KR0137388Y1 - Spare tire installation structure of an automobile for mid-ship engine - Google Patents

Spare tire installation structure of an automobile for mid-ship engine Download PDF

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Publication number
KR0137388Y1
KR0137388Y1 KR2019960034338U KR19960034338U KR0137388Y1 KR 0137388 Y1 KR0137388 Y1 KR 0137388Y1 KR 2019960034338 U KR2019960034338 U KR 2019960034338U KR 19960034338 U KR19960034338 U KR 19960034338U KR 0137388 Y1 KR0137388 Y1 KR 0137388Y1
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KR
South Korea
Prior art keywords
spare tire
front side
side member
passenger car
upper brace
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KR2019960034338U
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Korean (ko)
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KR19980021065U (en
Inventor
정은화
Original Assignee
정몽규
현대자동차주식회사
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Priority to KR2019960034338U priority Critical patent/KR0137388Y1/en
Publication of KR19980021065U publication Critical patent/KR19980021065U/en
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Publication of KR0137388Y1 publication Critical patent/KR0137388Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D43/00—Spare wheel stowing, holding, or mounting arrangements
    • B62D43/06—Spare wheel stowing, holding, or mounting arrangements within the vehicle body
    • B62D43/08—Spare wheel stowing, holding, or mounting arrangements within the vehicle body and arranged substantially vertically
    • 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
    • B62D21/03—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members transverse members providing body support
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 고안은 미드쉽엔진용 승용차의 스페어타이어설치구조에 관한 것으로, 쇽업쇼바(100)가 좌우측에 설치된 4각파이프형상으로 된 프론트사이드멤버(200)의 후방에 설치됨과 더불어 전방 선단에는 라디에이터(300)가 설치된 미드쉽엔진용 승용차의 전방프레임에 있어서, 상기 라디에이터(300)에서 일정간격이 떨어진 위치에 스페어타이어(400)를 끼워서 고정시킬 수 있도록 상기 프론트사이드멤버(200)에 프론트크로스멤버(500)가 설치되어, 차량전방부의 비틀림강성과 핸들링성능을 향상시킴과 더불어, 스페어타이어를 장착할 수 있음은 물로, 트렁크공간을 확보할 수 있도록 된 것이다.The present invention relates to a spare tire installation structure for a midship engine passenger car, wherein the shock absorber 100 is installed at the rear of the front side member 200 having a quadruple pipe shape installed at the left and right sides and a radiator (300) at the front end. In the front frame of the midship engine passenger car is installed, the front cross member 500 to the front side member 200 to be fixed by inserting the spare tire 400 in a position spaced apart from the radiator 300 by a predetermined distance ), The torsional stiffness and handling performance of the front of the vehicle, as well as the spare tire can be installed to secure the trunk space with water.

Description

미드쉽엔진용 승용차의 스페어타이어설치구조Spare tire mounting structure for passenger cars for midship engines

본 고안은 미드쉽엔진용 승용차의 스페어타이어설치구조에 관한 것으로, 특히 차량전방부의 비틀림강성과 핸들링성능을 향상시킴과 더불어, 스페어타이어를 장착할 수 있음은 물론, 트렁크공간을 확보할 수 있도록 된 미드쉽엔진용 승용차의 스페어타이어설치구조에 관한 것이다.The present invention relates to a spare tire installation structure for a midship engine passenger car. In particular, the torsional rigidity and handling performance of the front part of the vehicle can be improved, and spare tires can be installed and the trunk space can be secured. It is related with the spare tire installation structure of the passenger car for midship engines.

일반적으로 미드쉽엔진용 승용차란 엔진이 차량의 앞쪽 본넷 아래의 엔진룸에 있는 것이 아니라 승용차의 후방트렁크 앞쪽 즉, 운전자와 승객이 각각 1명만 탑승가능한 2시트 차량의 시트후방에 아래에 위치한 것이다.In general, a midship engine passenger car is not located in the engine room below the front bonnet of the vehicle, but rather in front of the rear trunk of the car, behind the seat of a two-seat vehicle that can accommodate only one driver and passenger each.

그러나 이렇게 엔진이 운전자 후방으로 이동하게 되면 일반적인 승용차의 스페어타이어의 설치위치가 없게 되는 결점이 있는 한편, 엔진이 차량전방부에 설치되지 않아 비틀림강성과 핸들링성능이 저하됨과 더불어, 트렁크공간이 확보되지 못하는 결점이 있었다.However, when the engine is moved to the rear of the driver, there is a drawback that the spare tire is not installed in the general passenger car, while the engine is not installed at the front of the vehicle, and the torsional stiffness and handling performance are deteriorated, and the trunk space is not secured. There was a fault that could not be.

