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    • 80. 发明专利
    • Joint structure, fittings, and method of manufacturing fittings
    • 接头结构,接头和制造方法
    • JP2008215036A
    • 2008-09-18
    • JP2007057662
    • 2007-03-07
    • Ykk Ap株式会社Ykk Ap Inc
    • KOBAYASHI ISAO
    • E06B3/976
    • F16B17/004B21D53/745E06B3/9765Y10T29/49917Y10T403/555
    • PROBLEM TO BE SOLVED: To provide a joint structure that can ensure predetermined joining strength with a comparatively simple structure, and to provide fittings and a method of manufacturing the fittings. SOLUTION: A first facing piece part 16 of a frame member is engaged with a joint block 12. An inner piece part 12B of the joint block 12 thereby abuts in a pressed state on a rib 21 of a second facing piece part 17. Consequently, even if the second facing piece part 17 and the joint block 12 are slightly distorted, they can surely abut each other in a position of the rib 21. The dispersion of a contact position is thereby prevented to ensure the predetermined joining strength. Further, since the joint block 12 abuts on the rib 21, pressing force per area can be increased in comparison with abutting in the whole surface of the inner piece part 12B, and frictional force is increased to improve the joining strength. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够以相对简单的结构确保预定的接合强度的接头结构,并提供配件和制造配件的方法。 解决方案:框架构件的第一面向件部件16与接头块12接合。接头块12的内件部分12B因此在第二面向件部件17的肋21上处于按压状态 因此,即使第二面对部件17和接头块12稍微变形,它们可以在肋21的位置可靠地彼此邻接。从而防止接触位置的分散以确保预定的接合强度。 此外,由于接合块12与肋21抵接,与内片部12B的整个表面的抵接相比,可以增加每个面积的按压力,并且提高摩擦力以提高接合强度。 版权所有(C)2008,JPO&INPIT