可更换牙刷头的牙刷制造技术

本实用新型专利技术涉及一种可更换牙刷头的牙刷，属于洗漱用品。包括牙刷柄和牙刷头；所述牙刷头包括刷头体和设置在刷头体上的牙刷毛；所述刷头体的尾部内设有一圆柱形的空腔，该空腔的内壁上设有内螺纹；所述牙刷柄包括手持柄和固定在手持柄前端上的连杆，所述连杆为圆柱形状，其外壁上设有外螺纹；所述牙刷头通过空腔与连杆的螺纹连接配合安装在牙刷柄上；所述手持柄的尾端上固定连接有吸盘。本实用新型专利技术在使用一段时间后，只需要将旧的牙刷头从牙刷柄上拧下来，更换上新牙刷头即可，既能够节约资源，也有利于节省家庭开支；此外，可以通过手持柄尾部的吸盘把牙刷固定在平面上，有利于牙刷毛通风干燥，减少细菌孳生。（*该技术在2023年保护过期，可自由使用*）

Toothbrush with replaceable toothbrush head

The utility model relates to a toothbrush with a replaceable toothbrush head. Includes a toothbrush handle and a toothbrush head; wherein the brush head comprises a brush head body and a toothbrush to brush on the head body; the cavity tail of the brush head body is provided with a cylindrical shape, the inner wall of the cavity is provided with internal threads; the toothbrush includes handle and fixed in the front end of the handle on the hand connecting rod, the connecting rod is a cylindrical shape, the outer wall is provided with external threads; the toothbrush head through a thread connecting rod connected with the cavity and installed on the toothbrush handle; the tail end of the handle is fixedly connected with the suction cup. The utility model is in use after a period of time, only need to unscrew the old toothbrush head from the toothbrush handle, the toothbrush head can be replaced by new, both to save resources, but also conducive to save the family expenses; in addition, can handle at the tail end of the toothbrush cup is fixed on the plane, is conducive to the toothbrush ventilation dry, reducing bacteria.

【技术实现步骤摘要】

【技术保护点】
一种可更换牙刷头的牙刷，包括牙刷柄和牙刷头；所述牙刷头包括刷头体(21)和设置在刷头体(21)上的牙刷毛(22)，其特征在于：所述刷头体(21)的尾部内设有一圆柱形的空腔(23)，该空腔(23)的内壁上设有内螺纹；所述牙刷柄包括手持柄(11)和固定在手持柄(11)前端上的连杆(12)，所述连杆(12)为圆柱形状，其外壁上设有外螺纹；所述牙刷头通过空腔(23)与连杆(12)的螺纹连接配合安装在牙刷柄上；所述手持柄(11)的尾端上固定连接有吸盘(13)。

【技术特征摘要】

【专利技术属性】
技术研发人员：卞晓谦，
申请(专利权)人：卞晓谦，
类型：实用新型
国别省市：