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Tricycle with multiple brakes

A multi-braking, three-wheel technology, applied in the field of baby carriages, can solve problems such as falling and children's health hazards, and achieve the effect of ensuring safety

Inactive Publication Date: 2018-12-21
舒城县达顺童车科技咨询服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, children's tricycles only have three wheels, and children are active by nature, so they are easy to fall from the seat cushion when riding, which will cause certain harm to children's health.

Method used

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  • Tricycle with multiple brakes
  • Tricycle with multiple brakes
  • Tricycle with multiple brakes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] Examples, see figure 1 Shown: a three-wheel stroller with multiple braking methods, including a frame 10, a column 20 located at the front of the frame 10, a crossbar 30 fixed to the upper end of the column 20 in the middle, and a front end fixed to the crossbar 30 The left handrail 311 at the left end of the front end is fixed to the right handrail 312 at the right end of the cross bar 30, the front wheel located at the lower end of the column 20, the rotation shaft 40 located at the rear lower side of the vehicle frame 10, and the rotation shaft 40 fixed to the rotation shaft 40. 2 rear wheels 41 at the left end and the right end, the center bar 70 that is located at the middle part of the vehicle frame 10 , the seat cushion 71 that is located at the center bar 70 top. The rotating shaft of this front wheel can be connected with pedal, thus front wheel is as driving wheel, and rear wheel 41 is as driven wheel.

[0034] Further speaking:

[0035] One end of at least ...

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PUM

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Abstract

The invention discloses a tricycle with multiple braking modes. When in use, once the child's upper body is tilted forward and both hands are pressed down, it usually means that the brake needs to bestopped in an emergency, and the pull rod moves along the arc groove, pulling the brake pads by pulling the rope to achieve the emergency brake. Adults can also assist with the brakes remotely. Also,the electronic tensioner can be activated urgently when the stroller rolls over. That is, multiple brakes are formed to ensure safety when used by children.

Description

technical field [0001] The invention relates to the technical field of baby carriages, in particular to a three-wheeled baby carriage with multiple braking modes. Background technique [0002] Children's tricycle is a riding tool that children often use. However, children's tricycles only have three wheels, and children are active by nature, so they are easy to fall from the seat cushion when riding, which will cause certain harm to children's health. Contents of the invention [0003] The object of the present invention is to provide a three-wheel baby carriage with multiple braking modes, which is relatively safe in use. [0004] The technical solution adopted in the present invention is: a three-wheel baby carriage with multiple braking methods, including a vehicle frame, a column arranged at the front of the vehicle frame, a crossbar fixed at the upper end of the column at the middle, and a front end fixed at the crossbar The left handrail at the left end of the fram...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62L1/02B62L3/00B62L3/02B62L3/04B62K9/02
CPCB62L1/02B62K9/02B62L3/00B62L3/02B62L3/04
Inventor 敬雪
Owner 舒城县达顺童车科技咨询服务有限公司