The invention relates to the technical field of jacks, in particular to a high-stability jack, which comprises a main body component, an output component, a lifting component, a lifting component, a lifting component, a lifting component, a lifting component, a lifting component and a lifting component, and is characterized in that the main body component comprises a body component, a guide component and an output component; the jack is convenient to move through the universal wheels, when the jack is used, the output assembly is driven to be unfolded outwards to lift the universal wheels away from the ground, and therefore the situation that the jack is damaged due to the fact that the universal wheels move in the using process of the jack is avoided. And then the unfolded output assembly increases the contact area between the jack and the ground, in this way, the situation that the jack inclines in the using process can be prevented, and then the stability of the jack in the using process is improved.
本发明涉及千斤顶技术领域,尤其是一种高稳定性的千斤顶,包括,主体部件,包括本体组件、设于所述本体组件内的导向组件,以及与所述导向组件相连的输出组件;引导部件,包括设于所述输出组件外的限制组件,以及设于所述限制组件内的转换组件,本发明通过万向轮使得千斤顶方便移动,在使用时,通过驱动输出组件向外展开将万向轮抬离地面,使得千斤顶在使用过程中不会因万向轮出现移动,紧接着展开后的输出组件增大千斤顶与地面的接触面积,这样可防止千斤顶在使用过程中出现倾斜的情况,进而增加了千斤顶在使用过程中的稳定性。
High-stability jack
一种高稳定性的千斤顶
2024-02-09
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
High-stability jack capable of achieving two-stage lifting
European Patent Office | 2021
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