JP2878664B2 - Shade for car rear window - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a kind of light shielding device for a rear window of an automobile.

[0002]

2. Description of the Related Art In order to prevent sunshine from entering a car and causing the inside of the car to become very hot, various kinds of blinds or shading devices for cars are sold on the market. Used to As the light shielding device for a rear window of an automobile, there are various products such as heat insulating paper, venetian blinds and roll screens. However, none of them was ideal in use. For example, after peeling off insulation paper, bad marks remain, and venetian blinds and roll screens require many tools to install in the car, and the installation is time-consuming and inconvenient, In particular, venetian blinds and roll screens are not easy to mount on flat bases in the back seats of automobiles, avoiding protruding objects such as acoustic speakers placed on flat bases. Known vehicle light blocking devices for rear windows also have drawbacks in use, and improvements have been awaited.

[0003]

SUMMARY OF THE INVENTION The present invention has been made to improve on the above-mentioned various drawbacks of the known automobile light blocking device for a rear window.
Therefore, an object of the present invention is to provide a kind of light shielding device for a rear window of a motor vehicle, which can be easily combined and attached and is easy to operate, in addition to the purpose of achieving light shielding. The present invention can also place fragrance pieces,
Another object of the present invention is to provide a kind of light shielding device for a rear window of an automobile that can emit a scent in a vehicle in addition to the purpose of light shielding.

[0004]

The invention according to claim 1 comprises two independently foldable blinds which are symmetrical to each other left and right, and one fixing device for fixing the two blinds. The fixing device is one bottom seat, one screw rod is protruded at the center of the upper surface, one annular groove is provided around the screw rod on the upper surface, and the annular groove on the upper surface is provided. The one having three guide rods protruding from the outside and two fixing holes being drilled, one compression spring, the bottom end of which is placed in the annular groove, and the top end of which is described later. The one that abuts against the bottom of the seat and one receiving seat are provided with two receiving boxes that are symmetrically protruding on two sides of the upper surface, and a concave groove is formed in the middle part between the two receiving boxes. And one rectangular tube, It is placed in the concave groove of the receiving seat, one fitting hole is provided at each of the two pipe ends, and one bolt is screwed, and one square groove is formed in the center part, The one provided with a bottom hole through which the screw rod penetrates at the center of the bottom of the groove, and one adjustment nut, which is placed in the above-described square groove and mutually screwed with the screw rod, It is one upper lid, two openings are provided symmetrically on its two side walls, and a plurality of symmetrically arranged ventilation holes are provided, and two fragrance pieces are provided, and in the above-mentioned storage box The above-mentioned screw rod of the bottom seat where the compression spring is placed in the annular recess, the receiving seat in which the fragrance pieces are placed, and the rectangular pipe body are pierced from below to above, and the adjustment nut is provided. Into the rectangular groove of the rectangular Screwing each other, inserting the folding blinds into the fitting holes of the rectangular tube and fixing them with the bolts. The height of the blinds can be adjusted by adjusting the height of the receiving seat, and the fragrance of the fragrance can be diffused into the vehicle.

According to a second aspect of the present invention, one through-hole is provided in each of the two storage boxes projecting from the receiving seat, and the guide rod of the bottom seat passes through the through-hole into the storage box. The light shielding device for a rear window of an automobile according to claim 1, wherein the light shielding device is extended.

The invention according to claim 3 is characterized in that one through hole is provided in the center of the concave groove provided in the receiving seat, and the screw rod of the bottom seat penetrates. The light-shielding device for the rear window of an automobile is described.

According to a fourth aspect of the present invention, the foldable blind is inserted into the fitting holes at the two tube ends of the rectangular tube with its bottom bar, fixed with bolts, and provided for light shielding. The light shielding device for a rear window of an automobile according to claim 1.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention comprises two folding blinds, which are independent and symmetrical to each other, and a fixing device for fixing the two blinds. The fixing device comprises one bottom seat, one compression spring, one receiving seat, one rectangular tube, one adjusting nut, one top lid, and two fragrance pieces. At the center of the upper surface of the bottom seat, one screw rod is protruded, and after the compression spring is mounted on the screw rod, the screw rod passes through the receiving seat, and is screwed with an adjustment nut, The receiving seat is connected to the upper part of the bottom seat so that the upper and lower positions can be adjusted. With the above structure, when the device of the present invention is mounted in a vehicle, by adjusting the height of the receiving seat, the blind installed on the receiving seat does not come into contact with a protruding object placed on a flat base in the vehicle. To be mounted. Further, on the receiving seat, two accommodation boxes for accommodating the fragrance pieces are provided symmetrically, and one concave groove capable of accommodating the rectangular tube is provided. With the structure described above, the present invention can achieve the objects of shading and fragrance emission of an automobile.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Please refer to FIGS. The light shielding device for a rear window of a vehicle according to the present invention is for fixing two blinds 7 which are independent and mutually symmetrical to the left and right, and fixing the two blinds, and for fixing the device of the present invention in the vehicle. It consists of one fixing device. The blind 7 is detachably fixed to a rear window of the vehicle by a suction cup 71 installed at an upper end thereof, and the fixing device described above is directly fixed on a flat base of a rear seat of the vehicle.

