CN2120744U

CN2120744U - Combined universal carrying vehicles for close-distance heavy things

Info

Publication number: CN2120744U
Application number: CN 92202871
Authority: CN
Inventors: 弓亚斌; 曾利庆; 刘煜; 黄跃光; 杨立
Original assignee: 曾利庆
Priority date: 1992-02-18
Filing date: 1992-02-18
Publication date: 1992-11-04

Abstract

The utility model relates to a general vehicle in traffic, in particular to a combined universal carrying vehicle for close-distance heavy things. The utility model comprises a set of balls, a bearing seat, a turning strickle, the other set of balls, and a pin hole, wherein, a set of balls which contact the ground can move to any direction, the other set of balls is arranged on the turning strickle, and the pin hole which is used for connecting the vehicle with another vehicle is arranged on the vehicle. Through the utility model whose bottom surface can be assembled according to the volume of the heavy things, the close-distance heavy things can optionally move to any direction and can be loaded and unloaded on any side of the vehicle. The utility model has the advantages of simple structure, low cost, time saving, and labor saving.

Description

Combined universal carrying vehicles for close-distance heavy things

The utility model relates to the general vehicle in a kind of communications and transportation.Be the universal transport trolley of a kind of closely weight compound type specifically.

At present, be used for weight closely handbarrow mostly be wheeled platen car, and in some places also usefulness be the original wooden method of rolling.The disadvantage of platen car is to turn flexibly, the size that can not change car by the volume and the bottom shape of weight, because the friction force of platen car face and weight bottom surface is big, and weight loading and unloading difficulty.The original wooden method of rolling also exists and can not turn flexibly, problem such as time-consuming, effort.

The purpose of this utility model is to provide a kind of and can rotates to any direction on the ground, random change of direction, again can be according to the volume and any assembly unit of bottom shape of weight, and the weight that weight can unload at any side civilian dress of car and weight onboard can rotate arbitrarily handbarrow car closely.

The purpose of this utility model is achieved in that the one group of spin opinion 1 that can rotate that contacts with ground in any direction, by little ball 8 bearing force seats 4, sweep 5 is fixed on the force-bearing base, spin 2 is housed above the sweep, there is attaching parts 7 and the pin-and-hole 6 that connects car and car in place near sweep four limits, and the inhibiting device that prevents that spin from deviating from is housed around the spin 1.

Accompanying drawing drawing of the present utility model is described as follows:

Fig. 1 is the utility model perspective view.

Fig. 2 is an A-A section-drawing of the present utility model.

Fig. 3 is the utility model birds-eye view.

Among the figure: 1-spin wheel, 2-spin, 3-inhibiting device, 4-force-bearing base, 5-sweep, 6-pin-and-hole, 7-attaching parts.

The utility model has the advantages that:

The utlity model has on the ground and move along any direction, arbitrarily change direction, also can be according to volume and the assembly unit of bottom shape any combination of weight, weight can be along the functions such as any side conveniently assemble and disassemble of car, and simple in structure, the saving of labor, laborsaving, be easy to apply.

Further specify the utility model embodiment below in conjunction with accompanying drawing:

As shown in Figure 1, establish 4 spin wheels 1 below the sweep, the spin wheel 1 that contacts with ground supports force-bearing base 4 by little ball 8, sweep 5 is fixed on the force-bearing base, spin 2 is housed above the sweep, have and other sweep bonded assembly pin-and-hole 6 near in the middle of sweep four limits, around the spin wheel 1 inhibiting device 3 that prevents that spin from deviating from is housed.

Can want the quantity of assembly unit wooden handcart and the shape that is combined into according to the volume and the bottom shape decision of weight during use, as long as automobile-used attaching parts 7 is inserted in the pin-and-hole 6 of adjacent two cars, when weight moves on on the sweep, owing on the plate 4 spin 2 are arranged, weight position onboard can turn to correct position arbitrarily, drives wooden handcart again to unloading ground; Because 4 spin wheels 1 are arranged below the wooden handcart, and laborsaving during driving, motion freely.

Claims

1, the universal transport trolley of a kind of closely weight compound type, form by sweep, wheel, it is characterized in that: one group of spin wheel 1 that contacts with ground, support force-bearing base 4 by little ball 8, sweep 5 is fixed on the force-bearing base, one group of spin 2 is housed above the sweep, the pin-and-hole 6 of putting into attaching parts 7 is arranged near sweep four limits.

2, the universal transport trolley of closely weight compound type according to claim 1 is characterized in that: around the spin wheel 1 inhibiting device 3 that prevents that spin from deviating from is housed.