A single-track circular metal track

Abstract

The utility model relates to a single track circular metal track, including annular metal track and a plurality of slider assemblies, the annular metal track inside and outside all are provided with arc clamping groove, the annular metal track upside is provided with arc sliding slot, the slider assembly is through slider shell and bottom cover and is provided with a pair of small sliders, the top rod of small slider movable drive and a plurality of main ball that can slide with arc sliding slot, the slider assembly is through a pair of small sliders and is buckled and is arranged on the arc clamping groove of annular metal track inside and outside. Therefore, the single track circular metal track adopts the mode that the annular metal track and a plurality of slider assemblies slider cooperate, has very low cost, rotates smooth, and the advantage that installation is simple, processing requirement is very low, and the low cost slider can be directly replaced in the later maintenance use, and the replacement cost is very low, and the problem that traditional double circle metal track cannot be maintained and cost is too high is solved thoroughly.

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