Vehicle mirror device, method for manufacturing mirror device for vehicle, and vehicle
First Claim
1. A vehicle mirror device comprising:
- a holding member for holding a mirror for providing a rearward view with respect to a vehicle;
a supporting member disposed at a vehicle body side for supporting the holding member; and
a projection disposed at the supporting member and projecting inward or outward with respect to the vehicle,wherein substantially all of a projecting end surface of the projection is substantially flat,an angle of the projecting end surface of the projection with respect to a front-rear direction of the vehicle, inward or outward with respect to the vehicle, is not more than 2 degrees,a radius of curvature of a first corner portion of the projection, wherein said first corner portion is at a side in a projecting direction of the projection and at a front side with respect to the vehicle, is not less than 20 mm, anda radius of curvature of a second corner portion of the projection, wherein said second corner portion is at the side in the projecting direction of the projection and at a rear side with respect to the vehicle, is not more than 15 mm.
1 Assignment
0 Petitions
Accused Products
Abstract
In a vehicle door mirror device (10), an outer side surface (20B), with respect to a vehicle, of a projection (20) of a door mirror stay (16) is made to be flat. Further, an angle of the outer side surface (20B) with respect to a front-rear direction of the vehicle, inward or outward with respect to the vehicle, is not more than 2 degrees. Therefore, wind arriving at the outer side surface (20B) flows rearward with respect to the vehicle with fluctuation thereof being suppressed, and its flow is straightened. Furthermore, a radius of curvature of a corner portion (20E) at an outer rear side, with respect to the vehicle, of the projection (20) is not more than 15 mm. Therefore, wind arriving at the outer side surface (20B) of the projection (20) is suppressed from flowing along the corner portion (20E), and its flow is straightened. Thus, wind noise performance of the door mirror stay (16) can be improved. In addition, wind drawn in by the door mirror stay (16) toward a mirror and toward a side window can be reduced, and impairment of visibility can be suppressed.
14 Citations
16 Claims
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1. A vehicle mirror device comprising:
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a holding member for holding a mirror for providing a rearward view with respect to a vehicle; a supporting member disposed at a vehicle body side for supporting the holding member; and a projection disposed at the supporting member and projecting inward or outward with respect to the vehicle, wherein substantially all of a projecting end surface of the projection is substantially flat, an angle of the projecting end surface of the projection with respect to a front-rear direction of the vehicle, inward or outward with respect to the vehicle, is not more than 2 degrees, a radius of curvature of a first corner portion of the projection, wherein said first corner portion is at a side in a projecting direction of the projection and at a front side with respect to the vehicle, is not less than 20 mm, and a radius of curvature of a second corner portion of the projection, wherein said second corner portion is at the side in the projecting direction of the projection and at a rear side with respect to the vehicle, is not more than 15 mm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A vehicle mirror device comprising:
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a holding member for holding a mirror for providing a rearward view with respect to a vehicle; a supporting member disposed at a vehicle body side for supporting the holding member; and a projection disposed at the supporting member and projecting inward or outward with respect to the vehicle, wherein a radius of curvature of a first corner portion of the projection, wherein said first corner portion is at a side in a projecting direction of the projection and at a rear side with respect to the vehicle, is not more than 15 mm, and a radius of curvature of a second corner portion of the projection, wherein said second corner portion is at the side in the projecting direction of the projection and at a front side with respect to the vehicle, is not less than 20 mm. - View Dependent Claims (12, 13, 14, 15, 16)
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Specification