The invention relates to a combined buckle with rotatable step angle. The buckle comprises an annular buckle outer part, a buckle inner part rotationally arranged on the inner side of the buckle outerpart, and a clamping head fixed on the buckle outer part. Concave-convex parts which are clamped with each other are arranged on the opposite side faces of the buckle inner part and the buckle outerpart respectively. When the buckle inner part rotates relative to the buckle outer part, the concave-convex parts on the buckle inner part and the buckle outer part are loosened and clamped with eachother. The combined buckle has the beneficial effects that the combined buckle with rotatable step angle is simple in structure, and mass production implementation is facilitated; by adopting the combined design, modular combination with different size requirements is facilitated; the sliding force value of a wire harness and the buckle inner part is relatively stable; the force or moment of relative rotation of the buckle inner part and the buckle outer part is relatively stable and adjustable; a good constraint effect on the wire harness is ensured; and adjustable rotation of the buckle inner part and the buckle outer part is realized.
本申请涉及一种可旋转步距角组合式卡扣,包括呈圆环状的卡扣外部件、可转动设置在所述卡扣外部件内侧的卡扣内部件、以及固定在所述卡扣外部件上的卡接头,所述卡扣内部件与所述卡扣外部件彼此相对的侧面上分别具有彼此卡合的凹凸部,所述卡扣内部件相对所述卡扣外部件转动时,所述卡扣内部件与所述卡扣外部件上的凹凸部彼此松脱和卡合。本发明的有益效果是:本发明可旋转步距角组合式卡扣,结构简单、便于量产化实施,采用组合式设计、便于不同尺寸需求的模块化组合,线束与卡扣内部件的滑移力值相对稳定,卡扣内、外部件发生相对转动的力或力矩相对稳定并可调,既保证对线束良好的约束效果,又实现对卡扣内、外部件的可调节转动。
Combined fastener with rotatable step angle
一种可旋转步距角组合式卡扣
2020-06-16
Patent
Electronic Resource
Chinese
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |