Waterproof structure of motorcycle rearview mirror

Abstract

The invention discloses a waterproof structure of a motorcycle rearview mirror. The waterproof structure comprises a mirror shell and a mirror piece installed in the mirror shell, wherein the back face of the mirror piece is provided with an explosion-proof tape; a mirror rod through which the mirror shell is installed on a motorcycle handle is installed in the mirror shell in a penetrating way; annular waterproof convex ribs protrude on the internal bottom wall of the mirror shell; the waterproof convex ribs closely abut against the explosion-proof tape; a waterproof space is formed among the waterproof convex ribs, the internal bottom wall of the mirror shell and the explosion-proof tape; the mirror rod is located in the waterproof space. The waterproof structure abandons the waterproof structure in the prior art, and has the characteristics of good waterproof effect, simple rational compact structure and the like.

Description

technical field [0001] The invention relates to motorcycle parts, in particular to a waterproof structure of a motorcycle rearview mirror. Background technique [0002] see figure 2 As shown, the motorcycle rearview mirror is generally composed of a mirror case 1 and a lens 2 located in the mirror case 1. The mirror case 1 is generally bowl-shaped, and a mirror rod 4 is installed in the mirror case 1, and the mirror rod 4 is sleeved There is a spring 8 and it is locked by a lock nut 9. The bottom end of the spring 8 is in contact with the inner bowl 10, in order to prevent the mirror rod 4, the inner bowl 10, the spring 8 and the lock nut 9 from rusting and affect the rear view The adjustment of the mirror is generally designed to be waterproof for the rearview mirror. The waterproof structure of the rearview mirror in the traditional technology has the following three methods: the first one is as follows: figure 1 As shown, by setting the first water leakage hole 14 and...

AI Technical Summary

Problems solved by technology

The waterproof structure of the rearview mirror in the traditional technology has the following three methods: the first one is as follows: figure 1 As shown, by setting the first water leakage hole 14 and the second water leakage hole 15 respectively on the mirror housing 1 of the rearview mirror and the outer bowl 17 of the rearview mirror, when water enters the rearview mirror housing 1, it is expected to pass through the second water leakage hole 15. A water leakage hole 14 discharges most of the water out of the mirror housing 1, and the remaining water is discharged out of the mirror housing 1 through the second water leakage hole 15. However, due to the tight fit between the outer bowl 17 and the mirror housing 1, it is difficult for water to pass through the second water leakage hole. Hole 15 is discharged, so when the rearview mirror is in use, there will still be a lot of water remaining in the mirror housing 1

[0003] For the second specific see figure 2 and image 3 As shown, a waterproof rubber pad 16 is added between the lens 2 and the mirror case 1, hoping to prevent water from entering the mirror case 1 through the waterproof rubber pad 16, but the interference of the waterproof rubber pad 16 should not be too large. The conference causes the rearview mirror lens 2 to burst, so there will be a small gap between the waterproof rubber pad 16 and the mirror housing 1, and water will penetrate into the mirror housing 1 through the gap, and due to the sealing effect of the waterproof rubber pad 16 , the water that penetrates into the mirror housing 1 is difficult to penetrate again. After the rearview mirror has been used for a long time, there will be a lot of water in the mirror housing 1, which will cause the inner bowl 10, spring 8, and lock nut 9 in the mirror housing 1 to If the parts are rusted, it will be very laborious to adjust the rearview mirror, and it is easy to produce abnormal noise

[0005] It can be seen that the waterproof structure of the rearview mirror in the traditional technology cannot meet the needs of users. In order to change this situation, it is necessary to further improve and optimize the waterproof structure of the rearview mirror.

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