JP2006218960A - Auxiliary sun visor for vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an auxiliary sun visor for a vehicle responding to a light entered from a horizontal direction at an oblique/front side which cannot be shielded by a sun visor mounted to an upper part of a windshield of the vehicle and capable of being further easily mounted by everyone without machining the sun visor already equipped on the vehicle. <P>SOLUTION: The problem is solved by mounting the auxiliary sun visor to the sun visor standardly equipped on the vehicle. The auxiliary sun visor is the auxiliary sun visor for the vehicle provided with a light-shielding plate; a mounting member for mounting the light-shielding plate to the sun visor of the vehicle; and a movable means for vertically displacing the light-shielding plate and displacing it to a left/right direction. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an auxiliary sun visor for a vehicle.

  A vehicle such as a passenger car is provided with a sun visor so that light such as sunlight does not interfere with driving of the driver. The driver uses this sun visor as appropriate so that sunlight or the like does not enter the eyes directly.

However, in the early morning or evening time zone, sunlight is irradiated almost horizontally, so when the vehicle is driven toward the sunlight, dazzling cannot be prevented with only a normal sun visor attached to the vehicle. Therefore, for example, a technique as disclosed in Patent Document 1 is disclosed.
Japanese Patent Laid-Open No. 2003-025840

  In the invention of Patent Document 1, a shaft for folding or stretching plate-shaped sunglasses is provided at the lower end of the sun visor body, and the plate-shaped sunglasses are attached to this shaft. As a result, it is possible to cope with light that is inserted almost horizontally from the front.

  Although a technique such as Patent Document 1 is disclosed, this technique cannot cope with light that is inserted obliquely forward from the horizontal direction.

  Therefore, there is a demand for a device that can cope with light that is inserted obliquely forward from the horizontal direction. Furthermore, it is desirable that anyone can easily attach without processing the sun visor already installed in the vehicle.

  By attaching the auxiliary sun visor according to the present invention to the sun visor provided as standard equipment in the vehicle, it is possible to cope with light that is inserted obliquely forward from the horizontal direction.

  The present invention relates to a light shielding plate, an attachment member for attaching the light shielding plate to a vehicle sun visor, connecting the light shielding plate and the attachment member, and displacing the light shielding plate up and down with respect to the vehicle sun visor An auxiliary sun visor for a vehicle, comprising: a connecting movable means for displacing left and right.

  In addition, the present invention is an auxiliary sun visor for a vehicle in which the first connecting movable means includes at least a hinge mechanism and a slide mechanism.

  Further, the present invention is an auxiliary sun visor for a vehicle, characterized in that the first connecting movable means includes at least an upper and lower slide mechanism and a left and right slide mechanism.

  The invention of the present application is the auxiliary sun visor for vehicles, wherein a material of the light shielding plate is a plastic resin.

  The light shielding plate blocks light such as the sun or a headlamp of an automobile. In order to block light from a wide angle, a plate having a wide area is desirable. It may be an opaque plate or a transparent plate as long as it has a light shielding property.

  Various attachment members are conceivable, and examples thereof include a clip, a stop knob, a magic tape (registered trademark), a gummed tape, and a rubber band.

  The connecting movable means includes at least (1) a role of vertically displacing the light shielding plate with respect to the mounting member, (2) a role of vertically displacing the light shielding plate with respect to the mounting member, and (3) a mounting member and a light shielding plate. It plays the role of connecting

  By attaching the auxiliary sun visor according to the present invention to the sun visor of the vehicle, it is possible to cope with light that is inserted obliquely forward from the horizontal direction. Moreover, anyone can easily install it without processing the sun visor already installed in the vehicle.

  Next, the form for implementing this invention is demonstrated using figures. Note that the present invention is not limited to this embodiment.

