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Manufacturing process of motor vehicle seat main body for child and body use and its manufactured main body

A technology for car seats and infants, which is applied to child seats, etc., and can solve the problems of increased weight, difficult handling, and increased manufacturing costs of the seat 100

Inactive Publication Date: 2008-08-06
郑钦明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In many cases, since the cutting and gluing operations need to be performed manually, it causes a lot of manpower and increases the manufacturing cost
In addition, since the entire shell-shaped seat main body 12 is made of synthetic resin, the weight of the seat 100 is increased, making it difficult to carry.

Method used

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  • Manufacturing process of motor vehicle seat main body for child and body use and its manufactured main body
  • Manufacturing process of motor vehicle seat main body for child and body use and its manufactured main body
  • Manufacturing process of motor vehicle seat main body for child and body use and its manufactured main body

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] now refer to figure 1 , which shows a plan view of a porous plate 30 integrally molded into a one-piece structure, which is formed by injection molding a synthetic resin such as figure 1 The shape of the synthetic resin is one or more of polypropylene, low-density polyethylene, high-density polyethylene, polycarbonate, and ABS plastics. The thickness of the plate can range from typically 0.05 inches to 0.50 inches, typically about 0.075 inches thick, depending on the material and application. This provides a strong and durable product so that an infant can be comfortably supported and protected.

[0017] The perforated plate 30 is composed of an upper back part 40 and a lower bottom part 50, which are seamed with a foldable boundary line 60. The boundary line 60 is a straight line of depressions, so that the upper back part 40 and the lower bottom part Portions 50 can be bent relative to each other to form a shell-type seat. The upper back portion 40 also includes ...

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PUM

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Abstract

A technology for moulding an infantal seat for car includes such steps as preparing a casing-type seat frame, putting it in a mould, pouring foam plastics in the mould, solidifying, and demoulding.

Description

(1) Technical field [0001] The present invention relates to a car safety seat for infants, and specifically relates to a body of a car safety seat for infants. (2) Background technology [0002] The passenger seat belt system fitted by the car manufacturer is not suitable for children or infants. Therefore, various special infant safety restraint systems have been listed in large quantities. Among them, the most commonly used type of infant restraint system is a special seat placed on a vehicle seat, and the special seat is fixed on the vehicle seat by a safety belt. [0003] a kind of like Figure 4 The conventional infant safety seat 100 shown generally consists of a seat 10 , a supporting device 15 and a base 19 . However, since the seat 10 is mainly composed of a one-piece shell-type seat body 12 covered with a seat cushion 20 and a safety belt system equipped with a pair of waist belts 70 , 72 and a belly belt 74 . The shell-shaped seat body 12 can be made by injecti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C44/12B60N2/28
Inventor 陈舜民
Owner 郑钦明