pose safety hazards, have complex structures, poor adaptability, and are difficult to install and disassemble quickly.
A basketball net support structure was designed, comprising a sleeve rod, a lifting slide sleeve, a side support rod, an expansion rod, and a hook. By adjusting the angle between the expansion rod and the sleeve rod and the lifting of the lifting slide sleeve, the basketball net can be quickly installed and disassembled using its own weight.
It improves the portability and applicability of basketball nets, simplifies the installation process, and reduces the safety risks of working at heights.
Smart Images
Figure CN224506210U_ABST
Abstract
Claims
1. A basketball net support rod, comprising a sleeve rod (1), characterized in that, Also includes: The top hinge seat (9) is fixed to the upper end of the sleeve rod (1). The outer side of the top hinge seat (9) is rotatably connected to the expansion rod (7) in a radial shape, and the opening direction of the acute angle between the expansion rod (7) and the sleeve rod (1) is upward. The lifting sleeve (4) is slidably arranged along the axial direction of the sleeve rod (1). A side support rod (6) is hinged to the outside of the lifting sleeve (4), and the other end of the side support rod (6) is hinged to the middle section of the expansion rod (7). Hook (8) is rotatably connected to the end of the expansion rod (7) away from the sleeve rod (1), and hook (8) hangs down naturally under the action of gravity.
2. The basketball net and backstay rod as set forth in claim 1, wherein: The sleeve (1) is symmetrically provided with limiting grooves (15) on the outside, and the lifting sleeve (4) is fixed with a nut slide seat (10) that is slidably connected to the limiting grooves (15) on the inside.
3. The basketball net backstay rod according to claim 2, wherein: The sleeve rod (1) is rotatably mounted with a drive rod (13). The drive rod (13) has a thread (14) on its outer side at the position of the limiting slide groove (15). The thread (14) is threadedly connected to the nut slide (10).
4. The basketball net and backstay rod as set forth in claim 3, wherein: A stabilizing spring (5) is fitted on the outside of the sleeve rod (1) between the top hinge seat (9) and the lifting slide sleeve (4).
5. The basketball net and backstay rod as set forth in claim 4, wherein: The expansion rod (7) has a first hinge seat (11) fixed in the middle section and hinged to the side support rod (6), and the end of the expansion rod (7) away from the sleeve rod (1) has a second hinge seat (12) hinged to the hook (8).
6. The basketball net and backstay rod as recited in claim 3, wherein: The lower end of the sleeve rod (1) is provided with a handle (2), and the lower end of the drive rod (13) passes through the handle (2) and is equipped with a knob (3).