会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • Portable dumbbell
    • AU2019444826A1
    • 2021-07-29
    • AU2019444826
    • 2019-05-30
    • SHAO HUI
    • SHAO HUI
    • A63B21/072A63B21/075
    • A portable dumbbell, comprising a handle connecting rod (100), weight plate seats (200), weight plate lock structures (300), and weight plates (400). The handle connecting rod (100) comprises a connecting rod (120) and a handle (110); the weight plate seats (200) are fixedly or detachably connected onto two ends of the connecting rod (120); at least one assembly hole (210) is formed on each weight plate seat (200), and is used for assembling the weight plates (400); the lock structures (300) are fixedly or detachably mounted at the two ends of the connecting rod (120), are partially accommodated in the weight plate seats (200), and are used for controlling the weight plates (400) to be quickly mounted and locked, or unlocked and taken out. When the dumbbell is needed for fitness, the weight plates (400) having the required weight are placed into assembly holes (210); the weight plates (400) are clamped and connected into the assembly holes (210) by means of the lock structures (300); when the weight plates (400) need to be replaced, the weight plates (400) are unlocked by the lock structures (300), so that the weight plates (400) are taken out from the assembly holes (210). Simplicity and convenience are realized, and the efficiency is improved.
    • 5. 发明专利
    • Portable dumbbell
    • AU2019444826B2
    • 2022-09-29
    • AU2019444826
    • 2019-05-30
    • SHAO HUI
    • SHAO HUI
    • A63B21/072A63B21/075
    • A portable dumbbell, comprising a handle connecting rod (100), weight plate seats (200), weight plate lock structures (300), and weight plates (400). The handle connecting rod (100) comprises a connecting rod (120) and a handle (110); the weight plate seats (200) are fixedly or detachably connected onto two ends of the connecting rod (120); at least one assembly hole (210) is formed on each weight plate seat (200), and is used for assembling the weight plates (400); the lock structures (300) are fixedly or detachably mounted at the two ends of the connecting rod (120), are partially accommodated in the weight plate seats (200), and are used for controlling the weight plates (400) to be quickly mounted and locked, or unlocked and taken out. When the dumbbell is needed for fitness, the weight plates (400) having the required weight are placed into assembly holes (210); the weight plates (400) are clamped and connected into the assembly holes (210) by means of the lock structures (300); when the weight plates (400) need to be replaced, the weight plates (400) are unlocked by the lock structures (300), so that the weight plates (400) are taken out from the assembly holes (210). Simplicity and convenience are realized, and the efficiency is improved.