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Vehicle outside mirror device

A technology for outside mirrors and vehicles, which is applied to vehicle components, optical observation devices, vehicle design optimization, etc. It can solve problems such as the inability to reliably prevent abnormal noise, and achieve the effect of preventing abnormal noise and preventing false fixation

Inactive Publication Date: 2011-09-21
ICHIKOH IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the above-mentioned conventional outside mirror device for a vehicle, when the coil spring slides on the plurality of bulge bars on the receiving surface of the coil spring, the front end of the coil spring may be caught on the bulge bar, so it may not be possible to reliably prevent Occurrence of abnormal noise

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Figure 1 to Figure 13 Embodiment 1 of the vehicle outside mirror device of the present invention is shown. also, Figure 10 (A) is a top view (or front view) of a gasket with a thicker center portion, Figure 10 (B) is Figure 10 B-B line sectional view in (A), Figure 10 (C) is Figure 10 Partial enlarged cross-sectional view of part C in (B). Figure 11 (A) is a top view (or front view) of a gasket provided with a rib in the center, Figure 11 (B) is Figure 11 B-B line sectional view in (A), Figure 11 (C) is Figure 11 Partial enlarged cross-sectional view of part C in (B). Figure 12 (A) is a plan view (or front view) of a gasket provided with ribs at both ends, Figure 12 (B) is Figure 12 B-B line sectional view in (A), Figure 12 (C) is Figure 12 Partial enlarged cross-sectional view of part C in (B). Figure 13 (A) is a top view (or front view) of a gasket made into a circular (or elliptical) cross-section, Figure 13 (B) is Figure 13 B-B lin...

Embodiment 2

[0146] Figure 18 ~ Figure 22 Embodiment 2 of the vehicle outside mirror device of the present invention is shown. also, Figure 19 (A) and (B) are the perspective view and partial enlarged perspective view of the gasket which made the center part into a thick shape. Figure 20 (A) and (B) are a perspective view and a partially enlarged perspective view of a gasket provided with ribs in the center. Figure 21 (A) and (B) are a perspective view and a partially enlarged perspective view of a gasket provided with ribs at both ends. Figure 22 (A) and (B) are a perspective view and a partially enlarged perspective view of a gasket having a circular (or elliptical) cross-sectional shape. in the figure, with Figure 1 to Figure 17 The same symbols denote the same components.

[0147] The front door side reflector 1 of the above-mentioned Embodiment 1 is provided with the anti-rotation part (the anti-rotation part constituted by the abutment plane 301 of the shaft 3 and the stra...

Embodiment 3

[0156] Figure 23 ~ Figure 25 Embodiment 3 of the vehicle outside mirror device of the present invention is shown. in the figure, with Figure 1 to Figure 22 The same symbols denote the same components.

[0157] The front door side reflector 1 of the first embodiment and the front door side reflector of the second embodiment are provided on the contact surfaces 35 of the gaskets 6, 60, 61, 62, 63, 64, 6A, 60A, 61A, 62A The ring-shaped wire contact portions 50, 51, 52, and 53 are opposed to the contact surface 33 of the mounting portion 12 on the mirror assembly 4 side of the vehicle exterior mirror device of the third embodiment (the front door side mirror of the third embodiment) Ring-shaped wire contact portions 54, 55, 56 are provided on it.

[0158] That is, in Figure 23 Among them, the cross-sectional shape in the radial direction of the mounting part 12 centered on the rotation center O-O of the shaft 3 is made in a shape in which the central part protrudes outward ...

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PUM

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Abstract

A vehicle outside mirror device according to the present invention is provided with a base 2, a shaft 3, a spring 10, a mirror assembly 4, and a washer 6. An annular line contact portion 50 is provided on an abutment face 35 of the washer 6 that abuts against an abutment face 33 of a mount portion 12 of the mirror assembly 4. As a result, the vehicle outside mirror device according to the present invention can prevent generation of abnormal noise further reliably and a further long period of time by means of the annular line contact portion 50. In addition, an abutment plane 301 of a rotation stop portion is provided at a shaft 3. A linear edge 601 of the rotation stop portion is provided at the washer 6. As a result, according to the vehicle outside mirror device of the present invention, the linear edge 601 of the rotation stop portion of the washer 6 is abutted against the abutment plane 301 of the rotation stop portion of the shaft 3, whereby the washer 6 is fixed to the shaft 3 and then generation of abnormal noise can be prevented further reliably and over a further long period.

Description

Technical field [0001] The present invention relates to a vehicle exterior mirror device, such as a front door side reflector, in which the mirror assembly can be tilted (rotated, rotated) relative to the vehicle body (such as a door, a car fender, or a pillar). That is, the present invention relates to a manual storage type and an electric storage type vehicle side mirror device. Background technique [0002] Such vehicle side mirror devices have been known for a long time (for example, Japanese Patent Application Publication No. 2002-117710). Hereinafter, a conventional vehicle exterior mirror device will be described. In the existing vehicle outside mirror device, the mirror main body is rotatably fitted on the shaft by means of a clutch, and a coil spring that applies an engaging force to the clutch is compressed and installed on the outer periphery of the shaft, and is formed on the bearing surface of the coil spring. Made of multiple drums. Existing vehicle outside ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/062
CPCB60R1/074B60R1/076B60R2011/0052B60Y2304/05B60Y2304/07
Inventor 坂田郁夫
Owner ICHIKOH IND LTD
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