KR100424973B1 - Truck noise cover structure - Google Patents

Truck noise cover structure Download PDF

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Publication number
KR100424973B1
KR100424973B1 KR10-2001-0043760A KR20010043760A KR100424973B1 KR 100424973 B1 KR100424973 B1 KR 100424973B1 KR 20010043760 A KR20010043760 A KR 20010043760A KR 100424973 B1 KR100424973 B1 KR 100424973B1
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KR
South Korea
Prior art keywords
under cover
hinge
fastening
bent
fixed
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Application number
KR10-2001-0043760A
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Korean (ko)
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KR20030008822A (en
Inventor
김대수
Original Assignee
현대자동차주식회사
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Priority to KR10-2001-0043760A priority Critical patent/KR100424973B1/en
Publication of KR20030008822A publication Critical patent/KR20030008822A/en
Application granted granted Critical
Publication of KR100424973B1 publication Critical patent/KR100424973B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20Floors or bottom sub-units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00Optimising design; Manufacturing; Testing
    • B60Y2304/07Facilitating assembling or mounting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00Other features of vehicle sub-units
    • B60Y2306/09Reducing noise

Abstract

본 발명은 트럭의 라디에이터 언더 커버와 엔진 언더 커버를 접합하는 원터치 조립식 트럭 소음 커버 조립 구조에 관한 것으로, 라디에이터 언더 커버(10)에는 접합단부에 원통형 돌기(11)가 형성되고 엔진 언더 커버(13)에는 접합단부가 단지게 절곡된 절곡부(14)가 형성되며 절곡부(14)에는 돌기(11)가 삽입되는 요홈(15)가 형성되고 절곡부(14)와 인접한 곳에는 힌지(16)에 의해 고정된 힌지 체결부(17)가 설치되며 힌지 체결부(17)는 반원형 몸체(18)를 가져서 체결 요부(19)가 형성되며 선단에는 고정 걸림부(20)가 형성되고 스톱퍼(12)는 힌지 체결부(17)가 체결위치에 놓이면 힌지 체결부(17)의 고정 걸림부(20)가 고정되게 엔진 언더 커버(13)에 설치되어 구성된다.The present invention relates to a one-touch assembled truck noise cover assembly structure for joining a radiator under cover and an engine under cover of a truck. The radiator under cover 10 has a cylindrical protrusion 11 formed at a joint end thereof and an engine under cover 13. A bent portion 14 is formed in the junction end is bent simply bent, the bent portion 14 is formed with a groove 15 into which the projection 11 is inserted, and adjacent to the bent portion 14 to the hinge 16 The hinge fastening part 17 fixed by the installation is provided, and the hinge fastening part 17 has a semi-circular body 18, and a fastening recessed part 19 is formed, and a fixed fastening part 20 is formed at the front end and the stopper 12 is formed. When the hinge fastening portion 17 is placed in the fastening position, the fixed locking portion 20 of the hinge fastening portion 17 is installed on the engine under cover 13 to be fixed.

Description

원터치 조립식 트럭 소음 커버 조립 구조{Truck noise cover structure}One Touch Prefab Truck Noise Cover Structure {Truck noise cover structure}

본 발명은 트럭의 라디에이터 언더 커버와 엔진 언더 커버를 접합하는 원터치 조립식 트럭 소음 커버 조립 구조에 관한 것이다.The present invention relates to a one-touch assembled truck noise cover assembly structure for joining a radiator under cover and an engine under cover of a truck.

종래의 트럭에서 라디에이터 언더 커버와 엔진 언더 커버가 도 1에 도시되는데, 엔진 하단과 라디에이터 하단으로부터 소음 방지를 위하여 프레임(1) 하단에 라디에이터 언더 커버(2)와 엔진 언더 커버(3)를 장착한다.In a conventional truck, a radiator under cover and an engine under cover are shown in FIG. 1, and the radiator under cover 2 and the engine under cover 3 are mounted on the bottom of the frame 1 to prevent noise from the bottom of the engine and the bottom of the radiator. .

도 2에는 라디에이터 언더 커버(2)와 엔진 언더 커버(3)의 접합부가 도시되는데, 라디에이터 언더 커버(2)에 장착된 너트(4)에 엔진 언더 커버(3)의 홀(6)을 통해서 볼트(5)가 조립되어 체결된다.2 shows the junction of the radiator undercover 2 and the engine undercover 3, the bolts through the holes 6 of the engine undercover 3 to the nuts 4 mounted on the radiator undercover 2. (5) is assembled and fastened.

이러한 조립 구조는 차량 하부에서 작업하므로 공구의 삽입이 난이하고 라디에이터 및 엔진의 언더 커버가 플라스틱 재질이므로 볼트(5)가 너트(4)에 조립될 때 엔진 언더 커버(3)의 홀(6)이 너트공과 조금만 불일치되면 라디에이터와 엔진 언더 커버사이가 들떠서 조립이 잘 안 되는 경우가 다소 발생한다.Since this assembly structure works under the vehicle, it is difficult to insert the tool and the under cover of the radiator and engine is made of plastic so that when the bolt 5 is assembled to the nut 4, the hole 6 of the engine under cover 3 A slight mismatch between the nut and the ball will cause some problems in the assembly between the radiator and the engine undercover.

