The invention discloses a cart with a safety function and capable of adapting to different road surfaces. The cart comprises a base, and a car hopper is slidably arranged on the upper end surface of the base; a car hopper cavity with an upward opening is formed in the car hopper; a fixed cavity with a downward opening is formed in the center of the lower end in the car hopper; a rolling shaft cavity with a rightward opening is formed in the right side of the fixed cavity; a fulcrum block is fixedly arranged on the right side of the rolling shaft cavity and is positioned on the upper end surface of the base; and a rotating cavity with an upward opening is formed in the center of the upper end in the base. According to the invention, the car hopper is translated and then turned over, it is guaranteed that the car hopper cannot be turned over before translation, and therefore the safety in the transportation process is improved, overturning is carried out in a translation mode with the rolling shaft as a fulcrum and the stand column as a supporting point, the situation that the bucket is damaged due to friction between the ground and the bucket during overturning is avoided, meanwhile, switching of the wheels enables the material conveying device to cope with various narrow terrains, and convenience is provided for material conveying.

    本发明公开的一种具有安全功能且能适应不同路面的推车,包括底座,所述底座上端面滑动设有车斗,所述车斗内设有开口向上的车斗腔,所述车斗内下端中心设有开口向下的固定腔,所述固定腔右方设有开口向右的滚轴腔,所述滚轴腔右方且位于所述底座上端面固定设有支点块,所述底座内上端中心设有开口向上的转动腔,本发明本发明通过先平移再翻转车斗的方式,保证了平移前的车斗不能被翻转从而提高了运输过程中的安全性,进而通过平移的方式,以滚轴为支点,以立柱为支撑点进行翻转,避免了翻转时地面与车斗的摩擦进而损坏车斗,同时,车轮的切换能让本发明应对各类狭窄地形,为运送材料时提供了便利。


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    Title :

    Cart which has safety function and capable of adapting to different road surfaces


    Additional title:

    一种具有安全功能且能适应不同路面的推车


    Contributors:
    WANG FENG (author)

    Publication date :

    2020-09-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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