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    • 7. 发明公开
    • Detachable Pacifier
    • US20230201080A1
    • 2023-06-29
    • US17815645
    • 2022-07-28
    • Aihua Zhang
    • Aihua Zhang
    • A61J17/00
    • A61J17/105
    • Disclosed is a detachable pacifier, comprising a limiting device and a pressing device which can be disassembled and assembled with each other, wherein a nipple is arranged below the limiting device, a dustproof cover is arranged outside the pacifier, the limiting device comprises a limiting plate and an annular support portion extending upwards along the limiting plate, an upper edge of the annular support portion is provided with annular clamping portions at intervals, the pressing device comprises a lower end cover, an upper end cover and a pull ring which can be disassembled and assembled with each other, an upper portion of the lower end cover and the lower end cover body form an annular connecting wall, a groove is arranged in the annular connecting wall in the central symmetrical direction, and the pull ring is arranged in the groove. According to the invention, by means of arranging buckles and the clamping portions at a structural matching portion, the assembly of corresponding structures can be completed by aligning and sequentially placing and then pressing and rotating the buckles. Such a structure can be disassembled, mounted and cleaned at any time. By arranging the clamping blocks at the notch of the annular support portion and arranging a limiting block matching the clamping block in the lower end cover, the pacifier can be prevented from being disassembled by infants, and the structure is stable.