JP2772934B2 - Blind device for rear window of automobile - 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 blind device for a rear window of a motor vehicle, and more particularly, to a blind device which can be easily mounted on a vehicle body and is easy to operate. About what can provide sun protection.

[0002]

2. Description of the Related Art Various types of automotive blinds or sunshades are on the market to block the irradiation of sunlight into automobiles. Among them, when it comes to the sunshade dedicated to the rear window of the car, you can choose from heat insulating paper, venetian blinds, roll screens, etc., but these are not ideal for use, for example, Insulating paper leaves unsightly marks after being peeled off, and venetian blinds or roll screens require perforation or nailing of sheet metal or roof panels in the car during installation, which can destroy the interior decoration of the car Therefore, all the existing rear window shades for automobiles have inconveniences in use, and improvements have been awaited.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a rear window blind device for a vehicle which is easy to mount and destroys the decoration in the vehicle and is convenient for operation.

[0004]

SUMMARY OF THE INVENTION A blind device for a rear window of a vehicle according to the present invention comprises the following: a C-shaped hollow tube, in which a blind which is automatically wound through a spring is installed. A hook body is provided at each of the one blind base and the front two ends, so that the blind base 10 can be sandwiched by the two hook bodies, and one insertion stopper projecting to the rear side part. Is provided, one fixed clamp, two hook bodies are provided on the two front edges, and one recess is provided on the rear side, two movable clamps, and one sphere is formed on the top end, The sphere is movably fitted into an insertion hole of a fixed seat described later, and a bottom end is inserted into a recess of the above-mentioned movable clamp. The sphere has two support rods and one clamp. And a pulley seat on the hanging hook. One motor base having one fixed seat on which one pulley can be installed, and one set of transmission gears for transmitting the rotating force of the motor inside, and one upper seat and one lower seat on the outside And a draw line, wherein the set of transmission gears is driven by pressing a switch to pull up the draw line to a state of winding or rewinding. The upper seat body and the lower seat body provided on the electric motor base are each provided with a fitting groove, and the fixing clamp is inserted into the fitting groove so that the fixing clamp is mounted on the electric motor base. Fixed.

[0005] The blind is provided with a one-line clamp or a handle, and when the blind is operated and controlled by an electric system, the line is fixed on the one-line clamp.
In the case of the manual method, the two ears provided on the handle are hung on the hanging hooks of the fixed seat, and the blinds are fixed on the fixed seat and do not fall off.

[0006]

According to the present invention, there is provided a blind device for a rear window of an automobile, comprising: a blind base; a blind automatically retracted via a spring; a movable clamp; a fixed clamp; a supporting rod; a fixed seat; , And one motor base in which the transmission gear set is provided. The fixed clamp and the movable clamp described above are both fitted on the blind base, and the fixed clamp is fixed on the electric motor base, whereby the electric motor base and the blind base are fixed and integrated. . One end of the support rod is inserted into a recess provided in the movable clamp, and the other end is inserted into an insertion hole of a fixed seat, whereby the support rod presses the fixed seat onto a roof panel of a vehicle. I do. After the installation of the present invention is completed, the above-mentioned lead line is pulled by the transmission gear set of the electric motor, and the winding or rewinding is performed, whereby the blind is wound or unwound.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIGS. 1 to 5, a blind device for a rear window of an automobile according to the present invention comprises: one blind base 10, one blind 20, two movable clamps 30, one fixed clamp 40, two support rods. 50, one fixed seat 60, one drawing line 70, and one electric motor base seat 80. The blind base 10 is a C-shaped hollow tube, in which a uniaxial tube 11 and a spring 12 are provided. Blind 2
0 is fixed on the shaft tube 11, but at the time of fixing, the two sleeve caps 13 are put on both ends of the blind base 10, and the blind 20 is accommodated in the blind base 10 by the compression force of the spring 12.

The fixed clamp 40 of the present invention shown in FIGS. 5 to 9 is provided with two hooks 41 at two front edges and a projecting stopper 42 at the rear. The blind base 10 is inserted into the fixed clamp 40. At this time, the two-hook body 41 sandwiches and fixes the blind base 10, thereby preventing the blind base 10 from falling off. The stop portion 42 is fixed on the motor base 80 using mutual engagement with the fitting groove A of the upper seat body 81 or the lower seat body 82 provided on the motor base 80. The purpose of providing the upper seat body 81 or the lower seat body 82 on the motor base 80 is to be able to select a high or low position so as to prevent collision with a protruding object (an acoustic speaker or a horn) in the vehicle.

The movable clamp 30 of the present invention shown in FIGS. 1, 5, 6 and 7 is provided with two hooks 31 at two front edges thereof, and another hook at the rear. Recess 32
Is provided. The blind base 10 is inserted into the movable clamp 30. At this time, the above-described two-hook body 31 is inserted.
Clamps the blind base 10 and one bolt 33
To press and fix the blind base 10 (the state shown in FIG. 8). When adjusting the height of the two support rods 50 of the present invention, first, loosen the bolt 33 and move the movable clamp 3.
The state where the tightening to zero is released (the state shown in FIG. 7)
After that, as shown by the imaginary line in FIG. 6, the movable clamp 30 is slid and moved arbitrarily, thereby adjusting the height of the two support rods 50. The above-described recess 32 is provided for inserting the bottom end of the support rod 50, and the top end of the support rod 50 is inserted into the insertion hole 61 of the fixed seat 60 of the present invention. As shown in FIG. 2, one spherical body 51 is formed at the top end of the bearing rod 50 of the present invention, and the spherical body 51 is movably fitted into the insertion hole 61 of the fixed seat 60 by using the supporting rod 50. Fixed seat 60
On the roof panel of the car.

