Caster with self-lock mechanism

Abstract

The invention particularly relates to a caster with a self-lock mechanism and belongs to the technical field of hardware. The caster with the self-lock mechanism comprises an idler wheel and a support rod hinged to a central hole of the idler wheel for supporting the idler wheel to rotate around the support rod; the idler wheel is positioned at two ends of the support rod; a plurality of through holes are formed in a wheel disc of the idler wheel; the support rod is provided with a lock bolt device; a lock seat device is arranged between the lock bolt device and the idler wheel; the lock seat device is connected with the idler wheel by the through holes. The caster with the self-lock mechanism is simple in structure, convenient to manufacture, low in cost, convenient to disassemble and assemble and favorable for maintenance, even in the continuous and strong shaking, the locking of a bumper bin and an opening slot is also very firm and the idler wheel is prevented from rotating, so the position of equipment is prevented from being deviated under the self shaking, an external connector is not pulled apart, other accidents are avoided and the safety is improved.

Description

technical field [0001] The invention belongs to the technical field of hardware appliances, and relates to a caster used by an air compressor or a small generator set, in particular to a caster with a self-locking mechanism. Background technique [0002] The emergence of casters has brought an epoch-making revolution to people's handling, especially moving objects. Not only can they be easily transported, but they can also move in any direction, which greatly improves efficiency. In modern times, with the rise of the industrial revolution, more and more equipment needs to be moved, and casters have become more and more widely used all over the world. Almost all walks of life cannot do without casters. In modern times, with the continuous development of science and technology, equipment has become more and more multi-functional and high-utilization, and casters have become an indispensable part. In practical applications, especially the use of casters on the air compressor o...

AI Technical Summary

Problems solved by technology

In practical applications, especially the use of casters on the air compressor or small generator set, although it brings convenience to the movement of the air compressor or small generator set, but due to the air compressor or small generator set, etc. Some equipment that is easy to vibrate during the process will shift its position through its own vibration, and the shift caused by long-term work will be large. If it is not pushed to the original position or a suitable position in time, it may cause the external trachea, Wires or other connectors are torn off, causing accidents. Although brakeable casters have appeared on the market, under strong vibration, the braking effect will be gradually released, and the complete braking effect cannot be achieved.

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