Seat-adjustable ISOFIX (International Standards Organisation FIX) system of vehicle-mounted children safety-restraint system

Abstract

The invention relates to a seat-adjustable ISOFIX (International Standards Organisation FIX) system of vehicle-mounted children safety-restraint system. The seat-adjustable ISOFIX system comprises a base frame, a FIX connector, an adjusting stirring plate and an adjusting mechanism. The adjusting stirring plate is connected with a FIX connector supported on the bottom of the base frame in a sliding way through an adjusting mechanism; the adjusting mechanism comprises a front support plate, a rear sliding plate, a gear shifting slide gear, a pneumatic spring, a gear locking post and a gear locking plate, wherein the front support plate is fixedly connected with the front end of the base frame, the gear locking plate is arranged on the front support plate, one end of the gear shifting slide gear is supported in the shift locking plate and is in a state of sliding along a front-to-back direction of the base frame, the other end of the gear shifting slide gear is connected with the FIX connector via the rear sliding plate, the front support plate and the rear sliding plate are connected by the pneumatic spring, the lower end of the adjusting stirring plate is connected to the front support plate via the spring, and the adjustment stirring plate is provided with the gear locking post corresponding to the notch of the shifting slide gear. The seat is adjustably mounted and fixed, and the seat is simple and compact in structure, less in transmission components, steadily locked and time-saving and labor-saving in operation.

Description

technical field [0001] The invention relates to a vehicle safety restraint system for children, in particular to an ISOFIX system for adjusting seats of the vehicle safety restraint system for children. Background technique [0002] The full name of ISOFIX is "International Standards Organization FIX", which means in Chinese: International Organization for Standardization Fixtures. It is a new standard for placing child seats in cars. This standard is being adopted by many car manufacturers and its role is to make the installation of child seats quick and easy. Traditional child seats are placed on the car seat and secured using a cross-body strap (and sometimes just a lap belt), however, different models of cars have different seats, belts and securing methods. Different shapes of car seats, shorter belt lengths and different anchor point locations can cause some child seats to sit further forward or further back, factors that make it difficult to manufacture a child seat...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the deficiencies such as easy wear and damage, short service life and difficult operation of the adjustment and fixing device of the ISOFIX system of the car child safety seat in the prior art, the present invention provides a compact structure, easy operation, stable adjustment structure, easy to use Seat-adjustable ISOFIX system for vehicle-mounted children's car safety restraint system with long service life and low manufacturing and operating costs

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