KR19980059997U - Run channel for door of vehicle - Google Patents

Abstract

The present invention relates to a runnel for a door of a vehicle, and in particular, by integrating a close portion and a partition part of a solid rubber material to protect the door glass and to prevent wind noise generated during driving, improving durability and improving adhesion to the door glass to improve wind strength. As a runnel for a door of a vehicle which prevents lifting and lifting from the door glass and improves appearance, the runnel includes a body 11; An extension part 12 formed integrally with one end of the body 11 to be in close contact with one end of the door glass 1 to prevent infiltration of foreign matter and rainwater from the wind blowing sound and the outside; A support part 13 installed at a position corresponding to the extension part 12 integrally and installed behind the door glass 1; A partition 14 formed between the support portion 13 and the extension portion 12; The support part 13 is installed at one end of the contact portion 15 is fixed to the inner surface of the door glass (1), the partition 14 and the close contact portion 15 is formed integrally with the body (11) And at the same time an elastic force is added.

Description

Run channel for door of vehicle

The present invention relates to a runnel for a door of a vehicle, and in particular, by integrating a close portion and a partition part of a solid rubber material to protect the door glass and to prevent wind noise during driving, improving durability and improving adhesion to the door glass to improve wind strength. The present invention relates to a runnel for a door of a vehicle in which the appearance and appearance are prevented from being blocked and lifted from the door glass.

In general, the structure of the run channel used in automobiles is installed as shown in FIG. 1 or FIG. 2.

For example, the run channel 10 as shown in FIG. 2 is inserted below the window frame 20 to protect and maintain the door glass 1.

At this time, the run channel 10 is formed integrally with one end of the body 11 and the body 11 of a solid rubber (solid rubber) material is in close contact with one end of the door glass (1) wind blowing sound and foreign matter from the outside An extension part 12 is formed to prevent the penetration of rainwater, and the support part 13 installed behind the door glass 1 is integrally formed at the other end of the body 11 opposite to the extension part 12. In addition, a partition 14 having a sponge material is formed between the support part 13 and the extension part 12, and at one end of the support part 13 is provided by an adhesive means to provide an inner surface of the door glass 1. It consists of a close contact portion 15 of the sponge material is fixed closely.

However, the run channel 10 having the structure as described above, the partition 14 and the close contact portion 15 having a soft material is soft and good adhesion, but durability, that is, deformation occurs after a certain period of time the door glass (1) As a gap is formed between the window frame and the window frame 20, the sealing effect is lowered, and the extension part 12 opens from one end of the door glass 1 due to the weak durability of the partition 14. There was a problem that foreign matters such as wind blowing sound and dust penetrated into the room deteriorated the commerciality.

The present invention is to solve the above-mentioned shortcomings, by integrating the contact portion and the partition portion to the solid material to protect the door glass and to prevent wind noise generated during driving, improve the durability and adhesion to the door glass to improve the wind noise blocking and door It is to improve the appearance by preventing the lifting phenomenon from the glass.

1 is a view showing the installation position of the run channel for a door of a conventional vehicle,

2 is a cross-sectional view of a run channel for a door of a conventional vehicle;

Figure 3 is a cross-sectional view of the run channel for the door of the subject innovation vehicle.

Explanation of symbols for main parts of the drawings

1: door glass 10: run channel

11 body 12 extension part

13 support part 14 partition

15: close contact 20: window frame

An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First, the same names and shapes as in the prior art are the same, and description thereof will be omitted.

The present invention is a run channel to be installed between the door glass and the window frame to prevent the wind sound and rain water to penetrate the room, as shown in Figure 3 and the body (11); An extension part 12 formed integrally with one end of the body 11 to be in close contact with one end of the door glass 1 to prevent infiltration of foreign matter and rainwater from the wind blowing sound and the outside; A support part 13 installed at a position corresponding to the extension part 12 integrally and installed behind the door glass 1; A partition 14 formed between the support portion 13 and the extension portion 12; The support part 13 is installed at one end of the contact portion 15 is fixed to the inner surface of the door glass (1), the partition 14 and the close contact portion 15 is formed integrally with the body (11) At the same time, the technical force is given to the elastic force.

On the other hand, the material of the run channel 10 is a solid rubber (solid rubber), as described above, by applying elastic force to the partition 14 and the close contact portion 15 to improve durability, and to the elastic force of the partition 14 Thereby, the phenomenon that the extension part 12 and the close part 15 open from one end of the door glass 1 can be prevented.

The present invention has the following advantages by integrating the contact portion and the partition portion to the solid rubber material to protect the door glass and to prevent wind noise generated when driving.

First, durability can be improved by adding elastic force to the partition and the close contact portion.

Second, it is possible to prevent the phenomenon that the extension portion and the close contact portion from the end of the door glass by the elastic force of the partition.

Third, by improving the adhesion to the door glass, it is possible to prevent wind blowing sound and to prevent foreign matter from penetrating from the outside and improve appearance.

Claims (1)

A body; An extension part integrally formed at one end of the body and in close contact with one end of the door glass to prevent wind and sound from being penetrated by foreign matter and rainwater; A support part installed at a position corresponding to the extension part and installed behind the door glass; A partition formed between the support and the extension; In the run channel consisting of a close contact portion is installed on one end of the support portion is fixed to the inner surface of the door glass, the partition and the contact portion is formed integrally with the body and at the same time the elasticity is added to the run runnel for a vehicle door .