JP5700304B2 - Front direction confirmation door mirror - Google Patents

Description

  The present invention relates to a front direction confirmation door mirror in which a front confirmation mirror is provided on the side of a door mirror body so that a front side and a left front side of a vehicle door mirror can be confirmed.

  When driving a car, the vicinity of the left and right front wheels cannot be seen, and the steering wheel is operated only by the driver's feeling, and the left side of the car traveling ahead cannot be confirmed.

  There are objects with prisms, mirrors, etc. attached to the door mirror, but the opposite image is visible and the image is small.

  Depending on the vehicle model, the door mirror is attached to the center of the mounting base with a retractable motor.

JP 9-301073 A JP-A-11-99882 Utility model registration No. 3114065 JP2009-184652A

  When driving a car, you can't visually confirm the vicinity of the left and right front wheel tires. Therefore, by attaching a front direction confirmation mirror to the vehicle body side of the door mirror, it is possible to confirm the vicinity of the left and right front wheel tires and the vicinity of the left front of a truck traveling in front of the door mirror, and to solve the previous drawbacks.

  In the present invention, two curved mirrors are fixed relative to the vehicle body side of the door mirror, and the driver's line of sight passes through the viewing window, reflects the second mirror, reflects the first mirror, and looks forward through the front viewing window. Yes, the second mirror can be changed to a convex mirror because the structure is different depending on the type of vehicle. The first mirror needs to be visible near the front wheel and the front of the vehicle, so the first mirror uses a convex mirror and the rear of the convex mirror. The lower part of the side has a vertically curved surface and the front wheel tire is near, the upper part can be visually recognized by reducing the curved surface, and the right front direction confirmation door mirror is mainly required to visually recognize the front wheel area. The vicinity of the right front wheel can be visually recognized by tightening the curved surface of one convex mirror or by increasing the width of the space between the first mirror and the second mirror facing each other.

  By attaching the door mirror to the body side of the door mirror, it is easy to check with the door mirror, and the captured image is reflected in the same real image as seen, in front of the front wheel tire and at the front confirmation mirror position. You can see the condition of the truck and the like near the left front.

  The figure which shows the driver | operator's eyes | visual_axis and visual recognition position seen from the motor vehicle upper part of this invention   The figure which shows the driver | operator's eyes | visual_axis and visual recognition position seen from the motor vehicle left side surface of this invention   The figure which shows the driver | operator's eyes | visual_axis and visual recognition position seen from the motor vehicle right side surface of this invention   The internal block diagram seen from the car left front direction confirmation door mirror upper part of this invention   The lower view of the inside seen from the upper part of the vehicle front left side confirmation door mirror of the present invention   The figure which looked at the automobile front left direction door mirror of the present invention from the rear   The right side front direction confirmation door mirror of the present invention viewed from the rear   The line of sight seen from the upper part of the front confirmation door mirror on the left side of the present invention, view configuration diagram   The line of sight seen from the side of the door mirror for front confirmation on the left side of the present invention, the oblique view of the visual configuration   The line of sight seen from the side of the front confirmation door mirror on the right side of the present invention, the oblique view of the visual configuration   Mirror layout of the front confirmation door mirror of the automobile of the present invention

  By making a viewing window on the body side of the door mirror for automobiles and fixing the two mirrors inside, the driver can be confirmed only by moving the eyes with the door mirror, and the mapping is also a normal image. In the case of this mirror, it is desirable that the plane mirror is clearly visible at a magnification. However, when the viewing window is narrow due to the structure, the projected image is widened by using a convex mirror, and the mirror on the body side is a convex mirror. Can be seen near the front tire by tightening the vertical curve, the upper side of the mirror can be seen well in the forward direction on the left side of the car by reducing the vertical and horizontal curves, and if only the front wheel needs to be seen By tightening the vertical curved surface of the mirror on the side or widening the lower gap between the two mirrors, you can see the vicinity of the front wheel tires, and install the storage motor and storage base on the rear side of the vehicle by installing the door mirror. 2 sheets Mounting space is attached can be easily widely.

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

  FIG. 1 shows visual recognitions B and E on the left and right sides of the vehicle viewed with a front direction confirmation door mirror attached to the vehicle body side of the door mirror main body 1 at the line of sight A and D viewed from the driver.

  FIG. 2 is a view C of the left front side confirmation door mirror viewed from the driver's left line of sight A on the vehicle front left side up and down.

  FIG. 3 is a view F of the right front direction confirmation door mirror viewed from the driver's right line of sight D on the vehicle front right side up and down.

  FIG. 4 is an internal configuration diagram as seen from the upper part of the front direction confirmation door mirror on the left side of the automobile. The driver's left line of sight A is reflected by the second mirror 8 fixed through the viewing window 10 on the vehicle body side of the door mirror body 1. Is reflected by the first mirror 7 which is fixedly fixed and passes through the front-viewing window 9 so that the left-right and left-side visual recognition B and the front-left visual side C can be viewed. In addition to covering the front part and the lower part of the first mirror 7, the same transparent glass without distortion as the observation window 10 is used.

