KR970039046A

KR970039046A - Noise Absorption Structure of Vehicle Floor Plate

Info

Publication number: KR970039046A
Application number: KR1019950064086A
Authority: KR
Inventors: 김재근
Original assignee: 김태구; 대우자동차 주식회사
Priority date: 1995-12-29
Filing date: 1995-12-29
Publication date: 1997-07-24

Abstract

본 발명은 차량의 바닥판 보강구조에 관한 것으로, 종래에는 분사된 폴리우레탄판의 양 끝단이 상기 바닥판으로부터 떨어져 외관이 흉하게 되는 등이 문제점이 발생했었다.The present invention relates to a bottom plate reinforcement structure of a vehicle, and in the related art, both ends of the sprayed polyurethane plate are separated from the bottom plate, and the appearance is deteriorated.

따라서 본 발명에서는, 소정 위치에 돌출부(112)가 하방으로 형성되고, 그 돌출부(112) 하부로 소음흡수용 폴리우레탄판(120)이 설치되는 차량의 바닥판(110)에 있어서, 상기 폴리우레탄판(120) 양 끝단과 접촉되면서 바닥판(110) 부위에 고정 설치되도록 한 스치로폴(130)의 상면에는 양면 테이프(140)을 부착 설치하여 된 것으로, 바닥판의 이면에 부설된 폴리우레탄의 양 끝단이 떨어지지 않게 스치로폴을 설치하되 그 부착수단은 양면 테이프로 간단히 부착 설치함으로써 소음방지나 안착성 향상 그리고 원가를 절감할 수 있게 되는 발명이다.Therefore, in the present invention, in the bottom plate 110 of the vehicle in which the protrusion 112 is formed downward in a predetermined position, and the noise absorbing polyurethane plate 120 is installed below the protrusion 112, the polyurethane The double-sided tape 140 is attached to the top surface of the Schiropole 130 which is fixed to the bottom plate 110 while being in contact with both ends of the plate 120. The amount of polyurethane installed on the bottom of the bottom plate is fixed. Schiropole is installed so that the end does not fall, but the attachment means is an invention that can be installed by simply attaching with double-sided tape to prevent noise or improve the seating properties and reduce the cost.

Description

Noise Absorption Structure of Vehicle Floor Plate

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1도는 종래 기술에서 바닥판의 소음흡수구조를 보인 정단면도,1 is a front sectional view showing a sound absorbing structure of the bottom plate in the prior art,

제 2도는 본 발명의 일 실시예를 보인 정단면도.Figure 2 is a front sectional view showing an embodiment of the present invention.

Claims

In the bottom plate 110 of the vehicle in which the protrusion 112 is formed downward at a predetermined position and the noise absorbing polyurethane plate 120 is installed below the protrusion 112, the amount of the polyurethane plate 120 is limited. The bottom plate noise absorption structure of the vehicle, characterized in that the double-sided tape 140 is attached to the top surface of the Schiropole 130 to be fixed to the bottom plate 110 while being in contact with the end.

※ Note: The disclosure is based on the initial application.