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    • 5. 发明公开
    • Toothbrush
    • 牙刷
    • EP0547628A1
    • 1993-06-23
    • EP92121605.7
    • 1992-12-18
    • JOHNSON & JOHNSON CONSUMER PRODUCTS, INC.
    • Jeannet, RolandLeutwyler, RobertLeutwyler, Werner
    • A46B5/00B25G3/16
    • A46B5/0095A46B2200/1066B25G3/16Y10T403/602Y10T403/7007
    • The invention relates to a toothbrush (20) with a brush head which can be secured on a brush handle (24) by means of a bayonet catch (26). The bayonet catch comprises a locking pin (28) which is mounted in the front end of the brush handle (24) in such a way that it can be displaced axially to a limited extent but is non-rotatable and which is subject to the action of a prestressing device (50). The brush head (22) is provided with a recess (102) which has a locking groove by means of which the brush head (22) is mounted on the locking pin (28) by engagement of a bayonet stud (32) in the locking groove (106), the locking pin (28) being pulled out of the brush handle (24) counter to the prestressing device (50) until the bayonet stud (32) locks into a lock-in portion (114) of the locking groove. Since the locking groove is arranged in the bristle bed (100) of the brush head (22), a minimum use of material for the brush head, which is disposable after wearing out, is guaranteed and the brush head is reliably secured on the brush handle.
    • 本发明涉及一种具有刷头的牙刷(20),该刷头可以通过卡口卡扣(26)固定在刷柄(24)上。 该卡口式卡扣包括锁销(28),该锁销以这样的方式安装在刷把手(24)的前端中,使得它可以轴向移动到有限的程度,但是不可旋转并且经受动作 的预应力装置(50)。 刷头(22)设有凹槽(102),凹槽(102)具有锁定凹槽,通过卡头螺栓(32)与锁定销(32)接合而将刷头(22)安装在锁定销(28) (32)锁定到锁定槽(106)的锁定部分(114)中,锁定销(28)被克服预应力装置(50)从刷柄(24) 。 由于锁定槽设置在刷头(22)的刷毛床(100)中,所以保证了刷头在磨损后可弃用的最小量的材料使用,并且刷头可靠地固定在刷上 处理。
    • 8. 发明公开
    • MOP, MOP ELEMENT, AND MOP ELEMENT ASSEMBLY
    • MOP,MOPELEMENT UND MOPELEMENTZUSAMMENBAU
    • EP0879010A4
    • 1999-06-23
    • EP97903786
    • 1997-01-10
    • FREUDENBERG HOUSEHOLD PROD LP
    • SPECHT PAUL B
    • A47L13/142B25G1/04B25G3/18A47L13/14B25G3/16
    • B25G1/04A47L13/142B25G3/18
    • Disclosed is a mop (10) having an elongate shaft (11), a mop element (17), and an operating member (20) that is axially movable along a portion of the shaft (11) between a range of mopping positions and a latch position. One end portion (67) of the mop element is retained in a fixed position at one end of the shaft, the other end portion (66) of the mop element is retained at one end of the operating member with an intermediate mopping portion (68) formed into a bight (71). In accordance with the invention, the mop includes a latch mechanism for axially retaining the operating member in the latch position. The latch mechanism includes a detent portion (25) and a shoulder portion (24). One portion is fixedly mounted to the shaft and the other is mounted on the operating member. Preferably, the mop is a twist mop wherein the operating member is relatively rotatable with respect to the shaft. More preferably, the mop includes a ratchet mechanism for releasably restricting relative rotation of the operating member and shaft to one direction of rotation.
    • 本发明公开了一种具有细长轴(11),拖把元件(17)和操作构件(20)的拖把(10),所述操作构件可沿着轴(11)的一部分在一系列拖地位置和 闩锁位置。 拖把元件的一个端部(67)保持在轴的一端的固定位置,拖把元件的另一端部(66)通过中间拖曳部分(68)保持在操作构件的一端 )形成一个弯曲(71)。 根据本发明,拖把包括用于将操作构件轴向保持在闩锁位置的闩锁机构。 闩锁机构包括制动部分(25)和肩部(24)。 一部分固定安装在轴上,另一部分安装在操作部件上。 优选地,拖把是旋转拖把,其中操作构件相对于轴可相对旋转。 更优选地,拖把包括用于可释放地限制操作构件和轴相对于一个旋转方向的相对旋转的棘轮机构。