Perfume bottle avoiding being opened by children

The invention discloses a perfume bottle avoiding being opened by children. The perfume bottle comprises a bottle body and a bottle cap capable of covering the bottle body. The upper end of the bottle body is provided with a bottle body upper connecting part connected with the bottle cap, an outer wall of the bottle body upper connecting part is provided with a bottle body external thread, a bottle cap inner wall is provided with a bottle cap internal thread matched with the bottle body external thread, the outer wall of the bottle body upper connecting part is further provided with a protruded block, a check block is arranged on one side of the protruded block, and the bottle cap inner wall is provided with a clamping block capable of being matched with the protruded block to generate clamping. The bottle body is movably connected with the bottle cap; when the bottle cap is tightened, the clamping block positioned on the bottle cap inner wall is clamped with the protruded block positioned on the bottle body upper connecting part to enable the bottle body and the bottle cap to be in a clamped state; when the children try to screw off the bottle cap, due to the clamping of the clamping block and the protruded block, the children do not have such large force to enable the clamping block and the protruded block to get rid of clamping, so that the children cannot open the bottle cap, and only adults can have force to enable the clamping block and the protruded block to get rid of clamping so as to remove the bottle cap. The perfume bottle is simple in structure, low in cost and convenient to manufacture and process.