이에 본 고안은 상기와 같은 결점을 해결하기 위해 안출된 것으로, 좌우측 프론트사이드멤버의 소정위치에 상부버팀수단과 하부버팀수단 및 보강수단으로 이루어진 프론트크로스멤버가 설치된 구조로, 차량전방부의 비틀림강성과 핸들링성능을 향상시킴과 더불어, 스페어타이어를 장착할 수 있음은 물론, 트렁크공간을 확보할 수 있도록 된 미드쉽엔진용 승용차의 스페어타이어설치구조를 제공함에 그 목적이 있다.The present invention has been devised to solve the above drawbacks, the front cross member consisting of an upper brace means, a lower brace means and a reinforcing means is installed at a predetermined position of the left and right front side members, the torsional rigidity and The purpose of the present invention is to provide a spare tire installation structure for a midship engine passenger car that can be equipped with spare tires as well as to secure a trunk space as well as to improve handling performance.

제1도는 본 고안에 따른 미드쉽엔진용 승용차의 전방프레임을 나타내는 사시도.1 is a perspective view showing a front frame of a passenger car for a midship engine according to the present invention.

제2도는 제1도의 프론트크로스멤버가 프론트사이드멤버에 설치된 상태를 나타내는 사시도.2 is a perspective view showing a state in which the front cross member of FIG. 1 is installed on the front side member.

제3도는 제2도의 프론트크로스멤버의 분리사시도.3 is an exploded perspective view of the front cross member of FIG.

제4도는 제3도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

제5도는 제3도의 B-B선 단면도.5 is a cross-sectional view taken along the line B-B in FIG.

제6도는 제3도의 C-C선과 D-D선 및 E-E선의 단면도.6 is a cross-sectional view taken along lines C-C, D-D and E-E of FIG.

제7도는 본 고안에 따라 스페어타이어가 설치된 상태를 나타내는 개략적인 설명도이다.7 is a schematic explanatory diagram showing a state in which a spare tire is installed according to the present invention.

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

100 : 쇽업쇼바 200 : 프론트사이드멤버100: shock absorber 200: front side member

300 : 라디에이터 400 : 스페어타이어300: radiator 400: spare tire

500 : 프론트크로스멤버 510 : 상부버팀수단500: front cross member 510: upper brace means

511 : 도피부 512 : 구멍511: skin 512: hole

513 : 너트 514 : 상부버팀구513: nut 514: upper brace

515 : 상부버팀판 520 : 하부버팀수단515: upper brace plate 520: lower brace means

530 : 보강수단 521,531 : 포밍부530: reinforcement means 521,531: forming part

상기한 바의 목적을 달성하기 위한 본 고안은, 쇽업쇼바가 좌우측에 설치된 4각파이프형상으로 된 프론트사이드멤버의 후방에 설치됨과 더불어 전방 선단에는 라디에이터가 설치된 미드쉽엔진용 승용차의 전방프레임에 있어서, 상기 라디에이터에서 일정간격이 떨어진 위치에 스페어타이어를 끼워서 고정시킬 수 있도록 상기 프론트사이드멤버에 프론트크로스멤버가 설치된 구조로 되어 있다.The present invention for achieving the object of the bar, the shock absorber is installed in the rear of the front side member of the four-sided pipe shape is installed on the left and right side, and in the front frame of the midship engine passenger car with a radiator installed at the front end A front cross member is installed in the front side member to fix the spare tire at a position spaced apart from the radiator.

이하 본 고안의 실시예를 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 고안에 따른 미드쉽엔진용 승용차의 전방프레임을 나타내는 사시도이고, 제2도는 제1도의 프론트크로스멤버가 프론트사이드멤버에 설치된 상태를 나타내는 사시도이며, 제3도는 제2도의 프론트크로스멤버의 분리사시도이고, 제4도는 제3도의 A-A선 단면도이며, 제5도는 제3도의 B-B선 단면도이고, 제6도는 제3도의 C-C선과 D-D선 및 E-E선의 단면도이며, 제7도는 본 고안에 따라 스페어타이어가 설치된 상태를 나타내는 개략적인 설명도로서, 본 고안은, 쇽업쇼바(100)가 좌우측에 설치된 4각파이프형상으로 된 프론트사이드멤버(200)의 후방에 설치됨과 더불어 전방 선단에는 라이에이터(300)가 설치된 미드쉽엔진용 승용차의 전방프레임에 있어서, 상기 라디에이터(300)에서 일정간격이 떨어진 위치에 스페어타이어(400)를 끼워서 고정시킬 수 있도록 상기 프론트사이드멤버(200)에 프론트크로스멤버(500)가 설치된 구조로 되어 있다.FIG. 1 is a perspective view showing a front frame of a midship engine passenger car according to the present invention, and FIG. 2 is a perspective view showing a state where the front cross member of FIG. 1 is installed on the front side member, and FIG. 3 is a front cross member of FIG. 4 is a cross-sectional view taken along line AA of FIG. 3, FIG. 5 is a cross-sectional view taken along line BB of FIG. 3, and FIG. 6 is a cross-sectional view taken along line CC, DD and EE of FIG. 3, and FIG. As a schematic explanatory view showing a state in which spare tires are installed, the present invention is installed on the rear of the front side member 200 having a quadruple pipe shape in which the shock absorber 100 is installed on the left and right sides, and at the front end a writer ( In the front frame of the midship engine passenger car 300 is installed, so that the spare tire 400 can be fixed to a position spaced apart from the radiator 300 by a predetermined distance Group is in an installed structure, the front cross member 500 to the front side member (200).

