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Flat-plate trolley with five wheels

A trolley and tablet technology, applied to trolleys, multi-axis trolleys, motor vehicles, etc., can solve the problems of loading many items, inflexible rotation angles, and laborious changing directions of flat trolleys, and achieve the effect of reducing weight pressure

Inactive Publication Date: 2012-02-01
溧阳市超强链条制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there are many items loaded on the vehicle board and the weight is heavy, the rotation angle is extremely inflexible due to the pressure on the two rear wheels at the back, which makes it very laborious to change the direction of the flat trolley.

Method used

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  • Flat-plate trolley with five wheels
  • Flat-plate trolley with five wheels
  • Flat-plate trolley with five wheels

Examples

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Embodiment Construction

[0011] Such as figure 1 , figure 2 Shown: A flatbed cart with five wheels. It includes handle 5, vehicle board 2, front wheel 1 and old rear wheel 3. It is characterized in that: a new rear wheel 4 is added at the rear position in the middle of the two old rear wheels 3, and the new rear wheel 4 is the same as the two old rear wheels 3 in height and other structures. The new rear wheel 4 is also 360° rotatable. The new rear wheel 4 and the old rear wheel 3 are arranged in an isosceles triangle.

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PUM

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Abstract

The invention relates to a flat-plate trolley with five wheels. The trolley comprises a handle, a trolley plate, front wheels and old rear wheels, wherein a new rear wheel is arranged at a position behind a middle position between the two old rear wheels, has the same height and other structures as the two old rear wheels, can rotate 360 degrees, and forms an isosceles triangle with the old rear wheels. The invention has the advantages that: the flat-plate trolley with the five wheels is provided. The rear wheels still can flexibly and normally rotate an angle after a large number of heavy goods are loaded on the trolley plate, so that the direction of the flat-plate trolley can be flexibly and normally changed.

Description

technical field [0001] The invention relates to a flat trolley, in particular to a flat trolley with five wheels. Background technique [0002] At present, most of the small article handling vehicles used in factories, mines, enterprises and institutions are low-position small wheel vehicles. Commonly used small wheel vehicles with two wheels, three wheels or four wheels. They each have their own advantages and disadvantages. The four wheels of the four-wheel flatbed cart are arranged in a square or rectangular shape. The front two front wheels are used to fix the forward direction, and the back two rear wheels can rotate 360°. When there are few items loaded on the board of the flat trolley, the rotation angle of the two rear wheels at the back is more flexible and normal. However, when there are many items loaded on the car plate and the weight is heavy, the angle of rotation is extremely inflexible because the two rear wheels are under too much pressure, causing the f...

Claims

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Application Information

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IPC IPC(8): B62B3/00
Inventor 蒋俊美蒋阿生蒋俊波
Owner 溧阳市超强链条制造有限公司
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