본 발명의 목적은 상기와 같은 문제점을 해결하기 위하여 라디에이터 언더 커버에는 접합단부에 원통형 돌기를 형성하고 엔진 언더 커버에는 접합단부가 단지게 절곡된 절곡부를 형성하며 절곡부에는 돌기가 삽입되는 요홈을 형성하고 절곡부와 인접한 곳에는 힌지에 의해 고정된 힌지 체결부를 설치하며 힌지 체결부가 체결위치에 놓이면 힌지 체결부의 단부를 고정시키는 스톱퍼를 설치하여 원터치 조립식 체결이 가능한 트럭 소음 커버 조립 구조를 제공하고자 하는 것이다.An object of the present invention is to form a cylindrical projection on the joint end in the radiator under cover and to form a bent portion of the bent end is simply bent in the engine under cover in order to solve the problems as described above to form a groove in which the projection is inserted In the vicinity of the bent portion is to install the hinge fastening fixed by the hinge, and when the hinge fastening position is in the fastening position to install a stopper for fixing the end of the hinge fastening portion to provide a truck noise cover assembly structure capable of one-touch assembly fastening. .

본 발명의 트럭 소음 커버 조립 구조는 라디에이터 언더 커버에는 접합단부에 원통형 돌기가 형성되고 엔진 언더 커버에는 접합단부가 단지게 절곡된 절곡부가 형성되며 절곡부에는 돌기가 삽입되는 요홈이 형성되고 절곡부와 인접한 곳에는 힌지에 의해 고정된 힌지 체결부가 설치되며 힌지 체결부는 반원형 몸체를 가져서 체결 요부가 형성되며 선단에는 고정 걸림부가 형성되고 스톱퍼는 힌지 체결부가 체결위치에 놓이면 힌지 체결부의 고정 걸림부가 고정되게 엔진 언더 커버에 설치되어 구성된다.Truck noise cover assembly structure of the present invention, the radiator undercover is formed with a cylindrical projection at the joint end portion, the engine undercover is formed with a bent portion of the bent joint simply bent, the bent portion is formed with a groove into which the projection is inserted and the bent portion In the adjacent area, the hinge fastening part fixed by the hinge is installed, the hinge fastening part has a semi-circular body, and the fastening recess is formed. It is installed on the under cover and configured.

도 1은 트럭의 라디에이터 언더 커버와 엔진 언더 커버를 도시하는 도면.1 shows a radiator under cover and an engine under cover of a truck;

도 2는 라디에이터 언더 커버와 엔진 언더 커버의 접합부를 도시하는 도면.2 shows a junction of a radiator under cover and an engine under cover.

도 3은 본 발명의 트럭 소음 커버 조립 구조를 도시하는 도면.3 is a view showing a truck noise cover assembly structure of the present invention.

도 4는 본 발명의 라디에이터 언더 커버와 엔진 언더 커버의 접합상태를 도시하는 도면.4 is a view showing a bonding state of a radiator under cover and an engine under cover of the present invention.

도 5는 도 4의 A - A 단면도.5 is a cross-sectional view taken along line AA of FIG.

< 도면의 주요부분에 대한 부호의 간단한 설명 ><Brief description of symbols for the main parts of the drawings>

10 : 라디에이터 언더 커버 11 : 원통형 돌기10: radiator under cover 11: cylindrical projection

12 : 스톱퍼 13 : 엔진 언더 커버12: stopper 13: engine undercover

14 : 절곡부 15 : 요홈14: bend 15: groove

16 : 힌지 17 : 힌지 체결부16: hinge 17: hinge fastening

18 : 반원형 몸체 19 : 체결 요부18: semi-circular body 19: fastening recess

20 : 고정 걸림부20: fixed locking part

본 발명을 첨부된 도면을 참조하여 상세히 설명한다.The present invention will be described in detail with reference to the accompanying drawings.

도 3에는 본 발명의 트럭 소음 커버 조립 구조가 도시되는데, 라디에이터 언더 커버(10)에는 접합단부에 원통형 돌기(11)가 형성된다.3 shows a truck noise cover assembly structure of the present invention, the radiator under cover 10 is formed with a cylindrical projection 11 at the joint end.

엔진 언더 커버(13)에는 접합단부가 단지게 절곡된 절곡부(14)가 형성되며 절곡부(14)에는 돌기(11)가 삽입되는 요홈(15)이 형성된다.The engine under cover 13 is formed with a bent portion 14 in which the joint ends are simply bent, and the bent portion 14 is formed with a recess 15 into which the protrusion 11 is inserted.

절곡부(14)와 인접한 곳에는 힌지(16)에 의해 고정된 힌지 체결부(17)가 설치된다.The hinge fastening part 17 fixed by the hinge 16 is installed in the vicinity of the bent part 14.

힌지 체결부(17)는 반원형 몸체(18)를 가져서 체결 요부(19)가 형성되며 선단에는 고정 걸림부(20)기 형성된다.The hinge fastening portion 17 has a semi-circular body 18 to form a fastening recess 19, and a fixed locking portion 20 is formed at the front end thereof.

