The invention discloses a general braking structure for medium-sized trundles, and relates to the technical field of trundles. The general braking structure for the medium-sized trundle comprises a movable support arranged at the bottom of a bottom plate, the movable support is used for supporting a wheel, the movable support is movably connected with a braking spring piece and a split assembly in a clamped mode through a sterculia hole rivet, and a braking pedal is movably connected with the interior of the split assembly in a clamped mode. Wheels are connected to the movable support through threaded bolts, and eccentric distances C and brake points M formed by combining the wheels of various models and the movable support are the same in position. According to the general braking structure for the medium-sized caster, the problem that braking parts of medium-sized caster products with different specifications and models cannot be universally used is solved through the newly-designed braking structure; parts of the brake structure are unified and universal; the production efficiency of the product is effectively improved, and the production management cost is reduced.

    本发明公开中型脚轮通用制动结构,涉及脚轮技术领域。该中型脚轮通用制动结构包括设置在底板底部的活动支架,所述活动支架用于对轮子支撑,所述活动支架通过凤眼铆钉活动卡接有制刹弹簧片和分体制配,所述分体制配的内部活动卡接有制刹脚踏,所述活动支架上通过串丝螺栓连接轮子,多种型号的轮子与活动支架组合形成的偏心距C和制动点M位置相同。该中型脚轮通用制动结构通过新设计的制动结构,解决了中型不同规格型号脚轮产品制动零件不能通用的问题;使制动结构的零件做到统一、通用;本产品的生产效率得到有效提高,并降低生产管理成本。


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    Title :

    General brake structure for medium-sized caster


    Additional title:

    中型脚轮通用制动结构


    Contributors:
    DENG JIANWEN (author) / HUANG ZHONG (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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