Seat cushion adjusting mechanism of integrated automobile safety seat for children

A technology of child safety seat and adjustment mechanism, which is applied to child seats, child chairs, vehicle seats, etc., and can solve the problems of the seat belt's waist belt moving up, children's knees not being able to bend naturally, and increasing children's abdominal injuries, etc. , to achieve the effect of wide application age, reliable performance and avoiding potential risks

Inactive Publication Date: 2010-07-21
FUJIAN MEINKIND BABY PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At the same time, the length of the traditional adult seat cushion is not conducive to the sitting posture of the child occupant. For small children, the seat cushion is too long, the child's knee cannot be naturally bent at the edge of the seat cushion, and the feet are suspended in the air, causing children to seek leg comfort. , while sliding forward and downward along the seat cushion
Children's incorrect sitting posture and tendency to dive may cause the height of the seat belt to move upwards, strangling the child's abdomen, thereby increasing the risk of children's abdominal injury during a collision, such as seat belt syndrome

Method used

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  • Seat cushion adjusting mechanism of integrated automobile safety seat for children
  • Seat cushion adjusting mechanism of integrated automobile safety seat for children
  • Seat cushion adjusting mechanism of integrated automobile safety seat for children

Examples

Experimental program
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Effect test

Embodiment 1

[0055] An integrated car child safety seat cushion adjustment mechanism, including two parts: a seat cushion height adjustment mechanism and a seat cushion length adjustment mechanism; image 3 As shown, the seat cushion height adjustment mechanism includes an upper connecting plate 14 arranged on the lower side of the seat cushion 1 and a lower connecting plate 15 fixed on the automobile floor 49, and a connecting plate 15 is arranged between the upper connecting plate 14 and the lower connecting plate 15. There are two groups of connecting rods, the middle sections of the two groups of connecting rods are hingedly connected by pin shaft 7, wherein the first group of connecting rods is the middle connecting rod 5, and the second group of connecting rods is the side connecting rods 6 arranged on both sides of the middle connecting rod 5. The lower side of the upper connecting plate 14 and the upper side of the lower connecting plate 15 are provided with a chute 8, the chute 8 h...

Embodiment 2

[0067] An integrated car child safety seat cushion adjustment mechanism, such as Figure 4 As shown, it includes two parts: a seat cushion height adjustment mechanism and a seat cushion length adjustment mechanism; the embodiment of the seat cushion length adjustment mechanism is the same as the seat cushion length adjustment mechanism in Example 1. The seat cushion height adjustment mechanism includes an upper connecting plate 28 arranged on the lower side of the seat cushion 1 and a lower connecting plate 29 fixed on the vehicle floor 49, and two sets of connecting plates are arranged between the upper connecting plate 28 and the lower connecting plate 29. Connecting rods, the middle sections of the two groups of connecting rods are hingedly connected by pin shafts 20, wherein the first group of connecting rods are two inner connecting rods 19, and the second group of connecting rods are outer connecting rods 21 arranged on both sides of the inner connecting rods 19; The low...

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Abstract

The invention discloses a seat cushion adjusting mechanism of an integrated automobile safety seat for children, which comprises a seat cushion height adjusting mechanism and a seat cushion length adjusting mechanism, wherein the seat cushion height adjusting mechanism is installed below the middle seat cushion of the back-row seats, and the middle seat cushion of the back-row seats can be lifted by a driving device and a link mechanism, so that the seat for adults can be changed into a heightened seat for children; and the seat cushion length adjusting mechanism is connected with multiple sections of additional seat cushions which can be connected with or separated from each other at the front side of the seat cushion of the seat, so that the length of the seat cushion can be adjusted according to the body sizes of the children. The invention can realize the stepless adjustment of the seat cushion height based on the height of the children and the multistep adjustment of the seat cushion length, thereby protecting the children from being hurt in the process of automobile collision when being used by matching with the traditional three-point safety belt for adults. Besides, the invention can be adjusted to adapt to adults for use, has the advantages of simple structure, low cost and convenient use, and can realize the intelligent positioning of the children.

Description

technical field [0001] The invention mainly relates to the field of automobile safety, and is specifically an integrated seat cushion adjustment mechanism for child safety seats in automobiles. Adjust the length of the child car seat cushion according to the size of the child. Background technique [0002] With the development of society, more and more families have private cars, and the number of child occupants also increases thereupon. The damage caused by car collisions to child occupants is undoubtedly huge, and children riding in cars are more and more worthy of people's attention. Most of the current car child safety seats are independent additional devices, which are not only inconvenient to use, expensive, and take up a lot of space in the car when not in use, but also generally have the misuse of child seats. [0003] The integrated car child safety seat can be designed as a whole with the car adult seat, without additional installation, and it is quite convenien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/26B60N2/02B60N2/62
CPCB60N2/3086B60N2205/30B60N2/162B60N2/26
Inventor 曹立波
Owner FUJIAN MEINKIND BABY PROD
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