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Umbrella shaped handle cart for children

An umbrella handle car and children's technology, applied in children's carriages/baby carriages, multi-axis children's carriages/cradle cars, motor vehicles, etc., can solve the problems affecting the smoothness of the overall shape, and achieve the effect of simple and beautiful shape

Inactive Publication Date: 2009-07-08
GOODBABY CHILD PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the cart frame is in the unfolded position, viewed from the front, the lower end of the push rod forms a step on the front frame, and the step is located above the front of the front frame and is in a very obvious position in the cart. Therefore, it visually affects the fluency of the overall shape

Method used

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  • Umbrella shaped handle cart for children
  • Umbrella shaped handle cart for children
  • Umbrella shaped handle cart for children

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] as attached figure 1 , attached figure 2 as shown,

[0034] A children's umbrella handle car, including a stroller frame 1 with an unfolded position and a folded position, and a wheel assembly arranged at the bottom of the stroller frame 1,

[0035] The cart frame 1 includes a first front frame 11; a second front frame 12; a first push rod 63 that is rotatably connected with the first front frame 11; The second push rod 64 that is rotatably connected; the first rear frame 13 that is rotatably connected to the first push rod 63 at the upper end; the second rear frame 14 that is rotatably connected to the second push rod 64 at the upper end ; the first seat post 17 that is rotatably connected to the first front frame 11 at the front; the second seat post 18 that is rotatably connected to the second front frame 12 at the front; An "X"-shaped bottom bracket between the front frame 11, the second front frame 12, the first rear frame 13 and the second rear frame 14; it is...

Embodiment 2

[0038] as attached image 3 , attached Figure 4 Shown, embodiment two is compared with embodiment one, and its difference is:

[0039] Between the first rear frame 13, the second rear frame 14, the first push rod 63 and the second push rod 64, a foldable "X" shaped Rear support frame, the described rear support frame is formed by intersecting the first rear support rod 31 and the second rear support rod 32 and being rotatably connected at the intersection, the upper end of the first rear support rod 31 The first push bar 15 is arranged to rotate through the first rear joint 51, and the lower end of the first rear support rod 31 is rotated with the second rear frame 14 through the fourth rear joint 54. The upper end of the second rear strut 32 and the second push bar 16 are arranged to rotate through the second rear joint 52, and the lower end of the second rear strut 32 is connected to the second rear joint 52. The above-mentioned first rear frame 13 is rotatably arranged ...

Embodiment 3

[0041] as attached Figure 5 As shown, a children's umbrella handle car includes a stroller frame 1 with an unfolded position and a folded position, and a wheel assembly arranged at the bottom of the stroller frame 1. The stroller frame 1 includes a first The front frame 11; the second front frame 12; the first push rod 63 that is rotatably connected with the first front frame 11; the second push rod 64 that is rotatably connected with the second front frame 12; the front The first seat post 17 that is rotatably connected to the first front frame 11; the second seat post 18 that is rotatably connected to the second front frame 12 at the front; the front end is connected to the first front frame 11 The first bottom strut 19 which is rotated by the first bottom joint 41; the second bottom strut 20 which is rotated by the front end and the second front frame 12 by the second bottom joint 42; The above-mentioned first push handle bar 15 is the first rear strut 31 which is arrange...

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Abstract

The invention relates to a children umbrella handling trolley. A trolley frame comprises a first front frame, a second front frame, a first push rod which is rotatably connected with the first front frame and a second push rod which is rotatably connected with the second front frame, wherein the lower end parts of the first push rod and the second push rod are provided with a first front frame connecting part and a second front frame connecting part respectively which protrude towards the upper side when the trolley frame is in an unfolding position; the upper end parts of the first front frame and the second front frame are rotatably connected with the first front frame connecting part and the second front frame connecting part respectively and correspondingly, and the central lines of upper rod bodies of the first front frame and the second front frame are positioned above lower rod bodies of the first push rod and the second push rod correspondingly. When the trolley is in the unfolding position, observing from the right front side, the upper end parts of the first front frame and the second front frame form a step part respectively on the first push rod and the second push rod. The step parts can be shielded by a sail, thus lines from top to bottom of the first front frame and the second front frame from a rotating connecting point are smooth to ensure that the model is simple and beautiful, and the defects which cannot be overcome by the model are eliminated.

Description

technical field [0001] The invention relates to a children's umbrella handle car. Background technique [0002] Children's umbrella handle cars in the prior art, such as Chinese Patent No. 200520071615.X, and Chinese Patent No. 99239322.1, all show that on both sides of the stroller frame, there is an umbrella on the upper end of the front frame. When the cart frame is in the unfolded position, it is an upwardly protruding front frame connecting portion, and the lower end of the push rod is rotatably connected to the front frame connecting portion, and a canopy is usually arranged on the push rod. frame, the connecting part of the front frame is located below the tent frame, the center line of the lower rod body of the first push rod is located above the upper rod body of the first front frame, and the second push rod The center line of the lower rod body is located above the upper rod body of the second front frame. [0003] When the cart frame is in the unfolded position...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B7/06
CPCB62B7/083
Inventor 刘峰廉金龙
Owner GOODBABY CHILD PROD CO LTD
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