[0010] The fixing device according to the present invention comprises one bottom seat 1,
One compression spring 2, one receiving seat 3, one rectangular tube 4, one adjustment nut 5, one upper lid 6, and two fragrance pieces 8 are combined. The above-described bottom seat 1 has a disk shape, and one screw rod 11 is protruded at the center of the upper surface of the bottom seat 1, and the screw rod 11 is provided on the upper surface of the bottom seat 1 around the screw rod 11. An annular groove 12 for accommodating the compression spring 2 mounted on the outer periphery is provided, and three guide rods 13 are protruded outside the annular groove 12 on the upper surface of the bottom seat 1 and two fixing holes 1 are provided.
4 are pierced. The receiving seat 3 is disposed above the bottom seat 1 and has a disk shape corresponding to the bottom seat 1.
At two symmetrical positions on the two sides of the upper surface of the storage box 31, a storage box 31 on which the fragrance piece 8 can be placed is provided in a protruding manner, thereby forming one groove 32 between the two storage boxes 31. The rectangular tube 4 is installed in the concave groove 32 in the horizontal direction.

As shown in FIGS. 2 and 3, one through-hole 310 is provided inside each of the receiving boxes 31 of the receiving seat 3 of the present invention, and these through-holes 310 are protruded from the bottom seat 1 described above. Guide rod 13 penetrates into the storage box 31 (and the fragrance piece 8 placed in the storage box 31), and the front central portion of the concave groove 32 formed in the receiving seat 3 of the present invention. One perforation 320 is provided in the bottom seat 1 described above.
The screw rod 11 protruding at the center of the hole extends through the inside of the concave groove 32. As shown in the figure, when the bottom end of the compression spring 2 is placed in the annular groove 12 of the bottom seat 1, the upper end of the compression spring 2 hits the bottom of the receiving seat 3, and the receiving seat 3 is elastically turned upward. It is supported. The user can adjust the screw rods 11 and the guide rods 13 projecting from the bottom seat 1 by using the concave grooves 32 provided on the receiving seats 3.
After that, the rectangular tube 4 of the present invention is placed in the groove 32.

FIGS. 2 and 3 show a rectangular tube body 4 of the present invention, and a fitting hole 44 for accommodating the foldable blind 7 of the present invention is formed at each of two tube ends. I have. The bottom bar of the two blinds 7 has these fitting holes 4
4, the bottom bar of the above-mentioned blind 7 is fixed by bolts 43 provided at two ends of the rectangular tube 4, and the blind 7 and the rectangular tube 4 are connected. A rectangular groove 41 capable of accommodating the adjusting nut 5 of the present invention is provided in a central portion of the rectangular tube 4 of the present invention, and a bottom hole 4 through which the above-mentioned screw rod 11 passes is provided at the center of the bottom of the rectangular groove 41.
2 are provided. As shown in the drawing, the screw rod 11 is passed through the perforation 320 of the receiving seat 3 and the bottom hole 42 of the rectangular tube 4 from below to the adjustment nut 5.
Is placed in the square groove 41, and the adjusting nut 5 is screwed with the screw rod 11, so that the adjusting nut 5, the rectangular tube 4, the receiving seat 3 and the compression spring 2 are all fixed to the bottom seat 1. Is not to fall off.

When the light-shielding device of the present invention is used on a flat base of a rear seat of an automobile, if there is no projection such as an acoustic speaker on the flat base, the user turns the adjustment nut 5 clockwise to The compression spring 2 is compressed by the adjustment nut 5,
The receiving seat 3, the rectangular tube 4, and the blind 7 are jointly moved downwardly. If there is a protrusion on the flat base, the user turns the adjustment nut 5 counterclockwise to move the adjustment nut 5 upward. At this time, the compression spring 2 pushes the receiving seat 3 to move upward, and accordingly, the rectangular pipe 4 and the blind 7 also move upward. In this way, the invention is simple to use, avoiding protrusions on the flats of the rear seats of the car.

As shown in FIGS. 1, 2, and 3, two openings 61 are provided symmetrically on the two side walls of the upper cover 6 of the present invention, and these openings 61 correspond to the rectangular tube 4, and the upper cover 6 receives the openings. Seat 3
When fitted on top, the receiving seat 3 and the upper lid 6 are fitted around the rectangular tube 4 to prevent the rectangular tube 4 from dropping off, and to have a well-equipped appearance of the fixing device of the present invention. . The upper lid 6 is provided with a plurality of ventilation holes 62 arranged substantially symmetrically, so that the aroma generated by the fragrance pieces 8 can be diffused in the vehicle.

