A multifunctional portable booster device for express delivery by one person

A power-assisted device and multi-functional technology, applied in single-axis trolleys, transportation and packaging, trolley accessories, etc., to achieve the effect of increasing the fixed area, simple structure, and increasing the contact area

Inactive Publication Date: 2018-02-02
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multifunctional portable booster for single-person express delivery in order to solve the current courier's vehicle capacity and the problems that the courier encounters when delivering goods and climbing stairs. Low labor intensity, greatly improved work efficiency, high space utilization, convenient operation, etc., can be stretched and folded to the maximum, suitable for transporting multiple express delivery

Method used

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  • A multifunctional portable booster device for express delivery by one person
  • A multifunctional portable booster device for express delivery by one person
  • A multifunctional portable booster device for express delivery by one person

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Embodiment Construction

[0034] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.

[0035] like Figure 1-Figure 4As shown, a multifunctional portable booster for single-person express delivery includes a courier box base and a folding planetary wheel cargo trolley. The tank housing 2 and the express car rear seat fixing frame 3, the folding planetary wheel cargo trolley includes a folding box body 4, an adjustable telescopic rod 6 and two planetary wheel bodies 5, and the two planetary wheel bodies 5 are symmetrically located on The bottom side of the folding box 4, the adjustable telescopic rod 6 is arranged on the rear side of the folding box 4, and the bottom en...

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Abstract

The invention relates to a multifunctional portable power assisting device used for solo express. The multifunctional portable power assisting device comprises an express box base and a foldable planet gear goods carrying trolley. The express box base comprises an express box fixing box body, a goods carrying trolley clamping groove shell and an express trolley rear seat fixing frame, all of which are sequentially arranged from top to bottom. The foldable planet gear goods carrying trolley is folded and then horizontally clamped in the goods carrying trolley clamping groove shell. The express trolley rear seat fixing frame is fixed to an express trolley rear seat. Compared with the prior art, the multifunctional portable power assisting device has the beneficial effects that the labor intensity of carrying goods upstairs is relieved, the work efficiency is greatly improved, the space use rate is increased, and operation is convenient and quick.

Description

technical field [0001] The invention relates to a portable carrying trolley, in particular to a multifunctional portable booster device for express delivery by one person. Background technique [0002] With the rapid development of network technology, more and more people choose to shop online, but there will be many problems during the delivery of goods. Increase the amount of goods transported each time, but express vehicles do not have this condition, resulting in overloading, which poses serious safety hazards to themselves and others. [0003] In addition, for couriers, climbing stairs every day is a very hard job. They repeat the action of climbing stairs every day, causing many of them to suffer from occupational diseases such as rheumatism. [0004] Chinese patent CN2057633 discloses a kind of folding hand trailer that can walk on common roads and can go up and down stairs, and it has solved the difficult problem of carrying heavy objects upstairs without shoulders ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B5/02B62B1/20B62B5/06
CPCB62B1/208B62B5/026B62B5/067
Inventor 张春燕周晓晗张晓晓陈生夏小娟
Owner SHANGHAI UNIV OF ENG SCI
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