JP2004314900A - Sun visor device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To freely move a light shielding plate even diagonally following variation of the light shielding position, to certainly perform fine adjustment of the position and fixing to a fixed position, to shield light only in a certain required range about a light source, to facilitate seeing around, to eliminate view narrowing in the driving direction, and to improve safety. <P>SOLUTION: This sun visor device comprises a pair of support plates 3 and 4 facing each other with a narrow gap, and the light shielding plate 6 inserted into the gap between them. The light shielding plate 6 has a light shielding plate body 15 with low translucency slidably in all directions along the plate surfaces of the support plates, and a shaft section 16 for turning fulcrum that projects axially from one point of the plate surface of the light shielding plate body and can move together with the light shielding plate along the plate surfaces of the support plates only when an end surface contacts with the inner surface of the light shielding plate to apply force higher than a certain value. The support plates have holding frames 11, 12 and 13 for preventing falling of the shaft section at rim sections, part or substantially whole of the light shielding plate body 15 can be pulled out to the outside of the rim sections of support frames in a range where the shaft section 16 is locked to the holding frames, and movement along the plate surfaces of the support plates 3 and 4 and turning about the shaft section are allowed. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a sun visor device provided in a vehicle or the like, and more particularly, to a sun visor device which is excellent in light-shielding properties of sunlight entering from a low position and has improved operability and the like.
[0002]
[Prior art]
For example, when driving a vehicle east in the early morning, when sunrise is encountered, sunlight enters from a low position on the front in a substantially horizontal direction or with a slight vertical angle, making it very difficult for the driver to see ahead. . In addition, even during driving toward the west before sunset in the evening, the front becomes extremely difficult to see similarly due to the sunset.
[0003]
In such a case, if light is to be shielded by a totally light-blocking sun visor provided as a general equipment in a vehicle such as an automobile, the sun visor must be adjusted to substantially the same height as the eye level. Is greatly restricted, making driving very difficult.
[0004]
A similar phenomenon may occur when the headlights of a following vehicle at night are reflected on a rearview mirror or a side mirror.
[0005]
On the other hand, conventionally, many proposals have been made on sun visor devices in order to cope with such driving difficulties. For example, there is a known type in which a light-shielding plate having a low light transmittance is provided at a lower end portion of a sun visor as the general equipment described above in a vertical state so that the light-shielding plate can be pulled out in a vertical direction (Patent Documents 1 and 2). ).
[0006]
Similarly, a light-shielding plate is mounted on the lower part of the sun visor so as to be able to undulate (patent document 3), or in addition to the function of being undulated, the light-shielding plate can be moved in the left-right direction along a guide provided horizontally below the sun visor (Patent Literature 4) and the like have also been proposed.
[0007]
In addition, as other similar techniques, Japanese Patent Application Laid-Open Nos. 10-203165, 2002-331833, and 2000-343944 have been proposed.
[0008]
[Patent Document 1]
Japanese Patent Laid-Open No. 9-29038
[Patent Document 2]
Japanese Patent Application Laid-Open No. H10-193971
[Patent Document 3]
JP-A-9-290637
[Patent Document 4]
JP 2002-127744 A
[Problems to be solved by the invention]
However, in the conventional sun visor device described above, a moving mechanism for moving the light shielding plate up and down along the vertical direction and a separate moving mechanism for moving the light shielding plate along the left and right direction are combined, and the moving mechanism is moved in the inclined direction or the like. In most cases, it is necessary to sequentially perform two-stage operations of vertical movement and horizontal movement.
[0013]
Therefore, there is a problem in that the oblique movement, the protruding movement, the positioning, and the like of the light shielding plate performed by each of these mechanisms are instantaneously performed during traveling. That is, it takes time to operate the light shielding plate in accordance with the change in the light shielding position, and fine adjustment of the light shielding plate position is troublesome.
[0014]
Furthermore, it is sufficient for an annular light source such as sunlight to accurately shield the enlarged circular area of a certain diameter from the center position, and at the same time as the light is shielded, the surrounding visual field is in a normal state. In contrast to the above, it is desirable to make it visible with the conventional technology, whereas in the related art, the surroundings are often hidden, and the visual field in the driving direction is often narrowed excessively.
