KR19990021586U - Sun visor assembly of the car - Google Patents

Abstract

The present invention discloses a sun visor assembly of a motor vehicle.

The present invention includes a winding roller (10) rotatably installed on one side front pillar (50) adjacent to the windshield glass (40); A light shielding film 20 wound on the winding roller 10 so as to be pulled out toward the other front pillar 50 'facing the one front pillar 50, and selectively blocking direct sunlight; A coil spring (30) installed at the axial support of the winding roller (10) and rotating the winding roller (10) in a direction opposite to the winding direction of the shading film (20) to return the shading film (20) to an initial state; It is possible to prevent the windshield glass from entering the inside of the vehicle through the wind shield glass by selectively taking out the shading film from the winding roller built-in on the front pillar. have. Therefore, it is possible to suppress the sudden rise in the vehicle's internal temperature due to direct sunlight when parking for a long time, and to prevent damage to the internal parts, and also to shorten the driving time of the air conditioner to reduce the vehicle's internal temperature. have. In addition, since the user can easily block the direct sunlight through the shading film, there is an advantage that can further improve the reliability of the product, that is, employing it.

Description

Sun visor assembly of the car

The present invention relates to an automobile, and more particularly, to a sun visor assembly installed in a front direction of a driver's seat and a passenger seat inside a vehicle to block direct sunlight.

In general, since the car adopts a transparent windshield glass to secure the field of view while driving or driving a vehicle, glare caused by the sun may be hindered to prevent a safe driving, and in particular, a sudden Problems such as temperature rise are caused.

Therefore, in general, a sun visor assembly 1 is employed to block direct sunlight inside the vehicle.

That is, as shown in Fig. 1, a retainer is provided on a roof panel R of a vehicle by installing a retainer 2 rotatable and supporting the sun visor main body 3 on the retainer 2. Direct sunlight applied directly to the driver is blocked by the operation of (2) and the rotation operation of the sun visor main body 3.

However, in the sun visor assembly of such a conventional automobile, there are many problems listed below.

First, since it is possible to block a very small range of direct sunlight through the sun visor body (2), the temperature inside the vehicle sharply rises because the blocking efficiency of the direct sunlight flowing through the wind shield glass (W) during the long time parking of the vehicle is reduced As a result, damage to an internal part such as an instrument panel on an instrument panel (not shown), etc. was caused, and a problem of causing deterioration of other steering gears and the like was caused.

Second, as the temperature inside the vehicle rises rapidly, the air conditioner needs to be operated for a long time during the initial operation of the air conditioner, causing unnecessary power consumption.

Third, as described above, the rapid increase in the temperature inside the vehicle has been a factor that ultimately degrades the reliability of the product, ie, the vehicle, to the consumer.

The present invention has been made to solve such a conventional problem, to provide a sun visor assembly of a vehicle that can suppress the rise in the internal temperature of the vehicle by increasing the shielding efficiency of the direct sunlight by shielding the windshield glass in full The purpose is.

In order to achieve the above object, the sun visor assembly of the vehicle according to the present invention is installed in the vehicle adjacent to the wind shield glass and the sun visor assembly to block direct sunlight, wherein the front side adjacent to the wind shield glass A winding roller rotatably mounted on the pillar; A shading film wound on the winding roller to be taken out toward the other front pillar facing the one front pillar, and selectively blocking direct sunlight; And a coil spring installed at an axial support of the winding roller to return the shading film to an initial state by rotating the winding roller in a direction opposite to the winding direction of the shading film.

One desirable feature of the present invention is that the striker and the latch are selectively provided to be engaged with each other on one side of the front end of the light shielding film and the corresponding other front pillar.

1 is a perspective view of a vehicle interior in which a general sun visor assembly is employed.

Figure 2 is a perspective view showing the interior of the vehicle employing the sun visor assembly according to the present invention.

3 is a block diagram conceptually showing a state of use of the subject innovation.

Explanation of symbols on the main parts of the drawings

10: winding roller 20: shading film

30: coil spring 40: windshield glass

50,50 ': front pillar 51: ejection groove

60: latch 70: striker

Hereinafter, a preferred embodiment of a sun visor assembly of a vehicle according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is an excerpt perspective view showing the internal structure of a vehicle employing a sun visor assembly according to the present invention, Figure 3 is a schematic view showing a state of use.

