Automobile indoor rear-viewing mirror

Abstract

The conventional auxiliary rearview mirrors for automobile usually need an additional spring for claming to the rearview mirror, and a jaw for urging against one of the rearview mirrors, and the buffering members for securing the jaw, where these additional components all complicate the manufacturing process. According to this invention, the auxiliary rearview mirror includes a rearview mirror body installed on a front of the existing rearview mirror; a reflection mirror provided on a front of the rearview mirror body; a jaw provided on either a top or bottom of the back of the rearview mirror body; a freely movable jaw provided with another top or bottom of the back of the rearview mirror body; an annular portion provide to its center; springs provided on both ends for urging one of the jaws towards the other jaw; an urging portion urging against an outer periphery of the annular portion and provided on the rearview mirror body; and a separation-prevention annular portion provided at an outer side of the annular portion and covering an end of the annular portion. In addition, on the back of the rearview mirror is provided with a clamping portion. A resilient member is further provided. Guide walls formed with slits are provided on the opposing sides of the jaw face and facing each other, projections are provided to the jaw face, and projections are provided on its opposing sides for engaging the slits. The resilient members with indents at a lower portion engage the projections.

Description

technical field [0001] The present invention relates to an automobile interior rearview mirror for rear installation, in particular to an automobile interior rearview mirror for rear installation used to cover the front of the original interior rearview mirror in a vehicle. Background technique [0002] Figure 16 ~ Figure 18 Represents a conventional interior rearview mirror for automobiles for rear installation. 1 is a box-shaped interior rearview mirror body for rear installation that is installed in front of the original interior rearview mirror 2 in the car and has an opening on the front side. 3 4 is a reflector fixed to the edge of the interior rearview mirror body 1 by blocking the opening on the front side of the interior mirror body 1. The lower jaws 5 are grooves respectively provided on the vehicle interior rearview mirror body 1 above the left and right lower jaws 4 and extend up and down, and 6 are respectively arranged in the grooves 5 and can move up and down...

AI Technical Summary

Problems solved by technology

[0005] However, in the conventional interior rearview mirror for automobiles for rear installation, after the annular portion 11 of the spring 10 is fitted with the protrusion 9 during assembly, in order to prevent the spring 10 from falling out, The fixture 13 must be firmly connected to the raised portion 9, thereby increasing the manufacturing process of this part, and increasing the number of parts of the fixture 13

[0006] Also, since the cushioning material 14 is fixed on the lower jaw 4 by using a double-sided tape, the number of parts of the double-sided tape part is increased, and when assembling the interior rearview mirror, the adhesive surface of the protective double-sided tape is peeled off. The cover is very troublesome, and the deterioration of the adhesive part of the double-sided tape caused by heat during the use of the interior rearview mirror of an automobile may sometimes cause the cushioning material 14 to peel off from the lower jaw 4.

[0007] Also, if the fixture 13 is not used but Figure 19 In the shown structure, a flange portion 15 protruding outward in the radial direction is provided on the front end of the outer peripheral surface of the raised portion 9 to prevent the spring 10 fitted with the raised portion 9 from falling off, although parts can also be reduced. number, but when the annular portion 11 of the spring 10 is fitted with the protruding portion 9, it is necessary to provide a process of enlarging the inner diameter of the annular portion 11 of the spring 10, which increases the manufacturing process.

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