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Locking mechanism of baby carriage and baby carriage

A locking mechanism and a technology for baby carriages, applied in the field of baby carriages, can solve the problem of laborious unlocking and collection.

Active Publication Date: 2015-11-25
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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  • Locking mechanism of baby carriage and baby carriage
  • Locking mechanism of baby carriage and baby carriage
  • Locking mechanism of baby carriage and baby carriage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0122] Seat connecting mechanism comprises: seat connecting seat 1, seat connecting seat blocking part (preferably including the first seat connecting seat blocking part 11 and the second seat connecting seat blocking part 12) and seat connecting seat positioning part (preferably including the first seat connecting seat blocking part) The connecting seat positioning part 221 and the second seat connecting seat positioning part 231). Wherein, the seat connecting seat 1 and the folding joint assembly 2 are movably connected, and a seat connecting seat positioning part and a seat connecting seat blocking part are arranged in the mating surface between the seat connecting seat 1 and the folding joint assembly 2 .

[0123] When the seat connection base 1 is in the blocking position, the seat connection base positioning part cooperates with the seat connection base blocking part to lock the seat connection base 1 . When the positioning part of the seat connecting seat and the blocki...

Embodiment 2

[0147] see Figure 9 , which is substantially the same as the technical solution of the above-mentioned embodiment. In this embodiment, the folding joint assembly 2 also includes a joint cover 23, an upper joint 21 and a lower joint 22. Both the upper joint 21 and the lower joint 22 are pivotally connected to the joint cover 23. The seat connection base 1 is also pivotally connected to the joint cover 23 . But this embodiment has the following differences from the technical solutions of the above-mentioned embodiments: in this embodiment, the first seat connecting seat positioning part 221 and the second seat connecting seat positioning part 231 are fixed on the seat connecting seat 1 facing the joint cover 23. side, the second seat connecting seat blocking part 12 is arranged on the side of the upper joint 21 or the lower joint 22 facing the seat connecting seat 1, Figure 9 What is illustrated is the situation where the second seat connecting seat blocking portion 12 is arr...

Embodiment 3

[0153] The technical solutions of the above-mentioned embodiments are roughly the same. In this embodiment, the retractable joint assembly 2 also includes a joint cover 23, an upper joint 21 and a lower joint 22. Both the upper joint 21 and the lower joint 22 are pivotally connected to the joint cover 23. The seat connection base 1 is also pivotally connected to the joint cover 23 . However, this embodiment has the following differences from the technical solutions of the above-mentioned embodiments: in this embodiment, the first seat connecting seat blocking part 11 and the first seat connecting seat positioning part 221 are all arranged on one side of the seat connecting seat 1 facing the joint cover 23. side, the second seat connecting seat blocking part 12 is arranged 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 part 231 is fixed on the side of the joint cover 23 facing the seat co...

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Abstract

The invention discloses a locking mechanism of a baby carriage and the baby carriage, relates to the technical field of baby carriages, and solves the technical problem that the unlocking and folding processes of the baby carriage are very laboursome in the prior art. The locking mechanism of the baby carriage comprises a folding joint assembly and an unlocking driving piece, wherein the folding joint assembly comprises a locking piece, a first rotation joint and a second rotation joint; the locking piece in a locking position is used for locking the first rotation joint and the second rotation joint in unfolding positions; the unlocking driving piece is a rigid piece; the unlocking driving piece is capable of driving the locking piece in the locking position to leave from the locking position in a rotation way to remove the locking of the first rotation joint and the second rotation joint; after the locking piece leaves from the locking position, the first rotation joint and the second rotation joint can oppositely rotate mutually to the folding position. The baby carriage comprises the locking mechanism of the baby carriage. The baby carriage is used for improving the convenience of folding operation of the baby carriage and the portability of the baby carriage.

Description

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

Claims

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Application Information

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IPC IPC(8): B62B7/10
Inventor 刘修平
Owner SUNNYLOVE BABY PRODUCTS ZHUHAI CO LTD
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