[0015]
Also, in the conventional technology, the structure is complicated, such as adding a special stop mechanism to easily move and stop the light shielding plate, the number of parts is large, the production is troublesome, and the cost is low. Easy to get high.
[0016]
The present invention has been made in view of such circumstances, and allows a light-shielding plate to freely move in any direction such as an oblique direction by following a change in a light-shielding position. In addition to being able to perform easily and finely adjusting the light shielding position, it is also possible to easily and reliably fix the light shielding plate at a fixed position, etc., and to shield light only in a certain necessary range around the light source. It is possible to improve the safety by improving the visibility in the normal state and reducing the field of view in the driving direction, improving the safety, and further simplifying the configuration and reducing the number of parts. It is an object of the present invention to provide a sun visor device that can be manufactured without trouble and cost reduction.
[0017]
[Means for Solving the Problems]
In order to achieve the above object, according to the first aspect of the present invention, a flat surface is attached to an upper position of an inner front surface of a vehicle or the like, when a flat surface is not used along a vehicle body roof side and when a light is hung down on a vehicle window front side. What is claimed is: 1. A sun visor device provided on a plate-shaped sun visor base capable of changing its posture to a use state, comprising: A light-shielding plate inserted into the gap of the light-shielding plate, wherein the light-shielding plate has a low-light-transmitting light-shielding plate body slidable in all directions along the plate surface of the support plate, and a light-shielding plate body of the light-shielding plate body. A pivot shaft that protrudes axially from one point and that can move along the plate surface of the support plate together with the light-shielding plate only when the end surface contacts the inner surface of the support plate and applies a certain force or more. And the support plate includes the shaft portion. A holding frame for preventing falling off is provided at a peripheral edge, and a part or substantially the entirety of the light-shielding plate main body can be drawn out to a peripheral edge of the support frame as long as the shaft portion is locked to the holding frame. And a sun visor device characterized by being capable of moving along the plate surface of the support plate and rotating around the shaft portion.
[0018]
According to a second aspect of the present invention, there is provided the sun visor device according to the first aspect, wherein the support plate is configured integrally with the sun visor base or configured to be separately mountable to the sun visor base.
[0019]
In the invention according to claim 3, the support plate has a substantially rectangular shape, and the gap is opened at both longitudinal end portions and one short end edge portion of the support plate, and is used to prevent the shaft portion from falling off. 2. The sun visor device according to claim 1, wherein the holding frame has a stepped portion or a folded portion protruding in a plate thickness direction at an opening peripheral position of the support plate. 3.
[0020]
In the invention according to claim 4, the light-shielding plate main body has a shape having a contour portion that shields light along a range of a fixed diameter from a center point of light to be shielded to a center point of light. The present invention provides a sun visor device.
[0021]
In the invention according to claim 5, the light shielding plate body has a circular shape, an elliptical shape, an elliptical shape, a polished shape, a gourd shape, a polygon with rounded corners, or a shape in which these are distorted. A sun visor device is provided.
[0022]
In the invention according to claim 6, the shaft portion is entirely or partially formed of a permanent magnet, and a magnetic metal plate is provided on at least one of the inner surfaces of the support plate, and the shaft portion is generated therebetween. 2. The sun visor device according to claim 1, wherein a magnetic attraction force is a movement resistance force of said shaft portion, and said light shielding plate is fixedly held at each position along a plate surface of said support plate.
[0023]
The invention according to claim 7 provides the sun visor device according to claim 1, wherein the shaft portion is arranged at a peripheral position of the light shielding plate main body or in the vicinity thereof.
[0024]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of a sun visor device according to the present invention will be described with reference to the drawings.
[0025]
1 to 3 show one embodiment of the present invention. FIG. 1 is a perspective view showing the entire configuration of the sun visor device, and FIG. 2 is a sectional view taken along line AA of FIG. FIG. 3 is an operation explanatory view.
[0026]
As shown in FIG. 1, a sun visor device 1 of the present embodiment is integrated with an all-light-shielding plate-shaped sun visor base 2 (see a virtual line) as general equipment provided at an upper front position inside a vehicle such as an automobile. It is configured or detachably configured as a separate body. In the case of a detachable configuration, for example, it is configured to be attached to the outer surface of the sun visor base 2 via a clip, a bolt, a band, or other attachment / detachment (not shown). These configurations can be arbitrarily selected, and each configuration can be applied to a new vehicle or an existing vehicle.
