The invention discloses a pull type anti-collision buffering device which comprises an LED display screen assembly, a dragging mechanism, an anti-collision buffering energy-absorbing device, a tail prompting lamp and a hanging device, the display screen assembly is arranged on the dragging mechanism, the anti-collision buffering energy-absorbing device is arranged on the dragging mechanism, the tail prompting lamp is arranged on the anti-collision buffering energy-absorbing device, and the hanging device is arranged on the anti-collision buffering energy-absorbing device. The invention belongs to the technical field of anti-collision buffering, and particularly relates to a pull type anti-collision buffering device, which adopts a reasonable arch axis, performs technical integration according to principles of stage characteristics, an elastic deformation stage, a stable yield stage, a densification stage and the like of an aluminum composite material alloy honeycomb, the technical effect of pull type anti-collision buffering is realized, and the problems that an existing anti-collision buffering device on the market is poor in effect, complex in structure and inconvenient to maintain are effectively solved.

    本发明公开了一种拖挂型防撞缓冲装置,包括LED显示屏总成、拖拽机构、防撞缓冲吸能装置、尾部提示灯和悬挂装置,所述显示屏总成设于拖拽机构上,所述防撞缓冲吸能装置设于拖拽机构上,所述尾部提示灯设于防撞缓冲吸能装置上,所述悬挂装置设于防撞缓冲吸能装置上。本发明属于防撞缓冲技术领域,具体是一种拖挂型防撞缓冲装置,采用合理拱轴线、按照铝制复合材料合金蜂窝的阶段特性,弹性变形阶段,稳定屈服阶段,致密化阶段等原理进行技术整合,实现了拖挂型防撞缓冲的技术效果,有效解决了目前市场上防撞缓冲装置效果差,且自身结构复杂,维护较为不便的问题。


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    Title :

    Pull type anti-collision buffering device


    Additional title:

    一种拖挂型防撞缓冲装置


    Contributors:

    Publication date :

    2021-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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