As shown therein, the sun visor assembly of a vehicle according to the present invention is largely classified into a take-up roller 10, a light shielding film 20, and a coil spring 30.

The winding roller 10 is installed on one side of the front pillar 50 adjacent to the wind shield glass 40, and in particular, the winding roller 10 has a front end through the support shaft 11 protruding from both ends thereof. The shaft 50 is rotatably supported while being upright on the inner surface of the pillar 50.

The shading film 20 serves to substantially block direct sunlight flowing through the windshield glass 40, and is formed in one side of the front pillar 50 while being wound around the winding roller 10. It is taken out through 51, and it is installed so that it can take out toward the other front pillar 50 '.

In this case, as the shading film 20, it is preferable to use a black film that can completely block direct sunlight, but is not limited thereto. For example, a green or blue-based film having excellent blocking of direct sunlight may be used. something to do.

On the other hand, the above-described coil spring 30 is provided on one front pillar 50, that is, more specifically, the winding roller 10 is installed on the shaft support portion built-in on the front pillar 50. As this, the winding roller 10 serves to impart an elastic force that can be forcibly rotated in one direction.

That is, the winding roller 10 is rotated in a direction opposite to the extraction direction of the shading film 20 so that the shading film 20 can be wound on the outer circumferential surface again while being rotated in one direction by taking out the shading film 20. Gives the elastic force that can be.

At this time, a latch 60 is provided at one end of the shading film 20 so that the above shading film 20 is taken out to block the direct sunlight and maintain its position, and the shading film 20 is A striker 70 may be provided on the other front pillar 50 ′ opposite to the built-in front pillar 50 so that the latch 60 may be caught.

The process of blocking direct sunlight through the sun visor assembly according to the present invention configured as described above is as follows.

First, in the state which does not block direct light, the shading film 20 is the winding roller 10 integrated in the front pillar 50, and the latch 60 provided in the end of this shading film 20 is the front pillar. It is a state exposed to the outer surface of the extraction groove 51 of 50.

In this state, when the user parks the vehicle for a long time, in order to prevent the temperature increase in the vehicle due to the direct sunlight generated, the light is blocked by the latch 60 exposed outside the ejection groove 51 of the front pillar 50. The light-shielding film 20 is windshield glass 40 by taking out the film 20 to the other front pillar 50 ', and locking the latch 60 to the striker 70 provided in the other front pillar 50'. ) Will be blocked entirely. That is, it blocks the direct sunlight flowing through the windshield glass 40. Therefore, it is possible to suppress a sudden rise in temperature inside the vehicle due to direct sunlight.

On the other hand, in order to drive the vehicle, when the latching state of the striker 70 and the latch 60 is released, the take-up roller 10 is formed by the coil spring 30 provided at the shaft support portion of the shading film 20. It is rotated in a direction opposite to the take-out direction, and as a result, the light shielding film 20 is automatically wound on the outer circumferential surface of the take-up roller 10.

As described above, according to the sun visor assembly of the automobile according to the present invention, the windshield glass can be blocked entirely by selectively extracting the shading film from the winding roller built on the front pillar, so that the direct sunlight can prevent the windshield glass. It can be prevented from flowing into the vehicle through. Therefore, it is possible to suppress the sudden rise in the vehicle's internal temperature due to direct sunlight when parking for a long time, and to prevent damage to the internal parts, and also to shorten the driving time of the air conditioner to reduce the vehicle's internal temperature. have.

In addition, since the user can easily block the direct sunlight through the shading film, there is an advantage that can further improve the reliability of the product, that is, employing it.

Claims (2)

A sun visor assembly installed inside a vehicle adjacent to a windshield glass to block direct sunlight, A winding roller rotatably installed on one front pillar adjacent to the wind shield glass; A shading film wound on the winding roller to be taken out toward the other front pillar facing the one front pillar, and selectively blocking direct sunlight; And a coil spring installed on the axial support of the winding roller to return the shading film to an initial state by rotating the winding roller in a direction opposite to the winding direction of the shading film. . 2. The sun visor assembly of claim 1, wherein a striker and a latch are selectively provided to be engaged with each other on one end of the light blocking film and the corresponding other front pillar.