JP2593933Y2 - Automotive sun visor - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sun visor for an automobile comprising a main visor capable of shielding a front window and a side window, and a sub visor capable of shielding only a front window.

[0002]

2. Description of the Related Art Normally, a sun visor for a vehicle is installed above a front window of a passenger vehicle for the purpose of securing a traveling view of an occupant. The sun visor for a vehicle moves downward from a state of being stored on a ceiling surface. In addition to being able to turn the front window so as to cover the front window, it is also rotatable in the left and right directions, and has a function of preventing intrusion of direct sunlight or the like from the side windows.

Recently, a sun visor called a double visor as shown in FIG. 5 has been proposed for the purpose of simultaneously shielding a front window and a side window to effectively secure a traveling view.

That is, as shown in FIG. 5, a sun visor 1 is composed of a main visor 2 and a sub visor 3, and both the main visor 2 and the sub visor 3 are rotatably supported by a common bracket 4.

The main visor 2 and the sub visor 3
Are stored in a state of being overlapped on the ceiling 5 surface in both storage states, and when the front window 6 is to be shielded, the main visor 2 is rotated downward to shield the front window 6, In order to shield both the front window 6 and the side window 7, the main visor 2 is rotated left and right to shield the side window 7 and the sub visor 3 is rotated downward from the ceiling 5. Thus, the front window 6 is shielded by the sub visor 3.

A holder 8 is provided at the opposite end of the bracket 4 to hold the auxiliary knob 2a of the main visor 2 and the other end of the shaft of the sub visor 3.

[0007]

However, in a conventional sun visor 1 for an automobile comprising a main visor 2 and a sub visor 3, the main visor 2 and the sub visor 3 are both supported by a bracket 4 because of the bearing. For example, a leaf spring for imparting a click action to the sub visor 3 is used for the shaft of the sub visor 3, but if a desired click action function cannot be secured due to spring deterioration due to long-term use, the bracket 4 It has been pointed out that it is necessary to replace itself, and also that the main visor 2 needs to be replaced, which makes the replacement work very troublesome and expensive.

The present invention has been made in view of such circumstances, and in an automobile sun visor having a main visor and a sub visor, even if a malfunction of a bearing portion of the sub visor occurs, the whole is replaced. It is an object of the present invention to provide a sun visor for an automobile that does not need to be installed and requires only simple replacement work.

[0009]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a main visor which can selectively block a front window and a side window, and which can be turned up and down and left and right, and a front window can be blocked. In a sun visor for an automobile, which comprises a sub visor rotatable in a vertical direction, a shaft of the sub visor is rotatable with respect to a bearing portion of a bracket for the main visor that rotatably supports a rotation shaft of the main visor. The main visor bracket can be attached to the main visor bracket by detachably attaching the mounting tongue of the supporting sub visor bracket.
Temporarily fix the sub-visor bracket and secure it to the ceiling.
Bracket for the main visor and the bracket for the sub visor
The bracket is supported .

[0010]

As is apparent from the above configuration, the main visor bracket for rotatably supporting the main visor and the sub visor bracket for rotatably supporting the sub visor are separately formed, and the main visor bracket is provided. To sub
Because the visor bracket is temporarily fixed and the ceiling is fixed to the crocodile, especially if the sub visor bracket that is liable to deteriorate is malfunctioning, the main
After the bracket for the visor is removed, the bracket for the sub visor is removed from the bracket for the main visor, and a new bracket for the sub visor can be attached. Therefore, there is no need to replace the bracket for the main visor and the main visor.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a sun visor for an automobile according to the present invention;

FIGS. 1 to 3 show a first embodiment of a sun visor for an automobile according to the present invention. FIG. 1 is a perspective view showing the entire structure of the sun visor for an automobile, and FIG. 2 is a bearing portion of the sun visor for the automobile. FIG. 3 is an explanatory view showing a configuration of a bearing portion of the sun visor for an automobile. FIG. 4 is a perspective view showing a bracket used in a second embodiment of the automotive sun visor according to the present invention.

First, a first embodiment of an automotive sun visor according to the present invention will be described with reference to FIGS.

1, the sun visor 10 for a vehicle according to the present invention comprises a main visor 20 and a sub visor 30. In a non-use state, the sub visor 30 and the main visor 20 are normally superimposed on the ceiling 11 and stored. When only the front window 12 is shielded, the main visor 20 is turned downward to shield the front window 12, and when the side window 13 is shielded, the main visor 20 is closed. What is necessary is just to rotate the main visor 20 in a state parallel to 12 to the side window 13 side in the left-right direction.

Further, when the front window 12 and the side window 13 are simultaneously shielded, the sub visor 30 is rotated downward from the ceiling 11 to be positioned on the front window 12 as shown in FIG. The front window 12 is shielded by a sub visor 30 and the side window 13 is shielded by a main visor 20.

Incidentally, the present invention is characterized in that the main visor bracket 40 and the sub visor bracket 50 are formed separately as a support structure for the main visor 20 and the sub visor 30.

That is, referring to FIG. 2, the structure of the main visor bracket 40 and the sub visor bracket 50 will be described. Both the brackets 40 and 50 are composed of an injection molded body of synthetic resin. Oval mounting flange 41
And a conical cylindrical bearing portion 42 for bearing the rotating shaft 21 of the main visor 20. The mounting flange 41 is provided with main visor brackets 40 on the right and left sides of the ceiling 11.
A mounting hole 43 is provided for fixing the fixing member to the support member 42, and a locking claw 44 is provided on a side surface of the bearing portion 42.

