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
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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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