KR19980020303A - Rear view mirror of the car being lifted - Google Patents

Abstract

The present invention is a rear view mirror of an elevating vehicle that can provide a rear view at an appropriate position for various drivers having different heights by adjusting the fixed position up and down.

The rear view mirror of the elevator car of the present invention has a rack (5) in which a pinion gear (6) is installed along a pillar (4) between a front door and a windshield glass at a support end (2a) of a case (2) on which a mirror is fixed. The pinion gear 6 rotates by the electric motor operated by the driver's operation while the pinion gear 6 is rotated and fixed. The pinion gear 6 is adjusted to a height that is convenient for the driver, so that there is no difference between the actual and inclined angles. Provides a rear view.

Description

Rear view mirror of the car being lifted

The present invention relates to a rearview mirror of an elevating vehicle that can provide a rear view at an appropriate position for various drivers with different heights by adjusting the fixed position up and down.

In general, rearview mirrors are mounted on the front of the left and right doors so that the driver can grasp the situation of the roads on the left and right back side of the vehicle driving lane during driving.

Therefore, the driver while driving a vehicle often checks the rearview mirror while driving to know the situation of another vehicle or the like that operates in the lane next to the driving lane for changing driving lanes or driving protection.

As such, the rearview mirror of the vehicle is one of the important devices for the safe driving of the vehicle.

Figure 1 of the accompanying drawings is a perspective view showing a rear view mirror of a conventional general vehicle, Figure 2 is an inner perspective view showing the internal structure of FIG.

As shown in the drawing, a conventional rearview mirror of a vehicle includes a main body case 2 fixed to a front door 1 of a vehicle, and a mirror 3 attached to the main body case so as to allow slight fine movement up, down, left and right about the center thereof. )

Here, the mirror 3 is installed so that its position may be arbitrarily selected by manual operation or by operation of a remote control mirror operation switch provided in the instrument panel of the vehicle and adjusted to an appropriate reflection angle according to the height of the driver.

In the rearview mirror as described above, the rearview mirror on the driver's side is provided with a flat mirror that can provide a precise sense of distance to the driver, and the rearview mirror of the passenger seat is distanced from the driver's seat, so that the reflection angle of the mirror that the driver can see is very small. Convex mirror with large reflection angle is installed to secure the driver's viewing angle.

However, the conventional rearview mirror can be adjusted to the driver's height by adjusting the inclination angle of the mirror, but when the driver's height is large or small, the position of the fixed rearview mirror is relatively too low or too high compared to the driver's eye level. Therefore, not only had a problem of inconvenience in use, but also a large inclination angle of the reflected rear view has a problem such as providing a rear view with a large inclination angle different from the actual driver.

Therefore, the present invention solves the above-mentioned problems, the rear view mirror fixed position is adjusted up and down, the rear view to the driver without the difference between the actual and inclined angle in the modified fixed position that can be conveniently seen according to the height of the driver. It is aimed to provide a rear view mirror of a car that can be elevated.

1 is a perspective view showing the appearance of a rearview mirror of a conventional vehicle.

2 is an inner perspective view showing the internal structure of FIG.

3 is a rear view mirror of a vehicle being lifted according to an embodiment of the present invention.

4 is an exploded perspective view showing the structure of FIG.

Figure 5 is a cross-sectional view showing the lifting structure of the rearview mirror of the vehicle according to an embodiment of the present invention.

Figure 6 is a block diagram showing an operation circuit of the rearview mirror of the vehicle according to an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

2: case 2a: support end

2b: stopper 3: mirror

4: pillar 4a: long hole

5: rack 6: pinion gear

7: electric motor 8: battery

9: operation switch

The rear view mirror of the elevating vehicle of the present invention for achieving the above object is a case fixed to the left and right sides of the windshield glass of the car, and the mirror is attached to the case with a slight fine movement up, down, left and right about the center. In the rearview mirror of a vehicle comprising: a rack for supporting the case to be elevated, the rack is installed along a pillar between the front door and the windshield glass, and moves along the rack while rotating in engagement with the rack. Fixed to be elevated, characterized in that it comprises a pinion gear is installed on one side of the support end of the case.

