The utility model relates to a combined type urinal brush provided with a telescopic small brush arranged in the brush head of a big brush. The utility model comprises a handle, a control knob, a chute, a sleeve, a connecting rod, a big brush and a small brush. The handle is connected with the upper end of the casing, and the casing wall of the handle is provided with a longitudinal slot, the lower casing connection in ovo brush, brush a large brush is a hollow pipe structure, and connected with the casing. The connecting rod is arranged in the casing pipe, and the control button is connected with the upper end of the connecting rod through the sliding groove, and the small brush is arranged in the brush head hole of the large brush, and the small brush is connected with the lower end of the connecting rod. When in use, along the chute to push down the control button, the control button by a connecting rod small brush from the brush head big hole launch brush, while pushing the control knob up, a small brush can brush to brush a large income hole in the.
【技术实现步骤摘要】
【技术保护点】
１．一种组合式便池刷，它包括手柄、控制钮、滑槽、套管、联杆、大毛刷和小毛刷，其特征是：手柄连接在套管的上端，在手柄和套管的筒壁上开设有纵向的滑槽，大毛刷连接在套管的下端，大毛刷的刷头为中空管结构，并与套管连通，联杆设置在套管中，控制钮穿过滑槽与联杆的上端连接，小毛刷设置在大毛刷的刷头孔中，小毛刷与联杆的下端连接。
【技术特征摘要】
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