KR19980043460U - Reinforcement structure of car floor side member - Google Patents

Reinforcement structure of car floor side member Download PDF

Info

Publication number
KR19980043460U
KR19980043460U KR2019960056576U KR19960056576U KR19980043460U KR 19980043460 U KR19980043460 U KR 19980043460U KR 2019960056576 U KR2019960056576 U KR 2019960056576U KR 19960056576 U KR19960056576 U KR 19960056576U KR 19980043460 U KR19980043460 U KR 19980043460U
Authority
KR
South Korea
Prior art keywords
side member
impact
reinforcement structure
floor side
car floor
Prior art date
Application number
KR2019960056576U
Other languages
Korean (ko)
Inventor
장진한
Original Assignee
박병재
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR2019960056576U priority Critical patent/KR19980043460U/en
Publication of KR19980043460U publication Critical patent/KR19980043460U/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/03—Reducing weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/05—Reducing production costs, e.g. by redesign
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts
    • B60Y2410/124—Welded parts

Abstract

본 고안은 자동차의 플로어의 사이드 멤버에 적용되는 보강 구조에 관한 것으로 특히 임팩트시 충격 영향을 주로 받는 부위에만 위치되도록 보강부재를 설치토록 함으로써 보강부재의 크기 및 용착부위를 감소시킬 수 있도록 함으로써 중량감소와 원가절감을 기할 수 있도록 한 것이다.The present invention relates to a reinforcing structure applied to the side member of the floor of an automobile, and in particular, by installing the reinforcing member so as to be positioned only at a site mainly affected by impact during impact, it is possible to reduce the size and welding area of the reinforcing member by reducing the weight. And cost savings.

Description

자동차 플로어 사이드 멤버의 보강구조.Reinforcement structure of car floor side member.

본 고안은 자동차의 플로어의 사이드 멤버에 적용되는 보강 구조에 관한 것으로 특히 임팩트시 충격 영향을 주로 받는 부위에만 위치되도록 보강부재를 설치토록 함으로써 보강부재의 크기 및 용착부위를 감소시킬 수 있도록 함으로써 중량감소와 원가절감을 기할 수 있도록 한 것이다.The present invention relates to a reinforcing structure applied to the side member of the floor of an automobile, and in particular, by installing the reinforcing member so as to be positioned only at a site mainly affected by impact during impact, it is possible to reduce the size and welding area of the reinforcing member by reducing the weight. And cost savings.

통상적으로 플로어(F)의 의 저면 양측단에는 측면 충돌시 실내로의 밀림량을 감소 억제하기 위하여 사이드 멤버(11)을 설치하게 되는 것이며, 사이드 멤버(11)의 내부에는 멤버 보강용 보강패널(10)을 설치하는 것인바 측면 충돌시 실제적으로 사이드 멤버(11)에 가해지는 충격은 외면에 치중되는 것으로 거의 이 부분에서 변형과 손상이 초래되는 것이다.In general, side members 11 are installed at both side ends of the bottom surface of the floor F to reduce the amount of sliding into the room during side impact, and inside the side member 11, a reinforcement panel for member reinforcement ( 10) is to be installed in the impact on the side member (11) in the case of a side impact is actually weighted to the outer surface is to cause deformation and damage in almost this part.

기존에 알려진 보강 구조는 도 3에서와 같이 ㄷ자형의 보강패널(10)을 이용하여 사이드 멤버(11)의 바닥과 좌,우측벽에 용접 고정시키는 것이나 이는 충격이 거의 가해지지 않는 사이드멤버(11)의 내측면 까지 불필요하게 보강하게 되는 것으로 보강패널(10)의 크기가 커져 중량의 증가를 초래하는 것이며, 용착부위도 최소한 3군데 이상으로 구비시켜야 하는 것이므로 작업 공정의 증가로 인한 작업능률의 저하를 초래하는 것이었다,Conventionally known reinforcing structures are fixed to the bottom and left and right walls of the side member 11 by using a U-shaped reinforcement panel 10 as shown in FIG. 3, but the side members 11 are hardly impacted. It is necessary to reinforce the inner surface of the c) unnecessarily, which increases the size of the reinforcement panel 10 and increases the weight. Was to cause,

본 고안은 상기와 같은 종래의 제반 문제점을 해결 보완하기 위하여 안출된 것으로 임팩트시 충격 영향을 주로 받는 부위에만 위치되도록 보강부재를 설치토록 함으로써 보강부재의 크기 및 용착부위를 감소시킬 수 있도록 함으로써 중량감소와 원가절감을 기할 수 있도록 한 것이다.The present invention was devised to solve the above-mentioned conventional problems, and the weight reduction by reducing the size and welding area of the reinforcing member by installing the reinforcing member so as to be located only at the site mainly affected by impact at impact. And cost savings.

도 1는 본 고안의 적용부위를 보이는 사시도.1 is a perspective view showing the application of the present invention.

도 2는 도 1의 A-A선 단면도로써 본 고안의 구조를 보이는 요부 단면도.Figure 2 is a cross-sectional view of the main portion showing the structure of the present invention as A-A cross-sectional view of FIG.

