JPS6246571Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention is a sunshade for automobiles in which the mounting position of the main body of the sunshade, which has a grid-like mesh part that can be seen evenly in any line of sight, can be adjusted arbitrarily. Regarding sunshade devices.

[Conventional technology]

Conventional sunshade devices for automobiles are generally constructed of an opaque plate-like body that cannot be seen through, and are held at an appropriate position on the driver's seat to block sunlight. However, since it is made of an opaque plate-like material, although it can completely block sunlight, it is not possible to see through the sunshade, making it extremely difficult to confirm signals, etc. .

In order to improve this drawback, it has been proposed to form the sunshade body with a mesh plate-like body and construct a sunshade device for an automobile so that the front can be seen through while attenuating sunlight. Since the sunshade body is formed into a flat plate shape, depending on the angle at which the sunshade body is held and the perspective direction, that is, the direction of the line of sight, the mesh plate body may be formed into a flat plate shape as shown in Fig. 7. The surface of the shaped body 21 and the line of sight from the eye position O intersect obliquely, and the edges 23 and 24 of the front and back surfaces of the hole 22 that constitute the mesh of the body appear close to each other, and the hole is transparent. There is a drawback that the area is narrowed and furthermore, the edges overlap, closing the holes and making it impossible to see through them, making it difficult to confirm signals etc. by looking through the holes forming the mesh.

In order to improve this drawback, the present inventor previously proposed in Utility Application No. 56-137152 that a lattice-like structure was added to the lower half of a substrate made of non-transparent synthetic resin and curved in an arc shape. A see-through automobile sunshade which forms a mesh part to constitute a sunshade body, and an auxiliary light-reducing plate is attached to this so that it can be used in combination, so that the front can be seen through on average in any line of sight direction, and the visibility efficiency can be adjusted. proposed a device.

That is, as shown in FIGS. 1 and 2, a sunshade main body 1 made of an opaque synthetic resin plate is formed so that its longitudinal section is curved in an arc shape centered on the driver's eyes. , in the lower half of the awning body 1,
A large number of holes 2, which are formed by making the inside small and expanding radially outward, are bored in the normal direction to the curved surface of the sunshade main body 1 to form a lattice mesh part 3, and further, the main body 1 On the inside of the main body 1, reinforcing bones 4 for reinforcing the main body 1 are provided integrally with the main body 1 at multiple locations at appropriate intervals along the curved surface of the main body 1, and on the upper edge of the main body 1. , a hanging holder 6 with an insertion hole for the mounting shaft 5 is provided, and the sunshade main body 1 is
The upper half of the sunshade body 1 can be used as is as a light shielding part. Also,
On the other hand, as shown in FIGS. 3 and 4, the insertion hole 9
The auxiliary light-reducing plate 7 is made of a light-colored transparent synthetic resin plate with a mounting holder 8 provided with a screw and a tightening screw 10 on its upper edge.

and a hanging holder 6 of the sunshade main body 1.
The insertion hole 9 of the mounting holder 8 of the auxiliary light-reducing plate 7 is fitted into the mounting shaft 5 inserted through the auxiliary light-reducing plate 7, so that the auxiliary light-reducing plate 7 can be turned upside down relative to the sunshade main body 1,
At the same time, tighten the screws 10 to the extent that they can hold their respective positions.
to attach the auxiliary dimming plate 7 to the sunshade main body 1. When the sunlight is weak, the auxiliary light attenuation plate 7 can be flipped upward to the top of the sunshade main body 1, so that the front can be seen through the mesh part 3 of the sunshade main body 1, and when necessary, such as when the sunlight is strong. The auxiliary light-reducing plate 7 is inverted downward and superimposed on the sunshade main body 1, so that the front can be seen through the auxiliary light-reducing plate 7 and the mesh portion 3.

[Problem that the invention attempts to solve]

By the way, in the structure previously proposed by the inventor of the present invention, the sunshade main body 1 with the lattice-like mesh portion 3 formed in the lower half has a longitudinal section shaped like an arc centered on the driver's eyes. Because it is curved in shape, it is possible to attenuate sunlight and see through the front while reducing sunlight, as if looking into the bottom of a colander from inside.Unlike a flat mesh, the line of sight is It does not become impossible to see through depending on the direction, and furthermore, since the holes 2 forming the mesh part 3 are formed in the radiation part, the efficiency of seeing through can be improved. In addition, since the auxiliary light attenuation plate 7 is rotatably attached to the sunshade main body 1, the light attenuation rate, that is, the see-through efficiency can be adjusted according to the strength of sunlight by using it with one hand even while driving as necessary. It is something that can be done.

However, since the see-through lattice mesh part 3 is formed in the lower half of the sunshade main body 1, the see-through part or the light-blocking part is narrow, and therefore, when the position of the sunshade main body 1 is fixed, it is difficult to operate the sunshade main body 1. If a person's eyes are not positioned at the center of curvature of the curved substrate, the sunshade main body 1 cannot be used properly, and the sunshade body 1 is likely to be unable to see through or block light. And since there is a difference in the sitting height of the driver,
In order to use the sunshade body 1 properly,
There is a problem in that the relative position of the eyes relative to the sunshade body 1 must be adjusted by making complicated adjustments such as the height of the seat or the mounting position of the sunshade body 1.

