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5 条记录 (耗时 0.012 秒)

    Portable tampon applicator
    3.
    发明授权
    Portable tampon applicator 失效
    便携式卫生棉条贴标机

    公开(公告)号：US4891042A

    公开(公告)日：1990-01-02

    申请号：US191313

    申请日：1988-05-06

    申请人： Wayne D. Melvin ,  Jamshid Rejai

    发明人： Wayne D. Melvin ,  Jamshid Rejai

    IPC分类号： A61F13/26

    CPC分类号： A61F13/263

    摘要： A compact and short tampon applicator is formed of an outer barrel which surrounds a tampon-holding inner tubular plunger. The barrel has a pair of opposed tongues formed from portions of the wall of the outer barrel which are partially cut and deflected inwardly. The openings in the wall of the barrel provide effective means for holding the barrel during the insertion process. The tongues project into the interior of the plunger, through a pair of elongate slots in the wall of the plunger, so that the tongues are in position behind the tampon. The applicator is readied for being used by retraction of the plunger rearwardly to cause the tampon, which is restrained by the tongues, to be ejected from the plunger into the barrel. The tongues also serve to prevent the plunger from separating from the barrel. The front of the plunger collapses inwardly to form an effective tampon contacting surface for engaging the rear of the tampon in a manner which permits the plunger to push the tampon out of the barrel. Subsequent forward actuation of the plunger expels the tampon through the front of the barrel into the catamenial canal.

    摘要翻译： 紧凑且短的棉塞施用器由围绕棉塞保持内管状柱塞的外筒形成。 枪管具有一对相对的舌片，它由外筒的壁部分形成，其部分地被切割并向内偏转。 桶的壁中的开口在插入过程中提供用于保持筒的有效装置。 舌状物通过柱塞的壁中的一对细长的狭槽突出到柱塞的内部，使得舌头位于棉塞的后方。 准备施加器以通过向后撤回柱塞来使用，以使被舌片约束的卫生棉条从柱塞喷射到筒中。 舌片还用于防止柱塞与筒体分离。 柱塞的前部向内折叠以形成有效的棉塞接触表面，用于以能够将塞子推出筒体的方式接合卫生棉条的后部。 随后的柱塞的向前致动将卫生棉条从筒的前部排出进入月经腔。

    Compact tampon applicator with snap-action hinged panels
    4.
    发明授权
    Compact tampon applicator with snap-action hinged panels 失效
    紧凑型棉条涂抹器，具有快动铰链面板

    公开(公告)号：US4911687A

    公开(公告)日：1990-03-27

    申请号：US234856

    申请日：1988-08-22

    申请人： A. Eugene Stewart ,  Joseph Albora

    发明人： A. Eugene Stewart ,  Joseph Albora

    IPC分类号： A61F13/26 ,  A61F13/34

    CPC分类号： A61F13/34 ,  A61F13/263

    摘要： A compact and short tampon applicator is formed of an outer barrel which surrounds a tampon-holding inner tubular plunger which is slidable within the outer barrel. A portion of the wall of the plunger defines a pair of hinged panels which snap into the interior of the plunger in response to an inwardly directed radial force. This inward force is supplied by a tab on the barrel, once the plunger has been retracted sufficiently out of the barrel to register the hinged panels with the tab. The applicator is readied for use by retracting the plunger rearwardly behind the tampon, sufficiently to cause the hinged panels to engage the tab on the inner surface of the barrel to snap into the plunger. After insertion of the barrel into the catamenial canal, the plunger is pressed inward, back into the barrel, to enable its inwardly snapped panels to engage the rear of the tampon and to eject the tampon through the front of the barrel.

    摘要翻译： 紧凑且短的棉塞施用器由外筒形成，外筒围绕保持内管柱塞，其可在外筒内滑动。 柱塞的壁的一部分限定了一对铰链板，其响应于向内的径向力而卡入柱塞的内部。 一旦柱塞已经被充分地从筒中退出以将铰链板与突片对准，则该向内的力由筒上的突片供应。 通过使塞子在棉塞后方缩回柱塞以使铰链板与筒体内表面上的接头接合以卡入到柱塞中，使得施加器准备好使用。 在将筒插入月经通道之后，柱塞被向内压入到筒中，使得其向内卡扣的面板能够与棉塞的后部接合并且通过筒的前部喷出棉塞。