CN2889822Y

CN2889822Y - Carrying vehicle for use on stairs

Info

Publication number: CN2889822Y
Application number: CN 200620058197
Authority: CN
Inventors: 邓小忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-25
Filing date: 2006-04-25
Publication date: 2007-04-18
Anticipated expiration: 2016-04-25

Abstract

The utility model discloses a carrying vehicle for use on stairs, which includes a vehicle sheet holder, a handle at the rear end of the vehicle sheet holder and front and back wheels, wherein, the vehicle sheet holder consists of a level holder, a vertical branch mast fixed at the inferior part of the level holder and a cargo locating baffle at the superior part of the level holder; the front end of the level holder and the inferior part of the vertical branch mast are respectively provided with a front and back axle; the front wheels are positioned at both ends of the front axle and the back wheels at both ends of the back axle. The utility model is able to be used conveniently in carrying articles on stairs with labor intensity lowering and efficiency improvement, and to meet ground usage requirement with simple structure, low cost and easy popularization.

Description

Stair transfer car

Technical field

The utility model relates to a kind of transport trolley, particularly a kind of stair transfer car.

Background technology

At present, need material and rubbish such as a large amount of decorative water mud of manpower transport, sandstone in the no elevator house decoration process, the general mode that employing is removed and shouldered by manpower is finished, this type of heavy burden stair activity is moved mode not only at the bottom of big, the work efficiency of labour intensity, not only cause bearer's somatic damage easily, and article are also fragile.

Summary of the invention

The purpose of this utility model is the stair transfer car a kind of simple in structure, easy to use and with low cost that aims to provide.

The purpose of this utility model is achieved in that a kind of stair transfer car, the handle and the front and back wheel that comprise sweeping moulder's horse, sweeping moulder's horse rear portion, wherein: sweeping moulder's horse by level frame, be fixed on the level frame bottom vertical decide pole and the goods positioning baffle on level frame top constitutes, the level frame front end is with vertically deciding the pole bottom is respectively equipped with horizontal front and back axletree, described front vehicle wheel is located at the axial two ends of front axle, and described rear wheel is located at the axial two ends of back axle.

Described front-wheel is identical with the back wheel diameter, and its horizontal throw is not less than the one-level breadth of the lift and rear wheel radius sum, vertical distance are not less than two-stage ladder height.

Adopt the stair transfer car of technique scheme, by level frame with vertically decide pole reach front and back wheel be arranged on different differential on, when the conversion of front and back wheel handover is stressed, utilize lever principle to alleviate the power that needed by human body provides, conveniently use when stair are carried and reach, the purpose that reduces labour intensity and raise the efficiency, the utility model also can satisfy the level land operating needs, and it is simple in structure, with low cost, is easy to apply.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a upward view of the present utility model.

Fig. 3 is a running condition reference diagram of the present utility model.

Fig. 4 is another running condition reference diagram of the present utility model.

Among the figure: 1 is sweeping moulder's horse, and 11 is level frame, and 12 is vertically to decide pole, and 13 is baffle plate, and 14 is front axle, and 15 is back axle, and 2 is handle, and 3 is front vehicle wheel, and 4 is rear wheel.

The specific embodiment

As shown in Figure 1, a kind of stair transfer car, the handle 2 and the front and back wheel 3,4 that comprise sweeping moulder's horse 1, sweeping moulder's horse 1 rear portion, sweeping moulder's horse 1 by level frame 11, be fixed on level frame 11 bottoms vertical decide pole 12 and the goods positioning baffle 13 on level frame 11 tops constitutes, level frame 11 front ends are with vertically deciding pole 12 bottoms is respectively equipped with horizontal front and back axletree 14,15, front axle 14 two ends respectively are provided with a front vehicle wheel 3, and the two ends of back axle 15 respectively are provided with a rear wheel 4; Front-wheel 3 is identical with trailing wheel 4 diameters, and it is high that its horizontal throw equals two-stage ladders such as one-level breadth of the lift and rear wheel 4 radius sums, vertical distance.Go upstairs when using, when rear wheel 4 is subjected to weigh, handle 2 promotes rear wheel 4 to the step inboard, front vehicle wheel 3 then is in and is higher than on the wheel 4 two-stage steps, upwards lift rear wheel 4 when human body is upwards moved one's steps, being subjected to heavily to transfer to front vehicle wheel 3 and promoting forward, meanwhile trailing wheel 3 is positioned on the step of upper class, being subjected to the heavy rear wheel 4 also downward depression of handle 2 of transferring to again to finish the upper class step, the repetition handover is used just can reach and is easily transported the Weight upstairs climbing ladder.

Claims

1. stair transfer car, the handle (2) and the front and back wheel (3,4) that comprise sweeping moulder's horse (1), sweeping moulder's horse (1) rear portion, it is characterized in that: sweeping moulder's horse (1) by level frame (11), be fixed on level frame (11) bottom vertical decide pole (12) and in goods positioning baffle (13) formation on level frame (11) top, level frame (11) front end is with vertically deciding pole (12) bottom is respectively equipped with horizontal front and back axletree (14,15), described front vehicle wheel (3) is located at axially two ends of front axle (14), and described rear wheel (4) is located at axially two ends of back axle (15).

2. stair transfer car according to claim 1 is characterized in that: described front-wheel (3) is identical with trailing wheel (4) diameter, and its horizontal throw is not less than the one-level breadth of the lift and rear wheel (4) radius sum, vertical distance are not less than two-stage ladder height.