The present invention was made in order to solve the above-mentioned problems in the automobile sunshade device previously proposed by the present inventor. It is an object of the present invention to provide a sunshade device for an automobile that can be easily adjusted.

[Means and actions for solving problems]

In order to solve the above-mentioned problems, the present invention is made of non-transparent synthetic resin, and its longitudinal section is curved in an arc shape centered on the driver's eyes, so that the front can be seen evenly. The main body of the sunshade is formed by drilling a large number of holes in the normal direction to the curved surface in the lower half of the board to form a lattice-like mesh part, and is directly attached and fixed to the object to which it is attached, such as a car body. Instead, an adjustable mounting member that can adjust the distance between the sunshade body and the object to be attached is attached to the sunshade body.

By attaching the sunshade body to the object to which it is attached via the adjustable mounting member in this way, the center of curvature of the sunshade body can be easily aligned with the position of the driver's eyes, and the average line of sight of the sunshade body can be adjusted evenly. The original function of being able to see through the lens can be effectively demonstrated.

〔Example〕

Next, the present invention will be explained based on examples.
FIG. 5 is a plan view showing an embodiment of the automobile sunshade device according to the present invention, and 1 is a sunshade having a structure similar to that shown in FIGS. 1 and 2 previously proposed by the present inventor. This is the main body, and its explanation will be omitted. A hanging holder 6 provided on the upper edge of the sunshade body 1
In the insertion hole, both ends 11' of an adjustable mounting member 11 made of a round bar or the like with both ends bent into a crank shape are inserted.
and insert the adjustable mounting member 11 and the sunshade body 1.
The tightening screw 12 of the hanging holder 6 is tightened so that the hanging holder 6 and both ends 11' of the adjustable mounting member 11 are frictionally engaged so that the hanging holder 6 can be held at an arbitrary angle.

Further, a bearing fitting 13 for attachment to an object to be attached such as a car body, which is made of metal or synthetic resin, is fitted into the intermediate portion 11'' of the adjustable mounting member 11. By inserting a screw into the screw hole 13' provided in the screw hole 13' and tightening it to the object to be attached, the mounting bearing 13 is fixed to the object to be attached, and the adjustable mounting member 11 can be attached to the object to be attached as desired. The bearing tool 13 can be adjusted and held at an angle of
and the adjustable mounting member 11 are frictionally fitted.

Note that the auxiliary light-reducing plate 7 connects the insertion hole 9 of the mounting holder 8 with both ends 1 of the adjustable mounting member 11.
1', and by tightening the tightening screw 10, it is attached to the sunshade main body 1 so that it can be overlapped and reversible.

Since the automobile sunshade device according to the present invention is configured as described above, the sunshade main body 1
When attached to an object such as a car body with screws, etc.,
Since the adjustable mounting member 11 is frictionally engaged in the mounting bearing part and the hanging holder part and can be rotated, the sunshade main body 1 can be pushed up or moved down next to each other, as shown in FIGS. 6A and B. Thus, the mounting position of the sunshade main body 1 can be adjusted as desired. Therefore, even for drivers who sit at different sitting heights, the sunshade body can be adjusted to the appropriate position with a simple operation without the need to adjust the seat. The function of the sunshade main body with a narrow see-through part in which a large number of holes are bored in the lower half in the normal direction to the curved surface to form a lattice-like mesh part can be easily exerted.

In the above embodiment, the adjustable mounting member is a rod-shaped member with both ends bent into a crank shape. However, the adjustable mounting member is not limited to this. Can be used.

[Effect of idea]

As explained above based on the embodiments, according to the present invention, it is possible to see through the front on average in any direction of line of sight, and even if the position of the eyes changes depending on the driver, the position of the sunshade main body can be easily adjusted, so the above effects can be easily exhibited.

[Brief explanation of the drawing]

Figure 1 is a plan view of the sunshade body of the previously proposed automotive sunshade; Figure 2 is a partially sectional side view of the previously proposed automotive sunshade;
4 are a plan view and a side view of the auxiliary light attenuation plate of the device shown in FIG. 2, FIG. B is a partially sectional side view showing how the device shown in FIG. 5 is used, and FIG. 7 is an explanatory diagram showing a transparent state of a conventional flat mesh sunshade body. In the figure, 1 is the sunshade body, 3 is the lattice mesh part, and 6
7 is a hanging holder, 7 is an auxiliary dimming plate, 8 is a mounting holder, 11 is an adjustable mounting member, and 13 is a mounting bearing.

Claims (1)

[Scope of utility model registration request] The lower half of the board is made of non-transparent synthetic resin and has a vertical section curved into an arc centered on the driver's eyes, with a large number of holes drilled in the direction normal to the curved surface. A transparent sunshade body comprising a sunshade body formed with a lattice-like mesh portion, and an auxiliary light-reducing plate made of a light-colored transparent synthetic resin plate rotatably attached to one end of the body so as to overlap with the body. A sunshade device for an automobile, characterized in that an adjustable mounting member that can arbitrarily adjust the distance between the sunshade main body and an object to which it is attached, such as a vehicle body, is attached to the upper end of the sunshade main body.