  FIG. 5 is a bottom view of the interior seen from the upper part of the vehicle front left direction confirmation door mirror, and the door mirror base 6 is made in accordance with the curved surface of the first mirror 7 so as not to disturb the visual recognition C on the upper left side of the vehicle front side. 3 is attached to the rear side of the vehicle, and the mounting base 3 is attached to the rear side of the vehicle since the storage motor 5 is attached to the rear side of the vehicle. Therefore, the size of the viewing window 10 can be increased, and the first shielding plate 11 and the second mirror shielding plate 12 prevent dust and the like from entering the front direction confirmation door mirror.

  FIG. 6 is a view of the front side confirmation door mirror on the left side of the vehicle as viewed from the rear of the vehicle. The door mirror base 6 is controlled and fixed by the storage motor 5 to the mounting base 3 attached to the vehicle body, and the storage base 4 stabilizes the operation.

  FIG. 7 shows the front direction confirmation door mirror on the right side of the vehicle as viewed from the rear of the vehicle, and the internal structure is the reverse of FIG.

  FIG. 8 is a line of sight / view from the upper part of the second mirror 8 and the first mirror 7 of the front confirmation door mirror on the left side of the automobile. A is a case where the viewing window is wide and the second mirror 8 uses a plane mirror. 1 mirror 7 uses a convex mirror, and reduces or eliminates the horizontal curve on the front side of the car, B is when the viewing window is not wide, and the second mirror 8 is a convex mirror and is mapped by the narrow viewing window. The line of sight A enters and reflects on the second mirror 8 for both A and B, and is reflected on the first mirror 7 to become a visual recognition B on the left and right front of the vehicle and the front left of the vehicle.

  FIG. 9 is an oblique view of the line of sight / viewing configuration seen from the side of the second mirror 8 and the first mirror 7 of the front confirmation door mirror on the left side of the automobile. The driver's left line of sight A is reflected by the second mirror 8 and is reflected by the first mirror. The second mirror 8 has a vertical curve that is lower when the vertical dimension of the second mirror 8 is shortened due to the structure. By tightening the vertical curve of one mirror 7, it can be seen up to the lower part of the tire, and if it is necessary to see the front, the upper part of the second mirror 8 and the first mirror 7 should not be curved in both vertical and horizontal directions. In addition, when the observation window is wide in structure, the second mirror 8 uses a plane mirror.

  FIG. 10 shows that the driver's right view D of the front confirmation door mirror on the right side of the automobile is reflected by the second mirror 8 and reflected by the first mirror 7 and becomes a front-rear view F on the right side of the vehicle. Since the circumference of the tire is regarded as important, the vertical curved surface of the first mirror 7 can be tightened, or the width of the vertical distance between the second mirror 8 and the lower part of the first mirror 7 can be widened so that it can be visually recognized up to the lower part of the tire. .

  FIG. 11a is a vertical view of a mirror viewed from the rear of the vehicle on the left side of the automobile. The first mirror 7 facing the second mirror 8 has a small vertical curve on the lower side of the first mirror 7. Curve diagram when the lower curve is tightened, b is the curve diagram when the second mirror 8 is structurally long and the lower curve of the second mirror is tight, c is the right side of the car A vertical view of the first mirror 7 facing the second mirror 8 in the front confirmation door mirror of FIG. 1, where i is the vertical curve of the first mirror and h is the vertical distance between the second mirror 8 and the lower part of the first mirror , D is a side view of the mirror viewed from the upper part of the front direction confirmation door mirror on the left side of the automobile. When the viewing window is wide, the second mirror 8 is a plane mirror and the first mirror 7 is a curved mirror. E is a view seen from the same direction as d. When the viewing window cannot be widened, the second mirror 8 uses a curved mirror to project a wide map. Curve car front side of the 7 clearly photograph it can forward direction of car can be reduced.

Industrial use performance

1 Lane change can not be confirmed directly by the driver's eyes if a truck or the like is traveling ahead, but can be confirmed by the position of the front direction confirmation door mirror.
2 It can be confirmed directly at the time of width adjustment with a car.

A Driver's left line of sight B Vehicle front left and right side visual recognition C Vehicle front left side side up and down visual recognition D Driver right side visual recognition E Vehicle front left and right visual recognition F Vehicle right side front and upper side visual recognition 1 Door mirror body 2 Mirror 3 Mounting base 4 Storage base 5 retractable motor 6 door mirror base 7 first mirror 8 second mirror 9 front viewing window 10 viewing window 11 first shielding plate 12 second shielding plate

Claims (5)

Two reflectors are fixed relative to the door mirror body side on the door mirror side and the vehicle body side. The reflector on the vehicle body side is a convex surface having a vertical curved reflection surface, and the vehicle rear side lower portion has a vertical curved surface. A forward direction confirmation door mirror characterized in that the upper part has a curved surface, the front part and the lower part are released, and the front side of the vehicle and the lower part of the front wheel tire are visible.   The front direction confirmation door mirror according to claim 1, wherein the door mirror can use a convex mirror as a reflecting mirror attached to the door mirror side of the main body.   The front direction confirmation door mirror according to claim 1 or 2, wherein the reflecting mirror used for the door mirror is so tight that a driver can visually recognize the front wheel on the vertical curved surface of the convex mirror.   4. The reflector according to claim 1, wherein the mirror used for the door mirror is wide enough to allow the driver to visually recognize the front wheel. The front direction confirmation door mirror described in the paragraph.   The front direction confirmation door mirror according to any one of claims 1 to 4, wherein the storage motor and the storage base provided on the door mirror base to which the door mirror is attached are attached to the rear side of the vehicle.

Images