[0027]
The sun visor base 2 is supported by a substantially L-shaped support arm 2a for rotation provided on the vehicle body. The support arm 2a rotates vertically about a horizontal shaft portion (up and down motion) and supports the support arm 2a. The arm 2a is configured to be able to rotate in the left and right directions around the longitudinal axis portion. This allows the sun visor base 2 to change its posture between a non-use state in which the flat surface, which is a surface in the plate thickness direction, along the vehicle body roof side and a use state in a light-shielded state hanging down to the front side of the vehicle window.
[0028]
The sun visor device 1 of the present embodiment can take various postures together with the sun visor base 2 described above. In the following description, “up / down”, “left / right”, and the like will be described with the basic posture being a use state at the time of light blocking in which the sun visor base 2 is suspended downward from the support arm 2a. In the following description, “front” indicates the front side of the vehicle, and “rear” indicates the rear side of the vehicle.
[0029]
As shown in FIGS. 1 and 2, the sun visor device 1 includes a pair of parallel support plates (front support plate 3, rear support plate 4) facing each other with a narrow gap, and these support plates 3, 4. And a light-shielding plate 6 inserted in the gap 5. The front support plate 3 has slightly larger vertical and horizontal dimensions than the rear support plate 4. Each of the support plates 3 and 4 may be formed as an integral body by resin shaping. Alternatively, although not shown, a cloth or other various wall forming materials may be wound around a metal frame to form an integrated structure. It can be made of a material.
[0030]
Each of the support plates 3 and 4 has a horizontally long rectangular shape, and upper end edges (one end in the lateral direction) of the support plates 3 and 4 are connected to each other via a connection portion 7. Edges in the other three directions in each of the support plates 3 and 4, that is, a lower end edge which is the other end in the short direction, and both end edges in the left and right direction which are both ends in the longitudinal direction are not connected to each other. Thereby, a lower end opening 8 and left and right openings 9 and 10 are formed.
[0031]
At the peripheral positions of the openings 8, 9, 10 of the front support plate 3, folded portions 11, 12, 13 projecting in the plate thickness direction (rearward) are formed. As shown in FIG. 2, these folded portions 11, 12, and 13 are disposed slightly behind the inner surface of the front support plate 3 and ahead of the inner surface of the rear support plate 4. As a result, openings 8, 9, and 10 communicating with the internal gap 5 are formed at the lower end and the left and right peripheral positions of the front support plate 13 and the rear support plate 4 in the downward and left and right directions. A magnetic metal plate 14 is integrated with the inner surface of the front support plate 3 over substantially the entirety thereof. The magnetic metal plate 14 may be provided on the inner surface of the rear support plate 4 or may be provided on the inner surfaces of both support plates 3 and 4.
[0032]
The light shielding plate 6 is inserted into the gap between the support plates 3 and 4. The light shielding plate 6 includes, for example, a circular light shielding plate main body 15 and a shaft portion 16 provided on the main body.
[0033]
The light-shielding plate main body 15 is made of, for example, a flat resin plate having a low light transmittance, and the diameter D thereof is set to be slightly larger than the vertical height H of the support plate. Accordingly, when the light shielding plate body 15 is inserted into the support plates 3 and 4, at least the lower end portion slightly protrudes from the opening 8 on the lower end side of the support plates 3 and 4, and this portion can be pinched by a finger or the like. I can do it. The light shielding plate body 15 is slidable in all directions along the plate surfaces of the support plates 3 and 4. As described later, the light-shielding plate main body 15 having a circular shape has a constant diameter from the center point of the sunlight or the like when used by being pulled out from the support plates 3 and 4 to weaken the irradiation of the sunlight or the like. It has a shape having a contour portion that blocks light along the range.
[0034]
Further, the shaft portion 16 is formed of a permanent magnet body that protrudes in an axial shape from a front outer circumferential position, which is one point of the plate surface of the light shielding plate body 15, and the protruding distal end portion 16b has a larger diameter than the base end portion 16a. It is configured as a cylinder of different diameter. The shaft portion 16 made of the permanent magnet body is always in contact with the magnetic metal plate 14 provided in the support plates 3 and 4, and is applied with a certain force or more to the light shielding plate main body 15 by being attracted by the magnetic attraction. Only in this case, it is possible to move along the plate surfaces of the support plates 3 and 4 together with the light shielding plate body 15.