도 3은 종래 의 보강 구조를 보이는 요부단면도.Figure 3 is a main cross-sectional view showing a conventional reinforcing structure.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1: 보강 부재 2: 수직부1: reinforcing member 2: vertical portion

3: 수평부 4: 버팀부3: horizontal part 4: brace part

5: 사이드 멤버5: side member

본 고안의 구성은 도 2에서와 같이 플로어(F)의 양측 저면에 고정 설치되는 사이드 멤버(5)의 외측면 내벽에 고정되기위한 수직부(2)과; 사이드 멤버(5)의 바닥면에 고정되기 위한 수평부(3)과; 상기 수직, 수평부(2)(3)을 경사지게 일체로 연결하는 버팀부(4)를 각각 포함하는 보강부재(1)를 구비하여서 되는 것이다.The construction of the present invention is a vertical portion (2) for being fixed to the inner wall of the outer surface of the side member (5) which is fixed to both bottom surfaces of the floor (F) as shown in FIG. A horizontal portion 3 to be fixed to the bottom surface of the side member 5; It is to be provided with a reinforcing member (1) each comprising a brace portion (4) for integrally connecting the vertical and horizontal portions (2) and (3) inclined.

이와같이 구성되는 본 고안의 작용을 상세히 설명하면 다음과 같다.If described in detail the operation of the subject innovation is configured as follows.

도 2에서와 같이 결합 구성되는 본 고안의 수직부(2)는 사이드 멤버(5)의 외측면 내벽에 고정되며 수평부(3)는 사이드 멤버(5)의 바닥면에 고정되는 것이며 경사진 버팀부(4)는 외향의 충격력을 최대한 저지하는 기능을 갖는 것이다.The vertical portion 2 of the present invention, which is combined as shown in FIG. 2, is fixed to the inner wall of the outer side of the side member 5, and the horizontal portion 3 is fixed to the bottom surface of the side member 5, and is inclined. The part 4 has a function which restrains the impact force of an outward direction as much as possible.

한편 버팀부(4)의 경사각은 보편적인 충돌위치를 감안하여 최대의 저지력을 갖는 범위내에서 설정하게 된다.On the other hand, the inclination angle of the brace 4 is set within the range having the maximum stopping force in consideration of the universal collision position.

이상과 같은 본고안은 종래와 같이 충격의 영향이 거의 없는 부위까지 불필요하게 보강부재가 적용되는 것을 배제시키고 임팩트시 충격 영향을 주로 받는 부위에만 위치되도록 보강부재를 설치토록 함으로써 보강부재의 크기 및 용착부위를 감소시킬 수 있도록 함으로써 중량감소와 원가절감을 기할 수 있는 효과가 있는 것이다.As described above, the present invention excludes the unnecessary reinforcement member from being applied to an area that is hardly affected by impact, and installs the reinforcement member so that the reinforcement member is positioned only at the site affected by impact during impact. By reducing the site will have the effect of reducing weight and cost.

Claims (1)

플로어(F)의 양측 저면에 고정 설치되는 사이드 멤버(5)의 외측면 내벽에 고정되기위한 수직부(2)과; 사이드 멤버(5)의 바닥면에 고정되기 위한 수평부(3)과; 상기 수직, 수평부(2)(3)을 경사지게 일체로 연결하는 버팀부(4)를 각각 포함하는 보강부재(1)를 구비하여서 됨을 특징으로 하는 자동차 플로어 사이드 멤버의 보강구조.A vertical portion 2 for being fixed to the inner wall of the outer surface of the side member 5 fixedly installed at both bottom surfaces of the floor F; A horizontal portion 3 to be fixed to the bottom surface of the side member 5; And a reinforcing member (1) each comprising a brace portion (4) for integrally connecting the vertical and horizontal portions (2) and (3) inclinedly.
KR2019960056576U 1996-12-24 1996-12-24 Reinforcement structure of car floor side member KR19980043460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960056576U KR19980043460U (en) 1996-12-24 1996-12-24 Reinforcement structure of car floor side member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960056576U KR19980043460U (en) 1996-12-24 1996-12-24 Reinforcement structure of car floor side member

Publications (1)

Publication Number Publication Date
KR19980043460U true KR19980043460U (en) 1998-09-25

Family

ID=53996028

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960056576U KR19980043460U (en) 1996-12-24 1996-12-24 Reinforcement structure of car floor side member

Country Status (1)

Country Link
KR (1) KR19980043460U (en)

Similar Documents

Publication Publication Date Title
CN111194281A (en) Bumper beam
KR100332567B1 (en) Operator's cab for construction machines
KR101714169B1 (en) Floor body for vehicle
GB2171367A (en) A motor vehicle door construction
KR19980043460U (en) Reinforcement structure of car floor side member
KR100410889B1 (en) Bus frame reinforcing structure
KR100355945B1 (en) Side sill impact structure of vehicle
KR100307958B1 (en) Front post lower body structure of vehicle side door body
JP3800005B2 (en) Vehicle front structure
KR19980026491U (en) Side seal reinforcement structure of car
KR100747264B1 (en) lower portion structure of a dash panel in a vehicle
JP2000062641A (en) Front part body structure of vehicle
KR100428289B1 (en) Shock absorbing apparatus of door of vehicle, for enlarging shock absorbing space by exposing shock absorbing beam in surface of outer door panel
KR19990034198A (en) Vehicle Door Structure
KR0128305Y1 (en) Reinforcement structure of side sill member for an automobile
KR980007890U (en) Reinforcement structure of car rear end
KR200210036Y1 (en) Car Side Seal Panel Assembly
KR0150168B1 (en) A reinforcing structure of a wheel house
KR19980016151U (en) Side reinforcement structure of monocoque body
KR19980041576U (en) Body panel under van slide door
KR19990021604A (en) Automobile door and side seal combined structure
KR19980056531A (en) Front floor panel reinforcement
KR19980040976U (en) Strength Reinforcement Structure of Front Longage Member for Frame of Vehicle
KR19980038947A (en) Car back door out panel reinforcement
KR19980038680U (en) Car door reinforcement structure

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid