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Multifunctional carrying cart capable of climbing stairs

A carrier trolley and multi-functional technology, applied in the field of cargo vehicles, can solve the problems of single function and inconvenient use of the carrier trolley, and achieve the effect of simple structure, convenient operation and large cargo capacity

Inactive Publication Date: 2018-01-09
重庆雷步特科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the hand-pushed or pulled trolley has a single function and is inconvenient to use. The purpose is to provide a multi-functional trolley that can climb stairs and solve the problem that the hand-pushed or pulled trolley has a single function

Method used

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  • Multifunctional carrying cart capable of climbing stairs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 As shown, a kind of multifunctional carrier trolley that can climb stairs of the present invention comprises the flatbed trailer 2 that takes three-star wheel 1 as driving wheel, and three-star wheel 1 is positioned at the both sides of flatbed trailer 2, and the flat top of flatbed trailer 2 is provided with push-button. Rod 7, the flat top of the flatbed trailer 2 is provided with a cargo box 3, taking the driving direction of the three-star wheel 1 as a reference, the front of the flatbed trailer 2 is connected with a first slide plate 4, and the rear of the flatbed trailer 2 is connected with a second slide plate 5, The first slide plate 4, the second slide plate 5 and the flat plate of the flatbed trailer 2 are all connected with a connection lock. The first slide plate 4 and the second slide plate 5 are all rotated up and down around the connection lock. A pulley 6 is connected, and the driving direction of the pulley 6 is the same as that of the ...

Embodiment 2

[0025] Based on Embodiment 1, the first slide plate 4 and the second slide plate 5 rotate up and down around the connection lock and are fixed within the range of 0-90° at an included angle, which is the angle between the first slide plate 4 and the second slide plate. 5 respectively and the angle between the ground. In the present invention, the first slide plate and the second slide plate can rotate between the cargo box and the ground along the connection lock, and the angle between the first slide plate, the second slide plate and the ground changes from 0° to 90°; the connection lock The buckle can fix the first slide plate and the second slide plate.

Embodiment 3

[0027] Based on the above embodiment, a handle 8 is connected above the side of the cargo box 3 close to the second slide 5 , and the handle 8 is located on the central axis of the second slide 5 in the driving direction. The outside of the handle 8 is sleeved with a non-slip sleeve.

[0028] When the first slide plate and the second slide plate are turned downward to be parallel to the ground, the flatbed trailer is equivalent to a scooter, and the handle is convenient for the operator to control the direction and balance when stepping on the second slide plate.

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Abstract

The invention discloses a multifunctional carrying cart capable of climbing stairs. The carrying cart comprises a platform trailer with cloverleaf wheels as driving wheels, the cloverleaf wheels are located on both sides of the platform trailer, pushing rods are arranged above the platform of the platform trailer, and a cargo carrying box is arranged above the platform of the platform trailer; based on the driving direction of the cloverleaf wheels, a first sliding plate is connected to the front of the platform trailer, a second sliding plate is connected to the rear of the platform trailer,connecting latches are connected between the first sliding plate and the platform of the platform trailer and between the second sliding plate and the platform of the platform trailer, both the firstsliding plate and the second sliding plate vertically rotate around the connecting latches, a pulley is connected to the lower portion of the second sliding plate, and the driving direction of the pulley is the same as that of the cloverleaf wheels. The multifunctional carrying cart mainly comprises the platform trailer with the cloverleaf wheels, the sliding plates and the cargo carrying box, functions of the platform trailer are increased, and the problem of use inconvenience of the platform trailer is solved.

Description

technical field [0001] The invention relates to a loading vehicle, in particular to a multifunctional carrying trolley capable of climbing stairs. Background technique [0002] In the context of the rapid development of the global economy, the Internet is developing more and more rapidly. "Online shopping" has become a hot topic and vocabulary at present. Express transportation is a crucial link in the process of "online shopping". Speed ​​assurance has often become a key indicator for consumers to evaluate online shopping services. [0003] Due to the large amount of express goods, the express transport personnel will choose to manually push or pull the delivery trolley for short-distance transportation, but the commonly used delivery trolley has a single function and cannot go upstairs. Too large, the direction of the trolley is difficult to control, and it is very laborious to push or pull the trolley. Contents of the invention [0004] The technical problem to be sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B5/02B62B3/00
Inventor 伍国果金容余静王勇
Owner 重庆雷步特科技有限责任公司
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