[0035]
The shaft portion 16 is attracted and fixed to the magnetic metal plate 14 by a coercive force when a predetermined or more moving force is not applied to the light shielding plate body 15. When a turning force is applied to the light shielding plate body 15 in this state, the light shielding plate body 15 can rotate around the shaft portion 16. The thickness of the protruding tip side of the shaft portion 16 is set so that it can be inserted into the folded portions of the holding frames 11, 12, 13 provided in the openings 8, 9, 10 of the support plates 3, 4. .
[0036]
That is, in the present embodiment, while the shaft portion 16 is formed of a permanent magnet, the magnetic metal plate 14 is provided on the inner surface of the support plate, and the magnetic attraction generated between them serves as the movement resistance of the shaft portion 16. The light shielding plate 6 can be fixedly held at each position along the plate surfaces of the support plates 3 and 4. Thus, the shaft portion 16 has two functions as a function of a pivot point and a function of a stopper. In other words, a part or substantially the entirety of the light-shielding plate body 15 can be pulled out to the outside of the periphery of the holding frames 11, 12, and 13 as long as the shaft portion 16 is locked to the holding frames 11, 12, and 13. In addition, the support plates 3 and 4 can move along the plate surface and rotate around the shaft portion 16.
[0037]
Next, the operation of the sun visor device according to the present embodiment having the above configuration will be described.
[0038]
During normal driving that does not require shading, the sun visor base 2 is kept in a state of being flipped up toward the vehicle roof. In this case, the lower end edges of the support plates 3 and 4 into which the light shielding plate 6 is inserted are flipped upward from the state shown in FIG. The openings 8, 9, and 10 for taking in and out are located on the upper side, and the light shielding plate 6 is securely held in the support plates 3 and 4, and is in a state of not moving at all.
[0039]
On the other hand, when light shielding is required, the sun visor base 2 is suspended downward and forward with the support shaft 2a as a center, and the state shown in FIG. 1 is obtained. In this state, the openings 8 at the lower edges of the support plates 3 and 4 are open downward. Here, in the present embodiment, the diameter D of the light shielding plate 6 is set to be slightly larger than the height H of the supporting plates 3 and 4 so that a part of the periphery of the light shielding plate 6 is By projecting downward from 8, the projecting portion of the light-shielding plate 6 can be picked up with a finger and pulled out vertically downward or obliquely downward, or can be made to perform a sliding operation such as moving in the left-right direction. . Further, as shown in FIG. 3, the support plates 3 and 4 are raised along the openings 9 and 10 at the left and right edge portions, and the light-shielding plate 6 is rotated in the vertical direction and the like about the shaft portion 16 as a fulcrum. It can also be done.
[0040]
Such a sliding operation can be easily performed only by applying a moving force against the magnetic attraction force of the shaft portion 16 made of the permanent magnet with the magnetic metal plate 14 disposed in the support plates 3 and 4. Can be set freely. Further, with respect to the rotation of the light shielding plate 6, the shaft portion 16 is attracted to the magnetic metal plate 14 by a constant coercive force by the magnetic force, so that the shaft portion 16 can be sufficiently held in a fixed state as a fulcrum for rotation. Angle adjustment and the like can be easily and reliably performed under the fixed shaft portion 16.
[0041]
Moreover, when the light-shielding plate 6 is pulled out, the shaft portion 16 abuts against the holding frames 11, 12, and 13 provided on the peripheral edges of the support plates 3 and 4 as a stopper, and the falling-off can be reliably held. In particular, in the present embodiment, the shaft portion 16 is composed of a small-diameter base end portion 16a and a large-diameter distal end portion 16b, while the holding frames 11, 12, 13 are folded back in the thickness direction of the support plates 3, 4. Since the large-diameter portion 16a of the shaft portion 16 can be housed inside the light-shielding plate 6, the light-shielding plate 6 can be reliably prevented from falling off.
[0042]
Then, when the light-shielding plate 6 is adjusted to a position where sunlight or the like enters from the viewpoint of the driver or the like, the light-shielding plate 6 is circular, and the light-shielding plate 6 blocks light along a range of a certain diameter from the center point of the sunlight or the like. Since the shape has a contour portion to be performed, a dazzling range centered on one point of a light source such as the sun is uniformly covered in the circumferential direction.
[0043]
Therefore, by appropriately adjusting the amount of the light-shielding plate 6 to be drawn out, and by drawing the light-shielding plate 6 to a range where the predetermined light transmittance reducing effect is exerted, it is possible to secure a normal field of view from other parts than the circular light-shielding plate 6. Even if, for example, sunlight and the traffic signal lamps appear to be close to each other, it is easy to make fine adjustments to the position. Comfort, safety, etc. can be greatly improved as compared with the related art.
[0044]
As described above, according to the present embodiment, the light-shielding plate 6 can be freely moved in an oblique direction or the like by following the change in the light-shielding position, and the operation during traveling can be easily performed.
[0045]
Further, fine adjustment of the position of the light shielding plate 6 can be performed quickly and satisfactorily, and fixing to the fixed position can be performed reliably.
[0046]
In addition, only a certain necessary range around the light source can be shielded from light, and the surrounding area is easy to see in a normal state, and it is possible to eliminate the narrowing of the visual field in the driving direction, thereby improving safety.
[0047]
Furthermore, in the present embodiment, a comparison is made between the support plates 3 and 4, the circular light shielding plate 6 and the shaft portion 16 formed of the permanent magnet provided thereon, and the magnetic metal 14 plate provided in the support plates 3 and 4. It is simple and simple, has a small number of parts, hassle-free production, and promotes cost reduction.
[0048]
FIG. 4 is an explanatory diagram showing another embodiment of the present invention.
[0049]
In the embodiment shown in FIG. 4, the shapes of the support plates 3 and 4 are curved at both upper corners, and the shape of the light shielding plate 6 is a circle in which a neck-shaped portion is provided. For example, it is configured in a bent gourd shape.
[0050]
That is, according to the present embodiment, the length between the shaft portion 16 and the edge portion of the light shielding plate 6 located on the opposite side of the shaft portion 16 so that the light shielding plate 6 can protrude greatly during use. L is larger than the height H of the support plate. As shown by the phantom line in FIG. 4, the light-shielding plate 6 can largely protrude from the support plates 3 and 4 when in use, while the light-shielding plate 6 is rotated to be horizontally long when not in use. By storing the light-shielding plate 6 in the non-use state, the amount of protrusion of the light-shielding plate 6 from the support plates 3 and 4 can be maintained at substantially the same level as in the above-described embodiment.
[0051]
By adopting such a configuration, almost the entire circular portion of the light shielding plate 6 can be exposed to the outside. A good visual field can be continuously ensured by positioning sunlight. In this case, also in the present embodiment, as in the above-described embodiment, the support plate can be stably fixed and held at an appropriate place by pulling out in a free direction while involving a fixing force such as a magnetic force between the support plates. That is, the convenience in use can be sufficiently ensured.
[0052]
In each of the above embodiments, the entire shaft 16 is made of a permanent magnet. However, as long as a sufficient suction holding force of the shielding plate 6 to the support plates 3 and 4 can be obtained, a part of the shaft 16 can be obtained. Only the permanent magnet may be used.
[0053]
In each of the above embodiments, a magnetic force is used as a means for obtaining the movement resistance of the shaft portion 16. However, the present invention is not limited to this, and various modifications are possible. For example, a movement resistance means other than magnetic force may be used, such as a means that allows the shaft portion 16 to move into the support plates 3 and 4 by using a spring force and that can exhibit a sufficient holding force when fixed. It is also possible to use it.
[0054]
Further, in the above-described embodiment, the shaft portion 16 is arranged at the peripheral position of the light-shielding plate main body 15, but this is for the most efficient use of the light-shielding plate 6 having a predetermined diameter. 15 may be arranged in the vicinity slightly separated from the peripheral position.
[0055]
Further, in the above embodiment, the light shielding plate main body 15 has a circular shape (first embodiment) or a distorted gourd shape (second embodiment). However, the present invention is not limited to this. , An oval, a polished shape, a polygon with rounded corners, or a shape in which these are distorted. In short, the light-shielding plate main body 15 has a shape having a contour portion that shields light along a range of a certain diameter from a center point of sunlight or the like when used by being pulled out from the support plate 6 to reduce sunlight irradiation or the like. It should just be done.