  FIG. 1 is a diagram showing a storage position and a use position of a sun visor 500 (hereinafter, referred to as “standard sun visor 500”) that is provided as standard equipment in a vehicle. The standard sun visor 500 is mounted so as to be rotatable around a horizontal axis via an arm 510 mounted near the ceiling and a bearing holder (not shown), and is placed in a storage position P1 along the ceiling surface (FIG. 1A). And a use position P2 (shown in FIG. 1B) arranged along the windshield can be displaced between two positions.

  As shown in FIGS. 2 and 3, the auxiliary sun visor 100 includes a light shielding plate 110, a connecting plate 120, and a clip 130 that is an attachment member.

  The light shielding plate 110 blocks light such as sunlight, and has a rectangular shape and a certain thickness. The material is semi-transparent plastic resin or glass having a light shielding effect like sunglasses. As a result, some light is transmitted but the glare is alleviated, the front can be sufficiently confirmed, and the driver's load is reduced. Further, the light shielding plate 110 has a fitting protrusion 112.

  The connecting plate 120 has a fitting groove 122 at the bottom. The fitting protrusion 112 of the light shielding plate 110 is slidably engaged with the fitting groove 122. Further, the connecting plate 120 has bearing portions 124 and 124 at both upper ends.

  The clip 130 includes a first gripping plate 132 and a second gripping plate 134 that sandwich the standard sun visor 500, and a spring 136 that biases the first gripping plate 132 and the second gripping plate 134 in a direction that is always closed. Further, a bearing portion 138 is provided at the lower center of the first grip plate 132. The bearing portion 138 is sandwiched between the bearing portions 124 and 124, and is rotatably inserted and locked by shaft pins 140 and 140 from the outside of the bearing portions 124 and 124, respectively. The tip of the shaft pin 140 is threaded, and the inside of the bearing portion 138 is also nut-processed and screwed together so that the shaft pin 140 is fixed without falling off.

  Further, by narrowing the gap formed when the shaft pin 140 is inserted into the bearing portion 124, the frictional force works and the light shielding plate 110 can be held at a suitable angle.

  Next, a method for using the auxiliary sun visor 100 will be described.

  To attach the auxiliary sun visor 100, the standard sun visor 500 is displaced from the storage position P1 to the use position P2, and the lower end portion of the standard sun visor 500 is simply sandwiched between the first grip plate 132 and the second grip plate 134 of the clip 130. Anyone can easily attach it, and it is not necessary to directly process the standard sun visor 500.

  In order to use the auxiliary sun visor 100, first, the standard sun visor 500 is displaced to the use position P2, and the light shielding plate 110 is rotated downward (see FIG. 4). Then, it is possible to block light from the front horizontal direction that could not be blocked by the standard sun visor 500 alone. Furthermore, the light from the diagonally forward horizontal direction can also be blocked by sliding the light blocking plate 110 in the horizontal direction (see FIG. 5).

  In order to store the auxiliary sun visor 100, the light shielding plate 110 is slid to the original position and further rotated upward. Next, the standard sun visor 500 is displaced to the storage position P1, so that the auxiliary sun visor 100 can be stored without obstruction.

  Hereinafter, another embodiment will be described with reference to FIGS.

  The auxiliary sun visor 200 attached to the standard sun visor 500 includes a substrate 220 and a light shielding plate 210 that is slidable in the vertical and horizontal directions with respect to the substrate 220.

  The substrate 220 has a substantially J-shaped side surface, and can sandwich the standard sun visor 500. Further, gaps S are provided at both left and right end portions inside the substrate 220 so that the vertically moving slide plate 230 can slide up and down (see FIG. 7). A support member 212 for keeping the substrate 220 and the light shielding plate 210 in parallel is provided at the lower end of the light shielding plate 210.

  A horizontal slide frame 240 is fixed to the vertical slide plate 230.

  The left-right moving slide frame 240 has a substantially C-shaped cross section that forms a cavity C extending along the left-right sliding direction of the light shielding plate 210. The left and right slide body 250 having the light shielding plate 210 joined thereto is fitted into the cavity C and slides left and right (see FIG. 8).

