Pressing type single-layer airbag neck rest

Abstract

The application discloses a press type single-layer airbag neck support and relates to the technical field of airbag neck supports, which comprises a neck pillow bag, one side of the neck pillow bag is fixedly connected with an inflation hose, one end of the inflation hose is provided with a connecting head, a rotating groove is formed in the surface of the connecting head, a fixed rotating cylinder is rotationally connected to the inner wall of the rotating groove, one end of the fixed rotating cylinder is threadedly connected with an inflation ball, the inner wall of the inflation ball is fixedly connected with a reinforcing ring, and the surface of the reinforcing ring is fixedly connected with reinforcing ribs. The application can realize flexible rotation and press operation of the inflation ball through the rotation cooperation of the fixed rotating cylinder and the connecting head and the threaded connection of the inflation ball, the "Z"-shaped rebound plate in the inflation ball can be quickly reset after being pressed to guarantee continuous inflation, the reinforcing ring and the reinforcing ribs made of rubber material enhance the structural strength of the inflation ball, effectively resist the deformation caused by repeated pressing, ensure the stable and reliable inflation process, and improve the inflation efficiency and the durability of the device.

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