[0056]
Further, in the above embodiment, the shaft portion 16 of the light shielding plate 6 is assumed to have a step having a large diameter on the wire end side. The holding frames 11, 12, and 13 have folded portions, but this is an example in which the shaft portion 16 is most effectively prevented from falling off, and various modifications are possible. is there. For example, the shaft portion 16 may have a constant diameter, and the retaining frames 11, 12 and 13 for preventing falling may be configured as only step portions protruding toward the thickness direction at the peripheral positions of the openings of the support plates 3 and 4.
[0057]
【The invention's effect】
According to the present invention, the light-shielding plate can be freely moved in an oblique direction or the like in accordance with the change in the light-shielding position, and the operation during traveling can be easily performed, and the fine adjustment of the position can be performed quickly and well. It can be securely fixed to a fixed position, and it can shield only a certain required area around the light source, and its surroundings are easy to see in normal conditions, eliminating the possibility of narrowing the field of view in the driving direction and safe In addition, excellent effects can be achieved, such as an improvement in performance, a relatively simple configuration, a small number of parts, and a reduction in cost with no troublesome production.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of a sun visor device according to the present invention.
FIG. 2 is a sectional view taken along line AA of FIG.
FIG. 3 is an operation explanatory view of one embodiment of the present invention.
FIG. 4 is a perspective view showing another embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Sun visor device 2 Sun visor base 2a Support arm 3 Support plate (front support plate)
4 Support plate (rear support plate)
5 Gap 6 Light shielding plate 7 Connecting portion 8, 9, 10 Opening 11, 12, 13 Folding portion 14 Magnetic metal plate 15 Light shielding plate main body 16 Shaft portion 16a Base end portion 16b Projecting tip end portion

Claims (7)

It is attached to the upper position of the inside front surface of the vehicle or the like, and is provided on a plate-shaped sun visor base body whose flat surface can change its posture between a non-use state along the vehicle body roof side and a use state at the time of light blocking hanging on the vehicle window front side. A sun visor device, comprising: a pair of support plates arranged in parallel with a plate surface of the sun visor base, facing each other with a narrow gap, and a light shielding plate inserted into the gap between these support plates, wherein the light shielding plate is A light-transmitting light-shielding plate main body slidable in all directions along the plate surface of the support plate, and an axially protruding one end of the plate surface of the light-shielding plate main body; A pivoting fulcrum shaft that can move along the plate surface of the support plate together with the light-shielding plate only when a certain force or more is applied in contact with the light-shielding plate; A holding frame at the peripheral edge to prevent A part or substantially the entirety of the light-shielding plate main body can be pulled out to the outside of the peripheral portion of the support frame within a range where the light-shielding plate body is locked by the holding frame, and the movement along the plate surface of the support plate and the shaft portion are centered. A sun visor device, wherein the rotation is made possible. 2. The sun visor device according to claim 1, wherein the support plate is formed integrally with the sun visor base, or is configured to be separately mounted on the sun visor base. 3. The support plate has a substantially rectangular shape, the gap is open at both ends in the longitudinal direction and one end in the short direction of the support plate, and the holding frame for preventing the shaft portion from falling off is formed of the support plate. 2. The sun visor device according to claim 1, wherein the sun visor device has a stepped portion or a folded portion protruding in the thickness direction at an opening edge position. 2. The sun visor device according to claim 1, wherein the light shielding plate body has a contour for shielding light along a range of a constant diameter from a center point of light to be shielded. 5. The sun visor device according to claim 4, wherein the light-shielding plate main body has a circular shape, an elliptical shape, an elliptical shape, a dwarf shape, a gourd shape, a polygon with rounded corners, or a distorted shape thereof. The shaft portion is entirely or partially formed of a permanent magnet, and a magnetic metal plate is provided on at least one of the inner surfaces of the support plate, and a magnetic attraction force generated therebetween is applied to the shaft portion. 2. The sun visor device according to claim 1, wherein the sun visor device has a configuration in which the light shielding plate can be fixedly held at each position along the plate surface of the support plate as a movement resistance. The sun visor device according to claim 1, wherein the shaft portion is disposed at a peripheral position of the light shielding plate main body or in the vicinity thereof.

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