여기서 상기 프론트크로스멤버(500)는 제2도 내지 제6도에 도시된 것과 같이, 좌우측 프로트사이드멤버(200)의 상부면 소정위치에 용접고정되는 상부버팀수단(510)과, 이 상부버팀수단(510)의 하부에 배치되도록 상기 프론트사이드멤버(200)의 측면 소정위치에 용접된 ㄷ자형상의 하부버팀수단(520) 및 상기 상부버팀수단(510)의 길이방향 중심의 하부면과 하부버팀수단(520)의 상부면에 용접된 ㄷ자형상의 보강수단(530)으로 이루어져 있다.Wherein the front cross member 500 is shown in Figures 2 to 6, the upper brace means 510 welded to a predetermined position on the upper surface of the left and right front side member 200, and the upper brace means The lower surface and lower support means of the longitudinal center of the U-shaped lower bracing means 520 and the upper bracing means 510 welded to a predetermined position on the side of the front side member 200 to be disposed below the 510. It consists of a U-shaped reinforcement means 530 welded to the upper surface of the (520).

그리고 상기 상부버팀수단(510)은, 상기 프론트사이드멤버(200)에 용접할 수 있도록 도피부(511)가 형성됨과 더불어 중앙부에는 스페어타이어(400)를 보울트로 고정할 수 있도록 구멍(512)과 일치되도록 너트(513)가 설치된 ㄷ자형상의 상부버팀구(514)와, 이 상부버팀구(514)의 개구부에 용접되어 폐단면이 되도록 고정된 상부버팀판(515)으로 이루어져 있다.In addition, the upper brace means 510 is formed with an escape portion 511 to be welded to the front side member 200 and a hole 512 to fix the spare tire 400 to the central portion. It consists of a U-shaped upper brace 514 is provided with a nut 513 and the upper brace plate 515 fixed to be a closed cross-section welded to the opening of the upper brace 514.

또한 상기 하부버팀수단(520)과 보강수단(530)의 길이방향을 따라 굽힘강도를 향상시킬 수 있도록 포밍부(521,531)가 형성되어 있다.In addition, forming parts 521 and 531 are formed to improve bending strength along the longitudinal direction of the lower bracing means 520 and the reinforcing means 530.

따라서 상기 프론트크로스멤버(500)와 라디에이터(300)의 사이에 스페어타이어(400)를 끼워넣은 다음, 이 스페어타이어(400)의 휠에 형성된 구멍으로 나비보울트를 끼워서 상기 상부버팀수단(510)의 상부버팀구(514)에 갖춰진 너트(513)에 체결하여 스페어타이어(400)를 장착할 수 있게 된다.Accordingly, the spare tire 400 is inserted between the front cross member 500 and the radiator 300, and then the butterfly bolt is inserted into a hole formed in the wheel of the spare tire 400 to allow the upper brace member 510 to be inserted into the spare tire 400. The spare tire 400 can be mounted by fastening to a nut 513 provided at the upper brace 514.

또 상기 프론트사이드멤버(200)에 가로질러서 용접된 프론트크로스멤버(500)에 의해 차체의 전방부가 비틀림강성이 향상됨은 물론, 조종안정성도 향상되게 된다.In addition, the front cross member 500 welded across the front side member 200 not only improves the torsional rigidity of the front portion of the vehicle body, but also improves the steering stability.

상기 프론트크로스멤버(500)는 차량의 전방부를 트렁크공간으로 활용할 경우에 고정구조를 설치할 수 있는 부재로 활용될 수 있다.The front cross member 500 may be used as a member for installing a fixed structure when the front portion of the vehicle is used as a trunk space.

