Folding shopping cart

A shopping cart and folding technology, applied in the field of shopping carts, can solve the problems of damaged items, not being wet by direct sunlight and rain, and laborious

Pending Publication Date: 2022-03-29
吴成志 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of people's daily shopping, when they take the purchased items home, most of them use plastic bags to store the purchased items. Using plastic bags is not environmentally friendly, and at the same time it will be very difficult to carry plastic bags for a long time. To facilitate people's daily use, a foldable shopping cart has been produced on the market, which can be used to replace plastic bags in the daily shopping process. Due to its foldable properties, the foldable shopping cart is more convenient to carry and store
However, most of the existing folding shopping carts do not have a cover plate, which causes the items in the shopping cart to be directly exposed during use. Wet items may be exposed to sunlight in sunny outdoors, or wet by rain in rainy weather, causing damage to these items; therefore, a folding shopping cart with a cover is now designed to solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] refer to Figure 1-9 , a folding shopping cart, comprising a backboard 1, a corresponding panel 2 is arranged on the front side of the backboard 1, two corresponding folding boards are arranged between the backboard 1 and the panel 2, and the two ends of the folding boards are They are respectively hingedly installed on the back panel 1 and the panel 2, and each folded plate includes a first folded plate 3 and a second folded plate 4, the first folded plate 3 and the second folded plate 4 are hingedly installed together, and the first folded plate A folding plate lock 7 is fitted between the plate 3 and the second folding plate 4, a pinch plate 5 is respectively installed on the two sides of the back plate 1, and a pinch plate 5 is provided on the two sides of the panel 2 respectively. 5 corresponds to the buckle groove 6 one by one, the inner side of the backboard 1 is hingedly installed with a base plate that can be opened and closed at ninety degrees toward the panel...

Embodiment 2

[0029] refer to Figure 8-9 , as another preferred embodiment of the present invention, the difference from Embodiment 1 is that the lower part of the outer surface of the panel 2 is fixed with two guide rail assemblies corresponding to the slide rail assemblies one by one, and the guide rail assembly includes two correspondingly arranged Guide rail, the guide rail includes side plate 20 and clamping strip 21, and side plate 20 is all arranged parallel to the plane of panel 2, and a clamping strip 21 is respectively fixed on the outer surface of side plate 20, when cover plate 14 stands up and pushes down At this time, the clamping strips 21 are all inserted into the chute 16 on the side rail 15 in the corresponding slide rail assembly, and the clamping strips 21 and the chute 16 are in interference fit.

[0030] In Embodiment 1, when the cover plate 14 is folded, the cover plate 14 may drive the entire rotating assembly to open outwards. At this time, it is necessary to insta...

Embodiment 3

[0032] refer to Figure 1-2 As another preferred embodiment of the present invention, the difference from Embodiment 1 is that a tie rod 17 is fixedly installed on the upper side of the outer surface of the backboard 1, and a caster assembly 18 is fixedly installed on the bottom end of the backboard 1 below the tie rod 17, and the bottom of the panel 2 Two universal rollers 19 are fixedly installed along the length direction of the rotating shaft 12 at the end.

[0033] By arranging the pull rod 17, the caster assembly 18, and the universal roller 19, the movement of the whole shopping cart is more convenient, and in the case of carrying heavy objects, it is convenient for the user to carry and save physical strength.

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PUM

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Abstract

The invention relates to the technical field of shopping carts, in particular to a folding shopping cart which comprises a back plate, a face plate corresponding to the back plate is arranged on the front side of the back plate, two corresponding folding plates are arranged between the back plate and the face plate, the two ends of each folding plate are hinged to the back plate and the face plate respectively, and each folding plate comprises a first folding plate body and a second folding plate body. The first folding plate and the second folding plate are installed together in a hinged mode, a folding plate lock catch is installed between the first folding plate and the second folding plate in a matched mode, the two side edges of the back plate are each provided with a buckle plate, and the two side edges of the face plate are each provided with a buckle groove corresponding to the buckle plate in a one-to-one mode. A bottom plate capable of being opened and closed by 90 degrees towards the panel is hinged to the inner side face of the panel, and a cover plate is installed on the panel in a foldable mode through a rotation adjusting mechanism. When the shopping cart is used, due to the fact that the foldable cover plate is arranged, sunlight and rainwater can be shielded for articles in the shopping cart, and daily use experience is greatly improved.

Description

technical field [0001] The invention relates to the technical field of shopping carts, in particular to a folding shopping cart. Background technique [0002] A shopping cart refers to a kind of trolley used by customers to temporarily store selected goods in large-scale optional shopping malls such as supermarkets. There are usually several layers, which can store different items, and some can also carry children. In the process of people's daily shopping, when they take the purchased items home, most of them use plastic bags to store the purchased items. Using plastic bags is not environmentally friendly, and at the same time it will be very difficult to carry plastic bags for a long time. To facilitate people's daily use, a foldable shopping cart has been manufactured on the market, which can be used to replace plastic bags in the daily shopping process. The foldable shopping cart is more convenient to carry and store due to its foldable properties. However, most of the...

Claims

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Application Information

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IPC IPC(8): B62B3/02
CPCB62B3/02B62B2205/04B62B2205/20
Inventor 吴成志蔡德辉
Owner 吴成志
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