Safety seat
First Claim
1. A safety seat, comprising a seat base and a seat back, wherein the seat back comprises a framework adjustable in shape and a covering part that covers an exterior of the framework and is made of a flexible material, and a surface of the covering part is provided with a plurality of sensors configured to sense and obtain back position information of a person sitting on the safety seat;
- wherein the safety seat further comprises;
a data processing device configured to receive the back position information obtained by each of the plurality of sensors, determine a shape of a back surface of the person sitting on the safety seat, and send a covering part adjustment signal; and
a driving structure configured to adjust a shape of the framework according to the covering part adjustment signal and change a shape of the surface of the covering part by changing the shape of the framework, wherein the changed shape of the surface of the covering part matches the shape of the back surface of the person sitting on the safety seat.
1 Assignment
0 Petitions
Accused Products
Abstract
A safety seat is provided, including a seat base and a seat back. The seat back includes a framework adjustable in shape and a covering part covering the framework and made of flexible material. A surface of the covering part is provided with multiple sensors for obtaining back position information of a person sitting on the safety seat. The safety seat further includes a data processing device and a driving structure. The data processing device is for receiving the back position information, determine a shape of a back surface of the person and send a covering part adjustment signal. The driving structure is for adjusting a shape of the framework according to the covering part adjustment signal and changing a shape of the surface of the covering part by changing the shape of the framework so as to match the shape of the back surface of the person.
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Citations
15 Claims
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1. A safety seat, comprising a seat base and a seat back, wherein the seat back comprises a framework adjustable in shape and a covering part that covers an exterior of the framework and is made of a flexible material, and a surface of the covering part is provided with a plurality of sensors configured to sense and obtain back position information of a person sitting on the safety seat;
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wherein the safety seat further comprises; a data processing device configured to receive the back position information obtained by each of the plurality of sensors, determine a shape of a back surface of the person sitting on the safety seat, and send a covering part adjustment signal; and a driving structure configured to adjust a shape of the framework according to the covering part adjustment signal and change a shape of the surface of the covering part by changing the shape of the framework, wherein the changed shape of the surface of the covering part matches the shape of the back surface of the person sitting on the safety seat. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification