Non-pneumatic tire for vehicle

摘要

A non-pneumatic tire for a vehicle is disclosed. The non-pneumatic tire includes a tread, a rim part, inside and outside annular bands, a spoke member, and a pair of protective films. The tread comes into contact with a road surface. The rim part is connected to the axle of a vehicle. The inside and outside annular bands are disposed between the tread and the rim part, and are coaxially spaced apart from each other. The spoke member includes supports disposed in a predetermined pattern and configured to connect the inside and outside annular bands, and openings defined by the supports. The pair of protective films are disposed at both ends of the tire in the widthwise direction of the tire, and prevents foreign substances from infiltrating into the openings of the spoke member. The protective films are made of the same material as the spoke member and integrated with the spoke member.

主权项

1. A non-pneumatic tire for a vehicle, comprising:
a tread configured to come into contact with a road surface; a rim part connected to an axle of a vehicle; inside and outside annular bands disposed between the tread and the rim part, and coaxially spaced apart from each other; a spoke member comprising:
supports disposed in a predetermined pattern, and configured to connect the inside and outside annular bands; andopenings defined by the supports; and a pair of protective films disposed at both ends of the tire in a widthwise direction of the tire, and configured to prevent foreign substances from infiltrating into the openings of the spoke member; wherein the protective films are made of a same material as the spoke member and integrated with the spoke member; and wherein the protective films are disposed at both ends of the inside and outside annular bands inside the spoke member in the widthwise direction of the tire, or at both ends of the inside and outside annular bands outside the spoke member in the widthwise direction of the tire.