The invention relates to a portable electric lifting forklift. The portable electric lifting forklift comprises a primary frame; the first-stage frame is connected to the second-stage frame in a sliding mode in the first direction; the second-stage frame is connected to the fixed frame in a sliding mode in the first direction; the limiting mechanism comprises a lifting hook assembly and a hanging piece, the lifting hook assembly is arranged at the end, in the first direction, of the second-stage frame, the hanging piece is arranged on the first-stage frame, the lifting hook assembly comprises a lifting hook body and a torsional spring, the lifting hook body is rotationally connected with the second-stage frame and has a hooking and locking state and an avoiding state, and the lifting hook body in the hooking and locking state hooks the hanging piece; the torsional spring is used for clockwise resetting the lifting hook body from the avoiding state to the hooking and locking state, and the hanging piece is arranged to move along with the first-stage frame in the first direction so as to anticlockwise push the lifting hook body to rotate from the hooking and locking state to the avoiding state; according to the lifting forklift, the lifting height of the forklift is remarkably increased, the lifting forklift is suitable for more working environments, the forklift can be prevented from falling accidentally, and the problem of cargo collapse is completely eradicated.
本发明涉及一种便携式电动升降叉车,包括一级框架;二级框架,一级框架沿第一方向滑动连接在二级框架上;固定框架,二级框架沿第一方向滑动连接在固定框架上;限位机构,其包括吊钩组件和挂件,吊钩组件设置在二级框架沿第一方向的一端,挂件设置在一级框架上,其中,吊钩组件包括吊钩本体和扭簧,吊钩本体转动连接二级框架且具有钩锁状态和避让状态,处于钩锁状态的吊钩本体钩住挂件,扭簧用于将吊钩本体从避让状态顺时针复位至钩锁状态,挂件设置为随一级框架沿第一方向移动以逆时针推动吊钩本体从钩锁状态转动至避让状态;本发明不仅显著提高了叉车的升降高度,使得升降叉车适用更多的工作环境,还能防止叉车意外下降,杜绝货物倒塌的问题。
Portable electric lifting forklift
一种便携式电动升降叉车
2024-12-06
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 |