The invention relates to a steering wheel sleeve which is manufactured by the following steps: adding resin in a curing agent to obtain a mixture, injecting the mixture into a model of a massage piece, and casting to obtain the massage piece; heating for melting a high-molecular polymer, injecting the melt high-molecular polymer into a sliding preventing layer mold, and filling the sliding preventing layer mold; keeping pressure integrally; cooling the sliding preventing layer mold after pressure keeping for the first time; demolding so as to obtain a sliding preventing layer; performing high-temperature heat treatment on elastic net-shaped cloth and the massage piece, pressurizing and bonding so as to obtain a first outer ring sleeve body; cooling the first outer ring sleeve body for the second time so as to obtain a second outer ring sleeve body; and cutting the second outer ring sleeve body to the size more than the size of the outer surface of the sliding preventing layer so as to obtain a third outer ring sleeve body. The steering wheel sleeve is simple in manufacturing process and is obtained easily, and the finished steering wheel sleeve is high in safety factor, attractive, and wide in application range.
Steering wheel sleeve
2015-10-14
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
DETECTION DEVICE, STEERING WHEEL, AND STEERING WHEEL SLEEVE
European Patent Office | 2020
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