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A skeleton of a baby carriage

A baby carriage and skeleton technology, applied in the field of baby carriages, can solve the problems of unfavorable storage space and other problems, and achieve the effect of improving utilization and simplifying the steps of folding

Active Publication Date: 2022-06-21
SHANGHAI DOREL JUVENILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the products on the market or the skeleton structure of baby carriages with known technology, the seat can be rotated, most of them need to disassemble the seat before folding, or the folded volume is not conducive to the storage space

Method used

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  • A skeleton of a baby carriage
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  • A skeleton of a baby carriage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] like figure 1 and figure 2 The shown embodiment of the stroller frame 0 of the present invention is composed of a bottom frame 1, a seat support base 2, a first support frame 3, a second support frame 4, a retracting control mechanism 5, a seat 6. The first locking mechanism 7 and a control handle 8 are composed.

[0041] The front end of the chassis 1 is provided with a front wheel set 11 , and the rear end is provided with a rear wheel set 12 . The seat support base 2 is movably disposed above the base frame 1, and when the second support frame 4 is locked and cannot be pivoted, the first support frame 3 and the second support frame 4 are jointly supported. When the two support frames 4 are unlocked and resumed to pivot, they descend to a position close to the bottom frame 1 .

[0042] In this embodiment, the first support frame 3 is a link, the upper end of which is pivotally connected to the seat support base 2 , and the lower end is pivotally connected to the f...

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PUM

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Abstract

A baby stroller frame that can choose a variety of stable standing modes after folding, and its seat can not only be reversed at any time, but it does not need to be dismantled before the car is closed, and the seat does not need to be reinstalled after the car is displayed. It is convenient for folding, storage and direct use; it is composed of a base frame, a seat support base, a first support frame, a second support frame, a car closing control mechanism, a seat, a first locking mechanism and a composed of control handles. After locking, a locked chain can be formed to stably maintain the seat support in a horizontal position, so that the seat can be supported by it and the direction can be selectively switched; when unlocked, it can be converted into an unrestrained The chain (unconstrained chain) can make the seat support base (together with the seat), the second support frame, the first support frame and the underframe pivot relative to each other and convert into a closed state.

Description

technical field [0001] The invention relates to the technical field of baby carriages, in particular to a baby carriage skeleton. Background technique [0002] Most of the products on the market or the skeleton structure of the stroller with the known technology, most of which have a rotatable seat, need to disassemble the seat to fold, or the volume of the folded material is not conducive to the storage space. SUMMARY OF THE INVENTION [0003] In view of the various inconveniences and limitations of the stroller frame in the prior art, the present invention provides a stroller frame, which can choose a variety of ways to stand stably after being folded, and the seat can not only be reversed at any time, but also There is no need to dismantle the car before closing it, and it is not necessary to reinstall the seat after the show car, so that it can be folded, stored and directly unfolded for use. [0004] The stroller frame of the present invention is mainly composed of a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B7/08B62B9/12
CPCB62B7/086B62B9/102B62B9/12B62B2205/32
Inventor 黄凯郁沈家铭
Owner SHANGHAI DOREL JUVENILE CO LTD