On the other hand, the electric motor is built in the case to drive the pinion gear, and by controlling the operation of the electric motor to adjust the amount of rotation of the pinion gear according to the operation of the electric motor to adjust the upper and lower positions of the case, It includes a control means such as, for example, an operation switch installed in the interior of the vehicle for the driver to operate, the rack is embedded in the pillar in contact with the long hole formed up and down along the pillar, the support end of the case If a stopper is installed while sliding in contact with the long surface and prevents the rotation of the case according to the pinion gear, the driver can conveniently control the height of the rear view mirror outdoors by operating the control means indoors.

EXAMPLE

Hereinafter, a preferred embodiment of the present invention having the configuration as described above will be described in detail with reference to the accompanying drawings.

In the description of the present embodiment, the same reference numerals are used for the configurations of the present invention that are the same as the prior art described at the outset, and only the parts that are improved so as not to overlap with the prior art for clarity will be mainly described.

Figure 3 of the accompanying drawings is a perspective view showing the appearance of the rear view mirror of the elevated vehicle according to an embodiment of the present invention, Figure 4 is an exploded perspective view showing the internal structure of Figure 3, Figure 5 is the rearview mirror operating principle of Figure 3 A block diagram is shown.

The conventional rearview mirror is installed in the front of the door, as can be seen in Figure 1, the rearview mirror of the vehicle in the present embodiment, as shown in Figure 3, on the pillar (4) located on the side of the windshield glass Is installed on.

As shown in FIG. 4, the rear view mirror of the ascending and descending vehicle is installed to move along the long hole 4a formed in the pillar 4 in the longitudinal direction, and for this purpose, the inside of the pillar 4 is installed. The rack 5 is installed to be in contact with (4a), and the pinion gear 6 which moves up and down along the rack 5 is engaged with the rack 5 at the support end 2a of the case 2 of the rearview mirror. do. In order to rotate the pinion gear 6, an electric motor 7 having a pinion gear 6 as a drive shaft is provided inside the case 2, and a case () is provided at the support end 2a of the case 2. When 2) is fixed to the pillar 4, the stopper (2b) in contact with the surface of the long hole (4a) to prevent the case (2) from rotating relative to the pinion gear (6) in accordance with the rotation of the electric motor (7) Is installed.

On the other hand, the electric motor 7 uses the battery 8 as a power source, the operation of which is controlled by an operation switch 9 installed on the driver's seat side, for example, an instrument panel (not shown).

With the above configuration, the driver can operate the operation switch 9 to make the height of the rearview mirror suitable for his height so that the driver can conveniently use it.

According to the present invention as described in detail above, the driver can be used to adjust the rearview mirror to the optimum position convenient to use according to his height, and also through the rearview mirror to secure a rear view without difference between the actual and inclined angle. Can be.

On the other hand, the present invention is not limited to the above specific preferred embodiment, and any person having ordinary knowledge in the field to which the invention belongs without departing from the gist of the invention claimed in the claims, various changes Would be possible.

Claims (2)

A rear view mirror of a vehicle comprising a case fixed to left and right sides of a windshield glass of a vehicle, and a mirror attached to the case so as to be able to move slightly up, down, left, and right about a center thereof, and supporting the case in a liftable manner. To this end, the rack is installed along the pillar between the front door and the windshield glass, and the pinion is installed at one support end of the case by moving along the rack while being engaged with the rack to secure the case to be elevated A rearview mirror of an ascending and lifting vehicle comprising a gear. According to claim 1, wherein the electric motor is built in the case to drive the pinion gear, and by controlling the operation of the electric motor to adjust the amount of rotation of the pinion gear according to the operation of the electric motor to adjust the upper and lower positions of the case And control means such as, for example, an operation switch installed in the interior of the vehicle for the driver to operate, the rack is embedded in the pillar in contact with a long hole formed up and down along the pillar, The rear end mirror of the ascending and descending vehicle, characterized in that the stopper is installed to slide in contact with the long surface and prevent the rotation of the case according to the pinion gear, the height of the rearview mirror is adjusted by the operation of the control means.