HEAD-UP DISPLAY DEVICE

The utility model provides a head-up display (HUD) device capable of reducing abrasion of a specified part rotating along with a reflecting part. The HUD device is provided with: a display unit that emits display light for displaying an image; the end part is provided with a supported part (60) made of resin. A reflecting portion that reflects the display light; and a support part (70) that supports the supported part (60) so as to be rotatable about an axis (AX). The support part (70) is provided with: a metal member (M) having a convex support surface (Ma); and a resin-made fixing part (71) for fixing the metal member (M). The supported portion (60) has a recessed supported surface (61). The HUD device is configured such that a convex support surface (Ma) and a concave supported surface (61) face each other on an axis (AX) and come into contact with each other, and a supported part (60) slides and rotates with respect to a metal member (M), whereby the reflection part can rotate about the axis (AX). 本实用新型提供