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Foldable infant carriage frame

A technology for a vehicle frame and a baby, applied to the field of baby vehicle frames, can solve the problems of complex structure, cumbersome folding steps, inconvenient use, etc., and achieve the effects of convenient operation, rapid folding and simple structure

Active Publication Date: 2015-10-14
CHINA WONDERLAND NURSERYGOODS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current collapsible strollers have complex structures and cumbersome folding steps, which are inconvenient to use

Method used

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  • Foldable infant carriage frame
  • Foldable infant carriage frame
  • Foldable infant carriage frame

Examples

Experimental program
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Embodiment Construction

[0030] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0031] Such as figure 1 As shown, the foldable stroller frame provided by the present invention includes a front foot frame 100 , a rear foot frame 200 , a rider frame 300 , a seat portion 400 , an armrest 500 and a backrest 600 . The upper end of the front foot frame 100 is pivotally connected to the lower end of the driver frame 300, the upper end of the rear foot frame 200 is pivotally connected to the side of the driver frame 300, the seat part 400 is arranged between the front foot frame 100 and the rear foot frame 200, and the armrest 500 is detachably connected. On the front foot frame 100 or the rider frame 300 , the backrest 600 is pivotally connected to the seat portion 400 . combine Figure 2-Figure 8 Shown, more specifically:...

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PUM

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Abstract

The invention discloses a foldable infant carriage frame. The foldable infant carriage frame comprises a front foot stand, a rear foot stand, a carriage hand rack and a seat portion. The upper end of the front foot stand is in pivot joint to the lower end of the carriage hand rack. The upper end of the rear foot stand is in pivot joint to the side portion of the carriage hand rack. The seat portion is arranged between the front foot stand and the rear foot stand. The seat portion comprises a front seat plate, a rear seat plate and a clamping mechanism. The front seat plate is fixed to the front foot stand, and an acute angle is formed between the front seat plate and the front feet stand. The rear seat plate is in pivot joint to the rear feet stand, and the front seat plate is in pivot joint to the rear seat plate. The front feet stand, the rear feet stand, the carriage hand rack and the rear seat plate form a four-bar linkage mechanism provided with four rotating pivot points. The clamping mechanism limits the relative rotation of the front seat plate and the rear seat plate, so that the front seat plate and the rear seat plate are maintained in the same horizontal plane to form a seat plane of the seat portion. The clamping mechanism limits relative pivot rotation of the front seat plate and the rear seat plate, so that locking or unlocking of the foldable infant carriage frame is achieved. Compared with the prior art, the foldable infant carriage frame has the advantages of being simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to a baby carriage, in particular to a foldable baby carriage. Background technique [0002] When parents take infants and young children on a trip, they usually place the infants and young children in the baby carriage, and push the baby carriage for walking or shopping etc. conveniently. And when running into the occasion that can not use baby carriage, when needing to take a car, drive or other situations, because the baby carriage is bulky, it is inconvenient to carry. For this reason, most of the baby carriages on the market are now improved in structure and have a folding function: when in use, the baby carriage is opened to carry the baby; [0003] Most of the present collapsible baby carriages have complex structures and cumbersome folding steps, which are often inconvenient to use. [0004] Therefore, there is an urgent need for a baby carriage frame that is simple in structure and can be conveniently folded. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B7/06
Inventor 易泽华
Owner CHINA WONDERLAND NURSERYGOODS
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