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The locking mechanism of the stroller and the stroller

A technology for locking mechanisms and baby carriages, which is applied in the field of baby carriages and can solve the problems of laborious unlocking and charging

Active Publication Date: 2017-08-11
SUNNYLOVE BABY PRODUCTS ZHUHAI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] One of the objectives of the present invention is to propose a baby carriage locking mechanism and a baby carriage equipped with the baby carriage locking mechanism, which solves the technical problem of laborious unlocking and receiving in the prior art

Method used

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  • The locking mechanism of the stroller and the stroller
  • The locking mechanism of the stroller and the stroller
  • The locking mechanism of the stroller and the stroller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0122] The seat connecting mechanism includes: a seat connecting seat 1, a seat connecting seat blocking portion (preferably including a first seat connecting seat blocking portion 11 and a second seat connecting seat blocking portion 12) and a seat connecting seat positioning portion (preferably including the first seat The connecting seat positioning portion 221 and the second seat connecting seat positioning portion 231). Wherein, the seat connecting seat 1 and the folding joint assembly 2 are movably connected, and the mating surface between the seat connecting seat 1 and the folding joint assembly 2 is provided with a seat connecting seat positioning portion and a seat connecting seat blocking portion.

[0123] When the seat connecting seat 1 is in the blocking position, the seat connecting seat positioning portion and the seat connecting seat blocking portion cooperate to lock the seat connecting seat 1. When the positioning portion of the seat connecting seat and the block...

Embodiment 2

[0147] See Picture 9 , Which is roughly the same as the technical solution of the above embodiment. In this embodiment, the collapsible joint assembly 2 also includes a joint cover 23, an upper joint 21 and a lower joint 22. The upper joint 21 and the lower joint 22 are both pivotally connected to the joint cover 23, The seat connecting seat 1 is also pivotally connected to the joint cover 23. However, the technical solutions of this embodiment and the above-mentioned embodiments are different in the following: In this embodiment, the first seat connecting seat positioning portion 221 and the second seat connecting seat positioning portion 231 are both fixed on the seat connecting seat 1 facing the joint cover 23. Side, the second seat connecting seat blocking portion 12 is provided on the side of the upper joint 21 or the lower joint 22 facing the seat connecting seat 1, Picture 9 Illustrated is a situation in which the second seat connecting seat blocking portion 12 is provi...

Embodiment 3

[0153] The technical solutions of each of the above embodiments are roughly the same. In this embodiment, the collapsible joint assembly 2 also includes a joint cover 23, an upper joint 21 and a lower joint 22, and both the upper joint 21 and the lower joint 22 are pivotally connected to the joint cover 23, The seat connecting seat 1 is also pivotally connected to the joint cover 23. However, the technical solutions of this embodiment and the above-mentioned embodiments are different in the following: In this embodiment, the first seat connecting seat blocking portion 11 and the first seat connecting seat positioning portion 221 are both provided on a side of the seat connecting seat 1 facing the joint cover 23. Side, the second seat connecting seat blocking portion 12 is provided on the side of the upper joint 21 or the lower joint 22 facing the seat connecting seat 1, and the second seat connecting seat positioning portion 231 is fixed on the side of the joint cover 23 facing ...

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PUM

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Abstract

The invention discloses a locking mechanism of a baby carriage and the baby carriage, and relates to the technical field of baby carriages. It solves the technical problem that it is laborious to unlock and collect the car in the prior art. The locking mechanism of the stroller includes a retractable joint assembly and an unlocking drive member. The retractable joint assembly includes a locking member, a first rotating joint and a second rotating joint. The locking member in the locked position will be in the first rotating joint in the unfolded position and the first rotating joint in the unfolded position. The second rotary joint is locked; the unlocking drive part is a rigid part, and the unlocking drive part can drive the locking part in the locked position to break away from the locked position through rotation to release the locking of the first rotary joint and the second rotary joint, and the locking part is released from the lock After the position, the first rotary joint and the second rotary joint can rotate relative to each other to the retracted position. The stroller includes the locking mechanism of the stroller provided by the invention. The invention is used to improve the convenience of the baby carriage receiving operation and the portability of the baby carriage.

Description

Technical field [0001] The present invention relates to the technical field of baby carriages, in particular to a locking mechanism of a baby carriage and a baby carriage provided with the locking mechanism of the baby carriage. Background technique [0002] The locking mechanism of the stroller is an important part of the stroller, and the folding industry of the stroller frame is realized by folding the locking mechanism of the stroller. [0003] At present, there are strollers on the market that can hold two-way seats (or seats) and the seats can be folded. The frame of the stroller is folded by pulling a soft safety belt across the seat as a retractable belt. Pull the retractable belt to pull the retractable link mechanism to unlock and retract the frame. The prior art provides a seat locking mechanism for a collapsible seat. The collapsible seat includes an upper tube and a lower tube. The upper connector fixedly connected to the bottom end of the upper tube and the lower co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B7/10
Inventor 刘修平
Owner SUNNYLOVE BABY PRODUCTS ZHUHAI CO LTD
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