JPH048011Y2 - - Google Patents

Description

[Detailed explanation of the invention] (Industrial application field) This invention is installed at the front end of the vehicle cabin at the top of the windshield in front of the driver's seat or side passenger seats, and when sunlight enters from the front of the vehicle, This relates to a sunshade for an automobile that prevents direct sunlight from entering the field of view of the driver and side passengers due to sunlight from the front.

(Prior art) In order to block sunlight from the front, this type of conventional automobile sunshade has a support frame made by bending steel wire, etc., and an opaque chloride film that wraps around the entire support frame. It is made so that the front cannot be seen at all by covering it with a thin sheet of synthetic resin such as vinyl or cloth.

(Problems to be solved by the invention) In the above-mentioned conventional car sunshade, when the sunshade is hung down as shown in Figure 5 to block sunlight from the front, the visibility ahead is almost halved. , it's hard to see what's ahead.

Therefore, there are problems in that it is difficult and dangerous to drive, and the driver is highly fatigued.

(Means for Solving the Problems) Therefore, in order to solve the above problems, this invention provides a front perspective effect to the S portion corresponding to the inside of the synthetic resin frame 1 at the center of the synthetic resin sheet. A porous sheet 3 is formed by providing a large number of fine see-through holes 2 of an appropriate size so that the perforated sheet 3 is formed, and when a synthetic resin frame 1 having a shaped cross section is molded using a molding die or the like, the porous sheet 3 is simultaneously formed. The outer periphery of the synthetic resin edge frame 1 is pasted along the surface of the synthetic resin edge frame 1, and the synthetic resin back edge frames 8 with shaped cross sections are placed opposite each other on the back side of the synthetic resin edge frame 1 and fixed with adhesive. A sunshade a is constructed, and one end of the synthetic resin frame 1 is attached to a mounting member 5 of a vehicle body 4 so as to be vertically movable.

(Function) When sunlight enters from the front of the vehicle, if the sunshade a is rotated downward and hangs down, the sunshade a will block most of the sunlight directly from the front and drive the vehicle, just like in the past. and side passengers are not dazzled.

On the other hand, the driver and side passengers can clearly see ahead through the large number of fine, appropriately sized see-through holes 2 in the perforated sheet 3 of the sunshade a.

(Example) The drawing shows an example of this invention, and its structure will be explained with reference to the drawing. The synthetic resin frame 1 is as follows:
The outer piece has no cross section, and an annular protrusion 6 is provided along the center line of the lower surface of the outer piece, and a number of holes 7 are arranged in parallel at appropriate intervals along the center line of the lower surface of the inner piece. Reference numeral 8 denotes a back edge frame made of synthetic resin, which is formed to have a symmetrical cross-section with the edge frame 1 made of synthetic resin, with an annular groove 9 along the center line on the upper surface of the outer piece, and an annular groove 9 along the center line on the upper surface of the outer piece. A large number of protrusions 10 are arranged along the center line at appropriate intervals.

Therefore, the edge frame 1 and the back edge frame 8 made of synthetic resin
is wood fiber, thermosetting resin, thermoplastic resin, etc.
A resin material made by mixing wood powder, talc, etc., or
An ordinary synthetic resin is used as the material, and in order to further strengthen the edge frame 1 and the back edge frame 8, reinforcing resin, inorganic reinforcing material, etc. are mixed into the material and molded using a mold.

The porous sheet 3 is made of a transparent synthetic resin sheet made of vinyl chloride, etc., and has a large number of fine transparent holes 2 of an appropriate size in the central part of the sheet, which corresponds to the inside of the synthetic resin frame 1.
The other areas are printed 11 in an opaque color such as black, and a large number of fine transparent see-through holes 2 of an appropriate size are formed by printing 11 with a mesh-like opaque pattern, or a transparent synthetic resin sheet is formed. A large number of fine transparent transparent holes 2 of an appropriate size are formed by printing 11 with a mesh-like opaque pattern in the same manner as above only in the central part, leaving the outer periphery, or an opaque synthetic resin sheet is formed. A large number of fine see-through holes 2 are made in the central S portion of the holder.

Therefore, (1) when molding the frame 1 made of synthetic resin using a mold, the perforated sheet 3 is
The outer circumference of the frame 1 is aligned with the surface of the edge frame 1, and the S part with a large number of fine see-through holes 2 of an appropriate size is pushed into the edge frame 1, and the S part is placed almost on the inner edge of the edge frame 1. Match and paste.

(2) Next, as shown in Figure 6B, the porous sheet 3
The protruding part from the edge frame 1 at the periphery of the frame 1 is cut off.

(3) Next, as shown in FIG. They are engaged with each other, and the back edge frame 8 is fixed to the edge frame 1 with adhesive to form the sunshade a.

Next, one end of the edge frame 1 of the sunshade a is attached to the vehicle body 4.
It is attached to the mounting member 5 so that it can move up and down.

In the figure, 12 is a driver's seat at the front of the vehicle, 13 is a passenger seat on the side, and 14 is a windshield.

(Effects of the invention) This invention has the following remarkable effects because the sunshade for a car is constructed as described above.

(1) When sunlight shines in from the front of the vehicle, if the sunshade is hung down, the sunshade blocks most of the sunlight that comes directly from the front, preventing the driver and side passengers from being dazzled.

(2) The driver and side passengers can clearly see what is ahead through the large number of fine, appropriately sized transparent holes in the perforated sheet of the sunshade.

Therefore, when driving a car, even when sunlight shines through the front of the vehicle, the front visibility can be seen to some extent, and the vehicle is extremely safe.

(3) Since most of the sunshade is made of a single thin porous sheet, forward visibility is good through the many fine, appropriately sized see-through holes in the porous sheet.

(4) The awning is sturdy because the awning is made up of a perforated sheet stretched within a frame made of synthetic resin.

(5) When the synthetic resin frame is molded using a mold, the perforated sheet is attached to the frame, making it easy to process the sunshade and improve work efficiency.

(6) A sunshade is constructed by fixing a synthetic resin back frame with a shaped cross section to the back side of a synthetic resin frame with a shaped cross section on which a perforated sheet is stretched, saving material and creating a hollow space with the required cross-sectional size. The frame can be made lightweight and strong.

(7) The structure is simple, it can be manufactured easily and inexpensively, and its fixation is strong.

[Brief explanation of the drawing]

Fig. 1 is a rear view of an automobile awning according to an embodiment of the invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is an enlarged side sectional view of a part thereof, and Fig. 4 is a Exploded slope view of part of the edge frame and back edge frame, No. 5
The figure is a rear view of the essential parts of the sunshade attached to an automobile, and FIG. 6 is an explanatory side sectional view showing the manufacturing state of the sunshade. 1...Synthetic resin frame, 2...See-through hole, 3...
Porous sheet, S... portion corresponding to the inside of the edge frame.

Claims (1)

[Scope of utility model registration request] A perforated sheet is formed by providing a large number of fine transparent holes of an appropriate size in the central part of the synthetic resin sheet, which corresponds to the inside of the synthetic resin frame, so as to provide a forward perspective effect, and then molded with a molding die, etc. When molding a synthetic resin frame with a bow-shaped cross section, at the same time, the outer periphery of the porous sheet is pasted along the surface of the synthetic resin frame, and the shaped cross section is attached to the back side of the synthetic resin frame. An automobile sunshade made of synthetic resin back edge frames facing each other and fixed with adhesive.