The basketball stand base convenient to move comprises a base body, symmetrical side plates are rotationally connected to the periphery of the lower end of the base body, wheels are rotationally connected to the lower ends of the symmetrical side plates, symmetrical mounting plates are fixedly connected to the lower portion of an inner cavity of the base body, and symmetrical fixing mechanisms are arranged on the two sides of the inner cavity of the base body. A driving mechanism used for driving the fixing mechanisms to move in the vertical direction is arranged in the middle of the upper end of the mounting plate, and when the output end of the driving mechanism moves upwards, the output ends of the symmetrical fixing mechanisms are close to the direction where the symmetrical wheels located on the same side with the symmetrical fixing mechanisms are located and make contact with the side walls of the wheels. Negative pressure is formed in the inner cavity of the cavity, then the adsorption acting force of the suction cup is enhanced, the friction pad can form large friction force with the ground due to the gravity of the basketball stand, and therefore the basketball stand is stably fixed to the ground, and objects such as a balancing weight or sand do not need to be additionally arranged on the base of the basketball stand to stabilize the basketball stand.
本发明公开了一种便于移动的篮球架底座,包括底座,所述底座的下端四周转动连接有对称的侧板,对称的所述侧板下端均转动连接有车轮,所述底座的内腔下部固定连接有对称的安装板,所述底座的内腔两侧设置有对称的固定机构,所述安装板的上端中部设置有用于驱动固定机构在垂直方向上运动的驱动机构,当驱动机构输出端上移时,对称的固定机构的输出端分别朝着,与其位于同一侧的对称的车轮所在方向靠近并与车轮侧壁相接触。本发明在空腔内腔形成负压,进而增强吸盘的吸附作用力,摩擦垫则会因为篮球架本身的重力而与地面形成较大的摩擦力,从而将篮球架稳定的固定在地面上,无需在篮球架底座上增加配重块或沙子等物体来稳定篮球架。
Basketball stand base convenient to move
一种便于移动的篮球架底座
2024-04-16
Patent
Electronic Resource
Chinese
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / A63B Geräte für Körperübungen, Turngeräte, Gymnastik, zum Schwimmen, Klettern oder Fechten , APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING / B60B VEHICLE WHEELS , Räder für Fahrzeuge / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
Computer mainframe box containing base convenient to move
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