The utility model discloses a toothbrush which comprises a brush rod and a brush body, the brush body is arranged on the top of the brush, the brush rod is provided with a plug, wherein the front end of the plug is conical, the plug is coated on the outer surface of a layer of rubber layer, wherein the brush body is provided with a a jack, the jack and the plug is matched. The utility model has the advantages of simple structure are: (1); (2) the top of the brush rod is provided with a plug, the brush body is provided with a socket, the socket and the plug to match, so after the brush hair roll, brush body can be replaced separately, and the brush rod can continue to use, thereby reducing the waste (3); the front end of the plug cone, convenient plug socket; plug (4) is coated on the outer surface of a layer of rubber layer, so it can be very good to be jack sealing, prevent the breeding of bacteria.
【技术实现步骤摘要】
【技术保护点】
一种牙刷,包括刷杆(1)和刷体(6),所述刷体(6)上设有刷毛(4),其特征在于:所述刷杆(1)的顶部设有一个插头(3),所述插头(3)的前端为圆锥状,所述插头(3)的外表面包覆有一层橡胶层(2),所述刷体(6)上设有一个插孔(5),所述插孔(5)与插头(3)相匹配。
【技术特征摘要】
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