A-pillar dead angle area checking mirror

Abstract

To provide an A-pillar dead angle checking mirror that can be readily used when stopping at an intersection to confirm safety and checking a dead angle area of an A-pillar.SOLUTION: An A-pillar dead angle checking mirror has a shape combining a locking suction cup located in an upper part near the center of a windshield and two convex spherical mirrors.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] When you stop at an intersection to check for safety and want to check the blind spot of the A-pillar, There is a demand for mirrors to check blind spots. [Background technology]

[0002] A-pillar blind spot confirmation mirror [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Mito 3033100 [Patent Document 2] JP 2003-150038 A [Patent Document 2] Patent Publication No. 2000-6716 Summary of the Invention [Problem to be solved by the invention]

[0004] Easy to use when you need to stop at an intersection to check for safety and check the blind spot of the A-pillar. There is a demand for a mirror that can check the A-pillar blind spot area. [Means for solving the problem]

[0005] Two convex spherical mirrors with different focal lengths are arranged side by side and fixed with adhesive on the front glass. The suction cup for mounting at the top near the center and the angle of the mounting allow it to detect the presence or absence of cars in the blind spot area of ​​the A-pillar. The bracket can be adjusted to any angle, and the A-pillar blind spot is illuminated according to the law of reflection. The presence or absence of a car was checked by reflected light by overlapping the ends of the two pieces with different focal lengths, arranging them side by side, and fixing them with adhesive. By sending the image to a convex spherical mirror, it can be easily confirmed from the driver's seat. Provides a mirror for checking the A-pillar blind spot area. Effect of the Invention

[0006] When you stop at an intersection to check for safety and want to check the blind spot area of ​​the A-pillar, The top of the camera is fitted with a lockable suction cup for easy angle adjustment and two focal lengths. By looking at the A-pillar blind spot confirmation mirror, which is a combination of different convex spherical mirrors, It is now easier to check whether there are any cars in blind spots. [Brief description of the drawings]

[0007] [Figure 1] Figure 1 shows the situation where the driver has difficulty checking the A-pillar blind spot when he stops at an intersection and looks left and right, and the relationship with the mirrors used to check the A-pillar blind spot. [Diagram 2] Figure 2 is an optical diagram showing the relative positions of the driver's vehicle and the vehicles in the A-pillar blind spot area when viewed from above. [Diagram 3] Figure 3 shows a cross-sectional view of the A-pillar blind spot confirmation mirror attached to the windshield with a suction cup. [Figure 4] Figure 4 shows a side view of the A-pillar blind spot confirmation mirror attached to the windshield with a suction cup. [Diagram 5] Figure 5 shows a photo of the prototype A-pillar blind spot confirmation mirror attached to the windshield with a suction cup taken from the driver's seat. [Figure 6] Figure 6 shows a detailed side view of the A-pillar blind spot confirmation mirror attached to the windshield with a suction cup. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0008] An embodiment of the present invention will be described with reference to FIGS.

[0009] Figure 1 shows the blind spot of the A-pillar when the driver stops at an intersection and checks both sides. This is a diagram showing a situation where it is difficult to see and how this is improved by using a confirmation mirror in the A-pillar blind spot area.

[0010] Figure 2 shows the relative positions of the driver's car and the vehicles in the A-pillar blind spot area when viewed from above. FIG.

[0011] Figure 3 is a cross-sectional view of an A-pillar blind spot confirmation mirror attached to the windshield with a suction cup. It is.

[0012] Figure 4 is a side view of the A-pillar blind spot confirmation mirror attached to the windshield with a suction cup. It is.

[0013] Figure 5 shows a prototype of the A-pillar blind spot confirmation mirror attached to the windshield with a suction cup. This is a photo taken from the driver's seat.

[0014] Figure 6 shows the A-pillar blind spot confirmation mirror attached to the windshield with a suction cup. FIG. EXAMPLES

[0015] FIG. 1 is a representative diagram of the present invention. [Industrial Applicability]

[0016] A mirror for checking the A-pillar blind spot is attached to the windshield with a suction cup. When stopping at an intersection to check for safety, the driver can check whether there are any vehicles in the blind spot of the A-pillar from the driver's seat. It became easier to check. [Explanation of symbols]

[0017] 1A Convex spherical mirror with small focal length 1B Convex spherical mirror with a large focal length 2 suckers 3. Rearview mirror 4. Windshield 5. A-pillar 6. Buildings that create blind spots when turning left 7 Intersection 8 Driver's hands 9 A pillar, a building that creates a blind spot when turning left, and a vehicle in the blind spot 10 Driver's Eyes 11 Angle adjustment bracket connecting two convex spherical mirrors and suction cups 11A Angle adjustment range of code 11 12 Right Door 13 Front Panel 14 Suction cup fixing push button 15 Side mirror 16A A-pillar blind spot area inside line 16B A-pillar blind spot area outer line 17A The line of reflection angle of the outer corner of the image of a car in the blind spot area of ​​the A-pillar projected onto a convex spherical mirror 17B The line of reflection angle of the inner angle of the image of a car in the blind spot area of ​​the A-pillar projected on a convex spherical mirror 18A Line of incidence of the outer angle of the image of a car in the blind spot area of ​​the A-pillar projected onto a convex spherical mirror 18B The line of incidence of the interior angle of the image of a car in the blind spot area of ​​the A-pillar projected onto a convex spherical mirror 19 Focal length of a convex spherical mirror 20 Adhesive for bonding convex spherical mirrors 1A and 1B 21 Image of cars in the A-pillar blind spot projected onto the A-pillar blind spot confirmation mirror 22 Handle 23 Reflection angle of code 18B 23C Reflection angle of code 18A 24 Incident angle of code 18B 24C Incident angle of code 18A 25 Radius of a convex spherical mirror 26 Windshield B 27 Driver's car 28. A-pillar blind spot of Elijah's car 29 Buildings that create blind spots when turning left: Same location as symbol 6 30 Light 31A Radius of a convex spherical mirror with a small focal length 31B Radius of a convex spherical mirror with a large focal length 32 Connection shaft of angle adjustment bracket 11 32A Bracket connection shaft fixing nut for code 32 33 Suction cup shaft 33A Adjustment range of the suction cup side bracket

Claims

[Claim 1] Two convex spherical mirrors with different focal lengths are placed side by side and fixed with adhesive on the front glass. The suction cup for mounting at the top near the center and the angle of the mounting allow it to detect the presence or absence of cars in the blind spot area of ​​the A-pillar. The bracket can be adjusted to any angle, and the A-pillar blind spot is illuminated according to the law of reflection. The presence or absence of a car was checked by reflected light by overlapping the ends of the two pieces with different focal lengths, arranging them side by side, and fixing them with adhesive. By sending the image to a convex spherical mirror, it is possible to easily check the image from the driver's seat. A distinctive mirror for checking the A-pillar blind spot area.

Images