Adjustable seat headrest assembly

• Main Author: DING ZHIFENG
• Format: Patent
• Language: Chinese; English
• Published: 04.04.2023
• Subjects: PERFORMING OPERATIONS; SEATS SPECIALLY ADAPTED FOR VEHICLES; TRANSPORTING; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR; VEHICLES IN GENERAL

The utility model discloses an adjustable seat headrest assembly which comprises a headrest inner shell, the headrest inner shell is composed of a front cover and a rear cover, the front cover and the rear cover are mutually embedded, an adjusting assembly is installed in the rear cover, adjusting grooves are symmetrically formed in the bottom of the headrest inner shell, a lifting rod is installed at the bottom of the headrest inner shell, and the lifting rod is connected with the adjusting assembly. The middle section of the lifting rod is located in the headrest inner shell, the two ends of the lifting rod are bent and extend outwards from the adjusting groove, and a moving assembly is arranged outside the middle section of the lifting rod and comprises a push block. The push block is installed on one side of the outer wall of the lifting rod in an attached mode, an adhesive tape is installed on the outer wall of the other side of the lifting rod in an attached mode, a supporting block is installed on the