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发明公开
CN106110571A 一种简便哑铃 无效 - 撤回

一种简便哑铃
摘要：
本发明公开了一种简便哑铃，包括：一握杆，所述握杆两端分别安装有两固定台，所述固定台上设有若干挡板，相邻的两所述挡板与所述固定台直接围成一个凹槽，所述凹槽内安装有电磁铁，所述电磁铁上安装有重量条；所述握杆侧面设有电池槽，所述握杆中间安装有开关，所述电池槽通过电线与所述开关和所述电磁铁相连接。通过上述方式，本发明一种简便哑铃，该哑铃无需更换哑铃片，通过磁力吸附重量条的形式就能改变哑铃的重量，可以避免使用者在哑铃更换时受伤。
摘要（英）：

The invention discloses a simple dumbbell. The simple dumbbell comprises a holding rod, two fixed tops are installed at the two ends of the holding rod respectively, multiple baffles are arranged on each fixed top, a groove is directly formed by every two adjacent baffles and the corresponding fixed top in an enclosing mode, an electromagnet is installed in each groove, and weight bars are installed on the electromagnets; the side face of the holding rod is provided with a battery slot, a switch is installed in the middle of the holding rod, and the battery slot is connected with the switch and the electromagnets through wires. In this way, the simple dumbbell does not need replacement of dumbbell pieces, and the weight of the dumbbell can be changed by attracting the weight bars through magnetic force, so that user injury is avoided during dumbbell piece replacement.

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