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Baby carriage and braking mechanism thereof

A technology of brake mechanism and baby carriage, applied in the field of brake mechanism, can solve problems such as complex structure, high cost, and complex coordination relationship, and achieve the effect of low cost, simple structure, and simple coordination relationship

Active Publication Date: 2013-05-22
WONDERLAND NURSERYGOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the structure of the above-mentioned baby carriage brake mechanism is relatively complicated, and the cooperation relationship between the various components is also relatively complicated, and the cost is also relatively high.

Method used

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  • Baby carriage and braking mechanism thereof
  • Baby carriage and braking mechanism thereof
  • Baby carriage and braking mechanism thereof

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Embodiment Construction

[0030] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

[0031] Please refer to Figure 1-2b , describes a preferred embodiment in which the baby carriage brake mechanism of the present invention is installed on a pair of baby carriage wheels. As shown in the figure, the baby carriage brake mechanism includes a pair of brake hubs 11, a pair of pedal parts 12, a pair of bases 13, a pair of wheel fixing seats 14, a pair of elastic parts 15, a wheel shaft 16 and a linkage tube 17. The wheel shaft 16 is installed between a pair of baby carriage wheels 20, the pair of brake hubs 11 are fixed on the inner side of the corresponding baby carriage wheel 20, and the pair of pedal members 12 are sleeved on the wheel shaft 16 and connected to the wheel shaft 16. The pair of brake hubs 11 correspond to each other, and the pair of bases 13 are correspondingly accommodated in the pair of pe...

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Abstract

The mechanism, for two wheels 20 coupled by a shaft 16, includes hubs 11 for fixing to inner sides of the wheels and two corresponding brake pedals 12 pivoted on the shaft and coupled by a linkage tube 17 surrounding the shaft. The hubs 11 have a plurality of bumps 111 arranged radially relative to the shaft 16 and an engaging slot 112 is formed between each two adjacent bumps. A brake rib protrudes from a side surface of each brake pedal 12 toward the corresponding hub 11. Each base 13 is pivoted its corresponding pedal 12 and has a wheel base 14 pivoted to it with a spring extending between the wheel base 14 and the pedal 12 to absorb impact vibrations. The pedals have means limiting their rotation about the shaft 16.

Description

technical field [0001] The invention relates to a brake mechanism, in particular to a baby carriage brake mechanism and a baby carriage with the baby carriage brake mechanism. Background technique [0002] Existing baby carriages are generally all provided with braking mechanisms at the wheels in order to ensure driving safety. [0003] At present, there are various types of braking mechanisms for baby carriages, and most advanced baby carriages have the function of bilateral synchronous braking. In order to achieve the function of synchronous braking, the design of the braking mechanism of the baby carriage mostly uses more components, so the braking mechanism is mostly complicated. For example, the brake mechanisms on both sides of the wheels of the stroller are generally connected together by an iron wire, one of which is an active brake end and the other end is a passive brake end. When operating the active braking end to brake, under the action of the iron wire, the a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B9/08
CPCB62B9/082B62B9/087B62B9/08
Inventor 张小健易泽华
Owner WONDERLAND NURSERYGOODS CO LTD
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