| 摘要 |
本发明系为一种线导引装置，尤其是能量链条，用以导引缆线、软管或类似物，该装置包括复数个链节或链段，系连接起来及由塑胶制成，及具有至少一单件铰链(20；40)。单件铰链(20、40)系可提供用以连接起二链节或链段(45)，其系于纵向相邻及藉由铰链(40)可互相关连地枢转，及/或用以连接单个链节(或链段)之二部分，如连接一横向腹板(14)至一侧部(11)，依此方式横向腹板(14)系可打开。根据本发明，单件铰链(20；30；40；50)系以一格状结构形成，具有复数个开口(22、23；32、33；42、43)，其系于互相横向之二方向中位移，为于该铰链中形成至少一扭力区(24；34)，其相对于连接方向(L)系横向。而且，本发明系为一种对应之铰链带(5)，适合用以连接一线导引装置之至少二链节或链段。; 40). The one-piece hinge (20, 40) can be provided for connecting two links or segments (45) together, which are adjacent in the longitudinal direction and which are pivotable relative to each other by the hinge (40) and/or for connecting two parts of a single link or segment, e.g. for connecting a transverse web (14) to a side portion (11) in such a way that the transverse web (14) can be opened. According to the invention, the one-piece hinge (20; 30; 40; 50) is of a lattice-like structure with a plurality of openings (22, 23; 32, 33; 42, 43) which are displaced in two directions transversely relative to each other in order to form in the hinge at least one torsional region (24; 34) which is transverse relative to the connecting direction (L). A corresponding hinge band (5) suitable for connecting at least two links or segments of a line guide device is also proposed. |