As shown in FIGS. 2, 5, and 9, a clamp 62 is provided on the fixed seat 60 of the present invention, and the clamp 62 clamps a hook 63 for hanging. One pulley seat 64 and one pulley 65 are placed on the hook 63.
After the lead wire 70 of the present invention is drawn out by a set of transmission gears 83 for transmitting the power of the electric motor in the electric motor base 80,
When the switch 90 is pushed upward U or downward D via the above-described pulley 65 and fixed to the draw line clamp 21 on the blind 20, the operation of directly controlling the winding or lowering operation of the draw line by the electric method is performed, and the blind 20 is operated. Is wound or unwound.

FIGS. 3 and 4 show another embodiment of the blind apparatus of the present invention, which is operated in a manual manner. In this embodiment, it is not necessary to place the pulley seat and the pulley on the hanging hook 63 on the fixed seat 60, the pulling line clamp 21 on the blind 20 is withdrawn, another handle 22 is provided, and the blind 20 Operate above or below. The handle 22 is provided with two ears 23, and the two ears 23 can be held on the hanging hook 63 described above, so that there is no danger of falling off.

[0012]

The present invention has a simple structure, is easy to install, is convenient for operation, and does not destroy the decoration in the automobile in the installation.

[Brief description of the drawings]

FIG. 1 is a perspective view of a blind device of the present invention.

FIG. 2 is a partial sectional view of a fixed seat according to the present invention.

FIG. 3 is a perspective view of an embodiment of a manual operation system according to the present invention.

FIG. 4 is a perspective view showing a relationship between a handle provided on a blind of the present invention and a fixed seat.

FIG. 5 is an exploded perspective view of the blind device of the present invention.

FIG. 6 is an operation display diagram in which the movable clamp of the present invention slides on the blind base.

FIG. 7 is a cross-sectional view of the movable clamp of the present invention in a state where it is not yet fixed to a blind base.

FIG. 8 is a cross-sectional view in a state where the movable clamp of the present invention is fixed to a blind base.

FIG. 9 is a side view of a motor base according to the present invention.

[Explanation of symbols]

10 Blind base 11 Shaft tube 12
・ Spring 13 ・ ・ ・ Sleeve camp 20 ・ ・ ・ Blind 21 ・ ・ ・ Drawing wire clamp 22 ・ ・ ・ Grip
23 ... ear part 30 ... movable clamp 31 ...
Hook body 32 ... recess 33 ... bolt 40 ・
··· Fixing clamp 41 ··· Hook body ··········································································································· Hanging hook 64 Pulley seat 65 Pulley 70 Pulling line 80 Motor base 81 Upper seat 82 Lower seat 83
... Transmission gear 90 ... Switch A ... Fit groove

Claims (3)

(57) [Claims] 1. A blind base having a C-shaped hollow tube, in which a blind is installed via a spring so as to be able to expand and contract, and a hook body at two front ends and a rear portion. One fixed clamp having one insertion part protruding into the two fixed movable clamps located on both sides of the fixed clamp and having two hooks at two front edges and one recess at the rear part The clamp is clamped by the respective hooks, and two support rods each having a sphere formed at the upper end are rotatably connected below the one fixed seat by fitting the sphere into the insertion hole of the fixed seat. When the bottom ends of the two support rods are inserted into the recesses of the movable clamp, the fixed seat is supported and positioned by the support rods respectively supported by the two movable clamps sandwiching the blind base. The height of the fixed seat is blind The fixed position of the movable clamp on the seat can be adjusted according to the height of the rear window. The fixed seat holds one pulley seat and one hanging hook that holds one pulley with the clamp. One end of a wire drawn on the pulley is fixed to a telescopic end of the blind with a wire clamp fixed to the telescopic end, and a motor is provided inside one motor base placed in the automobile. And a set of transmission gears used to transmit the rotational force thereof to wind the other end of the drawing line in the motor base or to rewind it outside the motor base. An upper seat body and a lower seat body are provided outside, and a fixed clamp for holding the blind base in one of the upper seat body and the lower seat body is fixed in an insertion-fitting manner with the insertion portion. Is driven Through the interlocking of the dynamic gear, by pulling one end of the above-mentioned drawing line hooked on the pulley on the hanging hook clamped by the upper fixed seat, the blind in the blind base is linked to the drawing line. A blind device for a rear window of an automobile, which has a telescopic end that expands and contracts. 2. A fitting groove is provided in each of an upper seat body and a lower seat body provided on the motor base, and the fixing clamp is inserted into the fitting groove so that the fixing clamp is inserted. The blind device for a rear window of an automobile according to claim 1, wherein the blind device is fixed on a motor base. 3. A handle is provided on the blind, and the blind is pulled out by pulling up the handle by a manual method instead of an electric method, and the two ears provided on the handle are put on a hanging hook of a fixed seat. The blind device for a rear window of a motor vehicle according to claim 1, wherein the blind can be fixed on a fixed seat by hanging.