KR200149553Y1 - A draining structure of the tail in a car - Google Patents

Abstract

The present invention relates to a drainage structure of the rear end of an automobile, wherein the front portion and the retainer of the bumper (3) adjacent to the trunk lid (1) drain water from the trunk lid (1), that is, of the bumper (3) It is to be discharged between the tip and the end member (2) to prevent contamination of the bumper surface

Description

Drainage structure of car rear part

1 is a cross-sectional view showing the rear portion of the vehicle to which the present invention is applied.

FIG. 2A is a partial perspective view showing part B of FIG.

b is a partial perspective view of the retainer top on FIG.

3 is a cross-sectional view showing the rear portion of a vehicle to which the drainage structure according to the prior art is applied.

* Explanation of symbols for main parts of the drawings

1: trunk lid 2: end member

3: bumper 3a: part (a)

3b: part (b) 3c: part (c)

4: retainer 5: fastener

[Detailed Description of Design]

The present invention relates to the drainage structure of the rear end of the vehicle, and more particularly to the drainage structure of the rear end of the vehicle to be drained to the inside of the vehicle so that contamination of the rear bumper due to a small amount of rain or dew.

Generally, the rear part of a vehicle is made of a trunk lid, a fender panel, a bumper, and the like, and rainwater or dew formed in the rain during the rain is caused to flow down to the ground along the surface of the trunk lid and the bumper.

However, when a small amount of rainwater or dew generated at the roof or the back glass at the dawn is discharged through the outer surface of the trunk lid and the bumper as described above, dust or other foreign matter is mixed with moisture to keep the trunk lid and the bumper cloudy. It remains on the surface of the car was damaged due to the contamination of the rear end of the problem there was a problem.

That is, as shown in FIG. 3, the drainage structure of the conventional automobile rear part is located in the state in which the bumper 3 is located behind the end member 2 and the trunk lid 1 is disposed above the bumper 3. The upper part of the front part of the bumper 3 is bent twice toward the end member 2 so that the (a) part 3a is formed, and the bumper 3 at the starting point from which the (a) part 3a protrudes. (B) part 3b is formed on the same plane as the rear part of the (b), and (c) part 3c is formed at right angles with (b) part 3b below the starting point, The retainer 4 which surrounds the upper side and the lower side of the portion 3b from the lower side of the portion 3a and is attached to the front surface of the portion 3c has a fastener at the portion 3c. As a structure fastened by (5), rainwater and the like flowing from the trunk lid 1 fall to the ground from the outer rear part of the bumper 3 along the inclined surface of the (a) part 3a.

Therefore, when the rainwater is drained while being exposed to the outside of the bumper 3 by the conventional structure, when the foreign matter is mixed, the surface of the bumper 3 is contaminated, resulting in damage to the appearance.

Therefore, the present invention was devised to solve the above problems, and the rainwater flowing down from the trunk lid part falls to the ground through the inner part of the car, thereby preventing contamination of the bumper part due to foreign matters such as dust mixed with rainwater. It is an object of the present invention to provide a drainage structure of the rear end of a vehicle that can be made.

The present invention for achieving the above object is formed so as to be close to the end of the trunk lid while the (a) portion of the front bumper perpendicular to the (b) on the same plane as the rear portion of the bumper, while the top of the retainer Is bent from the contact of the (a) and (b) part of the bumper and formed at an inclination from the top of the (a) part to the tip of the (b) part, but abuts the end member at the (b) end of the bumper. A part and a part which are not part consist of many unevenness, and the part which the said retainer is in contact with the front-end | tip of (b) part is provided with the recessed groove which penetrates the iron part of (b) part.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a cross-sectional view showing the rear portion of the vehicle to which the present invention is applied, FIG. 2a is a partial perspective view showing part (b) of FIG. 1, and FIG. 2b is a partial perspective view showing a retainer upper part of FIG. The same reference numerals are attached to the same parts as shown in FIG. 3, and detailed description thereof will be omitted.

According to the present invention, the (a) part (3a) of the front part of the bumper (3) is formed at an oblique angle to the rear horizontal plane at the rear side of the bumper (3), and the opposite side is coplanar with the front of the (c) part. It is vertically formed so as to be close to the lower end of the trunk lid (1), (b) a plurality of irregularities are formed at the tip of the portion (3b) as shown in Figure 2a, the iron portion of the end member (2) The retainer 4 is bent at the starting point of the (a) part (3a) and (b) part (3b), and the trunk lid (1) and the upper end of the inner surface of the (a) part (3a). (B) grooves through which the iron portion penetrates are formed in a portion in contact with the tip of the portion (3b) while forming a minute gap and adjoining the tip of the portion (3b). It is provided.

Accordingly, the water drained down the trunk lid 1 soaks into the upper end of the retainer 4 and flows down the inclined surface of the retainer 4 while the tip yaw portion and the end member of the (b) part 3b. It will fall to the ground through the gap between (2).

As described above, according to the present invention, rainwater flowing down from the trunk lid part is dropped to the ground through the inner part of the car, thereby preventing contamination of the bumper part due to foreign matter such as dust mixed with rainwater, The iron part of the (b) part comes into contact with the end member, thereby minimizing damage to the end member side due to the retainer during the rear collision.

Claims (1)

(A) part 3a which protrudes so that the front upper end of the bumper 3 mounted in the back of the end member 2 may adjoin the edge of the trunk lid 1, and is flush with the rear horizontal plane of the bumper 3; (B) part 3b which extends to approach the end member 2 while being placed in and (c) part 3c which protrudes perpendicularly to (b) part 3b at the origin of the (b) part 3b. And a retainer 4 attached to the (a) part (3a), (b) part (3b) and (c) part (3c) by the fastener (5) in the (c) part (3c) In the drainage structure of the rear end of the vehicle in which a small amount of water such as rain water or dew flowing from the trunk lid (1) is discharged out of the bumper (3), the (a) part (3a) is The rear side of the bumper 3 is formed obliquely to the rear horizontal plane, and the opposite side thereof is vertically formed in the same plane as the front surface of the (c) part 3c, so that the bottom of the outer surface of the trunk lid 1 Almost And a plurality of irregularities are formed at the tip of the (b) part (3b) so that the iron part is in contact with the surface of the end member (2), while the (a) part (3a) and (b) part At the starting point of (3b), the retainer (4) is bent to form a fine gap with the trunk lid (1) at the upper end of the inner side of (a) (3a) and inclined toward the tip side of (b) (3b) while adjoining. (B) the drain portion structure of the rear end of the vehicle, characterized in that the portion in contact with the front end of the (3) portion is provided with a recess groove through which the iron portion passes.