도 4에 도시되듯이, 스톱퍼(12)는 힌지 체결부(17)가 체결위치에 놓이면 힌지 체결부(17)의 고정 걸림부(20)가 고정되게 엔진 언더 커버(13)에 설치된다.As shown in FIG. 4, the stopper 12 is installed in the engine under cover 13 so that the fixed locking portion 20 of the hinge fastening portion 17 is fixed when the hinge fastening portion 17 is placed in the fastening position.

본 발명의 트럭 소음 커버를 조립하려면, 도3의 라디에이터 언더 커버(10)의 돌기(11)에 엔진 언더 커버(13)의 요홈(15)이 삽입되게 라디에이터 언더 커버(10)에 엔진 언더 커버(13)를 접합시킨다.In order to assemble the truck noise cover of the present invention, the engine undercover (10) in the radiator undercover 10 so that the grooves (15) of the engine undercover (13) are inserted into the projection (11) of the radiator undercover (10) of FIG. 13) is bonded.

다음에는 엔진 언더 커버(13)의 힌지 체결부(17)를 힌지(16)를 중심으로 시계방향으로 회전시킨다.Next, the hinge fastening portion 17 of the engine under cover 13 is rotated clockwise about the hinge 16.

도 5에는 본 발명의 라디에이터 언더 커버와 엔진 언더 커버의 접합상태를 도시하는 단면도가 도시되는데, 라디에이터 언더 커버(10)의 접합단부에는 엔진 언더 커버(13)의 절곡부(14)가 인접하게 설치된다.FIG. 5 is a cross-sectional view illustrating a bonding state of the radiator under cover and the engine under cover of the present invention, wherein the bent portion 14 of the engine under cover 13 is adjacently installed at the joint end of the radiator under cover 10. do.

엔진 언더 커버(13)의 힌지 체결부(17)는 라디에이터 언더 커버(10)의 원통형 돌기(11)에 체결된 것이 도시된다.The hinge fastening portion 17 of the engine under cover 13 is shown fastened to the cylindrical projection 11 of the radiator under cover 10.

본 발명의 트럭 소음 커버 조립 구조는 원통형 돌기(11)와 힌지 체결부(17)로 라디에이터 언더 커버와 엔진 언더 커버를 견고히 체결한다.Truck noise cover assembly structure of the present invention firmly fastens the radiator undercover and the engine undercover by the cylindrical projection 11 and the hinge fastening portion (17).

상기와 같이 구성된 본 발명의 트럭 소음 커버 조립 구조는 별도의 작업용 공구 없이 2개 l커버를 체결하며 차량의 하단에서 작업하더라도 사람의 손만 들어가면 간단히 조립할 수 있는 편리한 효과를 제공한다.Truck noise cover assembly structure of the present invention configured as described above is fastening two l cover without a separate working tool and provides a convenient effect that can be easily assembled just by entering a person's hand even when working at the bottom of the vehicle.

Claims (1)

라디에이터 언더 커버(10)에는 접합단부에 원통형 돌기(11)가 형성되고 엔진 언더 커버(13)에는 접합단부가 단지게 절곡된 절곡부(14)가 형성되며 절곡부(14)에는 돌기(11)가 삽입되는 요홈(15)이 형성되고 절곡부(14)와 인접한 곳에는 힌지(16)에 의해 고정된 힌지 체결부(17)가 설치되며 힌지 체결부(17)는 반원형 몸체(18)를 가져서 체결 요부(19)가 형성되며 선단에는 고정 걸림부(20)가 형성되고 스톱퍼(12)는 힌지 체결부(17)가 체결위치에 놓이면 힌지 체결부(17)의 고정 걸림부(20)가 고정되게 엔진 언더 커버(13)에 설치되어 구성된 원터치 조립식 트럭 소음 커버 조립 구조.The radiator under cover 10 is formed with a cylindrical protrusion 11 at the joint end, and the engine under cover 13 is formed with a bent portion 14 in which the joint end is simply bent and the protrusion 11 is formed with a protrusion 11. Is formed in the groove 15 is inserted and the hinge fastening portion 17 fixed by the hinge 16 is installed in the vicinity of the bent portion 14 and the hinge fastening portion 17 has a semi-circular body (18) A fastening recess 19 is formed, and a fixed fastening portion 20 is formed at the tip, and the stopper 12 is fixed to the fastening locking portion 20 of the hinge fastening portion 17 when the hinge fastening portion 17 is placed at the fastening position. One-touch prefabricated truck noise cover assembly structure configured to be installed on the engine under cover (13).
KR10-2001-0043760A 2001-07-20 2001-07-20 Truck noise cover structure KR100424973B1 (en)

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Application Number Priority Date Filing Date Title
KR10-2001-0043760A KR100424973B1 (en) 2001-07-20 2001-07-20 Truck noise cover structure

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Application Number Priority Date Filing Date Title
KR10-2001-0043760A KR100424973B1 (en) 2001-07-20 2001-07-20 Truck noise cover structure

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KR100424973B1 true KR100424973B1 (en) 2004-03-30

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