  Locking holes 232 are provided at both ends of the vertically moving slide plate 230. On the other hand, a locking device 260 is provided at the top of both ends inside the substrate 220 (see FIGS. 9 and 10). The locking device 260 includes a fastener 262, a spring 264, a ball support 266, and a ball 268. When the light shielding plate 210 is slid to the upper end portion, the ball 268 engages with the locking hole 232 of the vertical movement slide plate 230, and the light shielding plate 210 is fixed at the upper end portion. Conversely, when the light shielding plate 210 is pulled downward with a certain force or more, the spring 264 of the locking device 260 contracts, the ball 268 is removed from the locking hole 232, and the fixation is released.

  Next, a method for using the auxiliary sun visor 200 will be described.

  The auxiliary sun visor 200 is attached only by displacing the standard sun visor 500 from the storage position P1 to the use position P2, sandwiching the lower end portion of the standard sun visor 500 with the substrate, and fixing with the retaining knob 270 on the back surface (see FIG. 7). ).

  To use the auxiliary sun visor 200, first, the standard sun visor 500 is displaced to the use position P2, and the light shielding plate 210 is pulled and slid downward. Furthermore, the light from the diagonally forward horizontal direction can also be blocked by sliding the light blocking plate 210 in the horizontal direction (see FIG. 11).

  In order to store the auxiliary sun visor 200, the light shielding plate 210 is slid to the original position and further slid upward. Next, the standard sun visor 500 can be stored by being displaced to the storage position P1.

  Hereinafter, another embodiment will be described with reference to FIGS.

  The auxiliary sun visor 300 attached to the standard sun visor 500 includes a light shielding plate 310, a movable body 320 that rotates the light shielding plate 310 up and down with respect to the standard sun visor 500 and slides left and right, and the auxiliary sun visor 300 into the standard sun visor 500. It consists of a clip 330 for mounting.

  The movable body 320 has a shape as shown in FIG. 13, and includes a columnar engagement protrusion 322 and a joint 324. The joint portion 324 is bonded to the upper end portion of the light shielding plate 310. Here, a portion connecting the engaging protrusion 322 and the joint 324 is referred to as a neck 326. Two movable bodies 320 are bonded to the left and right of the light shielding plate 310.

  As shown in FIG. 15, the clip 330 biases the first gripping plate 332 and the second gripping plate 334 that sandwich the standard sun visor 500, and the first gripping plate 332 and the second gripping plate 334 are always closed. A spring 336 is provided. Further, a slide guide tube 338 is provided at the center of the first grip plate 332.

  The slide guide tube 338 is provided with a guide groove D as shown in FIGS. The engaging protrusion 322 of the movable body 320 is fitted into the slide guide cylinder 338, and the neck 326 of the movable body 320 slides in the guide groove D provided in the slide guide cylinder 338. In III-III of FIG. 14, the slide guide cylinder 338 is provided with a guide groove D of 180 degrees in the forward direction with reference to the top (see FIG. 15). The degree of rotation is possible. In IV-IV of FIG. 14, the slide guide tube 338 is provided with a guide groove D opened at a position of 90 degrees in the front direction with reference to the top (see FIG. 16). The guide groove D is shielded from light. Since the plate 310 extends in the left-right sliding direction, the light-shielding plate 310 can slide left and right. In this position, the light shielding plate 310 cannot be rotated up and down. In VV of FIG. 14, a guide groove D is provided in the slide guide cylinder 338 so as to open from a position of 90 degrees forward to a position of 180 degrees with reference to the top (see FIG. 17). The plate 310 can be rotated downward from a position of 90 degrees toward the front. Two such guide grooves D are provided on the left and right sides of the slide guide cylinder, and the movable body 320 is fitted in each of them.

  Next, a method for using the auxiliary sun visor 300 will be described.

