Shopping cart with adjustable height

An adjustable, shopping cart technology, applied in trolleys, motor vehicles, multi-axis trolleys, etc., can solve the problems of inability to adjust the push handle, inconvenient use, etc.

Active Publication Date: 2018-03-23
JIANGSU HEXIN PETROLEUM MACHINERY
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the shortcomings of existing supermarket shopping carts that the height of the push handle cannot be adjusted according to the actual height of different people and it is inconvenient for people to use, the technical problem

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
  • Shopping cart with adjustable height
  • Shopping cart with adjustable height
  • Shopping cart with adjustable height

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A height-adjustable supermarket shopping cart such as Figure 1-7As shown, it includes a universal wheel 1, a bottom plate 2, a first shopping frame 3, a push handle 4, a bracket 5, a lifting device 6 and a fixing device 7, the left and right sides of the bottom plate 2 are provided with a universal wheel 1, and the top of the bottom plate 2 The left side is provided with a support 5, the upper left side of the support 5 is provided with a lifting device 6, the upper left side of the lifting device 6 is provided with a push handle 4, the upper right side of the support 5 is provided with a first shopping frame 3, and the first shopping frame 3 left wall The inner upper part is provided with a fixing device 7 .

Embodiment 2

[0039] A height-adjustable supermarket shopping cart such as Figure 1-7 As shown, it includes a universal wheel 1, a bottom plate 2, a first shopping frame 3, a push handle 4, a bracket 5, a lifting device 6 and a fixing device 7, the left and right sides of the bottom plate 2 are provided with a universal wheel 1, and the top of the bottom plate 2 The left side is provided with a support 5, the upper left side of the support 5 is provided with a lifting device 6, the upper left side of the lifting device 6 is provided with a push handle 4, the upper right side of the support 5 is provided with a first shopping frame 3, and the first shopping frame 3 left wall The inner upper part is provided with a fixing device 7 .

[0040] Lifting device 6 comprises fixed tube 61, bearing block 62, first slide rail 63, nut 64, screw mandrel 65, first slide block 66 and rocking bar 67, and bracket 5 left upper part is provided with fixed tube 61, and fixed tube 61 The middle part of the le...

Embodiment 3

[0042] A height-adjustable supermarket shopping cart such as Figure 1-7 As shown, it includes a universal wheel 1, a bottom plate 2, a first shopping frame 3, a push handle 4, a bracket 5, a lifting device 6 and a fixing device 7, the left and right sides of the bottom plate 2 are provided with a universal wheel 1, and the top of the bottom plate 2 The left side is provided with a support 5, the upper left side of the support 5 is provided with a lifting device 6, the upper left side of the lifting device 6 is provided with a push handle 4, the upper right side of the support 5 is provided with a first shopping frame 3, and the first shopping frame 3 left wall The inner upper part is provided with a fixing device 7 .

[0043] Lifting device 6 comprises fixed tube 61, bearing block 62, first slide rail 63, nut 64, screw mandrel 65, first slide block 66 and rocking bar 67, and bracket 5 left upper part is provided with fixed tube 61, and fixed tube 61 The middle part of the le...

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 a shopping cart, in particular to a shopping cart with adjustable height. Technical problems to be solved are that the height of a pushing handle of the existing shopping cartcannot be adjusted according to the actual heights of different people and the existing shopping cart is inconvenient for people to use. In order to solve the technical problems, the invention provides the shopping cart with the adjustable height. The shopping cart with the adjustable height comprises universal wheels and so on; the universal wheels are arranged on the left and right sides of thebottom of a bottom plate; a bracket is arranged on the left side of the top of the bottom plate; a lifting device is arranged at the upper part of the left side of the bracket; a pushing handle is arranged at the upper part of the left side of the lifting device; a first shopping basket is arranged at the upper part of the right side of the bracket; and a fixing device is arranged at the upper part of the interior of the left wall of the first shopping basket. According to the shopping cart with the adjustable height, people can start the lifting device according to the actual heights of people so that the height of the pushing handle is adjusted to reduce the workload of working personnel during washing the shopping cart.

Description

technical field [0001] The invention relates to a supermarket shopping cart, in particular to a height-adjustable supermarket shopping cart. Background technique [0002] Supermarkets are supermarkets, which generally refer to stores with open-shelf display of goods, customer self-service, and one-time payment settlement, mainly operating fresh food and daily necessities. [0003] With the influx of foreign-funded enterprises into the north and south of our country, it not only drives the development of our economy, but also brings new technologies. With the continuous increase of production and expansion of the enterprise, the standardization and high efficiency of the enterprise's products are naturally put on the agenda. The supermarket shopping cart is an important tool for shopping modernization and improving efficiency, so the shopping cart industry has emerged as the times require. [0004] Supermarket shopping carts generally refer to a kind of shopping equipment w...

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
IPC IPC(8): B62B3/02B62B5/00B62B5/06
CPCB62B3/02B62B5/0006B62B5/064B62B2206/06
Inventor 赵晓琴
Owner JIANGSU HEXIN PETROLEUM MACHINERY
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