Adjustment System and Method Thereof Between a Child Car Safety Seat and a Backrest
AssigneeShanghai Woyoo Electronic Technology Co., Ltd.
InventorHao Lin
Life of this patent
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Abstract
An adjustment system for adjusting relative position between a car safety seat and an onboard backrest is introduced and has a controlling unit to receive a first monitoring signal or a second monitoring signal in response to pressure change, pull change or displacement. The adjustment system allows a backrest of the car safety seat to closely lean against the onboard backrest so that the child sitting on the car safety seat is well protected when in a sudden brake or a collision.
Claims10
An adjustment system for adjusting relative position between a car safety seat and an onboard backrest, said car safety seat includes a car safety seat isofix device and a backrest, wherein the adjustment system comprising:
- a controlling unit for receiving a first monitoring signal in relation to the car safety seat isofix device or a second monitoring signal in relation to the backrest of the car safety seat and analyzing the first monitoring signal or the second monitoring signal to consequently generate an operation command;
- a first driving unit in connection to the controlling unit to drive the car safety seat isofix device according to the operation command;
- or
- a second driving unit in connection to the controlling unit to drive the backrest to move according to the operation command.
A method for adjusting relative position between a car safety seat and an onboard backrest, wherein the method comprising the steps of:
- providing a car safety seat controlling unit for receiving a first monitoring signal in relation to an isofix device of the car safety seat or a second monitoring signal in relation to a backrest and analyzing the received data to generate an operation command;
- providing a first driving unit to drive an isofix device of the car safety seat according to the operation command;
- or
- providing a second driving unit to drive an angle adjuster mounted on the car safety seat according to the operation command to move a backrest of the car safety seat relative to the onboard backrest.
Dependencies are inferred from the claim text.