JPH04131516U - vehicle sun visor - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose is to provide a sun visor for a vehicle whose light shielding position can be easily adjusted. [Structure] A mounting member 4 fixed to a wall 3 near a window 2 of a vehicle, an arm member 5 provided on the mounting member 4 and rotatable about a substantially horizontal axis 6, and an arm member 5 of the arm member 5. A structure consisting of a slide arm 9 provided slidably in the direction of extending its length, and a light shielding plate 8 attached to the slide arm 9.
First, the light-shielding plate 8 is rotated around the substantially horizontal axis 6, centering on the joint between the mounting member 4 and the arm member 5, and moved to an approximate light-shielding position. Next, extend and contract the slide arm 9,
Accurately align the light to the position that blocks the nuisance rays from the outside.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention can be installed in the driver's seat of vehicles such as railway vehicles, buses, ships, and automobiles. Regarding improvements to sun visors.

0002

[Conventional technology]

The driver's seat of a railway vehicle or bus is exposed to sunlight, oncoming vehicle lights, station lighting, etc. Sun visors are used to block the sun's rays.

0003 As shown in Fig. 4, a conventional sun visor 1' is fixed to a wall 3 near the driver's seat window 2. The arm member 5 is attached to the attached attachment member 4 so as to be rotatable around a substantially horizontal rotation axis 6, A light shielding plate 8 is attached to this arm member 5 via a bracket 7. and , the driver rotates the light shielding plate in the direction of arrow mark a and stops it at an appropriate position. This prevents light from entering the eyes from outside.

0004

[Problem that the idea aims to solve]

However, in the conventional sun visor, although the light shielding plate 6 rotates in the direction of the arrow mark a, If you want to move the driver's seat up or down without moving in the same direction, conventionally you can raise or lower the height of the driver's seat. I was making adjustments. Therefore, it is very difficult to adjust the top and bottom, and it is difficult to ensure reliable light shielding. There were many times when I had to drive in conditions where I was unable to do so.

[0005] The present invention attempts to solve the above problem, and is a multi-layered light beam that allows easy adjustment of the shading position. The purpose is to provide sun visors for vehicles.

[0006]

[Means to solve the problem]

In order to achieve the above purpose, the present invention is designed to be mounted on a wall near the window of a vehicle. a member, an arm member provided on the mounting member and rotatable about a substantially horizontal axis; A slide arm provided so as to be slidable in the direction of extending the length of the arm member, and the slide arm The structure consists of a light shielding plate attached to the side arm.

[0007] Alternatively, the attachment member is slidably attached to a guide member provided on the wall. It is desirable to have a structure in which a friction plate is provided on the rotating part.

[0008]

[Effect]

First, place the light shielding plate around a nearly horizontal axis centered on the joint between the mounting member and the arm member. Rotate it slightly and move it to the approximate light-blocking position. Next, extend and contract the slide arm, Align it to a position that blocks harmful light from outside.

[0009]

【Example】

Embodiments of the present invention will be described using the drawings. The sun visor 1 shown in Fig. 1 is a conventional example. The outline is the same as that shown in . In the present invention, the arm member 5 has a sliding arm. 9 is attached so as to be slidable in the length direction of the arm member 5, and the light shielding plate 8 is attached at the position indicated by the two-dot chain line. It can be moved up to position 8'. Further, the shaft 6 is provided with a friction plate 6a (not shown). It is pressed against the mounting member 4 by the spring means, and can stop at any rotational position and maintain that position. I try to do that.

0010 FIG. 2 shows one embodiment of the slide mechanism. The arm member 5 has a C-shaped cross section. A large number of recesses 5a are formed on both opposing edges, and a slide arm 9 is inserted into the C-shaped groove. It's embedded. A through hole 9b is formed in the mounting end 9a of the slide arm 9. , a coil spring 11 is fitted inside it, and both ends of this coil spring 11 are A ball 12 is carried. When the slide arm 9 slides, this ball 12 When it reaches the recess 5a of the arm member, it is fitted into the recess 5a by the biasing force of the coil spring 11. to temporarily lock the slide arm 9. Therefore, the ball 12 can be inserted into any recess 5a. By doing so, it is possible to hold the light shielding plate 8 in an appropriate position and block light. It becomes.

[0011] FIG. 3 shows a second embodiment of the invention. In this example, left and right mounting The members 4 are connected by a connecting member 13, and a long hole 13a is formed in the connecting member 13. A screw-shaped guide member 14 is fixed to the wall 3 through the wall 3 . Loosen the guide member 14 Then, the mounting member 4 becomes movable to the left and right in the figure, and when the guide member 14 is tightened, It will be fixed in that position. When combined with the slide of the slide arm 9 mentioned above, the light shielding plate 8 can be set at any convenient position within the range shown by the surrounding two-dot chain line from the position of the solid line. Become. In other words, the light shielding position can be adjusted over a wide range.

0012 Although not shown, the left and right mounting members 4 are connected by a connecting member 13 or the like. One end of the coupling member is fixed to the wall 3 with a substantially vertical axis by known means, and the light shielding plate 8 is fixed to the wall 3 by a known means. Needless to say, it is possible to adopt a configuration in which the support is rotatable around this vertical axis. There is no such thing.

[0013]

[Effect of the idea]

As explained above, according to the present invention, the light shielding plate of the sun visor can be rotated and moved in the conventional manner. You can also move it up and down, left and right, and easily bring it to the optimal position. It is now possible to Therefore, compared to conventional methods, it is possible to block out light more reliably, making it safer. This greatly contributes to the overall operation.

[Brief explanation of drawings]

FIG. 1 is a diagram showing the configuration of a sun visor of the present invention, (a)
is a front view, and (b) is a side view.

[Fig. 2] Diagrams showing the combined state of the arm member and the slide arm of the present invention, (a) is a front view, (b) is a side view, (c) is a front view of the slide arm, and (d) is the slide arm. FIG.

FIG. 3 is a diagram of a second embodiment of the present invention, in which (a) is a front view;
(b) is a top view.

FIG. 4 is a diagram showing a conventional sun visor, in which (a) is a front view and (b) is a side view.

[Explanation of symbols]

1 sun visor 2 window 3 wall 4 Mounting parts 5 Arm member 6 (horizontal) axis 6a Friction plate 8 Light shielding plate 9 Slide arm 13 Connecting member 14 Guide member

Claims (3)

[Scope of utility model registration request] Claim 1: A mounting member fixed to a wall near a window in a vehicle, an arm member provided on the mounting member and rotatable about a substantially horizontal axis, and an arm member extending the length of the arm member. A sun visor for a vehicle, comprising a slide arm provided to be slidable in any direction, and a light shielding plate attached to the slide arm. 2. The sun visor for a vehicle according to claim 1, wherein the mounting member is slidably mounted on a guide member provided on the wall. 3. The sun visor for a vehicle according to claim 1, further comprising a friction plate provided on the rotating portion.