JPS6338108Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to an anti-glare rearview mirror.

Conventionally, this kind of device has a protrusion provided on the support member that fits into a groove in the grip part provided on the mirror holder made of synthetic resin, and the grip part deforms due to the flexibility of the synthetic resin. In some cases, the angle of the mirror holder can be changed.

However, in such conventional products, the grooves are not positioned in the longitudinal direction of the protrusions, so the mirror holder cannot be positioned horizontally, and the horizontal position of the mirror holder relative to the support member varies depending on the individual product. There were drawbacks such as the fact that it was disjointed and could not be made uniform.

The object of this invention is to eliminate the drawbacks of the above-mentioned conventional mirrors and to provide an anti-glare back mirror in which the mirror holder can be positioned laterally with respect to the support member.

This invention will be explained with reference to embodiments shown in the drawings.

In Figures 1 to 3, 1 is a support member that is attached to the vehicle body via an appropriate attachment member (not shown), 2 and 2' are protrusions provided on the support member 1 in a straight line, and 3 is a prism-shaped support member, for example. Mirror, 4 is a mirror holder made of synthetic resin, 5, 5'
is a gripping portion integrally formed with the mirror holder 4, and the gripping portions 5 and 5' are respectively formed with grooves 6 and 6' that fit into the protrusions 2 and 2'. 7,7
are positioning protrusions integrally formed on the mirror holder 4 on both sides of the grip part 5, and the interval between the positioning protrusions 7, 7 is approximately equal to the length of the protrusion 2, so that the protrusion 2 and the groove are 6, both ends of the protrusion 2 are guided to position the concave groove 6 laterally with respect to the protrusion 2, and thus to position the mirror holder 4 laterally with respect to the support member 1.

The above anti-glare rearview mirror has positioning protrusions 7,
7 are located at both ends of the protrusion 2,
By fitting the concave grooves 6 and 6' into 2', the mirror holder 4 is positioned left and right, and the support member 1
The mirror holder 4 can be switched between the normal position and the anti-glare position by vertically deforming the gripping parts 5, 5' due to the flexibility of the synthetic resin. Since the mirror holder 4 is made of synthetic resin, even if the distance between the gripping parts 5 and 5' increases or decreases due to thermal expansion or contraction, only one of the gripping parts 5 has the positioning protrusions 7 and 7.
, and the other grip part 5' is not provided with a positioning protrusion, so the protrusions 2, 2' and the grooves 6, 6' can be connected without any trouble, without the positioning protrusions 7, 7 getting in the way. will be fitted to each other.

In the above embodiment, two protrusions 2, 2 and two gripping portions 5, 5' are provided, but if necessary, for example, three or more may be provided.
In that case, if positioning protrusions are provided on both sides of only one grip, the mirror holder can be fitted to the support member without any problem even if the mirror holder thermally expands or contracts. It goes without saying that various changes and modifications to the example are possible.

Since this invention is constructed as described above, the structure is simple and the mirror holder can be positioned horizontally with respect to the support member, so that the left and right positions of the mirror holder with respect to the support member are uniform for each product. Moreover, since the mirror holder is made of synthetic resin, even if the distance between the gripping parts increases or decreases due to thermal expansion or contraction, the mirror holder can be positioned only on both sides of a single gripping part. Since only the protrusions are provided, the positioning protrusions do not get in the way, and the protrusions and grooves can always be fitted together without any problem.

[Brief explanation of the drawing]

Fig. 1 is a schematic vertical sectional view showing one embodiment of this invention, Fig. 2 is an exploded perspective view of the one in Fig. 1, and Fig.
This figure is a plan view of the main part of the one shown in FIG. 2. 1: Support member, 2, 2': Projection, 3: Mirror, 4: Mirror holder, 5, 5': Grip part, 6,
6': Concave groove, 7, 7: Positioning protrusion.

Claims (1)

[Scope of utility model registration request] At least two protrusions are provided on the support member in a straight line, and a gripping portion having grooves that fit into the respective protrusions is provided on the mirror holder made of synthetic resin,
The anti-glare back mirror is provided with positioning protrusions on both sides of only one of the gripping parts for guiding both ends of the corresponding protrusion.