A monkey repellent device with a thin shell and an outer shell with fragrance and surface finish； the upper end of the outer shell is a neck extending outward and having an external thread； the external locking of the neck contains an internal thread and one has an external anti-skid pattern The cover has a central hole on the top surface, and a pull-out pin penetrates through the outer central hole. The outer half of the pull-out pin has an axial perforation to connect with a ring. There is a spring in the inner half of the pull-out pin. There is a set outside the spring. The end is against the inner bottom of the cover, and the inner end of the spring is against the end surface of the outer part of the sliding part. At least one sliding groove is provided around the outer part of the sliding part, each sliding groove has a sliding block, and the inner peripheral surface of the cover has a negative The thread is provided with an intermediate piece, so that the upper end of the intermediate piece has a male thread to connect with the female thread, and the center through slot of the intermediate piece has an outer wide part to be included in the sliding part. The thick part is pulled out with the spring and the sleeve to make the pull The pin penetrates into a central groove at the outer end of the sliding member, and the sliding block is pushed outward to make a part of the external locking snap into an inner locking slot provided in the corresponding middle member. The thin end of the sliding member passes through the center through slot of the middle member A needle tip is formed behind an inner detail, and the needle tip is opposite The gas bottle is placed in an inner bearing sleeve. The upper end of the inner bearing sleeve is screwed to the outer end of the middle piece with an inner female thread. The outer end of the inner bearing sleeve has an outer male thread. There is an air hole in the bottom of the lower end of the inner bearing sleeve. Put a spicy fl