이상 설명한 바와 같이 본 고안에 따른 미드쉽엔진용 승용차의 스페어타이어 설치구조에 의하면, 좌우측 프론트사이드멤버의 소정위치에 상부버팀수단과 하부버팀수단 및 보강수단으로 이루어진 프론트크로스멤버가 설치되어, 차량전방부의 비틀림강성과 핸들링성능을 향상시킴과 더불어, 스페어타이어를 장착할 수 있음은 물론, 트렁크공간을 확보할 수 있는 효과가 있다.As described above, according to the spare tire installation structure of the passenger vehicle for a midship engine according to the present invention, a front cross member including an upper brace means, a lower brace means, and a reinforcement means is installed at a predetermined position of the left and right front side members, and the front of the vehicle is provided. In addition to improving the torsional stiffness and handling performance of the negative, it is possible to install a spare tire, as well as to secure a trunk space.

Claims (4)

쇽업쇼바(100)가 좌우측에 설치된 4각파이프형상으로 된 프론트사이드멤버(200)의 후방에 설치됨과 더불어 전방 선단에는 라디에이터(300)가 설치된 미드쉽엔진용 승용차의 전방프레임에 있어서, 상기 라디에이터(300)에서 일정간격이 떨어진 위치에 스페어타이어(400)를 끼워서 고정시킬 수 있도록 상기 프론트사이드멤버(200)에 프론트크로스멤버(500)가 설치된 것을 특징으로 하는 미드쉽엔진용 승용차의 스페어타이어설치구조.In the front frame of a midship engine passenger car in which a shock absorber 100 is installed at the rear of the front side member 200 having a quadruple pipe shape installed at the left and right sides, and a radiator 300 is installed at the front end, the radiator ( Spare tire installation structure of the passenger car for midship engine, characterized in that the front cross member 500 is installed on the front side member 200 to be fixed to the spare tire 400 in a position spaced apart from 300). . 제1항에 있어서, 상기 프론트크로스멤버(500)는, 좌우측 프론트사이드멤버(200)의 상부면 소정위치에 용접고정되는 상부버팀수단(510)과, 이 상부버팀수단(510)의 하부에 배치되도록 상기 프론트사이드멤버(200)의 측면 소정위치에 용접된 ㄷ자형상의 하부버팀수단(520) 및, 상기 상부버팀수단(510)의 길이방향 중심의 하부면과 하부버팀수단(520)의 상부면에 용접된 ㄷ자형상의 보강수단(530)으로 이루어진 것을 특징으로 하는 미드쉽엔진용 승용차의 스페어타이어설치구조.According to claim 1, The front cross member 500, the upper brace means 510 is fixed to the predetermined position of the upper surface of the left and right front side member 200, and disposed below the upper brace means 510 U-shaped lower bracing means 520 welded to a predetermined position on the side of the front side member 200 and a lower surface of the longitudinal center of the upper bracing means 510 and an upper surface of the lower bracing means 520. Spare tire mounting structure for a passenger car for midship engines, characterized in that the U-shaped reinforcement means 530 welded to. 제2항에 있어서, 상기 상부버팀수단(510)은, 상기 프론트사이드멤버(200)에 용접할 수 있도록 도피부(511)가 형성됨과 더불어 중앙부에는 스페어타이어(400)를 보울트로 고정할 수 있도록 구멍(512)과 일치되도록 너트(513)가 설치된 ㄷ자형상의 상부버팀구(514)와, 이 상부버팀구(514)의 개구부에 용접되어 폐단면이 되도록 고정된 상부버팀판(515)으로 이루어진 것을 특징으로 하는 미드쉽엔진용 승용차의 스페어타이어설치구조.According to claim 2, The upper brace means 510, the escape portion 511 is formed to be welded to the front side member 200 and at the center portion to secure the spare tire 400 to the bowl It consists of a U-shaped upper brace 514 provided with a nut 513 to match the hole 512, and an upper brace plate 515 fixed to be a closed cross-section welded to the opening of the upper brace 514. A spare tire mounting structure for a passenger car for midship engines characterized by the above-mentioned. 제2항에 있어서, 상기 하부버팀수단(520)과 보강수단(530)의 길이방향을 따라 굽힘강도를 향상시킬 수 있도록 포밍부(521,531)가 형성된 것을 특징으로 하는 미드쉽엔진용 승용차의 스페어타이어설치구조.The spare tire of a passenger vehicle for a midship engine according to claim 2, wherein forming parts 521 and 531 are formed to improve bending strength along the longitudinal direction of the lower bracing means 520 and the reinforcing means 530. Installation structure.
KR2019960034338U 1996-10-18 1996-10-18 Spare tire installation structure of an automobile for mid-ship engine KR0137388Y1 (en)

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