JPS6337337Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a stop device for stopping a wiper blade in a fixed position in a headlamp equipped with a wiper blade.

This kind of conventional wiper blade stop device is
A stopper is integrally provided on the front surface of the lens constituting the headlamp, and the wiper blade can be stopped at a fixed position by abutting against the stopper. However, in order for the stopper to function effectively, the height of the stopper must be at least 10 mm, so if a stopper with this height is provided integrally with the lens,
Particularly when the lens is made of glass material, there are problems in that it becomes extremely difficult to mold the lens and that defective products are more likely to occur.

Additionally, in order to solve the above problem, some vehicles use a part of the finisher of the vehicle body as a stopper, but when the headlight is assembled into the vehicle body, there is a problem that the positional accuracy of the stopper and wiper blade is affected. be.

In view of the above-mentioned conventional problems, the present invention has been developed to stop the wiper blade in a headlamp with a wiper, which does not cause any hindrance to lens molding and maintains positional accuracy with respect to the wiper blade. The aim is to provide the equipment.

The details of the present invention will be described below with reference to the accompanying drawings.

Before explaining the wiper blade stop device according to the present invention, a headlamp with a wiper will be described. As shown in FIGS. 1 and 2, a lens 2 is disposed in front of the opening of a housing 1. A wiper blade 3 is attached to the front of the vehicle. At the tip of the opening of the housing 1, a peripheral edge part 1a is formed by bending outward to the side and rising upward, and a leg part 2a provided around the lens 2 is fitted and fixed to the peripheral edge part 1a. . The wiper blade 3 is attached to a wiper arm 4, and a drive section (not shown) drives the wiper arm 4 reciprocatingly, for example, in the vertical direction, thereby wiping the front surface of the lens 2.

The wiper blade stopping device according to the present invention includes a fixing member 11, a support 12, and a stopper 13.
It is equipped with

The fixing member 11 is fixed to the housing 1. As clearly shown in FIG. 4, the fixing member 11 has a notch 11c at the lower end of a main body 11a having a screw hole 11b, and a first fixing piece 11d and a second fixing piece 11c for bringing the main body 11a into contact with the housing 1. A fixed piece 11e is formed. This fixing member 11
As shown in FIGS. 2 and 3, the first fixing piece 11d is brought into contact with the peripheral edge 1a of the housing 1, and the second fixing piece 11e is brought into contact with the side part of the housing 1. is fixed to the housing 1 by spot welding.

The support 12 is attached to the fixing member 11 by screws 14.
installed by. That is, as clearly shown in FIG. 5, this support 12 forms a substantially dogleg-shaped main body 12a, and a screw insertion hole 12b is formed in the main body 12a at a position corresponding to the screw hole 11b provided in the fixing member 11. At the same time, an engaging piece 12c capable of engaging with the notch 11c is bent at the lower end of the main body 12a, and a screw hole 11e is provided at the upper end of the main body 12a.
A mounting piece 11d for the stopper is formed by bending. This support 12 includes the engagement piece 12
c is engaged with the notch 11c of the fixing member 11, the screw insertion hole 12b is aligned with the screw hole 11b, and the screw hole 11b is tightened with the screw 14 to be attached to the fixing member 11.

The stopper 13 is attached to the support with screws 15 and is arranged on the front surface of the lens 2. As clearly shown in FIG. 6, the stopper 13 has an insertion portion 13a into which the mounting piece 11d of the support 12 is inserted, and a counterbored hole 13b into which the head of the screw 15 is fitted. A counterbored hole 1 is formed in the mounting piece 11d inserted into the insertion part 13a.
It is attached to the support 12 by tightening screws 15 from 3b. At this time, the notch 13c provided in the stopper 13 allows confirmation of the screw engagement between the screw 15 and the screw hole 12e of the mounting piece 11d. This stopper 13
are respectively disposed at the dead center position of the wiper blade 3 in the front surface of the lens, and when the wiper blade driving section is stopped, the wiper blade 3 can be stopped by colliding with the wiper blade. It's becoming like that.

The wiper blade stop device according to the present invention has the above-described configuration, so that the stopper 1 can be fixed by fixing the fixing member 11 to the housing 1.
3 can be placed in front of the lens 2. Therefore, it is no longer necessary to provide a stopper integrally with the lens as in the prior art, so even if the lens itself is made of glass material, there is no problem in molding the lens 2. Moreover, since the stop device itself is attached to the headlight, the positional accuracy between the wiper blade 3 and the stopper 13 can be reliably maintained even if the headlight is assembled into the vehicle body. Also,
If the shape of the housing 1, the lens 2, etc. changes, the shapes of the components of the stop device can also be easily changed, so that the shape change can be adequately coped with.

As described above, the present invention has the effect of not causing any hindrance to lens molding and maintaining positional accuracy relative to the wiper blade even when the headlight is incorporated into the vehicle body. be.

[Brief explanation of the drawing]

Fig. 1 is a front view showing a headlamp with a wiper to which the wiper blade stop device according to the present invention is applied, Fig. 2 is a sectional view also showing the headlamp with a wiper, and Fig. 3 is taken in the direction of the arrow in Fig. 1. 4 is a perspective view of the fixing member, FIG. 5 is a perspective view of the support, and FIG. 6 is a perspective view of the stopper. 1...Housing, 2...Lens, 3...Wiper blade, 11...Fixing member, 12...Support, 13...Stopper.

Claims (1)

[Scope of utility model registration request] A headlamp with a wiper configured to wipe the front surface of a lens with a wiper blade includes a fixing member fixed to a housing, a support attached to the fixing member, and a stopper attached to the support and arranged in front of the lens. A wiper blade stopping device for a headlamp with a wiper, characterized in that the wiper blade can be stopped by abutting the wiper blade against the stopper.