When the present invention is mounted on a flat base of a rear seat of an automobile, the adhesive band 15 at the bottom of the base 1 can be fixed by directly bonding the adhesive band 15 to a cloth surface on the base, or a fixing hole 14 formed in the base 1 with a screw can be provided. If they are combined and screwed on a flat base, they can be fixed more firmly. Thus, the present invention does not require many tools for installation, does not destroy the decoration in the vehicle, and can be easily installed. In particular, the present invention can adjust the height of the blind 7 at will, The blinds 7 of different widths can be replaced according to various different types of vehicles, and the operation is very simple.

[0016]

In summary, the light shielding device for a rear window of an automobile according to the present invention has a simple structure,
There is a novelty in its space form, and it can not only be easy to assemble and operate, but also emit fragrance. Therefore, the present invention certainly has novelty and inventive step.

[Brief description of the drawings]

FIG. 1 is an external perspective view of a light shielding device of the present invention.

FIG. 2 is an exploded perspective view of the light shielding device of the present invention.

FIG. 3 is a sectional view of the fixing device of the present invention.

FIG. 4 is a side view of the light shielding device of the present invention.

[Explanation of symbols]

 7 Blind 71 Suction Cup 1 Bottom Seat 2 Compression Spring 3 Receiving Seat 4 Rectangular Tubular Body 5 Adjusting Nut 6 Top Lid 8 Aromatic Piece 11 Screw Rod 12 Annular Groove 13 Guide Rod 14 Fixing Hole 15 Adhesive Band 31 Storage Box 310 Through Hole 32 Groove 320 Drilling 41 Square groove 42 Bottom hole 43 Bolt 44 Fitting hole 61 Opening 62 Vent hole

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A 5-30397 (JP, U) JP-A 3-50539 (JP, U) JP-A 3-82213 (JP, U) JP-A 62- 184022 (JP, U) Japanese Utility Model Showa 60-93513 (JP, U) Japanese Utility Model Showa 62-131920 (JP, U) Japanese Utility Model Application Hei 5-45194 (JP, U) Japanese Utility Model Showa 61-131495 (JP, U) Japanese Utility Model Application Hei 7-39516 (JP, U) Registered Utility Model 3029542 (JP, U) Japanese Patent Publication No. 1-39362 (JP, B2) Japanese Utility Model Application Sho 60-21079 (JP, Y2) (58) Fields surveyed (Int) .Cl. ⁶ , DB name) B60J 3/00 B60J 1/20 E06B 9/56

Claims (4)

(57) [Claims] 1. A foldable blind which is independent and mutually symmetrical left and right, and one fixing device for fixing the two blinds, the fixing device being one bottom seat, One screw rod protrudes at the center of the upper surface, one annular groove is provided around the screw rod on the upper surface, and three guide rods protrude outside the annular groove on the upper surface. And a compression spring, one of which is a compression spring, the bottom end of which is placed in the annular groove, and the upper end of which is abutted against the bottom of a receiving seat described later. A spring, one receiving seat, two receiving boxes symmetrically protruding on two sides of an upper surface thereof, and a receiving groove in which a concave groove is formed in an intermediate portion between the two receiving boxes; Rectangular tube and the above-mentioned receiving seat It is placed in,
One fitting hole is provided at each of the two tube ends, and one bolt is screwed in.A square groove is formed at the center, and the screw rod is inserted through the center of the bottom of the square groove. The above-described rectangular tube provided with a bottom hole to be provided, and one adjustment nut, which is placed in the above-described square groove,
The adjusting nut screwed together with the screw rod; and an upper lid having one upper lid, two openings provided symmetrically on two side walls thereof, and a plurality of ventilation holes arranged symmetrically separately. And a receiving seat having two or more fragrance pieces, wherein the fragrance pieces are placed in the above-mentioned screw rod of a bottom seat in which a compression spring is placed in the annular recess, wherein the fragrance pieces are placed in the storage box. And the rectangular tube is penetrated from below to above, the adjustment nut is placed in the rectangular groove of the rectangular tube, and screwed together with the screw rod,
Foldable blinds are inserted into the fitting holes of the rectangular tube and fixed with the bolts.The upper part of the joint between the receiving seat and the rectangular tube is covered with the upper lid, and the height of the receiving seat is adjusted by turning the adjusting nut. A light shielding device for a rear window of an automobile, wherein the height of the blind can be adjusted by adjusting the intensity, and the fragrance of the fragrance pieces can be diffused into the interior of the automobile. 2. A through hole is provided in each of the two storage boxes projecting from the receiving seat, and a guide rod of the bottom seat extends through the through hole into the storage box. The light shielding device for a rear window of an automobile according to claim 1, wherein: 3. The rear window of an automobile according to claim 1, wherein one through hole is provided in a central portion of the concave groove provided in the receiving seat, and a screw rod of the bottom seat passes therethrough. Light shielding device. 4. A foldable blind having its bottom bar inserted into a fitting hole at two tube ends of a rectangular tube, fixed with bolts, and provided for light shielding. 3. The light shielding device for a rear window of a vehicle according to claim 1.