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公开(公告)号:EP2460430A1
公开(公告)日:2012-06-06
申请号:EP09847802.7
申请日:2009-07-29
申请人: YKK Corporation
发明人: KEYAKI, Keiichi , OZAWA, Takanori
IPC分类号: A44B19/38
CPC分类号: A44B19/382 , Y10T24/2509 , Y10T24/2582 , Y10T24/2593
摘要: A slide fastener according to the invention includes a left-and-right pair of first and second fastener stringers (2a, 2b) having rows (3) of elements, a box pin (4, 82, 92) provided on the first fastener stringer (2a), an insert pin (5) provided on the second fastener stringer (2b), and a pair of first and second sliders (6a, 6b) arranged such that rear openings face each other. The first slider (6a) is arranged closer to the box pin (4, 82, 92) than the second slider (6b). The box pin (4, 82, 92) has a box pin body (41), a stopper portion (42) arranged at a front end side of the box pin body (41), and a ridge portion (43, 83) formed on at least one of upper and lower surfaces of the box pin body (41). Further, a chamfered portion (69b) gradually reducing a plate thickness of an upper wing plate (63) or a lower wing plate (64) toward the rear openings is formed on an inner surface of at least one of the upper and lower wing plates (63, 64) of the first slider (6a). The ridge portion (43, 83) is arranged at a position in close contact with the chamfered portion (69b) of the first slider (6a) when the first slider (6a) is stopped at the stopper portion (42). With this arrangement, when a user slides the first slider (6a) to a normal insert-pin inserting position, a contact feeling of "click" can be given to the user, and the user is made aware that the first slider (6a) moved to a predetermined position. As a result, it becomes possible to cause the user to be accustomed to securely slide the first slider (6a) to the normal insert-pin inserting position, and the user can smoothly perform a subsequent insert or extract operation of the insert pin (5).
摘要翻译: 根据本发明的拉链包括具有行(3)元件的左右一对第一和第二拉链牙链带(2a,2b),设置在第一拉链牙链带上的盒销(4,82,92) (2a),设置在第二拉链牙链带(2b)上的插销(5),以及布置成使得后开口彼此面对的一对第一滑块和第二滑块(6a,6b)。 第一滑块(6a)比第二滑块(6b)更靠近盒销(4,82,92)地配置。 盒销(4,82,92)具有盒销主体(41),配置在盒主体(41)的前端侧的止动部(42)和形成于该盒主体 在盒子主体(41)的上表面和下表面中的至少一个上。 此外,在上翼板和下翼板中的至少一个的内表面上形成朝向后开口逐渐减小上翼板(63)或下翼板(64)的板厚的倒角部分(69b) (6a)的第一滑块(63,64)。 当第一滑动件(6a)停止在止动部(42)时,脊部(43,83)布置在与第一滑动件(6a)的倒角部(69b)紧密接触的位置处。 由此,在使用者将第一滑动件6a滑动到通常的插入销插入位置的情况下,能够对使用者赋予“咔嗒”的接触感,使用者知道第一滑动件6a, 移动到预定位置。 其结果是,使用者习惯于将第一滑动件(6a)稳固地滑动到正常的插销插入位置,并且使用者能够顺利地执行插入销(5)的插入或拔出操作 )。