  To attach the auxiliary sun visor 300, the standard sun visor 500 is displaced from the storage position P1 to the use position P2, and the lower end portion of the standard sun visor 300 is simply sandwiched between the first grip plate 332 and the second grip plate 334 of the clip 330.

  To use the auxiliary sun visor 300, first, the standard sun visor 500 is displaced to the use position P2, and the light shielding plate 310 is rotated downward. Then, it is possible to block light from the front horizontal direction that could not be blocked by the standard sun visor 500 alone. In order to block the light from the diagonally forward horizontal direction, the light shielding plate 310 is rotated upward to a position of 90 degrees toward the front, and is slid along the guide groove D to the left from there, and the left end portion of the guide groove D When it is ready, turn it down. By doing so, light from the diagonally forward horizontal direction can be blocked.

  In order to store the auxiliary sun visor 300, the shading plate 310 is rotated upward to a position of 90 degrees in the forward direction, and is then slid along the guide groove D from the right direction to reach the right end of the guide groove D. Rotate upward. Next, the auxiliary sun visor 300 can be stored by displacing the standard sun visor 500 to the storage position P1.

It is a figure which shows the storage position and use position of the sun visor normally equipped with the vehicle. 2 is a perspective exploded view of an auxiliary sun visor 100. FIG. 2 is an exploded side view of an auxiliary sun visor 100. FIG. It is the figure where the light-shielding plate of the auxiliary sun visor 100 is rotated downward. It is the figure which the light-shielding plate of the auxiliary sun visor 100 is sliding to the left after rotating downward. It is a perspective view of the place where the auxiliary sun visor 200 is attached. It is sectional drawing which follows the II line | wire of FIG. It is a perspective view of a vertically moving slide plate, a left and right moving slide frame, a left and right moving slide body, and a light shielding plate. It is sectional drawing which follows the II-II line | wire of FIG. It is a perspective transparent view of a board | substrate which shows the space | gap in a board | substrate, and a vertically-moving slide board. 1 is a schematic perspective view showing an embodiment of an auxiliary sun visor 200. FIG. 2 is a perspective view of an auxiliary sun visor 300. FIG. 3 is a perspective view of a movable body 320. FIG. It is the front view seen from the compartment side in the wearing state of auxiliary sun visor 300. It is sectional drawing which follows the III-III line of FIG. It is sectional drawing which follows the IV-IV line of FIG. It is sectional drawing which follows the VV line of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Auxiliary sun visor 110 Light-shielding plate 112 Fitting protrusion 120 Connection plate 122 Fitting groove 124 Bearing part 130 Clip 132 First gripping plate 134 Second gripping plate 136 Spring 138 Bearing part 140 Shaft pin 200 Standard sun visor 210 Light-shielding plate 212 Support member 220 Substrate 230 Vertically moving slide plate 232 Locking hole 240 Left / right moving slide frame 250 Left / right moving slide body 260 Locking device 262 Fastener 264 Spring 266 Ball support tool 268 Ball 270 Fastening knob 300 Auxiliary sun visor 310 Light shielding plate 320 Movable body 322 Engagement Projection portion 324 Joint portion 326 Neck portion 330 Clip 332 First grip plate 334 Second grip plate 336 Spring 338 Slide guide tube 500 Standard sun visor 510 Arm

Claims (4)

A light shielding plate, an attachment member for attaching the light shielding plate to a sun visor of the vehicle, and connecting the light shielding plate and the attachment member, and displacing the light shielding plate up and down with respect to the sun visor of the vehicle An auxiliary sun visor for a vehicle comprising: a connecting movable means. The auxiliary sun visor for a vehicle according to claim 1, wherein the first connecting movable means comprises at least a hinge mechanism and a slide mechanism. The auxiliary sun visor for a vehicle according to claim 1, wherein the first connecting movable means comprises at least an upper and lower slide mechanism and a left and right slide mechanism. 4. The auxiliary sun visor for a vehicle according to claim 1, wherein a material of the light shielding plate is a plastic resin.

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