I believe that we have all used perfume, perfume is a liquid with aroma, we can spray perfume on the body or clothing. Perfume can relieve people's tension, play a role in reducing stress, a good smell can give people a pleasant mood, perfume has a calming effect on the spirit. Perfume is mostly sprayed with a nozzle, which is more convenient, and the amount of fragrance sprayed out is not much but also delicate. We are all curious about the principle of the structure of the perfume nozzle, so today we will explain it to you
It mainly includes a nozzle, lock shell, inner kit, shaft and outer cover, where the lock shell is locked with the
perfume bottle, the shaft is set in the inner kit, the perfume liquid can be sprayed through the shaft and by the nozzle connected to the shaft.
The lock housing has a concave ring groove above, and the inner edge of which is provided with a combination tooth groove; the inner kit has a ring-shaped combination body that engages with the combination tooth groove of the concave ring groove of the lock housing, and the socket section of the lower end of the inner kit is extended in the lock housing, and the upper part of the inner kit has a shallow groove in which a positioning ring piece is inserted, and the center of the shallow groove is connected to a through-hole, and the inner edge of the through-hole is provided with a threaded section The through-hole and the sleeve section are each assembled with a rotating shaft and a sleeve for the diversion pipe.
Said shaft, having a through-hole inside, with a ring tooth convex on the outer edge at the middle and lower section, whereby the ring tooth can distinguish between the convex threads provided in the upper section and the radial through-hole at the lower end.
The said outer cover is placed on the outside of the lock housing and holds the inner kit and the spindle in position; by combining the spindle with the inner kit, the external convex threads and the threaded section are interlocked so that the through hole extends above the inner kit and the radial through hole at the lower end can be accommodated in the through hole, and the outer diameter of the inner kit of this section is smaller than the through hole so that a gap is formed between the through hole and the external convex threads of the spindle. The threaded section of the shaft is locked to the threaded section of the inner kit, and the threaded section can provide a rotation angle of about 30°, so that the shaft can achieve an up and down movement stroke through the rotation state, and then achieve the perfume nozzle structure for opening the channel or forming a latch.
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