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Baby carriage transmission system with vibration reduction function

A transmission system and baby carriage technology, applied in the field of baby carriage transmission systems, can solve problems such as adverse effects on infants and large vibration of the baby carriage, and achieve the effects of improving anti-vibration effect, reducing vibration and large deformation.

Inactive Publication Date: 2021-07-09
程家琪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that the baby carriage generates large vibrations when it moves on an uneven road surface, which will have adverse effects on the baby, and proposes a transmission system for the baby carriage with the function of reducing vibration

Method used

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  • Baby carriage transmission system with vibration reduction function
  • Baby carriage transmission system with vibration reduction function

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Embodiment

[0021] refer to Figure 1-2 , a transmission system for a baby carriage with the function of reducing vibration, comprising a car body 1, two transmission shafts 2 are rotatably connected in the car body 1, and a wheel body 3 is fixedly connected to both ends of each transmission shaft 2, each The outer ring part of the wheel body 3 is all socketed and fixedly connected with a fixed air bag 4, the fixed air bag 4 is provided with an air inlet 5 and a valve, the wheel body 3 is provided with a cavity 6, and the cavity 6 is close to the fixed air bag Limiting grooves are set on both sides of one end, and the two bottoms of the limiting grooves are respectively connected with a moving plate 7, and the part of the two moving plates 7 located in a corresponding limiting groove is fixedly connected with a compression spring 8, and the two moving plates 7 The center of the plate 7 is jointly sealed and provided with a connecting pipe 9;

[0022] The outer ring part of the wheel 3 is...

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Abstract

The invention discloses a baby carriage transmission system with a vibration reduction function. The baby carriage transmission system comprises a carriage body, two transmission shafts are rotationally connected into the carriage body, the two ends of each transmission shaft are each fixedly connected with a wheel body, and the outer ring part of each wheel body is fixedly connected with a fixed air bag in a sleeving mode; an air inlet and a valve are formed in the fixed air bag, a cavity is formed in the wheel body, limiting grooves are formed in the two sides of the end, close to the fixed air bag, in the cavity, and the two bottoms of each limiting groove are each connected with a movable plate; and the parts, located in the corresponding limiting grooves, of the two movable plates are jointly and fixedly connected with a compression spring. The baby carriage transmission system has the advantages that the communicating channels are formed in the fixed air bags on the outer side of the vehicle wheel and the vehicle wheel body, so that the tire pressure of the fixed air bags is adjusted to be reduced when the outside road surface is uneven, the larger deformation quantity and vibration absorption efficiency are achieved during vibration, and the effect of reducing vibration is achieved.

Description

technical field [0001] The invention relates to the technical field of baby carriages, in particular to a transmission system of the baby carriage with the function of reducing vibration. Background technique [0002] Baby carriage is a kind of tool cart designed for the convenience of baby's outdoor activities. It will bring certain benefits to children's intellectual development and increase children's brain development: [0003] Since most babies are sensitive, when the stroller is moving and encounters an uneven road surface, it will have a large vibration, which will affect the baby's sleep and cause the baby to cry. Based on this, The invention designs a baby carriage transmission system with the function of reducing vibration. Contents of the invention [0004] The object of the present invention is to solve the problem in the prior art that the baby carriage generates large vibrations when it moves on an uneven road surface, which will have adverse effects on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C5/02B60C23/00B60C23/12
CPCB60C5/02B60C23/004B60C23/12
Inventor 程家琪
Owner 程家琪
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