Door mirror

A technology for door mirrors and side doors, which is applied in the field of door mirrors, and can solve problems such as adding components and increasing the number of assembly processes

Inactive Publication Date: 2007-12-05
HONDA LOCK MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This however requires an additional support separate from the bracket, thus increasing the number of parts, and also requires an operation to attach the support to the bracket, thereby increasing the number of assembly steps

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0024] 1 to 6 show an embodiment of the present invention.

[0025] In FIG. 1 , a base 12 is attached to a side door 11 of a passenger vehicle V, and a mirror body portion 13 is rotatably supported on the base 12 so that it can rotate relative to the passenger vehicle V front and rear.

[0026] 1 to 4, the base 12 includes: a base member 14 made of synthetic resin and attached to the side door 11, which has a support arm 14a protruding from the side door 11; and a metal support attached to the base member 14 piece 15.

[0027] An opening 16 is formed on the top of the support arm 14a, and the support member 15 includes a flat piece 15a that is located at the opening 16 and forms an upward support seat 17, a substantially closed cylindrical support that is lifted upwards from the support seat 17. The column body 15b, and the cylindrical support shaft 15c, which is smaller in diameter than the support column body 15b and raised upward from the center portion of the closed top e...

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PUM

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Abstract

A door mirror including mirror-supporting therewith bracket supported by a bearing portion disposed integrally to a base of a support shaft, and a coil spring located under compression between a resilient receptacle and the bearing portion for urging the bearing portion toward the support seat. One bearing portion supported to the base end of the support and another bearing portion spaced apart from the bearing portion and supported rotationally on the top end of the support shaft are provided integrally to the bracket. The resilient receptacle is secured to a predetermined position of the support shaft so as to sandwich the coil spring that is compressed to a set load after passage of the support shaft through the coil spring located between both of the bearing portions between one of the bearing portions situated on the side of the support seat and the receptacle. Thus, the vibration of the support is inhibited, meantime the numbers of the increased parts and assembly procedure are avoided.

Description

technical field [0001] The invention relates to a door mirror for a vehicle, which includes: a base body connected to a side door of the vehicle, which has an upward support seat and a support shaft arranged perpendicularly to the support seat; The support part on the bracket, which is supported on the base of the support shaft, while allowing the bracket to rotate in the front-rear direction of the vehicle; A helical spring that urges the bearing part towards the support base. Background technique [0002] Door mirrors of the above structure are known, for example, from Japanese Utility Model Laid-Open Publication No. 93231 / 1992 and Japanese Patent Publication No. 3179337. [0003] Incidentally, a ratchet mechanism is provided between the support seat of the base body and the bearing part integral with the bracket and facing the support seat for providing a clear feeling of ratchet-like movement when the bracket rotates around the axis of the support shaft, and the coil sp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R1/06B60R1/02B60R1/074B60R1/076
CPCB60R1/076
Inventor 村上慎一
Owner HONDA LOCK MFG CO LTD
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