The invention discloses a suspension type damping seat which comprises a seat assembly and further comprises a bottom frame, a base and a damping mechanism, and the bottom frame and the base are arranged up and down and are in sliding fit; the damping mechanism comprises a seat frame located in a cushion area of the seat assembly, a front supporting seat and a rear supporting seat, the front supporting seat and the rear supporting seat are arranged along the front and the rear of the bottom frame, a shear shank is arranged between the seat frame and the bottom frame, and the upper side and the lower side of the rear end of the shear shank are hinged to the damping frame and the rear supporting seat. The rear end of the seat support for supporting the seat cushion area has the moving stroke moving in the vertical direction, and the rigidity of the seat support is accurately adjusted through self-adaptive rotation; the whole seat assembly enables a seat to be of a suspension type structure through a shear shank structure, the suspension supporting and damping effects on the seat assembly are achieved through the dual effects of the damping air spring and the damping plate spring, energy absorption can be conducted on vibration generated by the seat assembly in the vehicle running process, the seat has better rebound resilience, and the service life of the seat assembly is prolonged. The service life of the truck seat can be prolonged, and the comfort of the truck seat is improved.

    本发明公开了一种悬浮式座椅减震座椅,包括座椅总成,还包括底架、底座和减震机构,底架与底座上下布置并滑动配合;减震机构包括位于座椅总成坐垫区域的座椅架,沿底架前后布置的前支撑座和后支撑座,座椅架与底架之间设有剪刀架,剪刀架后端上下两侧与减震架和后支撑座铰接,本发明中支撑座椅坐垫区域的座椅支架的后端具有沿上下向移动的活动行程,座椅支架通过自适应转动精准地调节刚度;座椅总成整体通过剪刀架结构使座椅呈悬浮式结构,通过减震气弹簧和减震板簧双重作用对座椅总成起到悬浮支撑减震的效果,可对车辆行驶过程中对座椅总成产生的震动进行吸能,使座椅具有更好的回弹性,可延长卡车座椅的使用寿命,提高卡车座椅的舒适性。


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    Title :

    Suspension type damping seat of truck


    Additional title:

    一种卡车悬浮式减震座椅


    Contributors:
    TONG YI (author) / ZHOU GUANGMING (author) / YI ZHOUYUN (author) / LI GUIPENG (author) / WANG JIAO (author)

    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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