The invention discloses an exhaust funnel used for a power surfboard and provided with an anti-scalding, shock-absorbing and synergistic structure. The exhaust funnel comprises a funnel body made of ametal material; a composite layer is arranged on the funnel body; one end of the funnel body is an air inlet; the other end of the funnel body is an air outlet; a gasket is arranged on the outer surface of the side, close to the air inlet, of the funnel body; and a plurality of fixing hooks are arranged on the gasket. The composite layer of the exhaust funnel is additionally arranged on the outersurface of the exhaust funnel, has a heat insulation effect, can be maintained immediately after being used, does not scald hands and protects the safety of workers.

    本发明公开了一种具有防烫减震增效结构的动力冲浪板的排气筒,包括金属材料制成的筒体;筒体上设置有复合层;所述筒体的一端为进气口,另一端为排气口;所述筒体靠近进气口的一侧的外表面上设置有垫片,垫片上设置有若干固定钩。本发明中的复合层,附加在排气筒的外表面上,具有隔热作用,在使用后立马进行维护,也不会烫手,保护了工作人员的安全。


    Access

    Download


    Export, share and cite



    Title :

    Exhaust funnel used for power surfboard and provided with anti-scalding, shock-absorbing and synergistic structure


    Additional title:

    具有防烫减震增效结构的动力冲浪板的排气筒


    Contributors:
    SHEN YIMING (author) / ZHOU HUA (author) / SHEN LIUYE (author)

    Publication date :

    2020-12-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



    Power surfboard

    SHAO JIANFENG | European Patent Office | 2023

    Free access

    Surfboard fin attachment structure and surfboard

    KUMANO KATSUYOSHI | European Patent Office | 2019

    Free access

    Surfboard fin attachment structure and surfboard

    KUMANO KATSUYOSHI | European Patent Office | 2017

    Free access

    Power surfboard

    YI XIAODAN | European Patent Office | 2023

    Free access

    Anti-shark electric surfboard

    YANG SUBING | European Patent Office | 2021

    Free access