Sandstone blocking prevention driving caterpillar band scooter

Abstract

The invention discloses a sandstone blocking prevention driving caterpillar band scooter which structurally comprises a steering control head, a mud guard, a handle, a joint support rod, a standing plate and a mud removal caterpillar band, wherein the mud guard is fixedly mounted above the steering control head; the mud removal caterpillar band comprises follow-up mud removal devices, a moving track, a jacking mud removal block, a limiting block and a convex friction block; two follow-up mud removal devices are symmetrically distributed; a groove recycling rotating body is driven by original rotation force outside, and then a limit recycling buckle of the groove recycling rotating body can be matched with a driven groove ring; the other end of a rotating belt rod is used for pushing a driven stress block to rotate together; a gravity rotating column inside a driven moveable groove is shaken together; a jacking angle extends outside one corresponding end; an extrusion soft body is extruded; a fixing single body can be released and returned. Therefore, the follow-up mud removal devices can be rotated back and forth in the equipment operation process; mud in each groove can be pushedoutwards and is not dried in the air or adhered to the interior of the grooves.

Description

technical field [0001] The invention belongs to the field of scooters, and more specifically relates to a crawler scooter for anti-sand blockage driving. Background technique [0002] The main users of scooters are children, and the safety performance is stronger, so the depth of the groove friction pattern of the track will be deeper. Most children like to slide the scooter on the muddy road after rain and play on the puddle, making the track If it is soaked, the surrounding soil and sand will stick to it because the wet track is more viscous. [0003] Based on above-mentioned inventor's discovery, existing crawler scooter mainly has the following deficiencies, such as: [0004] Most of the sand and gravel will be stuck in the friction lines, and it will become more and more sticky during the sliding process, which will affect the effect of the friction line grooves. After air drying, it will affect the smoothness of driving. After a long time, the friction lines are often...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technology, most of the sand and stone will be stuck in the friction lines, and it will become more and more sticky during the sliding process, which will affect the effect of the friction line grooves. After air drying, it will affect the smoothness of driving. After a long time, the friction The grain is often stretched in this way, and it is easy to get stuck in sand and stones, and even cracks and bursts may occur due to this

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