KR0128153B1 - Area uarible type sunvisor - Google Patents

Abstract

Disclosed is a sun visor with variable surface. According to the light intensity, the area can be adjusted by sliding in or out the auxiliary visor from the main visor. The device comprises a hinge(1) that adjusts the angle of the visor, a recess in the main visor(2), an auxiliary visor(4) which slides into the recess(3), pairs of hinged holders(5,5') with springs installed in the auxiliary visor at the both ends of the upper portion, springs(6) that elongate to the inner wall of the main visor and a hinge(7) that enables the rotational assembly of the auxiliary visor. The invention increases the efficiency of the sun visor by varying the area of the sun visor according to the intensity of light.

Description

Area variable sun visor

1 is a perspective view showing a sun visor of the present invention.

2 is a cross-sectional view of the sun visor of the present invention.

* Explanation of symbols for main parts of the drawings

(1): hinge portion, (2): sun visor body,

(3): space port, (4): auxiliary sun visor,

(5), (5 '): Position lock, (6): Spring,

(7): hinge

The present invention relates to a sun visor used in automobiles, in particular, an area-variable sun visor, and more particularly, by inserting an auxiliary sun visor into the sun visor body as a sliding material, the auxiliary sun visor in the sun visor body according to the irradiation of sunlight. The sunscreen area of the sun visor can be adjusted by pulling out or inserting it.

Cars are equipped with sun visors that protect the driver's vision from the sun. This is because the glare caused by the irradiation of sunlight momentarily deprives the driver of the driver's sight, so that a collision or collision accident occurs frequently because the relative position with the front vehicles is not known.

However, the conventional sun visor installed on one side of the roof of the car has a structure that adjusts only the angle of the main body to be rotated up and down, so in the case of a lot of sunlight, the sun visor lacks an area to block the sunlight, on the contrary In the case of low light, it is rather cumbersome because of unnecessary sun visor.

The present invention is divided into the main body and the auxiliary sun visor to the already known sun visor and the auxiliary sun visor to be slid into the inside of the main body, and the sunken, the auxiliary sun visor by installing a spring-tipped position fixing device for slight hand By only pulling or retracting with the auxiliary sun visor the relative spacing within the body is adjusted so that the overall sun protection area can be enlarged or reduced.

Of course, some cost rise factors may occur due to the difficulty of the mold and the increase of the assembly process in forming a space in which the auxiliary sun visor can be inserted into the main body, but as described above, due to the improvement of the function of the sun visor, The present invention was created in the spirit of contributing to a more advanced automobile cultural life, which will be described in detail with reference to the accompanying drawings as an example.

The area-variable sun visor of the present invention is an ordinary sun visor which is angle-adjusted by the hinge portion 1 and is installed on one side of a roof of a vehicle interior, wherein the space portion 3 is formed inside the sun visor body 2. Subsidiary sun visor (4) is inserted into the space portion (3) in a sliding manner, the upper end of the auxiliary sun visor (4) is provided with a spring and a position fixing tool (5) coupled to the hinge ( 5 ') is installed in pairs each.

According to the present invention, the sun visor main body adjusts the angle up and down about the hinge portion 1 to correspond to sunlight, but for example, when the irradiation angle of sunlight is deep and the inflow width of sunlight increases, When pulling the lower end of the auxiliary sun visor (4), the auxiliary sun visor is pulled out of the space of the main body, wherein the position holders (5), (5 ') is the hinge (7) while the spring (6) is compressed by the pulling force The auxiliary sun visor is slid out of the main body with a slight force since the light is retracted inward. On the other hand, when the pulling force is stopped, the position fixing tool returns to the force which is centered on the hinge by the reaction force of the spring and is pressed on both walls of the space part, so that the auxiliary sun visor is fixed in the state.

Therefore, the present invention is to be able to adjust the area of the sun visor according to the irradiation angle of the sunlight is a useful invention that can overcome the visual disturbance caused by sunlight.

Claims (1)

In the sun visor which is angle-adjusted by the hinge part 1 and installed on the roof side of the vehicle interior, the space part 3 formed inside the sun visor body 2 and the sliding part 3 are slid. In this way, it is inserted in and out and the position fixing tool (5), (5 ') for fixing the position in the space portion at the upper end respectively includes an auxiliary sun visor (4), the position fixing tool (5), 5 'is an area variable sun visor, characterized in that a spring having a force spreading toward the inner wall of the body and the auxiliary sun visor 4 has a hinge 7 for rotational engagement.