Hand pulled portable shopping cart

A shopping cart, hand-pulled technology, applied in the field of civilian load-carrying equipment, can solve the problems of practicability not reaching convenience and ease, large space structure, unfavorable portability, etc.

Inactive Publication Date: 2009-07-22
袁志国
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although there are shopping carts of various styles mentioned above, today, we can still see that a lot of people still haven't got rid of the traditional hand-held, car (bicycle)-loaded shopping methods.
The reason can be seen that the current shopping cart is basically a one-piece structure. The biggest disadvantage of this structure is that the space structure is relatively large, and some are heavy, which is very unfavorable for portability, especially unfavorable for going up and down stairs and storage
Especially the empty carrying before shopping has added a new burden for users, and its practicality is far from reaching the point where shoppers feel convenient and relaxed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hand pulled portable shopping cart
  • Hand pulled portable shopping cart
  • Hand pulled portable shopping cart

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] Figure 1-Figure 20 A hand-pulled portable shopping cart, comprising wheels arranged at both ends of the car body, a car body and a handle connected to the car body; Described axle and vehicle pole can make described axle and vehicle pole splice or disassemble through its rod-shaft connection structure, and described vehicle pole can make described vehicle pole gather or unfold through its inter-pole connection structure, and described axle and vehicle pole The pole has a retractable support plate structure.

[0070] The axle 56 includes a tubular shaft, a tee piece, a telescopic support plate structure at the shaft end, a wheel and a wheel positioning structure, wherein the tee piece is fixedly installed at the center of the tubular shaft, and the telescopic support plate structure at the shaft end is installed on the center of the tubular shaft. The middle position of the tee and the wheel;

[0071] The pole 60 includes a T-shaped handle, a pole A, a pole B, a pole ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to civil carrying equipment, in particular to a hand-pulling type portable shopping cart. The technical problem to be solved is to provide a shopping cart which can be split and has small space structure and convenient carrying and storage; the body of the shopping cart consists of cart shafts with wheels and cart rods with hand-pulling structures; the cart shafts and the cart rods can lead the cart shafts and the cart rods to be combined or split by connecting structures of the rods and the shafts; the cart rods can be furled or unfolded by the connecting structures among the rods; the cart shafts and the cart rods have telescopic supporting board structures; when in use, the cart shafts and the cart rods can be spliced into a whole by the structures of the rods and the shafts; when in carrying and storing, the cart rods and the cart shafts can be split by the connecting structures of the rods and the shafts; the cart rods can be furled by the connecting structures among the rods and the length of the furled cart rods is only 1 / 3 of that of the cart rods in unfolding state; and the furled cart rods can be placed between the two wheels of the cart shafts so as to lead the space of the whole cart to be minimum and to be convenient to carry.

Description

technical field [0001] The invention relates to a civilian carrying device, in particular to a hand-pulled portable shopping cart. Background technique [0002] In daily life, people are always inseparable from shopping. Especially when people's living standards are constantly improving, the market is further prosperous, and people's work and study are very tense today, centralized shopping has become a way of life for people. This shopping method can not only save precious time, but also enjoy preferential prices, rich products and quality assurance in large shopping centers. [0003] However, the traditional hand-carrying and car (bicycle) shopping methods make it more and more difficult to concentrate and shop in large quantities. Not to mention the pain of trekking with heavy loads, even traditional vehicles (bicycles) are already overwhelmed, not to mention the pressure of traffic risks. [0004] In order to get rid of the pain of people's concentrated shopping, prod...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B62B1/00B60B37/06B62B5/06B62B5/00
Inventor 袁志国
Owner 袁志国
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap