阅读说明：本技术 把式支腿立型手推车 (Vertical handcart with handle type supporting legs ) 是由 王长运 于 2018-07-04 设计创作，主要内容包括：本发明是要提供一种以适应运输轻质砖和圆柱形桶装式块状物及袋装物的把式支腿立型手推车。主车架用两长一短的钢管,让短管位于下方,分别由其内设有挡板滑槽的凹形档叉和梯形框架从下端及上部焊接成开式框架；复车架,焊接成口形固定在车轴上,其前端由合页结合于主车架的下端与其重合,使车把的中心轴插入主车架下边的钢管内能滑动伸缩,让转动扒手套装在中心轴上也由螺丝固定着。显然,主车架下端由合页结合在复车架的前端,立装和立放其复车架上车轮会自动着地,便于翘起和拔出。当转运袋装物时另用挡板插在凹形档叉的内滑槽中,立放时挡板被压在袋装物下面,拉着复车架取出。有益效果：能立着装,斜着拉,竖着放,使用方便,节能增效。(The invention provides a handle type supporting leg vertical trolley suitable for transporting light bricks, cylindrical barreled blocks and bagged materials. The main frame is made of two long and one short steel pipes, the short pipes are positioned below, and the short pipes are respectively welded into an open frame from the lower end and the upper part by a concave baffle fork and a trapezoidal frame, wherein the concave baffle fork is internally provided with a baffle sliding chute; the composite frame is welded into a mouth shape and fixed on the axle, the front end of the composite frame is combined with the lower end of the main frame by a hinge and is superposed with the main frame, so that the central shaft of the handlebar is inserted into a steel pipe at the lower side of the main frame and can slide and stretch, and the rotary puller is sleeved on the central shaft and is also fixed by a screw. Obviously, the lower end of the main frame is combined with the front end of the composite frame through a hinge, and wheels on the composite frame which is vertically installed and vertically placed can automatically land, so that the composite frame is convenient to tilt and pull out. When the bagged article is transferred, the baffle is inserted into the inner chute of the concave blocking fork, and when the bagged article is vertically placed, the baffle is pressed below the bagged article, and the composite frame is pulled to be taken out. Has the advantages that: can be vertically mounted, obliquely pulled and vertically placed, is convenient to use, saves energy and improves efficiency.)

1. A handle-style leg upright cart comprising: the name of the bicycle is that the bicycle comprises a main bicycle frame, a concave gear fork, a composite bicycle frame, wheels, a handlebar and a rotary puller, and is characterized in that: the lower end of the main frame is perpendicular to the concave stop fork and is combined with the lower end of the composite frame by a hinge, the central shaft of the handlebar is inserted into the outer sleeve below the main frame, and the rotary raker is sleeved on the central shaft of the handlebar.

Technical Field

The invention belongs to a vertical trolley in a transport tool.

Background

It is known that the light bricks and bagged articles needed in the building construction project are used in great amount, and the cylindrical barrel-shaped articles used in society are quite large, and the weights have the following common characteristics: the size is fixed, the vertical placement is easy, if the flat car with the supporting legs is used for hand pushing, the flat car can only be horizontally installed and horizontally placed due to the fact that the center of gravity is eccentric, the flat car is completely moved by hands, labor and labor are wasted, the efficiency is low, and particularly, when the elevator is used for loading, the flat car is horizontally placed, the construction space is occupied, and the flat car is not suitable.

Disclosure of Invention

The invention provides a handle type supporting leg vertical trolley which can be vertically installed, obliquely transported and vertically placed to be suitable for transporting light bricks, cylindrical barrel-type block-shaped objects and bagged objects.

The technical scheme for solving the technical problem is as follows: the main frame is made of two long and one short steel pipes, the short pipes are positioned below, and an open frame is respectively welded from the lower end and the upper part of the open frame by a concave baffle fork and a trapezoidal frame, wherein baffle sliding grooves are formed in the concave baffle fork and the trapezoidal frame, and the lower end of the open frame is perpendicular to the concave baffle fork; the double-frame is welded into a mouth shape and fixed on the axle, the front end of the double-frame is combined with the lower end of the main frame by a hinge and is superposed with the main frame, so that the center of gravity is deviated when the wheels are close to the lower end, and the labor is saved during inclined transportation; the handlebar is bent downwards, so that the central shaft of the handlebar is inserted into the steel pipe below the main frame, can slide and stretch, and is fixed by the elastic screw, and the rotary pickpocket is sleeved on the central shaft and is also fixed by the screw. Obviously, the handlebar can be stretched and retracted to adjust the angle of inclined transportation, and is convenient for inclined transportation, vertical installation and vertical placement. The main frame is connected with the front end of the compound frame through a lower end hinge, and wheels on the compound frame can automatically land when the main frame is vertically installed and placed, so that the main frame can be conveniently tilted and pulled out. When the bagged article is transferred, the baffle is inserted into the inner chute of the concave blocking fork and reinforced, and when the bagged article is vertically placed, the baffle is pressed below the bagged article, and then the composite frame can be taken out by pulling. Has the advantages that: can be vertically mounted, obliquely pulled and vertically placed, is convenient to use, saves energy, improves efficiency and has strong adaptability.

A handle-style leg upright cart comprising: the name of the bicycle is that the bicycle comprises a main bicycle frame, a concave gear fork, a composite bicycle frame, wheels, a handlebar and a rotary puller, and is characterized in that: the lower end of the main frame is perpendicular to the concave stop fork and is combined with the lower end of the composite frame by a hinge, the central shaft of the handlebar is inserted into the outer sleeve below the main frame, and the rotary raker is sleeved on the central shaft of the handlebar.

Drawings

The drawing is a schematic structural diagram of one embodiment of the invention.

In fig. 1, a main frame; 2, a concave gear fork; 3, resetting the frame; 4, a wheel; 5, a handlebar; and 6, rotating the pickpocket.

Detailed Description

The invention will be further explained with reference to the drawings

In the figure, a main frame 1 is an open frame, a concave gear fork 2 at the front lower end of the main frame is provided with a baffle sliding chute, a compound frame 3 is a one-mouth frame, the middle part of the compound frame is provided with wheels 4, and the front end of the compound frame is combined with the front lower end of the main frame 1 by a hinge; the central shaft of the handlebar 5 is inserted into the sleeve below the main frame and is fixed with the sleeve by an elastic screw; the upper part of the rotary raker 6 is a T-shaped spiral loop bar, the lower end of the T-shaped spiral loop bar is sleeved and fixed on a central shaft of the handlebar 5, and the rotary adjusting cross bar is rotated when the T-shaped spiral loop bar is vertically installed and vertically placed.