Bicycle antiskid chain

The utility model relates to the technical field of chains, in particular to a bicycle antiskid chain which comprises a first chain and a second chain, a top sleeve is arranged on the second chain, a mounting cylinder is inserted in the top sleeve, a limiting disc is arranged at the lower end of the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZANG FUHU, XIE ANXIN, ZHONG SHAOHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVINGPURPOSES BLASTING CHAINS CYCLES ENGINEERING ELEMENTS AND UNITS FITTINGS PREDOMINANTLY USED THEREFOR GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS POWERED PROPULSION OF SLEDGES OR RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES THERMAL INSULATION IN GENERAL TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of chains, in particular to a bicycle antiskid chain which comprises a first chain and a second chain, a top sleeve is arranged on the second chain, a mounting cylinder is inserted in the top sleeve, a limiting disc is arranged at the lower end of the mounting cylinder, internal threads are arranged in an inner cavity of the mounting cylinder, and the mounting cylinder is in threaded connection with a connecting column through the internal threads. The connecting column is provided with a column cap and an anti-skid elastic ring, the column cap is provided with finger catching grooves, the finger catching grooves are semi-arc-shaped inner grooves, and the eight finger catching grooves are arranged circumferentially. The connecting column structure with the anti-skid elastic ring is arranged, the damping and anti-loosening effect on the connecting column is achieved, the anti-skid and anti-falling performance of the connecting column between the chains is improv