On the other hand, the sub visor bracket 50 has a bearing portion 51 for bearing the shaft 31 located on both sides of the sub visor 30, and a mounting tongue piece 52 for mounting the sub visor bracket 50 to the main visor bracket 40.
Are formed integrally, and a mounting hole 53 and a slit 54 for engaging with the locking claw 44 are formed in the mounting tongue piece 52.

The sub-visor bracket 50 includes:
A leaf spring 55 for giving a click action to the sub visor 30 is mounted, and the sub visor 30 is attached to the ceiling 1.
When stored on one surface, the chamfered portion 31 a of the shaft 31 in the sub visor 30 is engaged with the flat surface 55 a of the leaf spring 55.

Therefore, as shown in FIG. 3, the conical bearing portion 42 of the main visor bracket 40 through which the rotation shaft 21 of the main visor 20 is inserted is provided on the mounting tongue piece 52 of the sub visor bracket 50. Mounting hole 5
3 and the locking claws 44 of the main visor bracket 40 are engaged in the slits 54, whereby the sub visor bracket 50 can be temporarily fixed and held on the main visor bracket 40, as shown in FIG. Bracket 40,5
0 with the fixing hole 43 of the mounting flange 41 temporarily fixed.
Screws may be screwed on the ceiling 11 and fixed to the ceiling 11 surface.

It should be noted that the brackets 40,
Reference numeral 50 has a function of supporting one end of the main visor 20 and the sub visor 30, but a holder 60 is provided at the other end, and supports the auxiliary knob 22 of the main visor 20 and the shaft 31 of the sub visor 30. .

As described above, the sun visor 10 for a vehicle according to the present invention has the sub visor 30 in the vertical direction with respect to the main visor bracket 40 which supports the main visor 20 so as to be rotatable in the vertical and horizontal directions. Since the bracket for the sub visor 50 that is rotatably supported along the bracket is configured to be detachably attached, in particular, even when a malfunction occurs due to the spring deterioration of the leaf spring 55 used for the bracket 50 for the sub visor of the sub visor 30,
After removing the main visor bracket 40 from the ceiling 11, the sub visor bracket 50 is removed from the main visor bracket 40 and replaced with a new sub visor bracket 50. In addition, there is no need to replace the entire bracket and the main visor 20, and only the faulty part needs to be replaced.

FIG. 4 shows another embodiment of the sun visor 10 for an automobile according to the present invention, in which the temporary fixing means of the bracket 40 for the main visor and the bracket 50 for the sub visor is changed.

In this embodiment, hemispherical projections 45 are provided on the bearing portion 42 of the main visor bracket 40 in place of the locking claws 44 so as to project 180 degrees from each other. The projection 45 is engaged with the mounting hole 53 to temporarily hold the sub visor bracket 50, and the mounting tongue piece of the sub visor bracket 50 is provided on the inner surface of the mounting flange 41 of the main visor bracket 40. Hemispheric projections 46 are formed on both sides of the projection 52 and have a stopper function to prevent the sub visor bracket 50 from being rotated carelessly.

In this embodiment, the main visor bracket 40 and the sub visor bracket 5 are formed by providing the main visor bracket 40 with the projections 45 and 46.
Although the configuration is such that the temporary fixing is performed to 0, the other configuration is the same as that of the first embodiment, and the detailed description thereof is omitted.

[0026]

As described above, the automotive sun visor according to the present invention has the following special effects.

(1) The sun visor for an automobile according to the present invention comprises a main visor and a sub visor, and a sub visor bracket for supporting the sub visor is detachably attached to the main visor bracket for supporting the main visor. Therefore, even if a malfunction occurs in the sub visor bracket, it is sufficient to remove the sub visor bracket from the main visor bracket and attach a new sub visor bracket, so that simple replacement work is sufficient and replacement This has the effect of significantly improving workability in work.

(2) Since the sub visor bracket for supporting the sub visor is detachably attached to the main visor bracket for supporting the main visor, even if a malfunction occurs in the sub visor bracket, the sub visor bracket is used. It is only necessary to replace the bracket, and it is not necessary to replace the main visor bracket and the main visor newly as in the related art, so that there is an effect that the cost can be reduced.

[Brief description of the drawings]

FIG. 1 is an overall view showing a first embodiment of an automotive sun visor according to the present invention.

FIG. 2 is a perspective view showing a bracket used for the automobile sun visor shown in FIG. 1;

FIG. 3 is an explanatory view showing an attached state of a main visor bracket and a sub visor bracket used in the automobile sun visor shown in FIG. 1;

FIG. 4 is a perspective view showing a bracket used in a second embodiment of the automotive sun visor according to the present invention;

FIG. 5 is an overall view showing a conventional automobile sun visor.

DESCRIPTION OF SYMBOLS 10 Sun visor for automobile 11 Ceiling 12 Front window 13 Side window 20 Main visor 21 Rotating shaft 30 Sub visor 31 Shaft 40 Bracket for main visor 41 Mounting flange 42 Bearing part 50 Bracket for sub visor 51 Bearing part 52 Mounting Tongue piece

Claims (1)

(57) [Scope of request for utility model registration] 1. A main visor (20) rotatable vertically and horizontally which can selectively block a front window (12) and a side window (13), and a vertical visor which can block a front window (12). An automotive sun visor comprising a movable sub visor (30), wherein a main visor bracket (40) for rotatably supporting a rotation shaft (21) of the main visor (20).
To the bearing portion (42), removably engaged wear mounting tongues Sabubaiza (30) Sabubaiza bracket (50) to the shaft (31) rotatably supporting the (52)
To the main visor bracket (40)
Temporarily fix the sub visor bracket (50) and fix the ceiling (1
1) Main visor bracket (40) fixed to the side
A sun visor for an automobile , wherein a bracket (50) for a sub visor is supported on the sun visor.